6 documents found, page 1 of 1
First Dark Matter Search Results from the LUX-ZEPLIN (LZ) Experiment
Aalbers, J.; Akerib, D. S.; Akerlof, C. W.; Al Musalhi, A. K.; Alder, F.; Alqahtani, A.; Alsum, S. K.; Amarasinghe, C. S.; Ames, A.; Anderson, T. J.9 pages, 8 figures. See https://doi.org/10.1103/PhysRevLett.131.041002 for a data release related to this paper; The LUX-ZEPLIN experiment is a dark matter detector centered on a dual-phase xenon time projection chamber operating at the Sanford Underground Research Facility in Lead, South Dakota, USA. This Letter reports results from LUX-ZEPLIN's first search for weakly interacting massive particles (WIMPs) wit...
The CMS Phase-1 pixel detector upgrade
Adam, W.; Bergauer, T.; Bloch, D.; Dragicevic, M.; Fruhwirth, R.; Hinger, V; Steininger, H.; Beaumont, W.; Di Croce, D.; Janssen, X.; Lauwers, J.Made available in DSpace on 2021-06-25T11:52:43Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-02-01; BMWFW (Austria); FWF (Austria); FNRS (Belgium); FWO (Belgium); CERN (Croatia); CSF (Croatia); Academy of Finland; MEC (Finland); CEA (France); CNRS/IN2P3 (France); BMBF (Germany); DFG (Germany); HGF (Germany); GSRT (Greece); Bolyai Fellowship of the Hungarian Academy of Sciences (Hungary); DAE; IPM; INF...
The LUX-ZEPLIN (LZ) radioactivity and cleanliness control programs
Akerib, D. S.; Akerlof, C. W.; Akimov, D. Yu.; Alquahtani, A.; Alsum, S. K.; Anderson, T. J.; Angelides, N.; Araújo, H. M.; Arbuckle, A.LUX-ZEPLIN (LZ) is a second-generation direct dark matter experiment with spin-independent WIMPnucleon scattering sensitivity above 1.4 × 10−48 cm2 for a WIMP mass of 40 GeV/c2 and a 1000 days exposure. LZ achieves this sensitivity through a combination of a large 5.6 t fiducial volume, active inner and outer veto systems, and radio-pure construction using materials with inherently low radioactivity content. Th...
Precision measurement of the structure of the CMS inner tracking system using n...
Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Ambrogi, F.; Asilar, E.; Bergauer, T.; Brandstetter, J.; Brondolin, E.; Dragicevic, M.; Eroe, J.Made available in DSpace on 2019-10-05T00:19:27Z (GMT). No. of bitstreams: 0 Previous issue date: 2018-10-01; BMWFW (Austria); FWF (Austria); FNRS (Belgium); FWO (Belgium); Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); Fundação de Amparo à Pesquisa do Estado do Rio de Janeiro (FAPERJ); FAPERGS (Brazil); Fundação de Ampa...
Alignment of the CMS tracker with LHC and cosmic ray data
Chatrchyan, S.; Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Bergauer, T.; Dragicevic, M.; Eroe, J.; Fabjan, C.; Friedl, M.; Fruehwirth, R.Made available in DSpace on 2015-03-18T15:54:39Z (GMT). No. of bitstreams: 0 Previous issue date: 2014-06-01Bitstream added on 2015-03-18T16:29:03Z : No. of bitstreams: 1 WOS000340036400022.pdf: 2747591 bytes, checksum: f4cbe55372fc9c485d60454f07c0b7d8 (MD5); Austrian Federal Ministry of Science and Research; Austrian Science Fund; Belgian Fonds de la Recherche Scientifique; Fonds voor Wetenschappelijk Onderzoe...
Description and performance of track and primary-vertex reconstruction with the...
Chatrchyan, S.; Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Bergauer, T.; Dragicevic, M.; Eroe, J.; Fabjan, C.; Friedl, M.; Fruehwirth, R.Made available in DSpace on 2015-03-18T15:54:40Z (GMT). No. of bitstreams: 0 Previous issue date: 2014-10-01Bitstream added on 2015-03-18T16:29:02Z : No. of bitstreams: 1 WOS000345858500052.pdf: 2901138 bytes, checksum: 07b8f06e6641f212c76bc6b675736fce (MD5); A description is provided of the software algorithms developed for the CMS tracker both for reconstructing charged-particle trajectories in proton-proton ...