E
E. Barbosa de Souza
Researcher at Yale University
Publications - 17
Citations - 407
E. Barbosa de Souza is an academic researcher from Yale University. The author has contributed to research in topics: Dark matter & Monte Carlo method. The author has an hindex of 10, co-authored 17 publications receiving 290 citations. Previous affiliations of E. Barbosa de Souza include Wright Laboratory.
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Journal ArticleDOI
Initial performance of the COSINE-100 experiment
Govinda Adhikari,P. Adhikari,E. Barbosa de Souza,N. Carlin,Seonho Choi,W. Q. Choi,W. Q. Choi,Mitra Djamal,A. C. Ezeribe,C. Ha,Insik Hahn,A. J. F. Hubbard,A. J. F. Hubbard,Eunju Jeon,J. H. Jo,H. W. Joo,W.G. Kang,W. Kang,M. Kauer,B.H. Kim,H. Kim,Hongjoo Kim,K. W. Kim,M.C. Kim,M.C. Kim,N.Y. Kim,Sun Kee Kim,Y.D. Kim,Yong Hamb Kim,V. A. Kudryavtsev,Hyun Su Lee,Jimmy H. M. Lee,Joo Young Lee,Moo Hyun Lee,D. S. Leonard,K. E. Lim,W. A. Lynch,Reina H. Maruyama,F. Mouton,Stephen L. Olsen,Hyang Kyu Park,Hansoo Park,J.S. Park,Kangsoon Park,Walter C. Pettus,Walter C. Pettus,Z. P. Pierpoint,H. Prihtiadi,S. J. Ra,F. R. Rogers,F. R. Rogers,Carsten Rott,A. Scarff,A. Scarff,N. J. C. Spooner,W. G. Thompson,Liang Yang,S.H. Yong +57 more
TL;DR: COSINE-100 as mentioned in this paper is a dark matter search experiment based on an array of low background NaI(Tl) crystals located at the Yangyang underground laboratory in China.
Journal ArticleDOI
First search for a dark matter annual modulation signal with NaI(Tl) in the Southern Hemisphere by DM-Ice17
E. Barbosa de Souza,J. J. Cherwinka,A. Cole,A. C. Ezeribe,Darren Grant,Francis Halzen,K. M. Heeger,L. Hsu,A. J. F. Hubbard,J. H. Jo,A. Karle,M. Kauer,V. A. Kudryavtsev,K. E. Lim,Calum Michael Macdonald,Reina H. Maruyama,F. Mouton,S. M. Paling,Walter C. Pettus,Z. P. Pierpoint,B. N. Reilly,Max Robinson,F. R. Rogers,P. Sandstrom,A. Scarff,N. J. C. Spooner,S. Telfer,Liang Yang +27 more
TL;DR: In this paper, the authors presented the first search for a dark matter annual modulation signal in the Southern Hemisphere conducted with NaI(Tl) detectors, performed by the DM-Ice17 experiment.
Journal ArticleDOI
Background model for the NaI(Tl) crystals in COSINE-100
P. Adhikari,Govinda Adhikari,E. Barbosa de Souza,N. Carlin,Seonho Choi,W. Q. Choi,Mitra Djamal,A. C. Ezeribe,C. Ha,Insik Hahn,A.J.F. Hubbard,Eunju Jeon,J. H. Jo,H. W. Joo,Woon Gu Kang,M. Kauer,W. Kang,B.H. Kim,Hongjoo Kim,H. J. Kim,K. W. Kim,M.C. Kim,Nam Young Kim,S. K. Kim,Y.D. Kim,Yong Hamb Kim,V. A. Kudryavtsev,Hyun Su Lee,Ju-Yeol Lee,J. Y. Lee,Moo Hyun Lee,David Leonard,W.A. Lynch,Reina H. Maruyama,F. Mouton,Stephen L. Olsen,Hyangkyu Park,Hansoo Park,J.S. Park,Kangsoon Park,Walter C. Pettus,H. Prihtiadi,S. J. Ra,Carsten Rott,A. Scarff,N. J. C. Spooner,W. G. Thompson,Liang Yang,S.H. Yong +48 more
TL;DR: To understand measured backgrounds in the NaI(Tl) crystals, Monte Carlo simulations using the Geant4 toolkit are performed and background models for each crystal are developed that consider contributions from both internal and external sources, including cosmogenic nuclides.
Journal ArticleDOI
Background model for the NaI(Tl) crystals in COSINE-100
P. Adhikari,Govinda Adhikari,E. Barbosa de Souza,N. Carlin,Seonho Choi,W. Q. Choi,Mitra Djamal,A. C. Ezeribe,C. Ha,Insik Hahn,A.J.F. Hubbard,Eunju Jeon,J. H. Jo,H. W. Joo,Woon Gu Kang,M. Kauer,W. Kang,B.H. Kim,Hongjoo Kim,H. J. Kim,K. W. Kim,M.C. Kim,Nam Young Kim,S. K. Kim,Y.D. Kim,Yong Hamb Kim,V. A. Kudryavtsev,Hyun Su Lee,Ju-Yeol Lee,J. Y. Lee,Moo Hyun Lee,David Leonard,W.A. Lynch,Reina H. Maruyama,F. Mouton,Stephen L. Olsen,Hyangkyu Park,Hansoo Park,J.S. Park,Kangsoon Park,Walter C. Pettus,H. Prihtiadi,S. J. Ra,Carsten Rott,A. Scarff,N. J. C. Spooner,W. G. Thompson,Liang Yang,S.H. Yong +48 more
TL;DR: In this article, the authors performed Monte Carlo simulations using the Geant4 toolkit and developed background models for each crystal that consider contributions from both internal and external sources, including cosmogenic nuclides.
Journal ArticleDOI
Muon detector for the COSINE-100 experiment
H. Prihtiadi,Govinda Adhikari,P. Adhikari,E. Barbosa de Souza,N. Carlin,S. Choi,W. Q. Choi,Mitra Djamal,A. C. Ezeribe,C. Ha,Insik Hahn,A. J. F. Hubbard,Eunju Jeon,J. H. Jo,H. W. Joo,W. Kang,Woon Gu Kang,M. Kauer,B.H. Kim,H. Kim,H. J. Kim,K. W. Kim,N.Y. Kim,S. K. Kim,Y.D. Kim,Yong Hamb Kim,V. A. Kudryavtsev,Hyun Su Lee,Jongmin Lee,Joo Young Lee,Moo Hyun Lee,David Leonard,K. E. Lim,W. A. Lynch,Reina H. Maruyama,F. Mouton,Stephen L. Olsen,Hyangkyu Park,Hansoo Park,J.S. Park,Kangsoon Park,Walter C. Pettus,Z. P. Pierpoint,S. J. Ra,F. R. Rogers,Carsten Rott,A. Scarff,N. J. C. Spooner,W. G. Thompson,Liang Yang,S.H. Yong +50 more
TL;DR: The COSINE-100 dark matter search experiment has started taking physics data with the goal of performing an independent measurement of the annual modulation signal observed by DAMA/LIBRA.