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Arpita Roy

Identifiers

  • name variant Arpita Roy 0.60 · backfill

Papers (36)

  1. Improving the Precision of Line-by-Line Radial Velocities: A Data-Driven Iterative Algorithm for Spectral Line Selection astro-ph.EP · 2026 · author #14
  2. gr8stars II : judgement day for spectroscopic parameter model systematics astro-ph.SR · 2026 · author #17
  3. A Revised Mass and Period for the Habitable Zone super-Earth GJ 3378b: A Planet Straddling the Cosmic Shoreline astro-ph.EP · 2026 · author #20
  4. Searching for GEMS: Three warm Saturns and a super-Jupiter orbiting four early M-dwarfs astro-ph.EP · 2026 · author #34
  5. Searching for GEMS: Discovery of the Nearby Post-Common-Envelope Binary System TIC-460388167 astro-ph.SR · 2026 · author #12
  6. TOI-1259Ab: A Warm Jupiter Orbiting a K-dwarf White-Dwarf Binary is on a Well-aligned Orbit astro-ph.EP · 2025 · author #22
  7. Impact of crosshatch patterns in H2RGs on high precision radial velocity measurements: Exploration of measurement and mitigation paths with HPF astro-ph.IM · 2019 · author #5
  8. Ultra-Stable Environment Control for the NEID Spectrometer: Design and Performance Demonstration astro-ph.IM · 2019 · author #30
  9. Stellar Spectroscopy in the Near-infrared with a Laser Frequency Comb astro-ph.EP · 2019 · author #28
  10. Overview of the spectrometer optical fiber feed for the Habitable-zone Planet Finder astro-ph.IM · 2018 · author #12
  11. Evidence of a Sub-Saturn around EPIC~211945201 astro-ph.EP · 2018 · author #2
  12. Learning Domain-Specific Word Embeddings from Sparse Cybersecurity Texts cs.CL · 2017 · author #1
  13. A Versatile Technique to Enable sub-milli-Kelvin Instrument Stability for Precise Radial Velocity Measurements: Tests with the Habitable-zone Planet Finder astro-ph.IM · 2016 · author #14
  14. Proxima Centauri as a Benchmark for Stellar Activity Indicators in the Near Infrared astro-ph.SR · 2016 · author #4
  15. Precision velocimetry planet hunting with PARAS: Current performance and lessons to inform future extreme precision radial velocity instruments astro-ph.IM · 2016 · author #1
  16. A comprehensive radial velocity error budget for next generation Doppler spectrometers astro-ph.IM · 2016 · author #4
  17. Molecular outflows in starburst nuclei astro-ph.GA · 2016 · author #1
  18. Detection of a very low mass star in an Eclipsing Binary system astro-ph.SR · 2016 · author #4
  19. Evidence for Reflected Light from the Most Eccentric Exoplanet Known astro-ph.EP · 2015 · author #4
  20. 'Modal-noise' in single-mode fibers: A cautionary note for high precision radial velocity instruments astro-ph.IM · 2015 · author #2
  21. An efficient, compact, and versatile fiber double scrambler for high precision radial velocity instruments astro-ph.IM · 2015 · author #2
  22. The APOGEE Spectroscopic Survey of Kepler Planet Hosts: Feasibility, Efficiency, and First Results astro-ph.EP · 2015 · author #8
  23. Narrow escape: how ionizing photons escape from disc galaxies astro-ph.GA · 2014 · author #1
  24. The Habitable-zone Planet Finder Calibration System astro-ph.IM · 2014 · author #5
  25. Earthshine on a Young Moon: Explaining the Lunar Farside Highlands astro-ph.EP · 2014 · author #1
  26. In a hot bubble: why does superbubble feedback work, but isolated supernovae do not? astro-ph.GA · 2014 · author #2
  27. The PRL Stabilized High Resolution Echelle Fiber-fed Spectrograph: Instrument Description & First Radial Velocity Results astro-ph.IM · 2013 · author #3
  28. The Tenth Data Release of the Sloan Digital Sky Survey: First Spectroscopic Data from the SDSS-III Apache Point Observatory Galactic Evolution Experiment astro-ph.IM · 2013 · author #179
  29. A Cautionary Tale: MARVELS Brown Dwarf Candidate Reveals Itself To Be A Very Long Period, Highly Eccentric Spectroscopic Stellar Binary astro-ph.EP · 2013 · author #39
  30. MARVELS-1: A face-on double-lined binary star masquerading as a resonant planetary system; and consideration of rare false positives in radial velocity planet searches astro-ph.SR · 2013 · author #2
  31. Superbubble breakout and galactic winds from disk galaxies astro-ph.GA · 2013 · author #1
  32. Bar 1-Visibility Drawings of 1-Planar Graphs cs.DM · 2013 · author #3
  33. The SDSS-HET Survey of Kepler Eclipsing Binaries: Spectroscopic Dynamical Masses of the Kepler-16 Circumbinary Planet Hosts astro-ph.SR · 2012 · author #5
  34. The Pathfinder Testbed: Exploring Techniques for Achieving Precision Radial Velocities in the Near-Infrared astro-ph.EP · 2010 · author #5
  35. First Light results from PARAS: The PRL Echelle Spectrograph astro-ph.IM · 2010 · author #3
  36. The Habitable Zone Planet Finder: A Proposed High Resolution NIR Spectrograph for the Hobby Eberly Telescope to Discover Low Mass Exoplanets around M Dwarfs astro-ph.IM · 2010 · author #7

Mentions

  • 2606.29552 #14 · arxiv_oai · confidence 0.70 Arpita Roy
  • 1511.08679 #4 · backfill · confidence 0.70 Arpita Roy
  • 1511.02856 #2 · backfill · confidence 0.70 Arpita Roy
  • 2606.06234 #17 · arxiv_oai · confidence 0.70 Arpita Roy
  • 1505.07463 #2 · backfill · confidence 0.70 Arpita Roy
  • 1502.05035 #8 · backfill · confidence 0.70 Arpita Roy
  • 1412.7924 #1 · backfill · confidence 0.70 Arpita Roy
  • 1408.3632 #5 · backfill · confidence 0.70 Arpita Roy
  • 1406.2020 #1 · backfill · confidence 0.70 Arpita Roy
  • 1402.6695 #2 · backfill · confidence 0.70 Arpita Roy
  • 1312.5471 #3 · backfill · confidence 0.70 Arpita Roy
  • 1307.7735 #179 · backfill · confidence 0.70 Arpita Roy
  • 1306.3157 #39 · backfill · confidence 0.70 Arpita Roy
  • 1305.0280 #2 · backfill · confidence 0.70 Arpita Roy
  • 1303.2664 #1 · backfill · confidence 0.70 Arpita Roy
  • 1302.4870 #3 · backfill · confidence 0.70 Arpita Roy
  • 1205.0259 #5 · backfill · confidence 0.70 Arpita Roy
  • 2605.16499 #20 · arxiv_oai · confidence 0.70 Arpita Roy
  • 1009.0477 #5 · backfill · confidence 0.70 Arpita Roy
  • 1007.4280 #3 · backfill · confidence 0.70 Arpita Roy
  • 1007.3235 #7 · backfill · confidence 0.70 Arpita Roy

Frequent Coauthors