I
I. Buder
Researcher at Harvard University
Publications - 43
Citations - 5034
I. Buder is an academic researcher from Harvard University. The author has contributed to research in topics: Cosmic microwave background & Polarization (waves). The author has an hindex of 21, co-authored 43 publications receiving 4730 citations. Previous affiliations of I. Buder include University of Chicago.
Papers
More filters
Proceedings ArticleDOI
BICEP3: a 95GHz refracting telescope for degree-scale CMB polarization
Zeeshan Ahmed,Mandana Amiri,S. J. Benton,James J. Bock,James J. Bock,R. Bowens-Rubin,I. Buder,E. Bullock,Jake Connors,Jeffrey P. Filippini,J. A. Grayson,Mark Halpern,Gene C. Hilton,Viktor Hristov,Howard Hui,Kent D. Irwin,J. Kang,Kirit Karkare,E. Karpel,John M Kovac,Chao-Lin Kuo,Calvin B. Netterfield,H. T. Nguyen,Roger O'Brient,R. W. Ogburn,C. Pryke,Carl D. Reintsema,S. Richter,K. L. Thompson,A. D. Turner,Abigail G. Vieregg,W. L. K. Wu,Ki Won Yoon +32 more
TL;DR: Bicep3 as discussed by the authors is a 550 mm-aperture refracting telescope for polarimetry of radiation in the cosmic microwave background at 95 GHz, with a focal plane area 5x larger than a Bicep2/Keck Array receiver.
Journal ArticleDOI
BICEP2 / Keck Array VIII: Measurement of gravitational lensing from large-scale B-mode polarization
Keck Array,Bicep Collaborations,Peter A. R. Ade,Z. Ahmed,Randol W. Aikin,Kate D. Alexander,Denis 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,J. P. Filippin,S. Fliescher,J. A. Grayson,Mark Halpern,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,E. M. Leitch,M. Lueker,K. G. Megerian,Toshiya Namikawa,Calvin B. Netterfield,H. T. Nguyen,Roger O'Brient,R. W. Ogburn,Angelo Orlando,C. Pryke,Stefan Richter,R. Schwarz,C. D. Sheehy,Z. Staniszewski,Bryan Steinbach,R. 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 present measurements of polarization lensing using the 150 GHz maps which include all data taken by the BICEP2 & Keck Array CMB polarization experiments up to and including the 2014 observing season (BK14).
Journal ArticleDOI
Second Season QUIET Observations: Measurements of the CMB Polarization Power Spectrum at 95 GHz
Derek Araujo,Colin A. Bischoff,A. Brizius,I. Buder,Yuji Chinone,K. A. Cleary,R. N. Dumoulin,Akito Kusaka,R. Monsalve,Sigurd Naess,Laura Newburgh,R. Reeves,Ingunn Kathrine Wehus,Jonathan T. L. Zwart,Leonardo Bronfman,Ricardo Bustos,Sarah E. Church,Clive Dickinson,H. K. Eriksen,T. C. Gaier,J. O. Gundersen,Masaya Hasegawa,Masashi Hazumi,Kevin M. Huffenberger,Koji Ishidoshiro,M. Jones,Pekka Kangaslahti,D. J. Kapner,Donna Kubik,Charles R. Lawrence,Michele Limon,Jeff McMahon,Amber Miller,Makoto Nagai,H. Nguyen,G. W. Nixon,T. J. Pearson,Lucio Piccirillo,Simon J. E. Radford,A. C. S. Readhead,J. L. Richards,D. F. E. Samtleben,M. D. Seiffert,Martin C. Shepherd,K. M. Smith,S. T. Staggs,Osamu Tajima,K. L. Thompson,K. Vanderlinde,R. Williamson +49 more
TL;DR: In this paper, the authors report the measurement of CMB polarization power spectra using the 95-GHz data using two independent analysis pipelines, one based on a pseudo-Cl (PCL) cross-correlation approach, and the other on a maximum-likelihood (ML) approach.
Journal ArticleDOI
SECOND SEASON QUIET OBSERVATIONS: MEASUREMENTS OF THE COSMIC MICROWAVE BACKGROUND POLARIZATION POWER SPECTRUM AT 95 GHz
Derek Araujo,Colin A. Bischoff,Colin A. Bischoff,A. Brizius,A. Brizius,I. Buder,I. Buder,Yuji Chinone,Yuji Chinone,K. A. Cleary,R. N. Dumoulin,Akito Kusaka,Akito Kusaka,R. Monsalve,R. Monsalve,Sigurd Naess,Laura Newburgh,Laura Newburgh,R. Reeves,Ingunn Kathrine Wehus,Ingunn Kathrine Wehus,J. T. L. Zwart,J. T. L. Zwart,Leonardo Bronfman,Ricardo Bustos,Ricardo Bustos,Ricardo Bustos,Sarah E. Church,Clive Dickinson,H. K. Eriksen,T. C. Gaier,Joshua O. Gundersen,Masaya Hasegawa,Masashi Hazumi,Kevin M. Huffenberger,Koji Ishidoshiro,M. Jones,Pekka Kangaslahti,D. J. Kapner,Donna Kubik,Charles R. Lawrence,Michele Limon,Jeff McMahon,Amber Miller,Makoto Nagai,H. Nguyen,G. W. Nixon,T. J. Pearson,Lucio Piccirillo,Simon J. E. Radford,Anthony C. S. Readhead,Joseph L. Richards,Dorothea Samtleben,M. D. Seiffert,Martin C. Shepherd,Kendrick M. Smith,Kendrick M. Smith,Suzanne T. Staggs,Osamu Tajima,Osamu Tajima,K. L. Thompson,K. Vanderlinde,K. Vanderlinde,R. Williamson,R. Williamson +64 more
TL;DR: In this article, the authors report the measurement of CMB polarization power spectra using the 95 GHz data and derive limits on all known systematic errors, and demonstrate that these correspond to a tensorto-scalar ratio smaller than r = 0.01, the lowest level yet reported in the literature.
Journal ArticleDOI
BICEP2/Keck Array VIII: Measurement of Gravitational Lensing from Large-scale B-Mode Polarization.
Peter A. R. Ade,Zeeshan Ahmed,Zeeshan Ahmed,Randol W. Aikin,Kate D. Alexander,Denis Barkats,Steven J. Benton,Colin A. Bischoff,James J. Bock,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,Jeffrey P. Filippini,S. Fliescher,J. A. Grayson,Mark Halpern,Sarah M. Harrison,S. R. Hildebrandt,S. R. Hildebrandt,Gene C. Hilton,Howard Hui,Kent D. Irwin,Kent D. Irwin,J. Kang,J. Kang,Kirit Karkare,E. Karpel,J. P. Kaufman,Brian Keating,S. Kefeli,S. A. Kernasovskiy,John M Kovac,Chao-Lin Kuo,Chao-Lin Kuo,E. M. Leitch,M. Lueker,K. G. Megerian,Toshiya Namikawa,Toshiya Namikawa,Calvin B. Netterfield,Calvin B. Netterfield,H. T. Nguyen,Roger O'Brient,Roger O'Brient,R. W. Ogburn,R. W. Ogburn,Angiola Orlando,C. Pryke,S. Richter,R. Schwarz,C. D. Sheehy,C. D. Sheehy,Z. K. Staniszewski,Z. K. Staniszewski,Bryan Steinbach,R. V. Sudiwala,Grant Teply,Grant Teply,K. L. Thompson,K. L. Thompson,J. E. Tolan,Carole Tucker,A. D. Turner,Abigail G. Vieregg,Abigail G. Vieregg,A. C. Weber,Donald V. Wiebe,J. Willmert,C. L. Wong,W. L. K. Wu,W. L. K. Wu,Ki Won Yoon,Keck Array,Bicep Collaborations +81 more
TL;DR: In this paper, the authors present measurements of polarization lensing using the 150 GHz maps, which include all data taken by the BICEP2 and Keck Array Cosmic Microwave Background polarization experiments up to and including the 2014 observing season (BK14).