Pith. sign in

REVIEW 5 major objections 5 minor 129 references

HI Depletion Begins Well Beyond the Virial Radius: A FAST Stacking Study of 36 Galaxy Clusters to 5R200

T0 review · 5 major / 5 minor · reviewed 2026-08-01 · deepseek-v4-flash

Challenge this review Re-run · record.json Download PDF Read on arXiv ↗

Pith's one-line read This paper claims that the average neutral hydrogen fraction of cluster galaxies stays below the field level out to five times the virial radius, implying gas is stripped from galaxies before they enter the cluster core.

desk verdict Solid internal radial trend; the beyond-virial claim needs a matched field control before it carries. read the letter →

arxiv 2607.25800 v1 pith:YT2WSIK5 submitted 2026-07-28 astro-ph.GA

Cheng Cheng , Chuan-Peng Zhang , Edo Ibar , Rory Smith , Weiwei Xu , Hyowon Kim , Jia-Sheng Huang , Wei Zhang
show 5 more authors
Pei Zuo Hugo Méndez-Hernández Juan Molina Ming Zhu Qian Yu
This is my paper
classification astro-ph.GA
keywords HI21-cmgalaxyclustersenvironmentalquenchingram-pressurestrippingpre-processingspectralstackingFASTDESI
verification ladder T0 review T1 audit T2 compute T3 formal

The pith

A machine-rendered reading of the paper's core claim, the machinery that carries it, and where it could break.

The reading

The paper stacks 21-cm neutral hydrogen spectra of galaxies around 36 massive clusters to measure the average HI content as a function of cluster-centric distance. It finds that both the average HI mass and the HI-to-stellar-mass ratio decline inward, and that the HI fraction at 5×R200 remains about 0.3–1 dex below field galaxies of the same color and stellar mass. The authors interpret this as statistical evidence that environmental gas removal begins in the cluster outskirts, in groups and filaments, before galaxies reach the dense core. If true, this moves the onset of quenching far earlier than the virial radius.

What carries the argument

The analysis rests on spectral stacking of HI 21-cm emission from the FAST all-sky survey, which recovers average flux from hundreds of galaxies per bin that are individually undetected. Membership is assigned using a projected phase-space boundary from an NFW escape-velocity profile scaled by flos = 0.7 and a velocity-dispersion–mass relation, and a blending correction combines galaxies within the 3-arcmin beam to avoid double-counting.

What would settle it

A stacking analysis that splits the 4–5R200 sample into galaxies well inside versus near the assumed escape boundary, or uses high-resolution interferometric data to confirm membership and resolve blends, would settle the claim: if the field-normalized HI deficit vanishes when interlopers are removed, the pre-processing conclusion fails.

Watch

Extended reading notes

Core claim

Using spectral stacking of FASHI survey data with DESI spectroscopic members, the authors show that the average HI-to-stellar mass ratio of cluster members is suppressed relative to field galaxies at all projected radii out to 5R200, with a decline of roughly 0.5 dex from outskirts to center. The deficit persists when galaxies are split by g−r color, so even optically blue, star-forming cluster members have lower gas fractions than field galaxies of the same color. This is presented as direct statistical evidence that cold gas is stripped from galaxies in the cluster outskirts, likely in infalling groups and filaments, prior to full optical transformation.

Load-bearing premise

Membership at 2–5R200 is defined by an approximate escape-velocity boundary; if interloper rejection or spectroscopic incompleteness correlates with HI content, the apparent deficit at large radius could be a selection artifact rather than genuine stripping.

Editorial extensions

If this is right

  • The finding implies that HI depletion is not confined to cluster cores but begins in the large-scale feeding structures around clusters.
  • The observed deficit among blue, star-forming cluster members indicates that gas removal precedes optical color transformation, constraining the timescale of quenching.
  • The transition radius near 2R200 aligns with the extent of hot X-ray gas, suggesting a common physical boundary where infalling galaxies first encounter stripping conditions.
  • The total HI content in clusters and their outskirts roughly matches TNG simulations, supporting current models of gas accretion and feedback in massive halos.
  • The lack of a strong relaxed-versus-disturbed difference suggests that global dynamical state plays a minor role in the average HI content of member galaxies.

Reading between the lines

Editorial extensions of the paper, not claims the author makes directly.

  • If the deficit at 5R200 is real, high-resolution HI imaging of galaxies in that region should reveal truncated disks, asymmetric extraplanar gas, or tails pointing away from the cluster center even well outside the virial radius.
  • The mass-dependent onset of depletion (dwarf galaxies decline earlier than massive ones) could be tested by correcting for blending with interferometric observations; if the trend survives, it points to shallow-potential galaxies being stripped by gentler mechanisms in the outskirts.
  • The paper's own discussion implies the field-galaxy baseline itself is environment-dependent, so the 'deficit' could partially reflect that the comparison sample occupies an average cosmic density higher than true voids; quantifying this would sharpen the pre-processing claim.
  • A joint analysis of HI stacking with filament identification (e.g., splitting members by proximity to filament spines) would directly test whether the outskirts deficit is driven by galaxies in filaments rather than those falling in from lower-density regions.
Share X Bluesky LinkedIn Reddit HN

Editorial analysis

A structured set of objections, weighed in public.

Desk editor's note, referee report, and a circularity audit.

Referee Report

5 major / 5 minor

Summary. The paper stacks FAST/FASHI 21-cm spectra at the positions of DESI/SGA spectroscopic member galaxies of 36 AXES X-ray clusters at z<0.07, measuring average M_HI and M_HI/M* in three stellar-mass bins and six projected radial bins out to 5R200. The authors report a monotonic decline of M_HI and M_HI/M* toward cluster centers, interpret the turnover near ~2R200 as the splashback/shock radius, and claim that M_HI/M* remains below the field value even at 4.5–5.5R200, which they attribute to pre-processing in filaments and infalling groups. They further report that the HI deficiency persists at fixed g−r color, that relaxed and disturbed clusters show no significant difference, and that integrated HI masses are broadly consistent with TNG simulations. The internal radial trend is based on a large, uniformly selected sample with conservative resampling-based errors; the headline claim about depletion at 5R200, however, rests on comparisons with external or HI-selected field baselines that are not matched to the cluster sample.

Significance. If firmly established, the claim that cold-gas depletion begins well beyond the virial radius would provide a direct gas-phase counterpart to earlier star-formation suppression observed at 2–5R200 and would strengthen the pre-processing scenario in cluster outskirts. The paper's strengths include the large stacking sample (~170 to >1000 spectra per bin), the use of conservative resampling uncertainties, the public HISS stacking code, and unusually candid discussion of beam-blending, incompleteness, and the approximate nature of the membership boundary. However, the central claim is not yet supported at the quoted significance: the 5R200 offset is described in the text as 1σ, and the field baselines used in Figs. 5 and 7 are not selected or processed in the same way as the cluster sample. These issues are load-bearing and need to be addressed before the paper's main conclusion can be accepted.

major comments (5)
  1. [§4.1, Fig. 5] The text states that at large cluster-centric distances the average M_HI/M* 'remains 1σ lower' than the Guo et al. (2021) field relation. A 1σ offset is not a statistically significant detection, yet the abstract and §6 conclude that M_HI/M* 'remain lower than field galaxies even at the 5R200' and that this 'provides direct, statistical evidence.' Please report the actual offset, its 1σ uncertainty, and the significance level for the 4.5–5.5R200 bin. If the offset is indeed only 1σ, the headline claim should be softened accordingly.
  2. [§4.1, Fig. 5] The field reference from H. Guo et al. (2021) is an ALFALFA stacking analysis with a different survey footprint, depth, angular resolution, target selection, and spectral extraction pipeline, while the cluster sample is mass-selected from DESI and includes non-detections. The apparent deficit at 5R200 is therefore not a matched comparison. A matched field control drawn from the same DESI/FASHI parent sample, processed through the same extraction, stacking, and blending pipeline, is needed before claiming depletion beyond the virial radius. The internal radial decline would not be erased by such a control, but the normalization offset could change.
  3. [§4.2, Fig. 7] The color-resolved comparison uses FASHI-detected field galaxies, which are by construction HI-selected and therefore gas-rich, while the cluster members are mass-selected and include non-detections. This selection asymmetry alone can produce an apparent deficiency. The statement that this bias is 'modest in the g−r plane' is not quantified, and no matching in stellar mass or redshift is shown. The 0.3–1 dex offsets in Fig. 7 cannot be interpreted as environmental HI deficiency until a mass- and color-matched field sample including non-detections is stacked with the same pipeline.
  4. [§3.2] The blending correction rescales cluster M_HI by a factor N_stacking/N_total, typically about 0.7 (≈0.15 dex), and up to 0.2 dex for the low-mass bin. The Guo et al. (2021) field baseline has not been subjected to this correction. Because the field reference is not processed through the same blending treatment, a systematic offset of order 0.15–0.2 dex is introduced into the cluster/field comparison. This is comparable to the quoted 1σ offset at 5R200 and must be propagated or removed by applying an identical correction to a matched field sample.
  5. [§2.3, Eq. (2)] The phase-space membership boundary uses an NFW escape-velocity profile with f_los=0.7 and the Evrard et al. (2008) velocity-dispersion scaling. The paper itself cautions that at R>2R200 the uncertainties grow substantially due to breakdown of spherical symmetry, interlopers, and the assumed mass profile. Since the headline claim concerns the 4.5–5.5R200 bin, the sensitivity of the stacked M_HI to reasonable changes in f_los (e.g., 0.6–0.8), to the concentration–mass relation, and to interloper rejection should be quantified. Without such robustness tests, it is unclear whether the outermost bin mean reflects true members or a mixture whose selection could be HI-correlated.
minor comments (5)
  1. [Introduction/§2.1.3] FASHI coverage is quoted as ~4000 deg² in the introduction and ~19,500 deg² in §2.1.3. Please clarify that the smaller number refers to DR1 and the larger to current/DR2 coverage.
  2. [Fig. 5 caption] The caption says 'There are systematically less targets in the 5R/R200 bins'; change 'less' to 'fewer' and clarify that the outermost bin corresponds to 4.5–5.5R200.
  3. [§5.4] The section title appears as '–Halo Relation Across a Broad Halo Mass Range'; the omitted 'M_HI' should be restored.
  4. [§3.2] The notation 'M_avg code HI' and 'M_avg corr HI' is hard to parse; define the superscripts/subscripts more clearly and use a consistent typographic convention.
  5. [Table 1] The Stage column contains '—' for five clusters; the text explains the reason, but adding a footnote to the table would improve readability.

Circularity Check

0 steps flagged · score 0.0 of 10

No circular derivation chain: the stacked HI measurements are not fitted to the field baselines, and the self-citations are data/method sources rather than load-bearing assumptions.

full rationale

The paper's central result is a spectral-stacking measurement of FAST/FASHI spectra at DESI/SGA galaxy positions, divided into mass/radius/color bins. The claim that M_HI/M* declines inward and remains below field values at ~5R200 is a comparison between these new stacked averages and external field references (H. Guo et al. 2021; FASHI field sample of C. Cheng et al. 2025a). Nothing in the stacking pipeline forces the cluster averages to lie below these baselines: the cluster fluxes are free to be higher or lower, and the quoted offset is only ~1 sigma. The phase-space membership (Eq. 2) uses f_los=0.7 from Diaferio (1999) and the Evrard et al. (2008) sigma-M scaling, adopted from the literature rather than tuned to reproduce the HI result. The blending correction (Sec. 3.2) is an empirical factor N_stacking/N_total applied to cluster averages; although it is not applied to the field baseline and could bias the comparison, it is not a fitted parameter that encodes the conclusion. The paper itself flags the main limitations: the membership boundary is approximate beyond ~2R200 (Sec. 2.3), beam blending is the primary uncertainty (Secs. 3.2, 5.1), and the dwarf-bin trends may be a systematic effect of the blending correction (Sec. 5.6). Self-citations (FASHI data papers, Kim et al. 2026 morphological classifier) are normal attributions to data and methods; they are not used to forbid alternatives or to define the target quantity in terms of the result. No equation in the paper reduces the claimed environmental signal to an input parameter by construction.

Assumptions & free parameters 3 free parameters · 7 assumptions · 0 invented entities

The analysis introduces no new physical entities; it uses existing surveys, standard NFW modeling, and literature scaling relations. The main load-bearing choices are the f_los membership projection, the FAST beam blending thresholds, and the extraction aperture, all of which are acknowledged as sources of systematic uncertainty.

free parameters (3)
  • f_los projection factor = 0.7
    Adopted from Diaferio (1999) simulation range 0.6-0.8 to convert 3D escape velocity to line-of-sight. It sets the membership boundary in Eq. 2 and therefore defines the sample at 2-5R200.
  • Blend combination radius and velocity offset = 3 arcmin, Delta-V < 300 km/s
    Galaxies within these thresholds are merged into one stacked target, removing ~30% of galaxies and adding a 0.15-0.2 dex correction to stacked M_HI. The threshold choice directly affects the dwarf-bin trends (Section 3.2).
  • Extraction aperture = 6 arcmin diameter (approx 140-400 kpc depending on z)
    Fixed angular aperture used to extract HI spectra. The aperture-size systematic is quoted as up to ~0.3 dex from DePalma et al. in Section 5.1, so the choice affects absolute M_HI/M* values.
assumptions (7)
  • domain assumption Cluster dark matter halos follow an NFW potential with the Duffy et al. (2008) concentration-mass-redshift relation (Eq. 1).
    Used to define the escape-velocity profile for membership selection; the paper itself states this is only approximate at large radii.
  • domain assumption The projected escape-velocity envelope is f_los=0.7 times the 3D escape velocity, independent of radius and anisotropy.
    Adopted from the literature and critical for selecting members at 2-5R200, where interlopers and spherical-symmetry breakdown are acknowledged problems.
  • domain assumption Velocity dispersion scales with M200 via the Evrard et al. (2008) relation, Eq. 3.
    M200 from AXES and this scaling set the vertical axis of the phase-space trumpet; scatter in the scaling propagates into membership.
  • domain assumption Missing spectroscopy is not strongly correlated with HI content in a way that differs across radial bins.
    Stated in Section 2.1.2. If false, the radial trend could be biased; the authors note incompleteness is worst in dense cores for quenched dwarfs, which would bias stacked HI upward at small radii.
  • domain assumption The 6 arcmin aperture contains most HI of a cluster galaxy and misses only a small diffuse component.
    Stated in Section 3.3 and Section 5.1; DePalma et al. (2025) indicates aperture-size systematics up to ~0.3 dex, so this is not exact.
  • domain assumption The Guo et al. (2021) ALFALFA stacking relation is a valid field baseline for M_HI/M* at fixed stellar mass.
    This is the central comparison in Section 4.1; it uses a different telescope, survey, and selection than the cluster stacking, with no matched same-pipeline control.
  • domain assumption FASHI-detected field galaxies are representative of field galaxies by g-r color, with only a modest gas-rich bias.
    Used for the color-resolved comparison in Section 4.2; the bias is discussed qualitatively but not corrected quantitatively.

how reviews work

0 comments
Cite this review

Pith. "Pith review of HI Depletion Begins Well Beyond the Virial Radius: A FAST Stacking Study of 36 Galaxy Clusters to 5R200." pith.science (2026). https://pith.science/paper/YT2WSIK5

@misc{pith2026260725800,
  author       = {Pith},
  title        = {Pith review of: HI Depletion Begins Well Beyond the Virial Radius: A FAST Stacking Study of 36 Galaxy Clusters to 5R200},
  year         = {2026},
  howpublished = {\url{https://pith.science/paper/YT2WSIK5}},
  note         = {Machine review of arXiv:2607.25800}
}
abstract

We present a stacking study of the neutral atomic hydrogen (HI) content in and around 36 local galaxy clusters at $z<0.07$, using a combination of the FAST all sky HI survey (FASHI) and the extensive spectroscopic catalog mainly from the Dark Energy Spectroscopic Instrument (DESI). We employ spectral stacking techniques to probe the average HI mass and HI-to-stellar mass ratio ($M_{\rm HI}/M_*$) for member galaxies down to stellar masses of $M_*\sim 10^9M_\odot$, spanning a projected cluster-centric distance to $5R_{200}$. Our analysis reveals a pronounced environmental effect: both $M_{\rm HI}$ and $M_{\rm HI}/M_*$ decrease steadily towards the cluster center, dropping by $\sim 0.5$ dex on average from the outskirts to the core. Crucially, we find that $M_{\rm HI}/M_*$ of galaxies remain lower than the field galaxies even at the $5R_{200}$. This provides direct, statistical evidence for substantial gas stripping and pre-processing in the cluster outskirts, likely occurring in infalling groups and large-scale filaments. By further splitting the sample by $g-r$ color, we show that the HI deficiency persists at fixed galaxy color: even the bluest cluster members exhibit $\sim 0.5$~dex lower $M_{\rm HI}/M_*$ than field galaxies of similar color, reflecting environmental effects on the cold gas reservoir prior to full optical transformation. The total HI mass within clusters and their outskirts agrees broadly with predictions from cosmological simulation. Our results underscore the critical role of the extended cluster environment in quenching galaxies by depleting their cold gas reservoirs well before they enter the dense cluster core.

Figures

Figures reproduced from arXiv: 2607.25800 by the authors.

Figure 1
Figure 1. Lower panel: The velocity–distance distribution for all sample clusters. The green lines mark the boundaries defined by Equation 2. The blue, red and green dots are cluster members in low mass bin (8.5 < log(M∗/M⊙) < 9.5), medium mass bin (9.5 < log(M∗/M⊙) < 10.5) and high mass bin (10.5 < log(M∗/M⊙)). The black dots are the targets close to the clusters, yet not bounded by the cluster. Upper panel: Galaxy number hi… view at source ↗
Figure 2
Figure 2. Left: Redshift vs M∗ of the member galaxies we selected. The stellar mass lower to 109M⊙ is not complete to the redshift 0.06. The dashed purple line shows the stellar mass for a target with r = 20 AB mag and g − r = 0.5 at each redshift, which is roughly the detection limit of the DESI spectroscopic sample. Right: Histogram of the stellar mass at different R/R200. The stellar mass distribution for galaxies at diffe… view at source ↗
Figure 3
Figure 3. The ratio of the number of targets for stacking and all galaxy numbers. The black line is the total number ratio for all member galaxies, and the blue, green and red lines are the low, medium and high mass bin galaxy members. We denote the number of stacking targets and number of total galaxies in each mass and radius bin near the ratio. is different at M∗ ∼ 3 × 1010M⊙, above which the old stellar population increas… view at source ↗
Figures from the paper (9 more)
Figure 4
Figure 4. Figure 4: Stacking H i spectra for the 18 bins. The top, middle and bottom panels are the stacking results for low, medium and high mass bins, respectively. The R/R200 for each column is denoted on top of the panels. The stacked H i spectra do not show double horn profile, but s…
Figure 5
Figure 5. Figure 5: Left: Averaged H i mass at different radius for the low mass bin (blue), medium mass bin (green) and high mass bin (red).The shaded regions represent the uncertainties of the stacking results. We use shaded regions with hatching for the low-mass bins to emphasize the s…
Figure 6
Figure 6. Figure 6: Left panel: Averaged H i mass MHI/M∗ at different radius (color dots). Results from ALFALFA stacking re￾sults (open triangles H. Guo et al. 2021), xGASS project (open circles B. Catinella et al. 2018) and HI-selected sample from MIGHTEE-HI project (H. Pan et al. 2023) …
Figure 7
Figure 7. Figure 7: Stacked MHI/M∗ as a function of g − r color. Small black dots show individual FASHI-detected field galaxies. Colored symbols with error bars denote the stacked ⟨MHI/M∗⟩ measurements for cluster member galaxies in different projected cluster-centric distance bins, as in…
Figure 8
Figure 8. Figure 8: Same as [PITH_FULL_IMAGE:figures/full_fig_p015_8.png]
Figure 9
Figure 9. Figure 9: Same as [PITH_FULL_IMAGE:figures/full_fig_p016_9.png]
Figure 10
Figure 10. Figure 10: Average H i mass (top panel) and average HI– to-stellar mass ratio (bottom panel) in different radial and mass bins for galaxies in relaxed clusters (open squares) and disturbed clusters (open diamonds), compared with the full cluster sample (open circles). For clarit…
Figure 11
Figure 11. Figure 11: H i total mass in each clusters within 2R200 (red squares) or 2R200 < R < 5R200 (blue solid dots), in comparison with the simulation results from TNG Clusters (green diamonds D. Nelson et al. 2024) and TNG300 (coral boxes A. Pillepich et al. 2018; D. Nelson et al. 201…
Figure 12
Figure 12. Figure 12: H i mass as a function of halo mass over a wide mass range. The integrated H i mass within R < 2R200 (red squares) and 2R200 < R < 5R200 (blue solid circles) for individual clusters is shown. The MHI-Mhalo relations for group galaxies from A. Obuljen et al. (2019) and…

Discussion (0). Sign in to comment.

Reference graph

Works this paper leans on

129 extracted references · 28 canonical work pages

  1. [1]

    Adams , E. A. K., Adebahr , B., de Blok , W. J. G., et al. 2022, title First release of Apertif imaging survey data , , 667, A38, 10.1051/0004-6361/202244007

    doi:10.1051/0004-6361/202244007 2022

  2. [2]

    P., Tollerud , E

    Astropy Collaboration , Robitaille , T. P., Tollerud , E. J., et al. 2013, title Astropy: A community Python package for astronomy , , 558, A33, 10.1051/0004-6361/201322068

    doi:10.1051/0004-6361/201322068 2013

  3. [3]

    M., Sip o cz , B

    Astropy Collaboration , Price-Whelan , A. M., Sip o cz , B. M., et al. 2018, title The Astropy Project: Building an Open-science Project and Status of the v2.0 Core Package , , 156, 123, 10.3847/1538-3881/aabc4f

    doi:10.3847/1538-3881/aabc4f 2018

  4. [4]

    M., Lim , P

    Astropy Collaboration , Price-Whelan , A. M., Lim , P. L., et al. 2022, title The Astropy Project: Sustaining and Growing a Community-oriented Open-source Project and the Latest Major Release (v5.0) of the Core Package , , 935, 167, 10.3847/1538-4357/ac7c74

    doi:10.3847/1538-4357/ac7c74 2022

  5. [5]

    M., Gonzalez-Perez , V., Lagos , C

    Baugh , C. M., Gonzalez-Perez , V., Lagos , C. D. P., et al. 2019, title Galaxy formation in the Planck Millennium: the atomic hydrogen content of dark matter haloes , , 483, 4922, 10.1093/mnras/sty3427

    doi:10.1093/mnras/sty3427 2019

  6. [6]

    F., McIntosh , D

    Bell , E. F., McIntosh , D. H., Katz , N., & Weinberg , M. D. 2003, title The Optical and Near-Infrared Properties of Galaxies. I. Luminosity and Stellar Mass Functions , , 149, 289, 10.1086/378847

    doi:10.1086/378847 2003

  7. [7]

    Brown , M. J. I., Webster , R. L., & Boyle , B. J. 2000, title The clustering of colour-selected galaxies , , 317, 782, 10.1046/j.1365-8711.2000.03688.x

    arXiv 2000

  8. [8]

    2017, title Cold gas stripping in satellite galaxies: from pairs to clusters , , 466, 1275, 10.1093/mnras/stw2991

    Brown , T., Catinella , B., Cortese , L., et al. 2017, title Cold gas stripping in satellite galaxies: from pairs to clusters , , 466, 1275, 10.1093/mnras/stw2991

    doi:10.1093/mnras/stw2991 2017

Show all 129 references
  1. [9]

    2024, title How galaxy properties vary with filament proximity in the SIMBA simulations , , 529, 2595, 10.1093/mnras/stae667

    Bulichi , T.-E., Dav \'e , R., & Kraljic , K. 2024, title How galaxy properties vary with filament proximity in the SIMBA simulations , , 529, 2595, 10.1093/mnras/stae667

    2024 doi

  2. [10]

    1984, title The evolution of galaxies in clusters

    Butcher , H., & Oemler , Jr., A. 1984, title The evolution of galaxies in clusters. V. A study of populations since Z 0.5. , , 285, 426, 10.1086/162519

    1984 doi

  3. [11]

    2022, title 1-DREAM: 1D Recovery, Extraction and Analysis of Manifolds in noisy environments , Astronomy and Computing, 41, 100658, 10.1016/j.ascom.2022.100658

    Canducci , M., Awad , P., Taghribi , A., et al. 2022, title 1-DREAM: 1D Recovery, Extraction and Analysis of Manifolds in noisy environments , Astronomy and Computing, 41, 100658, 10.1016/j.ascom.2022.100658

    2022

  4. [12]

    C., Putnam , K., Mantz , A

    Casas , M. C., Putnam , K., Mantz , A. B., Allen , S. W., & Somboonpanyakul , T. 2024, title Optical Photometric Indicators of Galaxy Cluster Relaxation , , 967, 14, 10.3847/1538-4357/ad41de

    2024 doi

  5. [14]

    2018, title xGASS: total cold gas scaling relations and molecular-to-atomic gas ratios of galaxies in the local Universe , , 476, 875, 10.1093/mnras/sty089

    Catinella , B., Saintonge , A., Janowiecki , S., et al. 2018, title xGASS: total cold gas scaling relations and molecular-to-atomic gas ratios of galaxies in the local Universe , , 476, 875, 10.1093/mnras/sty089

    2018 doi

  6. [15]

    Chauhan , G., Lagos , C. d. P., Stevens , A. R. H., et al. 2021, title Unveiling the atomic hydrogen-halo mass relation via spectral stacking , , 506, 4893, 10.1093/mnras/stab1925

    2021 doi

  7. [16]

    Chauhan , G., Lagos , C. d. P., Stevens , A. R. H., et al. 2020, title The physical drivers of the atomic hydrogen-halo mass relation , , 498, 44, 10.1093/mnras/staa2251

    2020 doi

  8. [17]

    2025 a , title H I-detected Dwarf Galaxies in the FASHI Survey: Insights from Single- and Double-peaked Emission-line Samples , , 281, 66, 10.3847/1538-4365/ae1690

    Cheng , C., Huang , J.-S., Du , W., et al. 2025 a , title H I-detected Dwarf Galaxies in the FASHI Survey: Insights from Single- and Double-peaked Emission-line Samples , , 281, 66, 10.3847/1538-4365/ae1690

    2025 doi

  9. [18]

    K., Appleton , P

    Cheng , C., Xu , C. K., Appleton , P. N., et al. 2023, title Deep H I Mapping of Stephan's Quintet and Its Neighborhood , , 954, 74, 10.3847/1538-4357/ace03e

    2023 doi

  10. [19]

    2025 b , title Probing Obscured Star Formation in Galaxy Clusters Using JWST Medium-band Images: 3.3 m PAH Emitter Sample in A2744 , , 279, 43, 10.3847/1538-4365/ade147

    Cheng , C., Wang , X., Liang , P., et al. 2025 b , title Probing Obscured Star Formation in Galaxy Clusters Using JWST Medium-band Images: 3.3 m PAH Emitter Sample in A2744 , , 279, 43, 10.3847/1538-4365/ade147

    2025 doi

  11. [20]

    Choque-Challapa , N., Smith , R., Lacerna , I., Aguerri , J. A. L., & Palma , D. 2025, title The spatial distribution of dwarf and giant galaxies in and around Virgo cluster , arXiv e-prints, arXiv:2510.23260, 10.48550/arXiv.2510.23260

    2025 doi

  12. [21]

    2025, title The Role of Pre-Processing in Tidal Feature Formation within Galaxy Clusters , arXiv e-prints, arXiv:2509.22802, 10.48550/arXiv.2509.22802

    Chun , K., Shin , J., Ko , J., et al. 2025, title The Role of Pre-Processing in Tidal Feature Formation within Galaxy Clusters , arXiv e-prints, arXiv:2509.22802, 10.48550/arXiv.2509.22802

    2025 doi

  13. [22]

    Chung , J., Kim , S., Rey , S.-C., & Lee , Y. 2021, title Star-forming Dwarf Galaxies in Filamentary Structures around the Virgo Cluster: Probing Chemical Pre-processing in Filament Environments , , 923, 235, 10.3847/1538-4357/ac3002

    2021 doi

  14. [23]

    Collins , M. L. M., & Read , J. I. 2022, title Observational constraints on stellar feedback in dwarf galaxies , Nature Astronomy, 6, 647, 10.1038/s41550-022-01657-4

    2022 doi

  15. [24]

    2021, title The Dawes Review 9: The role of cold gas stripping on the star formation quenching of satellite galaxies , , 38, e035, 10.1017/pasa.2021.18

    Cortese , L., Catinella , B., & Smith , R. 2021, title The Dawes Review 9: The role of cold gas stripping on the star formation quenching of satellite galaxies , , 38, e035, 10.1017/pasa.2021.18

    2021 doi

  16. [25]

    L., Songaila , A., Hu , E

    Cowie , L. L., Songaila , A., Hu , E. M., & Cohen , J. G. 1996, title New Insight on Galaxy Formation and Evolution From Keck Spectroscopy of the Hawaii Deep Fields , , 112, 839, 10.1086/118058

    1996 doi

  17. [26]

    P., et al

    Crone Odekon , M., Hallenbeck , G., Haynes , M. P., et al. 2018, title The Effect of Filaments and Tendrils on the H I Content of Galaxies , , 852, 142, 10.3847/1538-4357/aaa1e8

    2018 doi

  18. [27]

    2024, title AXES-SDSS: Comparison of SDSS galaxy groups with all-sky X-ray extended sources , , 690, A52, 10.1051/0004-6361/202449591

    Damsted , S., Finoguenov , A., Lietzen , H., et al. 2024, title AXES-SDSS: Comparison of SDSS galaxy groups with all-sky X-ray extended sources , , 690, A52, 10.1051/0004-6361/202449591

    2024 doi

  19. [28]

    A., Stevens , A

    Dav \'e , R., Crain , R. A., Stevens , A. R. H., et al. 2020, title Galaxy cold gas contents in modern cosmological hydrodynamic simulations , , 497, 146, 10.1093/mnras/staa1894

    2020 doi

  20. [29]

    K., Zabel , N., et al

    Deb , T., Keating , G. K., Zabel , N., et al. 2025, title SYMPHANY- SYnergy of Molecular PHase And Neutral hYdrogen in galaxies in A2626 , arXiv e-prints, arXiv:2505.15060, 10.48550/arXiv.2505.15060

    2025 doi arXiv

  21. [30]

    2006, title Galaxy bimodality due to cold flows and shock heating , , 368, 2, 10.1111/j.1365-2966.2006.10145.x

    Dekel , A., & Birnboim , Y. 2006, title Galaxy bimodality due to cold flows and shock heating , , 368, 2, 10.1111/j.1365-2966.2006.10145.x

    2006

  22. [31]

    2025, title H I Properties of Field Galaxies at z ≍ 0.2─0.6: Insights into Declining Cosmic Star Formation , , 993, L18, 10.3847/2041-8213/ae0d8b

    DePalma , D., Gupta , N., Chen , H.-W., et al. 2025, title H I Properties of Field Galaxies at z ≍ 0.2─0.6: Insights into Declining Cosmic Star Formation , , 993, L18, 10.3847/2041-8213/ae0d8b

    2025 doi

  23. [32]

    2022, title Overview of the Instrumentation for the Dark Energy Spectroscopic Instrument , , 164, 207, 10.3847/1538-3881/ac882b

    DESI Collaboration , Abareshi , B., Aguilar , J., et al. 2022, title Overview of the Instrumentation for the Dark Energy Spectroscopic Instrument , , 164, 207, 10.3847/1538-3881/ac882b

    2022 doi

  24. [33]

    G., et al

    DESI Collaboration , Abdul-Karim , M., Adame , A. G., et al. 2025, title Data Release 1 of the Dark Energy Spectroscopic Instrument , arXiv e-prints, arXiv:2503.14745, 10.48550/arXiv.2503.14745

    2025 doi arXiv

  25. [34]

    P., Meyer , M., et al

    Dev , A., Driver , S. P., Meyer , M., et al. 2023, title Galaxy And Mass Assembly (GAMA): The group H I mass as a function of halo mass , , 523, 2693, 10.1093/mnras/stad1575

    2023 doi

  26. [35]

    1999, title Mass estimation in the outer regions of galaxy clusters , , 309, 610, 10.1046/j.1365-8711.1999.02864.x

    Diaferio , A. 1999, title Mass estimation in the outer regions of galaxy clusters , , 309, 610, 10.1046/j.1365-8711.1999.02864.x

    1999

  27. [36]

    Diemer , B., & Kravtsov , A. V. 2014, title Dependence of the Outer Density Profiles of Halos on Their Mass Accretion Rate , , 789, 1, 10.1088/0004-637X/789/1/1

    2014 doi

  28. [37]

    2025, title SCALE: Using S-PLUS photometric information to analyse the brightest cluster galaxy alignment with satellite galaxies , , 700, A264, 10.1051/0004-6361/202556043

    Doubrawa , L., Smith , R., Mendes de Oliveira , C., et al. 2025, title SCALE: Using S-PLUS photometric information to analyse the brightest cluster galaxy alignment with satellite galaxies , , 700, A264, 10.1051/0004-6361/202556043

    2025 doi

  29. [38]

    1980, title Galaxy morphology in rich clusters: implications for the formation and evolution of galaxies

    Dressler , A. 1980, title Galaxy morphology in rich clusters: implications for the formation and evolution of galaxies. , , 236, 351, 10.1086/157753

    1980 doi

  30. [39]

    R., Schaye , J., Kay , S

    Duffy , A. R., Schaye , J., Kay , S. T., & Dalla Vecchia , C. 2008, title Dark matter halo concentrations in the Wilkinson Microwave Anisotropy Probe year 5 cosmology , , 390, L64, 10.1111/j.1745-3933.2008.00537.x

    2008

  31. [40]

    R., Navarro , J

    Eke , V. R., Navarro , J. F., & Frenk , C. S. 1998, title The Evolution of X-Ray Clusters in a Low-Density Universe , , 503, 569, 10.1086/306008

    1998 doi

  32. [41]

    E., Bialek , J., Busha , M., et al

    Evrard , A. E., Bialek , J., Busha , M., et al. 2008, title Virial Scaling of Massive Dark Matter Halos: Why Clusters Prefer a High Normalization Cosmology , , 672, 122, 10.1086/521616

    2008 doi

  33. [42]

    2004, title Pre-Processing of Galaxies before Entering a Cluster , , 56, 29, 10.1093/pasj/56.1.29

    Fujita , Y. 2004, title Pre-Processing of Galaxies before Entering a Cluster , , 56, 29, 10.1093/pasj/56.1.29

    2004 doi

  34. [43]

    J., & Huchra , J

    Geller , M. J., & Huchra , J. P. 1989, title Mapping the Universe , Science, 246, 897, 10.1126/science.246.4932.897

    1989 doi

  35. [44]

    G., Wang , J., & Lin , L

    Guo , H., Jones , M. G., Wang , J., & Lin , L. 2021, title Star Formation and Quenching of Central Galaxies from Stacked HI Measurements , , 918, 53, 10.3847/1538-4357/ac062e

    2021 doi

  36. [45]

    2017, title Constraining the H I-Halo Mass Relation from Galaxy Clustering , , 846, 61, 10.3847/1538-4357/aa85e7

    Guo , H., Li , C., Zheng , Z., et al. 2017, title Constraining the H I-Halo Mass Relation from Galaxy Clustering , , 846, 61, 10.3847/1538-4357/aa85e7

    2017 doi

  37. [46]

    P., Pereira , M

    Haines , C. P., Pereira , M. J., Smith , G. P., et al. 2015, title LoCuSS: The Slow Quenching of Star Formation in Cluster Galaxies and the Need for Pre-processing , , 806, 101, 10.1088/0004-637X/806/1/101

    2015 doi

  38. [47]

    P., Finoguenov , A., Smith , G

    Haines , C. P., Finoguenov , A., Smith , G. P., et al. 2018, title LoCuSS: The infall of X-ray groups on to massive clusters , , 477, 4931, 10.1093/mnras/sty651

    2018 doi

  39. [48]

    J., & Markevitch , M

    Hallman , E. J., & Markevitch , M. 2004, title Chandra Observation of the Merging Cluster A168: A Late Stage in the Evolution of a Cold Front , , 610, L81, 10.1086/423449

    2004 doi

  40. [49]

    2018, title YZiCS: Preprocessing of Dark Halos in the Hydrodynamic Zoom-in Simulation of Clusters , , 866, 78, 10.3847/1538-4357/aadfe2

    Han , S., Smith , R., Choi , H., et al. 2018, title YZiCS: Preprocessing of Dark Halos in the Hydrodynamic Zoom-in Simulation of Clusters , , 866, 78, 10.3847/1538-4357/aadfe2

    2018 doi

  41. [50]

    P., & Giovanelli , R

    Haynes , M. P., & Giovanelli , R. 1984, title Neutral hydrogen in isolated galaxies. IV. Results for the Arecibo sample. , , 89, 758, 10.1086/113573

    1984 doi

  42. [51]

    L., Elson , E., et al

    Healy , J., Blyth , S. L., Elson , E., et al. 2019, title HISS, a new tool for H I stacking: application to NIBLES spectra , , 487, 4901, 10.1093/mnras/stz1555

    2019 doi

  43. [52]

    Healy , J., Blyth , S.-L., Verheijen , M. A. W., et al. 2021, title H I content in Coma cluster substructure , , 650, A76, 10.1051/0004-6361/202038738

    2021 doi

  44. [53]

    M., Jarrett , T

    Hess , K. M., Jarrett , T. H., Carignan , C., Passmoor , S. S., & Goedhart , S. 2015, title KAT-7 science verification: cold gas, star formation, and substructure in the nearby Antlia Cluster , , 452, 1617, 10.1093/mnras/stv1372

    2015 doi

  45. [54]

    2021, title The atomic hydrogen content of galaxies as a function of group-centric radius , , 507, 5580, 10.1093/mnras/stab2431

    Hu , W., Cortese , L., Staveley-Smith , L., et al. 2021, title The atomic hydrogen content of galaxies as a function of group-centric radius , , 507, 5580, 10.1093/mnras/stab2431

    2021 doi

  46. [55]

    P., Giovanelli , R., & Brinchmann , J

    Huang , S., Haynes , M. P., Giovanelli , R., & Brinchmann , J. 2012 a , title The Arecibo Legacy Fast ALFA Survey: The Galaxy Population Detected by ALFALFA , , 756, 113, 10.1088/0004-637X/756/2/113

    2012 doi

  47. [56]

    P., Giovanelli , R., et al

    Huang , S., Haynes , M. P., Giovanelli , R., et al. 2012 b , title Gas, Stars, and Star Formation in ALFALFA Dwarf Galaxies , , 143, 133, 10.1088/0004-6256/143/6/133

    2012 doi

  48. [57]

    L., Poggianti , B

    Jaff \'e , Y. L., Poggianti , B. M., Verheijen , M. A. W., Deshev , B. Z., & van Gorkom , J. H. 2013, title BUDHIES I: characterizing the environments in and around two clusters at z⋍0.2 , , 431, 2111, 10.1093/mnras/stt250

    2013 doi

  49. [58]

    2024, title The FAST Core Array , Astronomical Techniques and Instruments, 1, 84, 10.61977/ati2024012

    Jiang , P., Chen , R., Gan , H., et al. 2024, title The FAST Core Array , Astronomical Techniques and Instruments, 1, 84, 10.61977/ati2024012

    2024 doi

  50. [59]

    2024, title HiFAST: An HI data calibration and imaging pipeline for FAST , Science China Physics, Mechanics, and Astronomy, 67, 259514, 10.1007/s11433-023-2333-8

    Jing , Y., Wang , J., Xu , C., et al. 2024, title HiFAST: An HI data calibration and imaging pipeline for FAST , Science China Physics, Mechanics, and Astronomy, 67, 259514, 10.1007/s11433-023-2333-8

    2024 doi

  51. [60]

    G., Verdes-Montenegro , L., Moldon , J., et al

    Jones , M. G., Verdes-Montenegro , L., Moldon , J., et al. 2023, title Disturbed, diffuse, or just missing? A global study of the H I content of Hickson compact groups , , 670, A21, 10.1051/0004-6361/202244622

    2023 doi

  52. [61]

    M., White , S

    Kauffmann , G., Heckman , T. M., White , S. D. M., et al. 2003, title The dependence of star formation history and internal structure on stellar mass for 10 ^ 5 low-redshift galaxies , , 341, 54, 10.1046/j.1365-8711.2003.06292.x

    2003

  53. [62]

    A., Forbes , D

    Kilborn , V. A., Forbes , D. A., Barnes , D. G., et al. 2009, title Southern GEMS groups - II. HI distribution, mass functions and HI deficient galaxies , , 400, 1962, 10.1111/j.1365-2966.2009.15587.x

    2009

  54. [63]

    2026, title New classification method for the dynamical state of galaxy clusters with a Gaussian mixture model , , 708, A262, 10.1051/0004-6361/202557129

    Kim , H., Canducci , M., Smith , R., et al. 2026, title New classification method for the dynamical state of galaxy clusters with a Gaussian mixture model , , 708, A262, 10.1051/0004-6361/202557129

    2026 doi

  55. [64]

    2016, title Large-scale Filamentary Structures around the Virgo Cluster Revisited , , 833, 207, 10.3847/1538-4357/833/2/207

    Kim , S., Rey , S.-C., Bureau , M., et al. 2016, title Large-scale Filamentary Structures around the Virgo Cluster Revisited , , 833, 207, 10.3847/1538-4357/833/2/207

    2016 doi

  56. [65]

    A., Jones , D

    Kleiner , D., Pimbblet , K. A., Jones , D. H., Koribalski , B. S., & Serra , P. 2017, title Evidence for H I replenishment in massive galaxies through gas accretion from the cosmic web , , 466, 4692, 10.1093/mnras/stw3328

    2017 doi

  57. [66]

    S., Staveley-Smith , L., Westmeier , T., et al

    Koribalski , B. S., Staveley-Smith , L., Westmeier , T., et al. 2020, title WALLABY an SKA Pathfinder H I survey , , 365, 118, 10.1007/s10509-020-03831-4

    2020 doi

  58. [67]

    2023, title Disk Galaxies Are Self-similar: The Universality of the H I-to-Halo Mass Ratio for Isolated Disks , , 952, L41, 10.3847/2041-8213/ace364

    Korsaga , M., Famaey , B., Freundlich , J., et al. 2023, title Disk Galaxies Are Self-similar: The Universality of the H I-to-Halo Mass Ratio for Isolated Disks , , 952, L41, 10.3847/2041-8213/ace364

    2023 doi

  59. [68]

    A., & Gilmore , G

    Kroupa , P., Tout , C. A., & Gilmore , G. 1993, title The Distribution of Low-Mass Stars in the Galactic Disc , , 262, 545, 10.1093/mnras/262.3.545

    1993 doi

  60. [69]

    W., & Mykytyn , D

    Lang , D., Hogg , D. W., & Mykytyn , D. 2016 a , The Tractor: Probabilistic astronomical source detection and measurement ,, Astrophysics Source Code Library, record ascl:1604.008 1604.008

    2016

  61. [70]

    W., & Schlegel , D

    Lang , D., Hogg , D. W., & Schlegel , D. J. 2016 b , title WISE Photometry for 400 Million SDSS Sources , , 151, 36, 10.3847/0004-6256/151/2/36

    2016 doi

  62. [71]

    2022, title ALMA/ACA CO Survey of the IC 1459 and NGC 4636 Groups: Environmental Effects on the Molecular Gas of Group Galaxies , , 262, 31, 10.3847/1538-4365/ac7eba

    Lee , B., Wang , J., Chung , A., et al. 2022, title ALMA/ACA CO Survey of the IC 1459 and NGC 4636 Groups: Environmental Effects on the Molecular Gas of Group Galaxies , , 262, 31, 10.3847/1538-4365/ac7eba

    2022 doi

  63. [73]

    J., et al

    Li , X., Li , C., Mo , H. J., et al. 2023, title On the existence, rareness and uniqueness of quenched HI-rich galaxies in the local Universe , arXiv e-prints, arXiv:2312.03601, 10.48550/arXiv.2312.03601

    2023 doi arXiv

  64. [74]

    J., et al

    Li , X., Li , C., Mo , H. J., et al. 2024, title On the Existence, Rareness, and Uniqueness of Quenched H I-rich Galaxies in the Local Universe , , 963, 86, 10.3847/1538-4357/ad1ce3

    2024 doi

  65. [75]

    J., Xiao , T., & Wang , J

    Li , X., Li , C., Mo , H. J., Xiao , T., & Wang , J. 2022, title Conditional H I Mass Functions and the H I-to-halo Mass Relation in the Local Universe , , 941, 48, 10.3847/1538-4357/ac9ccb

    2022 doi

  66. [76]

    L., & Mamon , G

    okas , E. L., & Mamon , G. A. 2001, title Properties of spherical galaxies and clusters with an NFW density profile , , 321, 155, 10.1046/j.1365-8711.2001.04007.x

    2001

  67. [77]

    Lopes , P. A. A., Ribeiro , A. L. B., & Brambila , D. 2024, title The role of groups in galaxy evolution: compelling evidence of pre-processing out to the turnaround radius of clusters , , 527, L19, 10.1093/mnrasl/slad134

    2024 doi

  68. [78]

    M., Obreschkow , D., Jarvis , M

    Maddox , N., Hess , K. M., Obreschkow , D., Jarvis , M. J., & Blyth , S. L. 2015, title Variation of galactic cold gas reservoirs with stellar mass , , 447, 1610, 10.1093/mnras/stu2532

    2015 doi

  69. [79]

    A., Schaye , J., et al

    Marasco , A., Crain , R. A., Schaye , J., et al. 2016, title The environmental dependence of H I in galaxies in the EAGLE simulations , , 461, 2630, 10.1093/mnras/stw1498

    2016 doi

  70. [80]

    2018, title First results from the IllustrisTNG simulations: radio haloes and magnetic fields , , 480, 5113, 10.1093/mnras/sty2206

    Marinacci , F., Vogelsberger , M., Pakmor , R., et al. 2018, title First results from the IllustrisTNG simulations: radio haloes and magnetic fields , , 480, 5113, 10.1093/mnras/sty2206

    2018 doi

  71. [81]

    2025, title Targeting cluster galaxies for the 4MOST CHANCES Low-z sub-survey with photometric redshifts , arXiv e-prints, arXiv:2510.19958, 10.48550/arXiv.2510.19958

    M \'e ndez-Hern \'a ndez , H., Lima-Dias , C., Monachesi , A., et al. 2025, title Targeting cluster galaxies for the 4MOST CHANCES Low-z sub-survey with photometric redshifts , arXiv e-prints, arXiv:2510.19958, 10.48550/arXiv.2510.19958

    2025 doi

  72. [82]

    C., Serra , P., van der Hulst , T., et al

    Moln \'a r , D. C., Serra , P., van der Hulst , T., et al. 2022, title The Westerbork Coma Survey. A blind, deep, high-resolution H I survey of the Coma cluster , , 659, A94, 10.1051/0004-6361/202142614

    2022 doi

  73. [83]

    2022, title CO(J = 1-0) Mapping Survey of 64 Galaxies in the Fornax Cluster with the ALMA Morita Array , , 263, 40, 10.3847/1538-4365/ac983b

    Morokuma-Matsui , K., Bekki , K., Wang , J., et al. 2022, title CO(J = 1-0) Mapping Survey of 64 Galaxies in the Fornax Cluster with the ALMA Morita Array , , 263, 40, 10.3847/1538-4365/ac983b

    2022 doi

  74. [84]

    2023, title Siena Galaxy Atlas 2020 , , 269, 3, 10.3847/1538-4365/acfaa2

    Moustakas , J., Lang , D., Dey , A., et al. 2023, title Siena Galaxy Atlas 2020 , , 269, 3, 10.3847/1538-4365/acfaa2

    2023 doi

  75. [85]

    P., Pillepich , A., Springel , V., et al

    Naiman , J. P., Pillepich , A., Springel , V., et al. 2018, title First results from the IllustrisTNG simulations: a tale of two elements - chemical evolution of magnesium and europium , , 477, 1206, 10.1093/mnras/sty618

    2018 doi

  76. [86]

    F., Frenk , C

    Navarro , J. F., Frenk , C. S., & White , S. D. M. 1997, title A Universal Density Profile from Hierarchical Clustering , , 490, 493, 10.1086/304888

    1997 doi

  77. [87]

    2024, title Introducing the TNG-Cluster simulation: Overview and the physical properties of the gaseous intracluster medium , , 686, A157, 10.1051/0004-6361/202348608

    Nelson , D., Pillepich , A., Ayromlou , M., et al. 2024, title Introducing the TNG-Cluster simulation: Overview and the physical properties of the gaseous intracluster medium , , 686, A157, 10.1051/0004-6361/202348608

    2024 doi

  78. [88]

    2018, title First results from the IllustrisTNG simulations: the galaxy colour bimodality , , 475, 624, 10.1093/mnras/stx3040

    Nelson , D., Pillepich , A., Springel , V., et al. 2018, title First results from the IllustrisTNG simulations: the galaxy colour bimodality , , 475, 624, 10.1093/mnras/stx3040

    2018 doi

  79. [89]

    T., Ota , N., Okabe , N., et al

    Nguyen-Dang , N. T., Ota , N., Okabe , N., et al. 2025, title The eROSITA Final Equatorial-Depth Survey (eFEDS): X-ray stacking analysis of Subaru's optically selected clusters spanning low richness regime , arXiv e-prints, arXiv:2512.06138. 2512.06138

    2025 arXiv

  80. [90]

    G., Weiner , B

    Noeske , K. G., Weiner , B. J., Faber , S. M., et al. 2007, title Star Formation in AEGIS Field Galaxies since z=1.1: The Dominance of Gradually Declining Star Formation, and the Main Sequence of Star-forming Galaxies , , 660, L43, 10.1086/517926

    2007 doi

  81. [91]

    2019, title The H I content of dark matter haloes at z 0 from ALFALFA , , 486, 5124, 10.1093/mnras/stz1118

    Obuljen , A., Alonso , D., Villaescusa-Navarro , F., Yoon , I., & Jones , M. 2019, title The H I content of dark matter haloes at z 0 from ALFALFA , , 486, 5124, 10.1093/mnras/stz1118

    2019 doi

  82. [92]

    B., & Gunn , J

    Oke , J. B., & Gunn , J. E. 1983, title Secondary standard stars for absolute spectrophotometry. , , 266, 713, 10.1086/160817

    1983 doi

  83. [93]

    A., Bah \'e , Y

    Oman , K. A., Bah \'e , Y. M., Healy , J., et al. 2021, title A homogeneous measurement of the delay between the onsets of gas stripping and star formation quenching in satellite galaxies of groups and clusters , , 501, 5073, 10.1093/mnras/staa3845

    2021 doi

  84. [94]

    2018, title Cold gas in a complete sample of group-dominant early-type galaxies , , 618, A126, 10.1051/0004-6361/201833580

    O'Sullivan , E., Combes , F., Salom \'e , P., et al. 2018, title Cold gas in a complete sample of group-dominant early-type galaxies , , 618, A126, 10.1051/0004-6361/201833580

    2018 doi

  85. [95]

    2017, title Constraints on the evolution of the relationship between H I mass and halo mass in the last 12 Gyr , , 470, 340, 10.1093/mnras/stx1178

    Padmanabhan , H., & Kulkarni , G. 2017, title Constraints on the evolution of the relationship between H I mass and halo mass in the last 12 Gyr , , 470, 340, 10.1093/mnras/stx1178

    2017 doi

  86. [96]

    J., Santos , M

    Pan , H., Jarvis , M. J., Santos , M. G., et al. 2023, title MIGHTEE-H I: the M _ H I - M _ * relation over the last billion years , , 525, 256, 10.1093/mnras/stad2343

    2023 doi

  87. [97]

    Parkash , V., Brown , M. J. I., Jarrett , T. H., & Bonne , N. J. 2018, title Relationships between HI Gas Mass, Stellar Mass, and the Star Formation Rate of HICAT+WISE (H I-WISE) Galaxies , , 864, 40, 10.3847/1538-4357/aad3b9

    2018 doi

  88. [98]

    2018, title First results from the IllustrisTNG simulations: the stellar mass content of groups and clusters of galaxies , , 475, 648, 10.1093/mnras/stx3112

    Pillepich , A., Nelson , D., Hernquist , L., et al. 2018, title First results from the IllustrisTNG simulations: the stellar mass content of groups and clusters of galaxies , , 475, 648, 10.1093/mnras/stx3112

    2018 doi

  89. [99]

    L., Louren c o , A

    Piraino-Cerda , F., Jaff \'e , Y. L., Louren c o , A. C., et al. 2024, title Pre- and post-processing of cluster galaxies out to 5 R _ 200 : the extreme case of A2670 , , 528, 919, 10.1093/mnras/stad3957

    2024 doi

  90. [100]

    Popping , A., Dav \'e , R., Braun , R., & Oppenheimer , B. D. 2009, title The simulated H I sky at low redshift , , 504, 15, 10.1051/0004-6361/200911811

    2009 doi

  91. [101]

    N., Westmeier , T., Elagali , A., et al

    Reynolds , T. N., Westmeier , T., Elagali , A., et al. 2021, title WALLABY pilot survey: first look at the Hydra I cluster and ram pressure stripping of ESO 501-G075 , , 505, 1891, 10.1093/mnras/stab1371

    2021 doi

  92. [102]

    M., Ahvazi , N., et al

    Rom \'a n , J., Rich , R. M., Ahvazi , N., et al. 2023, title A giant thin stellar stream in the Coma Galaxy Cluster , , 679, A157, 10.1051/0004-6361/202346780

    2023 doi

  93. [103]

    J., & Sastry , G

    Rood , H. J., & Sastry , G. N. 1971, title ``Tuning Fork'' Classification of Rich Clusters of Galaxies , , 83, 313, 10.1086/129128

    1971 doi

  94. [104]

    L., Smith , R., et al

    Salinas , V., Jaff \'e , Y. L., Smith , R., et al. 2024, title Constraining the duration of ram pressure stripping features in the optical from the direction of jellyfish galaxy tails , , 533, 341, 10.1093/mnras/stae1784

    2024 doi

  95. [105]

    Sarazin , C. L. 1986, title X-ray emission from clusters of galaxies , Reviews of Modern Physics, 58, 1, 10.1103/RevModPhys.58.1

    1986 doi

  96. [106]

    C., Morrison , G., et al

    Sengupta , A., Keel , W. C., Morrison , G., et al. 2022, title The Preprocessing of Galaxies in the Early Stages of Cluster Formation in Abell 1882 at z = 0.139 , , 258, 32, 10.3847/1538-4365/ac3761

    2022 doi

  97. [108]

    2014, title The ATLAS ^ 3D project - XXVI

    Serra , P., Oser , L., Krajnovi \'c , D., et al. 2014, title The ATLAS ^ 3D project - XXVI. H I discs in real and simulated fast and slow rotators , , 444, 3388, 10.1093/mnras/stt2496

    2014 doi

  98. [109]

    J., et al

    Shin , T., Adhikari , S., Baxter , E. J., et al. 2019, title Measurement of the splashback feature around SZ-selected Galaxy clusters with DES, SPT, and ACT , , 487, 2900, 10.1093/mnras/stz1434

    2019 doi

  99. [110]

    S., Steinhardt , C

    Speagle , J. S., Steinhardt , C. L., Capak , P. L., & Silverman , J. D. 2014, title A Highly Consistent Framework for the Evolution of the Star-Forming ``Main Sequence'' from z -0.5ex 0-6 , , 214, 15, 10.1088/0067-0049/214/2/15

    2014 doi

  100. [111]

    2018, title First results from the IllustrisTNG simulations: matter and galaxy clustering , , 475, 676, 10.1093/mnras/stx3304

    Springel , V., Pakmor , R., Pillepich , A., et al. 2018, title First results from the IllustrisTNG simulations: matter and galaxy clustering , , 475, 676, 10.1093/mnras/stx3304

    2018 doi

  101. [112]

    F., & Rood , H

    Struble , M. F., & Rood , H. J. 1982, title Morphological classification (revised RS) of Abell clusters in D<4 and an analysis of observed correlations. , , 87, 7, 10.1086/113081

    1982 doi

  102. [113]

    I., Auld , R., & Minchin , R

    Taylor , R., Davies , J. I., Auld , R., & Minchin , R. F. 2012, title The Arecibo Galaxy Environment Survey - V. The Virgo cluster (I) , , 423, 787, 10.1111/j.1365-2966.2012.20914.x

    2012

  103. [114]

    B., Smith , R., & Kraljic , K

    Thompson , B. B., Smith , R., & Kraljic , K. 2023, title Gas accretion and ram pressure stripping of haloes in void walls , , 518, 1361, 10.1093/mnras/stac2963

    2023 doi

  104. [115]

    Thompson , L. A. 2021, The Discovery of Cosmic Voids (Cambridge: Cambridge University Press), 10.1017/9781108867504

    2021 doi

  105. [116]

    W., & B \"o hringer , H

    Urban , O., Werner , N., Simionescu , A., Allen , S. W., & B \"o hringer , H. 2011, title X-ray spectroscopy of the Virgo Cluster out to the virial radius , , 414, 2101, 10.1111/j.1365-2966.2011.18526.x

    2011

  106. [117]

    S., Williams , B

    Verdes-Montenegro , L., Yun , M. S., Williams , B. A., et al. 2001, title Where is the neutral atomic gas in Hickson groups? , , 377, 812, 10.1051/0004-6361:20011127

    2001 doi

  107. [118]

    2016, title Neutral hydrogen in galaxy clusters: impact of AGN feedback and implications for intensity mapping , , 456, 3553, 10.1093/mnras/stv2904

    Villaescusa-Navarro , F., Planelles , S., Borgani , S., et al. 2016, title Neutral hydrogen in galaxy clusters: impact of AGN feedback and implications for intensity mapping , , 456, 3553, 10.1093/mnras/stv2904

    2016 doi

  108. [119]

    2018, title Ingredients for 21 cm Intensity Mapping , , 866, 135, 10.3847/1538-4357/aadba0

    Villaescusa-Navarro , F., Genel , S., Castorina , E., et al. 2018, title Ingredients for 21 cm Intensity Mapping , , 866, 135, 10.3847/1538-4357/aadba0

    2018 doi

  109. [120]

    2020, title Ram Pressure Stripping of HI-rich Galaxies Infalling into Massive Clusters , , 903, 103, 10.3847/1538-4357/abb9aa

    Wang , J., Xu , W., Lee , B., et al. 2020, title Ram Pressure Stripping of HI-rich Galaxies Infalling into Massive Clusters , , 903, 103, 10.3847/1538-4357/abb9aa

    2020 doi

  110. [121]

    2021, title WALLABY Pilot Survey: The Diversity of Ram Pressure Stripping of the Galactic H I Gas in the Hydra Cluster , , 915, 70, 10.3847/1538-4357/abfc52

    Wang , J., Staveley-Smith , L., Westmeier , T., et al. 2021, title WALLABY Pilot Survey: The Diversity of Ram Pressure Stripping of the Galactic H I Gas in the Hydra Cluster , , 915, 70, 10.3847/1538-4357/abfc52

    2021 doi

  111. [122]

    White , S. D. M., & Frenk , C. S. 1991, title Galaxy Formation through Hierarchical Clustering , , 379, 52, 10.1086/170483

    1991 doi

  112. [123]

    White , S. D. M., Navarro , J. F., Evrard , A. E., & Frenk , C. S. 1993, title The baryon content of galaxy clusters: a challenge to cosmological orthodoxy , , 366, 429, 10.1038/366429a0

    1993 doi

  113. [124]

    K., Cheng , C., Appleton , P

    Xu , C. K., Cheng , C., Appleton , P. N., et al. 2022, title A 0.6 Mpc H I structure associated with Stephan's Quintet , , 610, 461, 10.1038/s41586-022-05206-x

    2022 doi

  114. [125]

    J., van den Bosch , F

    Yang , X., Mo , H. J., van den Bosch , F. C., et al. 2007, title Galaxy Groups in the SDSS DR4. I. The Catalog and Basic Properties , , 671, 153, 10.1086/522027

    2007 doi

  115. [126]

    J., van den Bosch , F

    Yang , X., Mo , H. J., van den Bosch , F. C., Zhang , Y., & Han , J. 2012, title Evolution of the Galaxy-Dark Matter Connection and the Assembly of Galaxies in Dark Matter Halos , , 752, 41, 10.1088/0004-637X/752/1/41

    2012 doi

  116. [127]

    2025, title Environmental history of filament galaxies: stellar mass assembly and star-formation of filament galaxies , arXiv e-prints, arXiv:2509.17697, 10.48550/arXiv.2509.17697

    Zakharova , D., De Lucia , G., Vulcani , B., Fontanot , F., & Xie , L. 2025, title Environmental history of filament galaxies: stellar mass assembly and star-formation of filament galaxies , arXiv e-prints, arXiv:2509.17697, 10.48550/arXiv.2509.17697

    2025 doi

  117. [128]

    2024, title The FAST all sky H I survey (FASHI): The first release of catalog , Science China Physics, Mechanics, and Astronomy, 67, 219511, 10.1007/s11433-023-2219-7

    Zhang , C.-P., Zhu , M., Jiang , P., et al. 2024, title The FAST all sky H I survey (FASHI): The first release of catalog , Science China Physics, Mechanics, and Astronomy, 67, 219511, 10.1007/s11433-023-2219-7

    2024 doi

  118. [129]

    2026, title The FAST All Sky HI Survey DR2: the FASHI Catalog and the HI Mass Function , arXiv e-prints, arXiv:2606.31539, 10.48550/arXiv.2606.31539

    Zhang , C.-P., Zhu , M., Jiang , P., et al. 2026, title The FAST All Sky HI Survey DR2: the FASHI Catalog and the HI Mass Function , arXiv e-prints, arXiv:2606.31539, 10.48550/arXiv.2606.31539

    2026 doi arXiv

  119. [130]

    2025, title The Three Hundred project: The relationship between the shock and splashback radii of simulated galaxy clusters , , 42, e008, 10.1017/pasa.2024.132

    Zhang , M., Walker , K., Sullivan , A., et al. 2025, title The Three Hundred project: The relationship between the shock and splashback radii of simulated galaxy clusters , , 42, e008, 10.1017/pasa.2024.132

    2025 doi

  120. [131]

    2013, title Gas depletion in cluster galaxies depends strongly on their internal structure , , 429, 2191, 10.1093/mnras/sts490

    Zhang , W., Li , C., Kauffmann , G., & Xiao , T. 2013, title Gas depletion in cluster galaxies depends strongly on their internal structure , , 429, 2191, 10.1093/mnras/sts490

    2013 doi

  121. [132]

    2025, title The SRG/eROSITA All-Sky Survey

    Zhang , X., Bulbul , E., Diemer , B., et al. 2025, title The SRG/eROSITA All-Sky Survey. Detection of shock-heated gas beyond the halo boundary into the accretion region , arXiv e-prints, arXiv:2509.25317, 10.48550/arXiv.2509.25317

    2025 doi arXiv

Pith tools

Reviewed August 1, 2026 · model on record in the stance chip above.