C
C. D. Sheehy
Researcher at University of Chicago
Publications - 39
Citations - 2077
C. D. Sheehy is an academic researcher from University of Chicago. The author has contributed to research in topics: Cosmic microwave background & Telescope. The author has an hindex of 17, co-authored 39 publications receiving 1807 citations. Previous affiliations of C. D. Sheehy include Brookhaven National Laboratory & University of Minnesota.
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Journal ArticleDOI
Improved Constraints on Cosmology and Foregrounds from BICEP2 and Keck Array Cosmic Microwave Background Data with Inclusion of 95 GHz Band
Peter A. R. Ade,Zeeshan Ahmed,Randol W. Aikin,Kate D. Alexander,Denis Barkats,S. J. Benton,Colin A. Bischoff,J. 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,J. A. Grayson,Mark Halpern,Sarah M. Harrison,Gene C. Hilton,Howard Hui,Kent D. Irwin,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,Calvin B. Netterfield,H. T. Nguyen,Roger O'Brient,R. W. Ogburn,A. Orlando,C. Pryke,S. Richter,R. Schwarz,C. D. Sheehy,Z. K. 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,D. V. Wiebe,J. Willmert,C. L. Wong,W. L. K. Wu,Ki Won Yoon +59 more
TL;DR: An analysis of all data taken by the BICEP2 and Keck Array cosmic microwave background (CMB) polarization experiments up to and including the 2014 observing season yields an upper limit r_{0.05}<0.09 at 95% confidence, which is robust to variations explored in analysis and priors.
Posted Content
CMB-S4 Science Case, Reference Design, and Project Plan
Kevork N. Abazajian,Graeme E. Addison,Peter Adshead,Zeeshan Ahmed,Steven W. Allen,David Alonso,Marcelo A. Alvarez,Adam Anderson,Kam Arnold,Carlo Baccigalupi,Kathy Bailey,Denis Barkats,Darcy Barron,Peter S. Barry,James G. Bartlett,Ritoban Basu Thakur,Nicholas Battaglia,Eric J. Baxter,Rachel Bean,Chris Bebek,Amy N. Bender,Bradford Benson,Edo Berger,Sanah Bhimani,Colin A. Bischoff,Lindsey Bleem,Sebastian Bocquet,Kimberly K. Boddy,Matteo Bonato,J. Richard Bond,Julian Borrill,François R. Bouchet,Michael L. Brown,Sean Bryan,Blakesley Burkhart,Victor Buza,Karen Byrum,Erminia Calabrese,Victoria Calafut,Robert R. Caldwell,John E. Carlstrom,Julien Carron,Thomas Cecil,Anthony Challinor,C. L. Chang,Yuji Chinone,Hsiao-Mei Sherry Cho,Asantha Cooray,T. M. Crawford,A. T. Crites,Ari Cukierman,Francis-Yan Cyr-Racine,Tijmen de Haan,Gianfranco De Zotti,Jacques Delabrouille,Marcel Demarteau,Mark J. Devlin,Eleonora Di Valentino,Matt Dobbs,Shannon M. Duff,Adriaan J. Duivenvoorden,Cora Dvorkin,William Edwards,Joseph Eimer,Josquin Errard,Thomas Essinger-Hileman,Giulio Fabbian,Chang Feng,Simone Ferraro,Jeffrey P. Filippini,Raphael Flauger,B. Flaugher,Aurelien A. Fraisse,Andrei V. Frolov,Nicholas Galitzki,Silvia Galli,Ken Ganga,Martina Gerbino,Murdock Gilchriese,Vera Gluscevic,Dan Green,Daniel Grin,Evan Grohs,R. Gualtieri,Victor Guarino,Jon E. Gudmundsson,Salman Habib,Gunther Haller,Mark Halpern,N. W. Halverson,Shaul Hanany,Kathleen Harrington,Masaya Hasegawa,Matthew Hasselfield,Masashi Hazumi,Katrin Heitmann,Shawn W. Henderson,Jason W. Henning,J. Colin Hill,Renée Hlozek,G. P. Holder,W. L. Holzapfel,Johannes Hubmayr,Kevin M. Huffenberger,M.E. Huffer,Howard Hui,Kent D. Irwin,Bradley R. Johnson,Doug Johnstone,W. C. Jones,Kirit Karkare,Nobuhiko Katayama,James Kerby,Sarah Kernovsky,Reijo Keskitalo,Theodore Kisner,Lloyd Knox,Arthur Kosowsky,John M Kovac,Ely D. Kovetz,Steve Kuhlmann,Chao-Lin Kuo,N. Kurita,Akito Kusaka,Anne Lähteenmäki,Charles R. Lawrence,Adrian T. Lee,Antony Lewis,Dale Li,Eric V. Linder,Marilena LoVerde,A. E. Lowitz,Mathew S. Madhavacheril,Adam Mantz,Frederick Matsuda,Philip Daniel Mauskopf,Jeff McMahon,Matthew McQuinn,P. Daniel Meerburg,Jean-Baptiste Melin,Joel Meyers,Marius Millea,Joseph J. Mohr,Lorenzo Moncelsi,Tony Mroczkowski,Suvodip Mukherjee,Moritz Münchmeyer,Daisuke Nagai,Johanna Nagy,Toshiya Namikawa,Federico Nati,T. Natoli,Mattia Negrello,Laura Newburgh,Michael D. Niemack,Haruki Nishino,Martin Nordby,Valentine Novosad,Paul O'Connor,Georges Obied,Stephen Padin,S. Pandey,Bruce Partridge,Elena Pierpaoli,Levon Pogosian,C. Pryke,Giuseppe Puglisi,B. Racine,Srinivasan Raghunathan,Alexandra S. Rahlin,Srini Rajagopalan,Marco Raveri,Mark Reichanadter,Christian L. Reichardt,Mathieu Remazeilles,Graca Rocha,Natalie A. Roe,Anirban Roy,J. E. Ruhl,Maria Salatino,Benjamin Saliwanchik,Emmanuel Schaan,Alessandro Schillaci,Marcel Schmittfull,Douglas Scott,Neelima Sehgal,Sarah Shandera,C. D. Sheehy,Blake D. Sherwin,Erik Shirokoff,Sara M. Simon,Anze Slosar,Rachel S. Somerville,David N. Spergel,Suzanne T. Staggs,Antony A. Stark,Radek Stompor,K. T. Story,Chris Stoughton,Aritoki Suzuki,Osamu Tajima,Grant Teply,Keith L. Thompson,Peter T. Timbie,M. Tomasi,Jesse Treu,Matthieu Tristram,Gregory S. Tucker,C. Umilta,Alexander van Engelen,Joaquin Vieira,Abigail G. Vieregg,Mark Vogelsberger,Gensheng Wang,Scott Watson,Martin White,Nathan Whitehorn,Edward J. Wollack,W. L. Kimmy Wu,Zhilei Xu,Siavash Yasini,James Yeck,Ki Won Yoon,E. Y. Young,Andrea Zonca +224 more
TL;DR: In this article, the authors present the science case, reference design, and project plan for the Stage-4 ground-based cosmic microwave background experiment CMB-S4, as well as the experimental data.
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
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).
Proceedings ArticleDOI
BICEP2 and Keck array: Upgrades and improved beam characterization
I. Buder,Peter A. R. Ade,Zeeshan Ahmed,Randol W. Aikin,Kate D. Alexander,Mandana Amiri,D. Barkats,S. J. Benton,Colin A. Bischoff,James J. Bock,J. A. Bonetti,Justus A. Brevik,E. Bullock,B. Burger,B. P. Crill,G. Davis,C. D. Dowell,L. Duband,Jeffrey P. Filippini,S. Fliescher,Sunil Golwala,Michael S. Gordon,Mark Halpern,M. Hasselfield,S. R. Hildebrandt,Gene C. Hilton,Viktor Hristov,Howard Hui,Kent D. Irwin,Kent D. Irwin,Kirit Karkare,J. P. Kaufman,Brian Keating,S. Kefeli,S. A. Kernasovskiy,John M Kovac,Chao-Lin Kuo,E. M. Leitch,M. Lueker,Peter Mason,K. G. Megerian,Calvin B. Netterfield,Calvin B. Netterfield,H. T. Nguyen,Roger O'Brient,R. W. Ogburn,A. Orlando,C. Pryke,Carl D. Reintsema,S. Richter,R. Schwarz,C. D. Sheehy,C. D. Sheehy,Z. K. Staniszewski,R. V. Sudiwala,Grant Teply,K. L. Thompson,J. E. Tolan,A. D. Turner,Abigail G. Vieregg,Abigail G. Vieregg,A. C. Weber,D. V. Wiebe,P. Wilson,C. L. Wong,Ki Won Yoon +65 more
TL;DR: The BICEP2 and the Keck Array are part of a program of experiments at the South Pole whose main goal is to achieve the sensitivity and systematic control necessary for measurements of the tensor-to-scalar ratio at σ(r) ~ 0:01 as discussed by the authors.