Low-mass dark matter search with CDMSlite
The SuperCDMS experiment is designed to directly detect weakly interacting massive particles (WIMPs) that may constitute the dark matter in our Galaxy. During its operation at the Soudan Underground Laboratory, germanium detectors were run in the CDMSlite mode to gather data sets with sensitivity sp...
Gespeichert in:
| Veröffentlicht in: | Physical review. D 2018-01, Vol.97 (2), Article 022002 |
|---|---|
| Hauptverfasser: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | 2 |
| container_start_page | |
| container_title | Physical review. D |
| container_volume | 97 |
| creator | Agnese, R. Anderson, A. J. Aralis, T. Aramaki, T. Arnquist, I. J. Baker, W. Balakishiyeva, D. Barker, D. Basu Thakur, R. Bauer, D. A. Binder, T. Bowles, M. A. Brink, P. L. Bunker, R. Cabrera, B. Caldwell, D. O. Calkins, R. Cartaro, C. Cerdeño, D. G. Chang, Y. Chagani, H. Chen, Y. Cooley, J. Cornell, B. Cushman, P. Daal, M. Di Stefano, P. C. F. Doughty, T. Esteban, L. Fascione, E. Figueroa-Feliciano, E. Fritts, M. Gerbier, G. Ghaith, M. Godfrey, G. L. Golwala, S. R. Hall, J. Harris, H. R. Hong, Z. Hoppe, E. W. Hsu, L. Huber, M. E. Iyer, V. Jardin, D. Jastram, A. Jena, C. Kelsey, M. H. Kennedy, A. Kubik, A. Kurinsky, N. A. Leder, A. Loer, B. Lopez Asamar, E. Lukens, P. MacDonell, D. Mahapatra, R. Mandic, V. Mast, N. Miller, E. H. Mirabolfathi, N. Moffatt, R. A. Mohanty, B. Morales Mendoza, J. D. Nelson, J. Orrell, J. L. Oser, S. M. Page, K. Page, W. A. Partridge, R. Pepin, M. Peñalver Martinez, M. Phipps, A. Poudel, S. Pyle, M. Qiu, H. Rau, W. Redl, P. Reisetter, A. Reynolds, T. Roberts, A. Robinson, A. E. Rogers, H. E. Saab, T. Sadoulet, B. Sander, J. Schneck, K. Schnee, R. W. Scorza, S. Senapati, K. Serfass, B. Speller, D. Stein, M. Street, J. Tanaka, H. A. Toback, D. Underwood, R. Villano, A. N. von Krosigk, B. Welliver, B. Wilson, J. S. |
| description | The SuperCDMS experiment is designed to directly detect weakly interacting massive particles (WIMPs) that may constitute the dark matter in our Galaxy. During its operation at the Soudan Underground Laboratory, germanium detectors were run in the CDMSlite mode to gather data sets with sensitivity specifically for WIMPs with masses |
| doi_str_mv | 10.1103/PhysRevD.97.022002 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_osti_</sourceid><recordid>TN_cdi_osti_scitechconnect_1419975</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2125759567</sourcerecordid><originalsourceid>FETCH-LOGICAL-c395t-ef755509e78f64f1313d9e150e0f6c4c9350ec50792259270dcfd3c7e535f35c3</originalsourceid><addsrcrecordid>eNo9kMtOwzAQAC0EElXpD3CK4MQhZW1nY3xEKS-pCMTjbEXOWklpm2K7VP17jAKcdg6j3dUwdsphyjnIy-d2H17oazbVagpCAIgDNhKFgjyhPvxnDsdsEsICEpagFecjdjHvd_mqDiFrav-RreoYyWeBam_bbNfFNqtmj6_LLtIJO3L1MtDkd47Z--3NW3Wfz5_uHqrreW6lxpiTU4gImtSVKwvHJZeNJo5A4EpbWC0TWgSlhUAtFDTWNdIqQolOopVjdjbs7UPsTLDptG1tv16TjYYXXGuFSTofpI3vP7cUoln0W79OfxnBBSrUWKpkicGyvg_BkzMb361qvzcczE8685fOaGWGdPIbv5Nf2Q</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2125759567</pqid></control><display><type>article</type><title>Low-mass dark matter search with CDMSlite</title><source>American Physical Society Journals</source><creator>Agnese, R. ; Anderson, A. J. ; Aralis, T. ; Aramaki, T. ; Arnquist, I. J. ; Baker, W. ; Balakishiyeva, D. ; Barker, D. ; Basu Thakur, R. ; Bauer, D. A. ; Binder, T. ; Bowles, M. A. ; Brink, P. L. ; Bunker, R. ; Cabrera, B. ; Caldwell, D. O. ; Calkins, R. ; Cartaro, C. ; Cerdeño, D. G. ; Chang, Y. ; Chagani, H. ; Chen, Y. ; Cooley, J. ; Cornell, B. ; Cushman, P. ; Daal, M. ; Di Stefano, P. C. F. ; Doughty, T. ; Esteban, L. ; Fascione, E. ; Figueroa-Feliciano, E. ; Fritts, M. ; Gerbier, G. ; Ghaith, M. ; Godfrey, G. L. ; Golwala, S. R. ; Hall, J. ; Harris, H. R. ; Hong, Z. ; Hoppe, E. W. ; Hsu, L. ; Huber, M. E. ; Iyer, V. ; Jardin, D. ; Jastram, A. ; Jena, C. ; Kelsey, M. H. ; Kennedy, A. ; Kubik, A. ; Kurinsky, N. A. ; Leder, A. ; Loer, B. ; Lopez Asamar, E. ; Lukens, P. ; MacDonell, D. ; Mahapatra, R. ; Mandic, V. ; Mast, N. ; Miller, E. H. ; Mirabolfathi, N. ; Moffatt, R. A. ; Mohanty, B. ; Morales Mendoza, J. D. ; Nelson, J. ; Orrell, J. L. ; Oser, S. M. ; Page, K. ; Page, W. A. ; Partridge, R. ; Pepin, M. ; Peñalver Martinez, M. ; Phipps, A. ; Poudel, S. ; Pyle, M. ; Qiu, H. ; Rau, W. ; Redl, P. ; Reisetter, A. ; Reynolds, T. ; Roberts, A. ; Robinson, A. E. ; Rogers, H. E. ; Saab, T. ; Sadoulet, B. ; Sander, J. ; Schneck, K. ; Schnee, R. W. ; Scorza, S. ; Senapati, K. ; Serfass, B. ; Speller, D. ; Stein, M. ; Street, J. ; Tanaka, H. A. ; Toback, D. ; Underwood, R. ; Villano, A. N. ; von Krosigk, B. ; Welliver, B. ; Wilson, J. S.</creator><creatorcontrib>Agnese, R. ; Anderson, A. J. ; Aralis, T. ; Aramaki, T. ; Arnquist, I. J. ; Baker, W. ; Balakishiyeva, D. ; Barker, D. ; Basu Thakur, R. ; Bauer, D. A. ; Binder, T. ; Bowles, M. A. ; Brink, P. L. ; Bunker, R. ; Cabrera, B. ; Caldwell, D. O. ; Calkins, R. ; Cartaro, C. ; Cerdeño, D. G. ; Chang, Y. ; Chagani, H. ; Chen, Y. ; Cooley, J. ; Cornell, B. ; Cushman, P. ; Daal, M. ; Di Stefano, P. C. F. ; Doughty, T. ; Esteban, L. ; Fascione, E. ; Figueroa-Feliciano, E. ; Fritts, M. ; Gerbier, G. ; Ghaith, M. ; Godfrey, G. L. ; Golwala, S. R. ; Hall, J. ; Harris, H. R. ; Hong, Z. ; Hoppe, E. W. ; Hsu, L. ; Huber, M. E. ; Iyer, V. ; Jardin, D. ; Jastram, A. ; Jena, C. ; Kelsey, M. H. ; Kennedy, A. ; Kubik, A. ; Kurinsky, N. A. ; Leder, A. ; Loer, B. ; Lopez Asamar, E. ; Lukens, P. ; MacDonell, D. ; Mahapatra, R. ; Mandic, V. ; Mast, N. ; Miller, E. H. ; Mirabolfathi, N. ; Moffatt, R. A. ; Mohanty, B. ; Morales Mendoza, J. D. ; Nelson, J. ; Orrell, J. L. ; Oser, S. M. ; Page, K. ; Page, W. A. ; Partridge, R. ; Pepin, M. ; Peñalver Martinez, M. ; Phipps, A. ; Poudel, S. ; Pyle, M. ; Qiu, H. ; Rau, W. ; Redl, P. ; Reisetter, A. ; Reynolds, T. ; Roberts, A. ; Robinson, A. E. ; Rogers, H. E. ; Saab, T. ; Sadoulet, B. ; Sander, J. ; Schneck, K. ; Schnee, R. W. ; Scorza, S. ; Senapati, K. ; Serfass, B. ; Speller, D. ; Stein, M. ; Street, J. ; Tanaka, H. A. ; Toback, D. ; Underwood, R. ; Villano, A. N. ; von Krosigk, B. ; Welliver, B. ; Wilson, J. S. ; SuperCDMS Collaboration ; SLAC National Accelerator Laboratory (SLAC), Menlo Park, CA (United States) ; Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States) ; Univ. of South Dakota, Vermillion, SD (United States) ; Pacific Northwest National Laboratory (PNNL), Richland, WA (United States) ; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)</creatorcontrib><description>The SuperCDMS experiment is designed to directly detect weakly interacting massive particles (WIMPs) that may constitute the dark matter in our Galaxy. During its operation at the Soudan Underground Laboratory, germanium detectors were run in the CDMSlite mode to gather data sets with sensitivity specifically for WIMPs with masses <10 GeV/c2. In this mode, a higher detector-bias voltage is applied to amplify the phonon signals produced by drifting charges. This paper presents studies of the experimental noise and its effect on the achievable energy threshold, which is demonstrated to be as low as 56 eVee (electron equivalent energy). The detector-biasing configuration is described in detail, with analysis corrections for voltage variations to the level of a few percent. Detailed studies of the electric-field geometry, and the resulting successful development of a fiducial parameter, eliminate poorly measured events, yielding an energy resolution ranging from ∼9 eVee at 0 keV to 101 eVee at ∼10 keVee. New results are derived for astrophysical uncertainties relevant to the WIMP-search limits, specifically examining how they are affected by variations in the most probable WIMP velocity and the Galactic escape velocity. These variations become more important for WIMP masses below 10 GeV/c2. Finally, new limits on spin-dependent low-mass WIMP-nucleon interactions are derived, with new parameter space excluded for WIMP masses ≲3 GeV/c2.</description><identifier>ISSN: 2470-0010</identifier><identifier>EISSN: 2470-0029</identifier><identifier>DOI: 10.1103/PhysRevD.97.022002</identifier><language>eng</language><publisher>College Park: American Physical Society</publisher><subject>ASTRONOMY AND ASTROPHYSICS ; cosmic ray & astroparticle detectors ; Dark Matter ; Electric potential ; Energy measurement ; Energy resolution ; Escape velocity ; Galaxy ; INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY ; Milky Way Galaxy ; Parameters ; Particle detectors ; PHYSICS OF ELEMENTARY PARTICLES AND FIELDS ; Weakly interacting massive particles</subject><ispartof>Physical review. D, 2018-01, Vol.97 (2), Article 022002</ispartof><rights>Copyright American Physical Society Jan 15, 2018</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c395t-ef755509e78f64f1313d9e150e0f6c4c9350ec50792259270dcfd3c7e535f35c3</citedby><cites>FETCH-LOGICAL-c395t-ef755509e78f64f1313d9e150e0f6c4c9350ec50792259270dcfd3c7e535f35c3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,315,781,785,886,2877,2878,27929,27930</link.rule.ids><backlink>$$Uhttps://www.osti.gov/servlets/purl/1419975$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Agnese, R.</creatorcontrib><creatorcontrib>Anderson, A. J.</creatorcontrib><creatorcontrib>Aralis, T.</creatorcontrib><creatorcontrib>Aramaki, T.</creatorcontrib><creatorcontrib>Arnquist, I. J.</creatorcontrib><creatorcontrib>Baker, W.</creatorcontrib><creatorcontrib>Balakishiyeva, D.</creatorcontrib><creatorcontrib>Barker, D.</creatorcontrib><creatorcontrib>Basu Thakur, R.</creatorcontrib><creatorcontrib>Bauer, D. A.</creatorcontrib><creatorcontrib>Binder, T.</creatorcontrib><creatorcontrib>Bowles, M. A.</creatorcontrib><creatorcontrib>Brink, P. L.</creatorcontrib><creatorcontrib>Bunker, R.</creatorcontrib><creatorcontrib>Cabrera, B.</creatorcontrib><creatorcontrib>Caldwell, D. O.</creatorcontrib><creatorcontrib>Calkins, R.</creatorcontrib><creatorcontrib>Cartaro, C.</creatorcontrib><creatorcontrib>Cerdeño, D. G.</creatorcontrib><creatorcontrib>Chang, Y.</creatorcontrib><creatorcontrib>Chagani, H.</creatorcontrib><creatorcontrib>Chen, Y.</creatorcontrib><creatorcontrib>Cooley, J.</creatorcontrib><creatorcontrib>Cornell, B.</creatorcontrib><creatorcontrib>Cushman, P.</creatorcontrib><creatorcontrib>Daal, M.</creatorcontrib><creatorcontrib>Di Stefano, P. C. F.</creatorcontrib><creatorcontrib>Doughty, T.</creatorcontrib><creatorcontrib>Esteban, L.</creatorcontrib><creatorcontrib>Fascione, E.</creatorcontrib><creatorcontrib>Figueroa-Feliciano, E.</creatorcontrib><creatorcontrib>Fritts, M.</creatorcontrib><creatorcontrib>Gerbier, G.</creatorcontrib><creatorcontrib>Ghaith, M.</creatorcontrib><creatorcontrib>Godfrey, G. L.</creatorcontrib><creatorcontrib>Golwala, S. R.</creatorcontrib><creatorcontrib>Hall, J.</creatorcontrib><creatorcontrib>Harris, H. R.</creatorcontrib><creatorcontrib>Hong, Z.</creatorcontrib><creatorcontrib>Hoppe, E. W.</creatorcontrib><creatorcontrib>Hsu, L.</creatorcontrib><creatorcontrib>Huber, M. E.</creatorcontrib><creatorcontrib>Iyer, V.</creatorcontrib><creatorcontrib>Jardin, D.</creatorcontrib><creatorcontrib>Jastram, A.</creatorcontrib><creatorcontrib>Jena, C.</creatorcontrib><creatorcontrib>Kelsey, M. H.</creatorcontrib><creatorcontrib>Kennedy, A.</creatorcontrib><creatorcontrib>Kubik, A.</creatorcontrib><creatorcontrib>Kurinsky, N. A.</creatorcontrib><creatorcontrib>Leder, A.</creatorcontrib><creatorcontrib>Loer, B.</creatorcontrib><creatorcontrib>Lopez Asamar, E.</creatorcontrib><creatorcontrib>Lukens, P.</creatorcontrib><creatorcontrib>MacDonell, D.</creatorcontrib><creatorcontrib>Mahapatra, R.</creatorcontrib><creatorcontrib>Mandic, V.</creatorcontrib><creatorcontrib>Mast, N.</creatorcontrib><creatorcontrib>Miller, E. H.</creatorcontrib><creatorcontrib>Mirabolfathi, N.</creatorcontrib><creatorcontrib>Moffatt, R. A.</creatorcontrib><creatorcontrib>Mohanty, B.</creatorcontrib><creatorcontrib>Morales Mendoza, J. D.</creatorcontrib><creatorcontrib>Nelson, J.</creatorcontrib><creatorcontrib>Orrell, J. L.</creatorcontrib><creatorcontrib>Oser, S. M.</creatorcontrib><creatorcontrib>Page, K.</creatorcontrib><creatorcontrib>Page, W. A.</creatorcontrib><creatorcontrib>Partridge, R.</creatorcontrib><creatorcontrib>Pepin, M.</creatorcontrib><creatorcontrib>Peñalver Martinez, M.</creatorcontrib><creatorcontrib>Phipps, A.</creatorcontrib><creatorcontrib>Poudel, S.</creatorcontrib><creatorcontrib>Pyle, M.</creatorcontrib><creatorcontrib>Qiu, H.</creatorcontrib><creatorcontrib>Rau, W.</creatorcontrib><creatorcontrib>Redl, P.</creatorcontrib><creatorcontrib>Reisetter, A.</creatorcontrib><creatorcontrib>Reynolds, T.</creatorcontrib><creatorcontrib>Roberts, A.</creatorcontrib><creatorcontrib>Robinson, A. E.</creatorcontrib><creatorcontrib>Rogers, H. E.</creatorcontrib><creatorcontrib>Saab, T.</creatorcontrib><creatorcontrib>Sadoulet, B.</creatorcontrib><creatorcontrib>Sander, J.</creatorcontrib><creatorcontrib>Schneck, K.</creatorcontrib><creatorcontrib>Schnee, R. W.</creatorcontrib><creatorcontrib>Scorza, S.</creatorcontrib><creatorcontrib>Senapati, K.</creatorcontrib><creatorcontrib>Serfass, B.</creatorcontrib><creatorcontrib>Speller, D.</creatorcontrib><creatorcontrib>Stein, M.</creatorcontrib><creatorcontrib>Street, J.</creatorcontrib><creatorcontrib>Tanaka, H. A.</creatorcontrib><creatorcontrib>Toback, D.</creatorcontrib><creatorcontrib>Underwood, R.</creatorcontrib><creatorcontrib>Villano, A. N.</creatorcontrib><creatorcontrib>von Krosigk, B.</creatorcontrib><creatorcontrib>Welliver, B.</creatorcontrib><creatorcontrib>Wilson, J. S.</creatorcontrib><creatorcontrib>SuperCDMS Collaboration</creatorcontrib><creatorcontrib>SLAC National Accelerator Laboratory (SLAC), Menlo Park, CA (United States)</creatorcontrib><creatorcontrib>Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)</creatorcontrib><creatorcontrib>Univ. of South Dakota, Vermillion, SD (United States)</creatorcontrib><creatorcontrib>Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)</creatorcontrib><creatorcontrib>Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)</creatorcontrib><title>Low-mass dark matter search with CDMSlite</title><title>Physical review. D</title><description>The SuperCDMS experiment is designed to directly detect weakly interacting massive particles (WIMPs) that may constitute the dark matter in our Galaxy. During its operation at the Soudan Underground Laboratory, germanium detectors were run in the CDMSlite mode to gather data sets with sensitivity specifically for WIMPs with masses <10 GeV/c2. In this mode, a higher detector-bias voltage is applied to amplify the phonon signals produced by drifting charges. This paper presents studies of the experimental noise and its effect on the achievable energy threshold, which is demonstrated to be as low as 56 eVee (electron equivalent energy). The detector-biasing configuration is described in detail, with analysis corrections for voltage variations to the level of a few percent. Detailed studies of the electric-field geometry, and the resulting successful development of a fiducial parameter, eliminate poorly measured events, yielding an energy resolution ranging from ∼9 eVee at 0 keV to 101 eVee at ∼10 keVee. New results are derived for astrophysical uncertainties relevant to the WIMP-search limits, specifically examining how they are affected by variations in the most probable WIMP velocity and the Galactic escape velocity. These variations become more important for WIMP masses below 10 GeV/c2. Finally, new limits on spin-dependent low-mass WIMP-nucleon interactions are derived, with new parameter space excluded for WIMP masses ≲3 GeV/c2.</description><subject>ASTRONOMY AND ASTROPHYSICS</subject><subject>cosmic ray & astroparticle detectors</subject><subject>Dark Matter</subject><subject>Electric potential</subject><subject>Energy measurement</subject><subject>Energy resolution</subject><subject>Escape velocity</subject><subject>Galaxy</subject><subject>INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY</subject><subject>Milky Way Galaxy</subject><subject>Parameters</subject><subject>Particle detectors</subject><subject>PHYSICS OF ELEMENTARY PARTICLES AND FIELDS</subject><subject>Weakly interacting massive particles</subject><issn>2470-0010</issn><issn>2470-0029</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNo9kMtOwzAQAC0EElXpD3CK4MQhZW1nY3xEKS-pCMTjbEXOWklpm2K7VP17jAKcdg6j3dUwdsphyjnIy-d2H17oazbVagpCAIgDNhKFgjyhPvxnDsdsEsICEpagFecjdjHvd_mqDiFrav-RreoYyWeBam_bbNfFNqtmj6_LLtIJO3L1MtDkd47Z--3NW3Wfz5_uHqrreW6lxpiTU4gImtSVKwvHJZeNJo5A4EpbWC0TWgSlhUAtFDTWNdIqQolOopVjdjbs7UPsTLDptG1tv16TjYYXXGuFSTofpI3vP7cUoln0W79OfxnBBSrUWKpkicGyvg_BkzMb361qvzcczE8685fOaGWGdPIbv5Nf2Q</recordid><startdate>20180117</startdate><enddate>20180117</enddate><creator>Agnese, R.</creator><creator>Anderson, A. J.</creator><creator>Aralis, T.</creator><creator>Aramaki, T.</creator><creator>Arnquist, I. J.</creator><creator>Baker, W.</creator><creator>Balakishiyeva, D.</creator><creator>Barker, D.</creator><creator>Basu Thakur, R.</creator><creator>Bauer, D. A.</creator><creator>Binder, T.</creator><creator>Bowles, M. A.</creator><creator>Brink, P. L.</creator><creator>Bunker, R.</creator><creator>Cabrera, B.</creator><creator>Caldwell, D. O.</creator><creator>Calkins, R.</creator><creator>Cartaro, C.</creator><creator>Cerdeño, D. G.</creator><creator>Chang, Y.</creator><creator>Chagani, H.</creator><creator>Chen, Y.</creator><creator>Cooley, J.</creator><creator>Cornell, B.</creator><creator>Cushman, P.</creator><creator>Daal, M.</creator><creator>Di Stefano, P. C. F.</creator><creator>Doughty, T.</creator><creator>Esteban, L.</creator><creator>Fascione, E.</creator><creator>Figueroa-Feliciano, E.</creator><creator>Fritts, M.</creator><creator>Gerbier, G.</creator><creator>Ghaith, M.</creator><creator>Godfrey, G. L.</creator><creator>Golwala, S. R.</creator><creator>Hall, J.</creator><creator>Harris, H. R.</creator><creator>Hong, Z.</creator><creator>Hoppe, E. W.</creator><creator>Hsu, L.</creator><creator>Huber, M. E.</creator><creator>Iyer, V.</creator><creator>Jardin, D.</creator><creator>Jastram, A.</creator><creator>Jena, C.</creator><creator>Kelsey, M. H.</creator><creator>Kennedy, A.</creator><creator>Kubik, A.</creator><creator>Kurinsky, N. A.</creator><creator>Leder, A.</creator><creator>Loer, B.</creator><creator>Lopez Asamar, E.</creator><creator>Lukens, P.</creator><creator>MacDonell, D.</creator><creator>Mahapatra, R.</creator><creator>Mandic, V.</creator><creator>Mast, N.</creator><creator>Miller, E. H.</creator><creator>Mirabolfathi, N.</creator><creator>Moffatt, R. A.</creator><creator>Mohanty, B.</creator><creator>Morales Mendoza, J. D.</creator><creator>Nelson, J.</creator><creator>Orrell, J. L.</creator><creator>Oser, S. M.</creator><creator>Page, K.</creator><creator>Page, W. A.</creator><creator>Partridge, R.</creator><creator>Pepin, M.</creator><creator>Peñalver Martinez, M.</creator><creator>Phipps, A.</creator><creator>Poudel, S.</creator><creator>Pyle, M.</creator><creator>Qiu, H.</creator><creator>Rau, W.</creator><creator>Redl, P.</creator><creator>Reisetter, A.</creator><creator>Reynolds, T.</creator><creator>Roberts, A.</creator><creator>Robinson, A. E.</creator><creator>Rogers, H. E.</creator><creator>Saab, T.</creator><creator>Sadoulet, B.</creator><creator>Sander, J.</creator><creator>Schneck, K.</creator><creator>Schnee, R. W.</creator><creator>Scorza, S.</creator><creator>Senapati, K.</creator><creator>Serfass, B.</creator><creator>Speller, D.</creator><creator>Stein, M.</creator><creator>Street, J.</creator><creator>Tanaka, H. A.</creator><creator>Toback, D.</creator><creator>Underwood, R.</creator><creator>Villano, A. N.</creator><creator>von Krosigk, B.</creator><creator>Welliver, B.</creator><creator>Wilson, J. S.</creator><general>American Physical Society</general><general>American Physical Society (APS)</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7U5</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope><scope>OIOZB</scope><scope>OTOTI</scope></search><sort><creationdate>20180117</creationdate><title>Low-mass dark matter search with CDMSlite</title><author>Agnese, R. ; Anderson, A. J. ; Aralis, T. ; Aramaki, T. ; Arnquist, I. J. ; Baker, W. ; Balakishiyeva, D. ; Barker, D. ; Basu Thakur, R. ; Bauer, D. A. ; Binder, T. ; Bowles, M. A. ; Brink, P. L. ; Bunker, R. ; Cabrera, B. ; Caldwell, D. O. ; Calkins, R. ; Cartaro, C. ; Cerdeño, D. G. ; Chang, Y. ; Chagani, H. ; Chen, Y. ; Cooley, J. ; Cornell, B. ; Cushman, P. ; Daal, M. ; Di Stefano, P. C. F. ; Doughty, T. ; Esteban, L. ; Fascione, E. ; Figueroa-Feliciano, E. ; Fritts, M. ; Gerbier, G. ; Ghaith, M. ; Godfrey, G. L. ; Golwala, S. R. ; Hall, J. ; Harris, H. R. ; Hong, Z. ; Hoppe, E. W. ; Hsu, L. ; Huber, M. E. ; Iyer, V. ; Jardin, D. ; Jastram, A. ; Jena, C. ; Kelsey, M. H. ; Kennedy, A. ; Kubik, A. ; Kurinsky, N. A. ; Leder, A. ; Loer, B. ; Lopez Asamar, E. ; Lukens, P. ; MacDonell, D. ; Mahapatra, R. ; Mandic, V. ; Mast, N. ; Miller, E. H. ; Mirabolfathi, N. ; Moffatt, R. A. ; Mohanty, B. ; Morales Mendoza, J. D. ; Nelson, J. ; Orrell, J. L. ; Oser, S. M. ; Page, K. ; Page, W. A. ; Partridge, R. ; Pepin, M. ; Peñalver Martinez, M. ; Phipps, A. ; Poudel, S. ; Pyle, M. ; Qiu, H. ; Rau, W. ; Redl, P. ; Reisetter, A. ; Reynolds, T. ; Roberts, A. ; Robinson, A. E. ; Rogers, H. E. ; Saab, T. ; Sadoulet, B. ; Sander, J. ; Schneck, K. ; Schnee, R. W. ; Scorza, S. ; Senapati, K. ; Serfass, B. ; Speller, D. ; Stein, M. ; Street, J. ; Tanaka, H. A. ; Toback, D. ; Underwood, R. ; Villano, A. N. ; von Krosigk, B. ; Welliver, B. ; Wilson, J. S.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c395t-ef755509e78f64f1313d9e150e0f6c4c9350ec50792259270dcfd3c7e535f35c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>ASTRONOMY AND ASTROPHYSICS</topic><topic>cosmic ray & astroparticle detectors</topic><topic>Dark Matter</topic><topic>Electric potential</topic><topic>Energy measurement</topic><topic>Energy resolution</topic><topic>Escape velocity</topic><topic>Galaxy</topic><topic>INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY</topic><topic>Milky Way Galaxy</topic><topic>Parameters</topic><topic>Particle detectors</topic><topic>PHYSICS OF ELEMENTARY PARTICLES AND FIELDS</topic><topic>Weakly interacting massive particles</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Agnese, R.</creatorcontrib><creatorcontrib>Anderson, A. J.</creatorcontrib><creatorcontrib>Aralis, T.</creatorcontrib><creatorcontrib>Aramaki, T.</creatorcontrib><creatorcontrib>Arnquist, I. J.</creatorcontrib><creatorcontrib>Baker, W.</creatorcontrib><creatorcontrib>Balakishiyeva, D.</creatorcontrib><creatorcontrib>Barker, D.</creatorcontrib><creatorcontrib>Basu Thakur, R.</creatorcontrib><creatorcontrib>Bauer, D. A.</creatorcontrib><creatorcontrib>Binder, T.</creatorcontrib><creatorcontrib>Bowles, M. A.</creatorcontrib><creatorcontrib>Brink, P. L.</creatorcontrib><creatorcontrib>Bunker, R.</creatorcontrib><creatorcontrib>Cabrera, B.</creatorcontrib><creatorcontrib>Caldwell, D. O.</creatorcontrib><creatorcontrib>Calkins, R.</creatorcontrib><creatorcontrib>Cartaro, C.</creatorcontrib><creatorcontrib>Cerdeño, D. G.</creatorcontrib><creatorcontrib>Chang, Y.</creatorcontrib><creatorcontrib>Chagani, H.</creatorcontrib><creatorcontrib>Chen, Y.</creatorcontrib><creatorcontrib>Cooley, J.</creatorcontrib><creatorcontrib>Cornell, B.</creatorcontrib><creatorcontrib>Cushman, P.</creatorcontrib><creatorcontrib>Daal, M.</creatorcontrib><creatorcontrib>Di Stefano, P. C. F.</creatorcontrib><creatorcontrib>Doughty, T.</creatorcontrib><creatorcontrib>Esteban, L.</creatorcontrib><creatorcontrib>Fascione, E.</creatorcontrib><creatorcontrib>Figueroa-Feliciano, E.</creatorcontrib><creatorcontrib>Fritts, M.</creatorcontrib><creatorcontrib>Gerbier, G.</creatorcontrib><creatorcontrib>Ghaith, M.</creatorcontrib><creatorcontrib>Godfrey, G. L.</creatorcontrib><creatorcontrib>Golwala, S. R.</creatorcontrib><creatorcontrib>Hall, J.</creatorcontrib><creatorcontrib>Harris, H. R.</creatorcontrib><creatorcontrib>Hong, Z.</creatorcontrib><creatorcontrib>Hoppe, E. W.</creatorcontrib><creatorcontrib>Hsu, L.</creatorcontrib><creatorcontrib>Huber, M. E.</creatorcontrib><creatorcontrib>Iyer, V.</creatorcontrib><creatorcontrib>Jardin, D.</creatorcontrib><creatorcontrib>Jastram, A.</creatorcontrib><creatorcontrib>Jena, C.</creatorcontrib><creatorcontrib>Kelsey, M. H.</creatorcontrib><creatorcontrib>Kennedy, A.</creatorcontrib><creatorcontrib>Kubik, A.</creatorcontrib><creatorcontrib>Kurinsky, N. A.</creatorcontrib><creatorcontrib>Leder, A.</creatorcontrib><creatorcontrib>Loer, B.</creatorcontrib><creatorcontrib>Lopez Asamar, E.</creatorcontrib><creatorcontrib>Lukens, P.</creatorcontrib><creatorcontrib>MacDonell, D.</creatorcontrib><creatorcontrib>Mahapatra, R.</creatorcontrib><creatorcontrib>Mandic, V.</creatorcontrib><creatorcontrib>Mast, N.</creatorcontrib><creatorcontrib>Miller, E. H.</creatorcontrib><creatorcontrib>Mirabolfathi, N.</creatorcontrib><creatorcontrib>Moffatt, R. A.</creatorcontrib><creatorcontrib>Mohanty, B.</creatorcontrib><creatorcontrib>Morales Mendoza, J. D.</creatorcontrib><creatorcontrib>Nelson, J.</creatorcontrib><creatorcontrib>Orrell, J. L.</creatorcontrib><creatorcontrib>Oser, S. M.</creatorcontrib><creatorcontrib>Page, K.</creatorcontrib><creatorcontrib>Page, W. A.</creatorcontrib><creatorcontrib>Partridge, R.</creatorcontrib><creatorcontrib>Pepin, M.</creatorcontrib><creatorcontrib>Peñalver Martinez, M.</creatorcontrib><creatorcontrib>Phipps, A.</creatorcontrib><creatorcontrib>Poudel, S.</creatorcontrib><creatorcontrib>Pyle, M.</creatorcontrib><creatorcontrib>Qiu, H.</creatorcontrib><creatorcontrib>Rau, W.</creatorcontrib><creatorcontrib>Redl, P.</creatorcontrib><creatorcontrib>Reisetter, A.</creatorcontrib><creatorcontrib>Reynolds, T.</creatorcontrib><creatorcontrib>Roberts, A.</creatorcontrib><creatorcontrib>Robinson, A. E.</creatorcontrib><creatorcontrib>Rogers, H. E.</creatorcontrib><creatorcontrib>Saab, T.</creatorcontrib><creatorcontrib>Sadoulet, B.</creatorcontrib><creatorcontrib>Sander, J.</creatorcontrib><creatorcontrib>Schneck, K.</creatorcontrib><creatorcontrib>Schnee, R. W.</creatorcontrib><creatorcontrib>Scorza, S.</creatorcontrib><creatorcontrib>Senapati, K.</creatorcontrib><creatorcontrib>Serfass, B.</creatorcontrib><creatorcontrib>Speller, D.</creatorcontrib><creatorcontrib>Stein, M.</creatorcontrib><creatorcontrib>Street, J.</creatorcontrib><creatorcontrib>Tanaka, H. A.</creatorcontrib><creatorcontrib>Toback, D.</creatorcontrib><creatorcontrib>Underwood, R.</creatorcontrib><creatorcontrib>Villano, A. N.</creatorcontrib><creatorcontrib>von Krosigk, B.</creatorcontrib><creatorcontrib>Welliver, B.</creatorcontrib><creatorcontrib>Wilson, J. S.</creatorcontrib><creatorcontrib>SuperCDMS Collaboration</creatorcontrib><creatorcontrib>SLAC National Accelerator Laboratory (SLAC), Menlo Park, CA (United States)</creatorcontrib><creatorcontrib>Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)</creatorcontrib><creatorcontrib>Univ. of South Dakota, Vermillion, SD (United States)</creatorcontrib><creatorcontrib>Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)</creatorcontrib><creatorcontrib>Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)</creatorcontrib><collection>CrossRef</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>OSTI.GOV - Hybrid</collection><collection>OSTI.GOV</collection><jtitle>Physical review. D</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Agnese, R.</au><au>Anderson, A. J.</au><au>Aralis, T.</au><au>Aramaki, T.</au><au>Arnquist, I. J.</au><au>Baker, W.</au><au>Balakishiyeva, D.</au><au>Barker, D.</au><au>Basu Thakur, R.</au><au>Bauer, D. A.</au><au>Binder, T.</au><au>Bowles, M. A.</au><au>Brink, P. L.</au><au>Bunker, R.</au><au>Cabrera, B.</au><au>Caldwell, D. O.</au><au>Calkins, R.</au><au>Cartaro, C.</au><au>Cerdeño, D. G.</au><au>Chang, Y.</au><au>Chagani, H.</au><au>Chen, Y.</au><au>Cooley, J.</au><au>Cornell, B.</au><au>Cushman, P.</au><au>Daal, M.</au><au>Di Stefano, P. C. F.</au><au>Doughty, T.</au><au>Esteban, L.</au><au>Fascione, E.</au><au>Figueroa-Feliciano, E.</au><au>Fritts, M.</au><au>Gerbier, G.</au><au>Ghaith, M.</au><au>Godfrey, G. L.</au><au>Golwala, S. R.</au><au>Hall, J.</au><au>Harris, H. R.</au><au>Hong, Z.</au><au>Hoppe, E. W.</au><au>Hsu, L.</au><au>Huber, M. E.</au><au>Iyer, V.</au><au>Jardin, D.</au><au>Jastram, A.</au><au>Jena, C.</au><au>Kelsey, M. H.</au><au>Kennedy, A.</au><au>Kubik, A.</au><au>Kurinsky, N. A.</au><au>Leder, A.</au><au>Loer, B.</au><au>Lopez Asamar, E.</au><au>Lukens, P.</au><au>MacDonell, D.</au><au>Mahapatra, R.</au><au>Mandic, V.</au><au>Mast, N.</au><au>Miller, E. H.</au><au>Mirabolfathi, N.</au><au>Moffatt, R. A.</au><au>Mohanty, B.</au><au>Morales Mendoza, J. D.</au><au>Nelson, J.</au><au>Orrell, J. L.</au><au>Oser, S. M.</au><au>Page, K.</au><au>Page, W. A.</au><au>Partridge, R.</au><au>Pepin, M.</au><au>Peñalver Martinez, M.</au><au>Phipps, A.</au><au>Poudel, S.</au><au>Pyle, M.</au><au>Qiu, H.</au><au>Rau, W.</au><au>Redl, P.</au><au>Reisetter, A.</au><au>Reynolds, T.</au><au>Roberts, A.</au><au>Robinson, A. E.</au><au>Rogers, H. E.</au><au>Saab, T.</au><au>Sadoulet, B.</au><au>Sander, J.</au><au>Schneck, K.</au><au>Schnee, R. W.</au><au>Scorza, S.</au><au>Senapati, K.</au><au>Serfass, B.</au><au>Speller, D.</au><au>Stein, M.</au><au>Street, J.</au><au>Tanaka, H. A.</au><au>Toback, D.</au><au>Underwood, R.</au><au>Villano, A. N.</au><au>von Krosigk, B.</au><au>Welliver, B.</au><au>Wilson, J. S.</au><aucorp>SuperCDMS Collaboration</aucorp><aucorp>SLAC National Accelerator Laboratory (SLAC), Menlo Park, CA (United States)</aucorp><aucorp>Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)</aucorp><aucorp>Univ. of South Dakota, Vermillion, SD (United States)</aucorp><aucorp>Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)</aucorp><aucorp>Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Low-mass dark matter search with CDMSlite</atitle><jtitle>Physical review. D</jtitle><date>2018-01-17</date><risdate>2018</risdate><volume>97</volume><issue>2</issue><artnum>022002</artnum><issn>2470-0010</issn><eissn>2470-0029</eissn><abstract>The SuperCDMS experiment is designed to directly detect weakly interacting massive particles (WIMPs) that may constitute the dark matter in our Galaxy. During its operation at the Soudan Underground Laboratory, germanium detectors were run in the CDMSlite mode to gather data sets with sensitivity specifically for WIMPs with masses <10 GeV/c2. In this mode, a higher detector-bias voltage is applied to amplify the phonon signals produced by drifting charges. This paper presents studies of the experimental noise and its effect on the achievable energy threshold, which is demonstrated to be as low as 56 eVee (electron equivalent energy). The detector-biasing configuration is described in detail, with analysis corrections for voltage variations to the level of a few percent. Detailed studies of the electric-field geometry, and the resulting successful development of a fiducial parameter, eliminate poorly measured events, yielding an energy resolution ranging from ∼9 eVee at 0 keV to 101 eVee at ∼10 keVee. New results are derived for astrophysical uncertainties relevant to the WIMP-search limits, specifically examining how they are affected by variations in the most probable WIMP velocity and the Galactic escape velocity. These variations become more important for WIMP masses below 10 GeV/c2. Finally, new limits on spin-dependent low-mass WIMP-nucleon interactions are derived, with new parameter space excluded for WIMP masses ≲3 GeV/c2.</abstract><cop>College Park</cop><pub>American Physical Society</pub><doi>10.1103/PhysRevD.97.022002</doi><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 2470-0010 |
| ispartof | Physical review. D, 2018-01, Vol.97 (2), Article 022002 |
| issn | 2470-0010 2470-0029 |
| language | eng |
| recordid | cdi_osti_scitechconnect_1419975 |
| source | American Physical Society Journals |
| subjects | ASTRONOMY AND ASTROPHYSICS cosmic ray & astroparticle detectors Dark Matter Electric potential Energy measurement Energy resolution Escape velocity Galaxy INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY Milky Way Galaxy Parameters Particle detectors PHYSICS OF ELEMENTARY PARTICLES AND FIELDS Weakly interacting massive particles |
| title | Low-mass dark matter search with CDMSlite |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-11T13%3A57%3A05IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_osti_&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Low-mass%20dark%20matter%20search%20with%20CDMSlite&rft.jtitle=Physical%20review.%20D&rft.au=Agnese,%20R.&rft.aucorp=SuperCDMS%20Collaboration&rft.date=2018-01-17&rft.volume=97&rft.issue=2&rft.artnum=022002&rft.issn=2470-0010&rft.eissn=2470-0029&rft_id=info:doi/10.1103/PhysRevD.97.022002&rft_dat=%3Cproquest_osti_%3E2125759567%3C/proquest_osti_%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2125759567&rft_id=info:pmid/&rfr_iscdi=true |