{"paper":{"title":"Ionization yield measurement in a germanium CDMSlite detector using photo-neutron sources","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"physics.ins-det","authors_text":"A.E. Robinson, A. Jastram, A.J. Mayer, A. Kubik, A. Li, A.N. Villano, A. Pradeep, A. Roberts, A. Sattari, A. Scarff, A. Zaytsev, B.A. Hines, B.A. Young, B. Cabrera, B. Loer, B. Mohanty, B. Sadoulet, B. Schmidt, B. Serfass, B. von Krosigk, B. Zatschler, C. Bathurst, C. Cartaro, C. Stanford, C.W. Fink, D.A. Bauer, D.B. MacFarlane, D.G. Cerde\\~no, D.J. Sincavage, D. MacDonell, D.S. Pedreros, D. Toback, D.W.P. Amaral, E. Azadbakht, E. Fascione, E. Figueroa-Feliciano, \\'E. Michaud, E. Michielin, E. Reid, E.W. Hoppe, E. Zhang, F. De Brienne, F.K. Thasrawala, F. Ponce, G. Gerbier, H. Coombes, H. Meyer zu Theenhausen, H. Neog, I. Alkhatib, I. Ataee Langroudy, I.J. Arnquist, I. Saikia, J. Cooley, J. Corbett, J.D. Morales Mendoza, J. Hall, J. Liu, J.L. Orrell, J. Nelson, J. Sander, J. Street, J. Winchell, K. Fouts, K. Wykoff, L. Hsu, L.V.S. Bezerra, L. Zheng, M.A. Bowles, M. Chaudhuri, M.D. Diamond, M.D. Osborne, M.E. Huber, M. Fritts, M. Ghaith, M.H. Kelsey, M.I. Hollister, M.J. Wilson, M.L. Di Vacri, M. Lee, M. Pyle, N.A. Kurinsky, N. Chott, N. Mast, N. Mirabolfathi, O. Wen, P. Cushman, P.L. Brink, P. Lukens, R.A. Cameron, R. Bhattacharyya, R. Bunker, R. Calkins, R. Chen, R.E. Lawrence, R. Germond, R. Mahapatra, R. Partridge, R. Podviianiuk, R. Ren, R. Underwood, R.W. Schnee, S. Banik, S.L. Watkins, S.M. Oser, S. Nagorny, S. Poudel, S.R. Golwala, S. Scorza, SuperCDMS Collaboration: M.F. Albakry, S. Verma, S. Yellin, S. Zatschler, S. Zuber, T. Aralis, T. Aramaki, T.C. Yu, T. Reynolds, T. Saab, V. Iyer, V.K.S. Kashyap, V. Mandic, V. Novati, W.A. Page, W. Rau, Y. Liu, Y.-Y. Chang, Z. Hong, Z. Williams","submitted_at":"2022-02-14T21:18:38Z","abstract_excerpt":"Two photo-neutron sources, $^{88}$Y$^{9}$Be and $^{124}$Sb$^{9}$Be, have been used to investigate the ionization yield of nuclear recoils in the CDMSlite germanium detectors by the SuperCDMS collaboration. This work evaluates the yield for nuclear recoil energies between 1 keV and 7 keV at a temperature of $\\sim$ 50 mK. We use a Geant4 simulation to model the neutron spectrum assuming a charge yield model that is a generalization of the standard Lindhard model and consists of two energy dependent parameters. We perform a likelihood analysis using the simulated neutron spectrum, modeled backgro"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2202.07043","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2202.07043/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}