T
T. St. Germaine
Researcher at Harvard University
Publications - 38
Citations - 956
T. St. Germaine is an academic researcher from Harvard University. The author has contributed to research in topics: Cosmic microwave background & Gravitational wave. The author has an hindex of 11, co-authored 33 publications receiving 718 citations. Previous affiliations of T. St. Germaine include University of British Columbia & California Institute of Technology.
Papers
More filters
Journal ArticleDOI
Constraints on Primordial Gravitational Waves Using Planck, WMAP, and New BICEP2/Keck Observations through the 2015 Season.
Peter A. R. Ade,Z. Ahmed,Randol W. Aikin,Kate D. Alexander,Denis Barkats,Steven J. Benton,Colin A. Bischoff,J. J. Bock,J. J. Bock,R. Bowens-Rubin,Justus A. Brevik,I. Buder,E. Bullock,Victor Buza,Jake Connors,J. Cornelison,B. P. Crill,M. Crumrine,Marion Dierickx,L. Duband,Cora Dvorkin,Jeffrey P. Filippini,S. Fliescher,J. A. Grayson,G. Hall,Mark Halpern,Sarah M. Harrison,S. R. Hildebrandt,S. R. Hildebrandt,Gene C. Hilton,Howard Hui,Kent D. Irwin,Kent D. Irwin,J. Kang,Kirit Karkare,E. Karpel,J. P. Kaufman,Brian Keating,S. Kefeli,S. A. Kernasovskiy,John M Kovac,Chao-Lin Kuo,N. A. Larsen,King Tong Lau,E. M. Leitch,M. Lueker,K. G. Megerian,Lorenzo Moncelsi,Toshiya Namikawa,Calvin B. Netterfield,Calvin B. Netterfield,H. T. Nguyen,Roger O'Brient,Roger O'Brient,R. W. Ogburn,S. Palladino,C. Pryke,B. Racine,Stefan Richter,Alessandro Schillaci,R. Schwarz,C. D. Sheehy,Ahmed Soliman,T. St. Germaine,Z. K. Staniszewski,Z. K. Staniszewski,Bryan Steinbach,R. V. Sudiwala,Grant Teply,Grant Teply,K. L. Thompson,J. E. Tolan,C. Tucker,A. D. Turner,C. Umilta,Abigail G. Vieregg,A. Wandui,A. C. Weber,D. V. Wiebe,J. Willmert,C. L. Wong,W. L. K. Wu,Hyunsoo Yang,Ki Won Yoon,Chao Zhang +84 more
TL;DR: Results from an analysis of all data taken by the bicep2/Keck CMB polarization experiments up to and including the 2015 observing season are presented, showing the strongest constraints to date on primordial gravitational waves.
Proceedings ArticleDOI
BICEP Array: A multi-frequency degree-scale CMB polarimeter
Howard Hui,Peter A. R. Ade,Zeeshan Ahmed,Randol W. Aikin,Kate D. Alexander,Denis Barkats,S. J. Benton,Colin A. Bischoff,James J. Bock,R. Bowens-Rubin,Justus A. Brevik,I. Buder,E. Bullock,Victor Buza,Jake Connors,J. Cornelison,B. P. Crill,M. Crumrine,Marion Dierickx,L. Duband,Cora Dvorkin,Jeffrey P. Filippini,S. Fliescher,J. A. Grayson,G. Hall,Mark Halpern,Sarah M. Harrison,S. R. Hildebrandt,Gene C. Hilton,Kent D. Irwin,J. Kang,Kirit Karkare,E. Karpel,J. P. Kaufman,Brian Keating,S. Kefeli,S. A. Kernasovskiy,John M Kovac,C. L. Kuo,Kam Y. Lau,N. A. Larsen,E. M. Leitch,M. Lueker,K. G. Megerian,Lorenzo Moncelsi,T. Namikawa,Calvin B. Netterfield,H. T. Nguyen,Roger O'Brient,R. W. Ogburn,S. Palladino,C. Pryke,B. Racine,S. Richter,R. Schwarz,Alessandro Schillaci,C. D. Sheehy,Ahmed Soliman,T. St. Germaine,Z. K. Staniszewski,Bryan Steinbach,Rashmikant V. Sudiwala,G. P. Teply,K. L. Thompson,J. E. Tolan,Carole Tucker,A. D. Turner,C. Umiltà,Abigail G. Vieregg,A. Wandui,A. C. Weber,Donald V. Wiebe,J. Willmert,C. L. Wong,W. L. K. Wu,Eui-Hyeok Yang,Ki Won Yoon,C. Zhang +77 more
TL;DR: The Bicep Array as discussed by the authors is the latest multi-frequency instrument in the BICEp/Keck Array program, consisting of four 550mm aperture refractive telescopes observing the polarization of the cosmic microwave background (CMB) at 30/40, 95, 150 and 220/270 GHz with over 30,000 detectors.
Journal ArticleDOI
BICEP2 / Keck Array IX: New bounds on anisotropies of CMB polarization rotation and implications for axionlike particles and primordial magnetic fields
Peter A. R. Ade,Z. Ahmed,Randol W. Aikin,Kate D. Alexander,D. Barkats,Steven J. Benton,Colin A. Bischoff,James J. Bock,R. Bowens-Rubin,Justus A. Brevik,I. Buder,E. Bullock,Victor Buza,Jake Connors,B. P. Crill,L. Duband,Cora Dvorkin,Jeffrey P. Filippini,S. Fliescher,T. St. Germaine,Tuhin Ghosh,J. A. Grayson,Sarah M. Harrison,S. R. Hildebrandt,Gene C. Hilton,Howard Hui,Kent D. Irwin,J. Kang,Kirit Karkare,E. Karpel,J. P. Kaufman,Brian Keating,S. Kefeli,S. A. Kernasovskiy,John M Kovac,Chao-Lin Kuo,N. Larson,E. M. Leitch,K. G. Megerian,Lorenzo Moncelsi,T. Namikawa,Calvin B. Netterfield,H. T. Nguyen,R. O Brient,R. W. Ogburn,C. Pryke,Stefan Richter,Alessandro Schillaci,R. Schwarz,C. D. Sheehy,Z. Staniszewski,Bryan Steinbach,Rashmikant V. Sudiwala,Grant Teply,K. L. Thompson,J. E. Tolan,Carole Tucker,A. D. Turner,Abigail G. Vieregg,A. C. Weber,Donald V. Wiebe,J. Willmert,C. L. Wong,W. L. K. Wu,K. W. Yoon +64 more
TL;DR: In this paper, the authors presented the strongest constraints to date on anisotropies of cosmic microwave background (CMB) polarization rotation derived from 150 GHz data taken by the BICEP2 & Keck Array CMB experiments up to and including the 2014 observing season (BK14).
Proceedings ArticleDOI
BICEP Array: a multi-frequency degree-scale CMB polarimeter
Howard Hui,Peter A. R. Ade,Zeeshan Ahmed,Randol W. Aikin,Kate D. Alexander,Denis Barkats,S. J. Benton,Colin A. Bischoff,James J. Bock,R. Bowens-Rubin,Justus A. Brevik,I. Buder,E. Bullock,Victor Buza,Jake Connors,J. Cornelison,B. P. Crill,M. Crumrine,Marion Dierickx,L. Duband,Cora Dvorkin,Jeffrey P. Filippini,S. Fliescher,J. A. Grayson,G. Hall,Mark Halpern,Sarah M. Harrison,S. R. Hildebrandt,Gene C. Hilton,Kent D. Irwin,J. Kang,Kirit Karkare,E. Karpel,J. P. Kaufman,Brian Keating,S. Kefeli,S. A. Kernasovskiy,John M Kovac,C. L. Kuo,Kam Y. Lau,N. A. Larsen,E. M. Leitch,M. Lueker,K. G. Megerian,Lorenzo Moncelsi,T. Namikawa,Calvin B. Netterfield,H. T. Nguyen,Roger O'Brient,R. W. Ogburn,S. Palladino,C. Pryke,B. Racine,S. Richter,R. Schwarz,Alessandro Schillaci,C. D. Sheehy,Ahmed Soliman,T. St. Germaine,Z. K. Staniszewski,Bryan Steinbach,Rashmikant V. Sudiwala,G. P. Teply,K. L. Thompson,J. E. Tolan,Carole Tucker,A. D. Turner,C. Umiltà,Abigail G. Vieregg,A. Wandui,A. C. Weber,Donald V. Wiebe,J. Willmert,C. L. Wong,W. L. K. Wu,Eui-Hyeok Yang,Ki Won Yoon,C. Zhang +77 more
TL;DR: The BICEP Array as mentioned in this paper is the newest multi-frequency instrument in the BiceP/Keck Array program, consisting of four 550 mm aperture refractive telescopes observing the polarization of the cosmic microwave background (CMB) at 30/40, 95, 150 and 220/270 GHz with over 30,000 detectors.
Proceedings ArticleDOI
Receiver development for BICEP Array, a next-generation CMB polarimeter at the South Pole
Lorenzo Moncelsi,P. A. R. Ade,Zeeshan Ahmed,M. Amiri,Denis Barkats,R. Basu Thakur,Colin A. Bischoff,James J. Bock,Victor Buza,J. Cheshire,Jake Connors,J. Cornelison,M. Crumrine,A. J. Cukierman,E. V. Denison,Marion Dierickx,L. Duband,M. Eiben,S. Fatigoni,Jeffrey P. Filippini,Neil Goeckner-Wald,D. C. Goldfinger,J. A. Grayson,P. Grimes,G. Hall,Mark Halpern,Sarah M. Harrison,S. Henderson,Sergi R. Hildebrandt,Gene C. Hilton,Johannes Hubmayr,Howard Hui,Kent D. Irwin,J. Kang,Kirit Karkare,S. Kefeli,John M Kovac,Chao-Lin Kuo,Kam Y. Lau,E. M. Leitch,K. G. Megerian,L. Minutolo,Y. Nakato,T. Namikawa,H. T. Nguyen,Roger O'Brient,S. Palladino,N. Precup,T. Prouvé,C. Pryke,B. Racine,Carl D. Reintsema,Alessandro Schillaci,B. L. Schmitt,Ahmed Soliman,T. St. Germaine,Bryan Steinbach,Rashmikant V. Sudiwala,K. L. Thompson,Carole Tucker,Anthony D. Turner,Anthony D. Turner,C. Umiltà,C. Umiltà,Abigail G. Vieregg,A. Wandui,A. C. Weber,D. V. Wiebe,J. Willmert,W. L. K. Wu,Eui-Hyeok Yang,K. W. Yoon,Edward D. Young,C. Yu,Lingzhen Zeng,Chao Zhang,Shou-Cheng Zhang +76 more
TL;DR: The Bicep/Keck Array (BK) program targets the degree angular scales, where the power from primordial B-mode polarization is expected to peak, with ever increasing sensitivity and has published the most stringent constraints on inflation to date as discussed by the authors.