13 documents found, page 1 of 2
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...
Inclusive annihilation of antiprotons on deuterium
Frederico, T.; Carlson, B. V.; Mastroleo, R. C.; Tomio, Lauro [UNESP]; Hussein, M. S.Made available in DSpace on 2022-04-28T20:03:09Z (GMT). No. of bitstreams: 0 Previous issue date: 1990-01-01; The inclusive annihilation of antiprotons on deuterium is calculated within a three-body model. At very low antiproton energies (Ep»<2.2 MeV), structure is observed in the energy spectra of emerging protons at forward angles. The theory can be easily extended to higher antiproton energies. © 1990 The Am...
Toward a global description of the nucleus-nucleus interaction
Chamon, L. C.; Carlson, B. V.; Gasques, L. R.; Pereira, D.; De Conti, C.; Alvarez, M. A.G.; Hussein, M. S.; Cândido Ribeiro, M. A. [UNESP]; Rossi, E. S.Made available in DSpace on 2022-04-28T20:40:09Z (GMT). No. of bitstreams: 0 Previous issue date: 2002-07-01; Extensive systematizations of theoretical and experimental nuclear densities and of optical potential strengths extracted from heavy-ion elastic scattering data analyses at low and intermediate energies are presented. The energy dependence of the nuclear potential is accounted for within a model based o...
Towards a systematic optical model potential for A = 8 projectiles
Carlson, B. V.
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...
Nonlocal description of the nuclear interaction
Chamon, L. C.; Carlson, B. V.; Gasques, L. R.; Pereira, D.; De Conti, C.; Alvarez, MAG; Hussein, M. S.; Ribeiro, MAC; Rossi, E. S.; Silva, C. P.Made available in DSpace on 2020-12-10T18:02:14Z (GMT). No. of bitstreams: 0 Previous issue date: 2003-06-01; Extensive systematizations of theoretical and experimental nuclear densities and of optical potential strengths extracted from heavy-ion elastic scattering data analyses at low and intermediate energies are presented. The energy-dependence of the nuclear potential is accounted for within a model based o...
The surface geometry of exotic nuclei
Carlson, B. V.; Baldini-Neto, E.; Hirata, D.; Peru-Desenfants, S.; Berger, J. -E; De Conti, C. [UNESP]; Chamon, L. C.; Civitarese, O.; Dorso, C.Made available in DSpace on 2020-12-10T18:06:05Z (GMT). No. of bitstreams: 0 Previous issue date: 2007-01-01; Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); We analyze the surface geometry of the spherical even-even Ca, Ni, Sn and Pb nuclei using two approaches: The relativistic Dirac-Hartree-Bogoliubov one with several parame...
Temperature effects on nuclear pseudospin symmetry in the Dirac-Hartree-Bogoliu...
Lisboa, R.; Alberto, P.; Carlson, B. V.; Malheiro, M.We present finite temperature Dirac-Hartree-Bogoliubov (FTDHB) calculations for the tin isotope chain to study the dependence of pseudospin on the nuclear temperature. In the FTDHB calculation, the density dependence of the self-consistent relativistic mean fields, the pairing, and the vapor phase that takes into account the unbound nucleon states are considered self-consistently. The mean field potentials obta...
Relativistic mean-field hadronic models under nuclear matter constraints
Dutra, M.; Lourenço, O.; Avancini, S. S.; Carlson, B. V.; Delfino, A.; Menezes, D. P.; Providência, C.; Typel, S.; Stone, J. R.
Nuclear data for proton beam radiotherapy
Rêgo, Maria Eugênia de Melo [UNESP]; Carlson, B. V.Submitted by Vitor Silverio Rodrigues (vitorsrodrigues@reitoria.unesp.br) on 2014-05-27T11:24:02Z No. of bitstreams: 0Bitstream added on 2014-05-27T14:46:34Z : No. of bitstreams: 1 2-s2.0-70450201337.pdf: 119269 bytes, checksum: d05a43505083bedb967b39086467748a (MD5); Made available in DSpace on 2014-05-27T11:24:02Z (GMT). No. of bitstreams: 0 Previous issue date: 2009-11-27; The need for a program of work focu...