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A. Jastram
Researcher at Texas A&M University
Publications - 26
Citations - 2122
A. Jastram is an academic researcher from Texas A&M University. The author has contributed to research in topics: Dark matter & Cryogenic Dark Matter Search. The author has an hindex of 15, co-authored 26 publications receiving 1729 citations.
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Journal ArticleDOI
New Results from the Search for Low-Mass Weakly Interacting Massive Particles with the CDMS Low Ionization Threshold Experiment
R. Agnese,Adam Anderson,Tsuguo Aramaki,M. Asai,W. Baker,D. Balakishiyeva,D. Barker,R. Basu Thakur,D. A. Bauer,J. Billard,A. Borgland,M. A. Bowles,P. L. Brink,R. Bunker,Blas Cabrera,David O. Caldwell,R. Calkins,David G. Cerdeño,H. Chagani,Yi Chen,Jodi Cooley,B. Cornell,P. Cushman,Miguel Daal,P. Di Stefano,T. Doughty,L. Esteban,S. Fallows,Enectali Figueroa-Feliciano,M. Ghaith,G. L. Godfrey,Sunil Golwala,J. Hall,H. R. Harris,T. Hofer,Donald J. Holmgren,L. Hsu,Martin E. Huber,D. Jardin,A. Jastram,O. Kamaev,B. Kara,M. H. Kelsey,A. Kennedy,A. Leder,B. Loer,E. Lopez Asamar,P. Lukens,R. Mahapatra,Vuk Mandic,N. Mast,N. Mirabolfathi,Robert A. Moffatt,J. D. Morales Mendoza,S. M. Oser,K. L. Page,W. A. Page,R. Partridge,M. Pepin,A. Phipps,K. Prasad,Matt Pyle,H. Qiu,W. Rau,P. Redl,A. Reisetter,Y. Ricci,Amy Roberts,H. E. Rogers,Tarek Saab,Bernard Sadoulet,J. Sander,K. Schneck,R. W. Schnee,S. Scorza,B. Serfass,B. Shank,Danielle Speller,D. Toback,R. Underwood,S. Upadhyayula,A. N. Villano,B. Welliver,John Wilson,D. H. Wright,S. J. Yellin,J. J. Yen,Betty A. Young,J. Zhang +88 more
TL;DR: The CDMS low ionization threshold experiment (CDMSlite) uses cryogenic germanium detectors operated at a relatively high bias voltage to amplify the phonon signal in the search for weakly interacting massive particles (WIMPs).
Journal ArticleDOI
Projected Sensitivity of the SuperCDMS SNOLAB experiment
R. Agnese,Adam Anderson,Tsuguo Aramaki,I. J. Arnquist,W. Baker,D. Barker,R. Basu Thakur,R. Basu Thakur,D. A. Bauer,A. W. Borgland,M. A. Bowles,P. L. Brink,R. Bunker,Blas Cabrera,David O. Caldwell,R. Calkins,C. Cartaro,David G. Cerdeño,David G. Cerdeño,H. Chagani,Yi Chen,Jodi Cooley,B. Cornell,P. Cushman,Miguel Daal,P. Di Stefano,T. Doughty,L. Esteban,S. Fallows,Enectali Figueroa-Feliciano,Matthew Fritts,G. Gerbier,M. Ghaith,G.L. Godfrey,Sunil Golwala,J. Hall,H. R. Harris,T. Hofer,Donald J. Holmgren,Ziqing Hong,Eric W. Hoppe,L. Hsu,Martin E. Huber,V. Iyer,D. Jardin,A. Jastram,M. H. Kelsey,A. Kennedy,A. Kubik,Noah Kurinsky,A. Leder,B. Loer,E. Lopez Asamar,P. Lukens,R. Mahapatra,Vuk Mandic,N. Mast,N. Mirabolfathi,Robert A. Moffatt,J. D. Morales Mendoza,John L. Orrell,S. M. Oser,K. L. Page,W. A. Page,R. Partridge,M. Pepin,A. Phipps,S. S. Poudel,Matt Pyle,H. Qiu,W. Rau,P. Redl,A. Reisetter,Amy Roberts,A. E. Robinson,H. E. Rogers,Tarek Saab,Bernard Sadoulet,J. Sander,K. Schneck,R. W. Schnee,B. Serfass,Danielle Speller,M. Stein,J. Street,Hiromasa Tanaka,D. Toback,R. Underwood,A. N. Villano,B. von Krosigk,B. Welliver,John Wilson,D. H. Wright,S. J. Yellin,J. J. Yen,Betty A. Young,X. Zhang,Xingbo Zhao +97 more
TL;DR: SuperCDMS SNOLAB as discussed by the authors is a next-generation experiment aimed at directly detecting low-mass particles (with masses ≤ 10 GeV/c^2) that may constitute dark matter by using cryogenic detectors of two types (HV and iZIP) and two target materials (germanium and silicon).
Posted Content
Dark Matter Search Results Using the Silicon Detectors of CDMS II
R. Agnese,Z. Ahmed,Adam Anderson,S. Arrenberg,D. Balakishiyeva,R. Basu Thakur,D. A. Bauer,J. Billard,A. W. Borgland,D. Brandt,P. L. Brink,T. Bruch,R. Bunker,Blas Cabrera,David O. Caldwell,David G. Cerdeño,H. Chagani,Jodi Cooley,B. Cornell,C. H. Crewdson,P. Cushman,Miguel Daal,F. DeJongh,E. Do Couto E Silva,T. Doughty,L. Esteban,S. Fallows,Enectali Figueroa-Feliciano,Jeffrey P. Filippini,Jean-Paul Fox,Matthew Fritts,G.L. Godfrey,Sunil Golwala,J. Hall,R. H. Harris,S. A. Hertel,T. Hofer,Donald J. Holmgren,L. Hsu,Martin E. Huber,A. Jastram,O. Kamaev,B. Kara,M. H. Kelsey,A. Kennedy,Peter S. Kim,M. Kiveni,K. Koch,M. Kos,Steven W. Leman,Ben Loer,E. Lopez Asamar,R. Mahapatra,Vuk Mandic,Cristián Martínez,Kevin A. McCarthy,N. Mirabolfathi,Robert A. Moffatt,David Moore,P. Nadeau,R. H. Nelson,K. L. Page,R. Partridge,M. Pepin,A. Phipps,K. Prasad,M. Pyle,H. Qiu,W. Rau,P. Redl,A. Reisetter,Y. Ricci,Tarek Saab,Bernard Sadoulet,J. Sander,K. Schneck,R. W. Schnee,S. Scorza,Bruno Serfass,B. Shank,Danielle Speller,K. M. Sundqvist,A. N. Villano,B. Welliver,Douglas Wright,S. J. Yellin,J. J. Yen,J. Yoo,Betty A. Young,J. Zhang +89 more
TL;DR: In this article, a blind analysis of data from eight Si detectors, with a total raw exposure of 140.2 kg-days, revealed three WIMP-candidate events with a final surface-event background estimate of 0.41 (-0.08 +0.20).
Journal ArticleDOI
Low-mass dark matter search with CDMSlite
R. Agnese,Adam Anderson,T. Aralis,Tsuguo Aramaki,I. J. Arnquist,W. Baker,D. Balakishiyeva,D. Barker,R. Basu Thakur,D. A. Bauer,T. Binder,M. A. Bowles,P. L. Brink,R. Bunker,Blas Cabrera,David O. Caldwell,R. Calkins,C. Cartaro,David G. Cerdeño,Yu Kai Chang,H. Chagani,Yi Chen,Jodi Cooley,B. Cornell,P. Cushman,Miguel Daal,P. Di Stefano,T. Doughty,L. Esteban,E. Fascione,Enectali Figueroa-Feliciano,Matthew Fritts,G. Gerbier,M. Ghaith,G.L. Godfrey,Sunil Golwala,J. Hall,H. R. Harris,Ziqing Hong,Eric W. Hoppe,L. Hsu,Martin E. Huber,V. Iyer,D. Jardin,A. Jastram,Chitrasen Jena,M. H. Kelsey,A. Kennedy,A. Kubik,Noah Kurinsky,A. Leder,B. Loer,E. Lopez Asamar,P. Lukens,D. MacDonell,R. Mahapatra,Vuk Mandic,N. Mast,E. H. Miller,N. Mirabolfathi,Robert A. Moffatt,Bedangadas Mohanty,J. D. Morales Mendoza,J. K. Nelson,John L. Orrell,S. M. Oser,K. L. Page,W. A. Page,R. Partridge,M. Pepin,M. Peñalver Martinez,A. Phipps,S. S. Poudel,Matt Pyle,H. Qiu,W. Rau,P. Redl,A. Reisetter,T. Reynolds,Amy Roberts,A. E. Robinson,H. E. Rogers,Tarek Saab,Bernard Sadoulet,J. Sander,K. Schneck,R. W. Schnee,S. Scorza,Kartik Senapati,B. Serfass,Danielle Speller,M. Stein,J. Street,Hiromasa Tanaka,D. Toback,R. Underwood,A. N. Villano,B. von Krosigk,B. Welliver,John Wilson,M. J. Wilson,D. H. Wright,S. J. Yellin,J. J. Yen,Betty A. Young,X. Zhang,Xingbo Zhao +106 more
TL;DR: The SuperCDMS experiment at the Soudan Underground Laboratory was designed to directly detect weakly interacting massive particles (WIMPs) that may constitute the dark matter in our Galaxy as discussed by the authors.
Journal ArticleDOI
Results from the Super Cryogenic Dark Matter Search Experiment at Soudan.
R. Agnese,Tsuguo Aramaki,I. J. Arnquist,W. Baker,D. Balakishiyeva,S. Banik,D. Barker,R. Basu Thakur,R. Basu Thakur,D. A. Bauer,T. Binder,M. A. Bowles,P. L. Brink,R. Bunker,Blas Cabrera,D. O. Caldwell,R. Calkins,C. Cartaro,David G. Cerdeño,David G. Cerdeño,Yu Kai Chang,Yi Chen,Jodi Cooley,B. Cornell,P. Cushman,Miguel Daal,P. Di Stefano,T. Doughty,E. Fascione,Enectali Figueroa-Feliciano,Matthew Fritts,G. Gerbier,R. Germond,M. Ghaith,G. Godfrey,Sunil Golwala,J. Hall,H. R. Harris,Ziqing Hong,Eric W. Hoppe,L. Hsu,Martin E. Huber,V. Iyer,D. Jardin,A. Jastram,Chitrasen Jena,M. H. Kelsey,A. Kennedy,A. Kubik,Noah Kurinsky,B. Loer,E. Lopez Asamar,P. Lukens,D. MacDonell,D. MacDonell,R. Mahapatra,Vuk Mandic,N. Mast,E. H. Miller,N. Mirabolfathi,Bedangadas Mohanty,J. D. Morales Mendoza,J. K. Nelson,John L. Orrell,S. M. Oser,S. M. Oser,K. L. Page,W. A. Page,W. A. Page,R. Partridge,M. Peñalver Martinez,M. Pepin,A. Phipps,S. S. Poudel,Matt Pyle,H. Qiu,W. Rau,P. Redl,A. Reisetter,T. Reynolds,Amy Roberts,A. E. Robinson,H. E. Rogers,Tarek Saab,Bernard Sadoulet,Bernard Sadoulet,J. Sander,K. Schneck,R. W. Schnee,S. Scorza,Kartik Senapati,B. Serfass,Danielle Speller,M. Stein,J. Street,Hiromasa Tanaka,D. Toback,R. Underwood,A. N. Villano,B. von Krosigk,B. von Krosigk,B. Welliver,John Wilson,M. J. Wilson,D. H. Wright,S. J. Yellin,J. J. Yen,Betty A. Young,X. Zhang,Xingbo Zhao +109 more
TL;DR: A blinded search for weakly interacting massive particles (WIMPs) using the majority of the SuperCDMS Soudan data set finds a single candidate event, setting the strongest limits for WIMP-germanium-nucleus interactions for masses >12 GeV/c^{2}.