Zobrazeno 1 - 10
of 73
pro vyhledávání: '"J. Willmert"'
Autor:
P. A. R. Ade, Z. Ahmed, M. Amiri, D. Barkats, R. Basu Thakur, C. A. Bischoff, D. Beck, J. J. Bock, H. Boenish, E. Bullock, V. Buza, J. R. Cheshire IV, J. Connors, J. Cornelison, M. Crumrine, A. Cukierman, E. V. Denison, M. Dierickx, L. Duband, M. Eiben, S. Fatigoni, J. P. Filippini, S. Fliescher, C. Giannakopoulos, N. Goeckner-Wald, D. C. Goldfinger, J. Grayson, P. Grimes, G. Hall, G. Halal, M. Halpern, E. Hand, S. Harrison, S. Henderson, S. R. Hildebrandt, J. Hubmayr, H. Hui, K. D. Irwin, J. Kang, K. S. Karkare, E. Karpel, S. Kefeli, S. A. Kernasovskiy, J. M. Kovac, C. L. Kuo, K. Lau, E. M. Leitch, A. Lennox, K. G. Megerian, L. Minutolo, L. Moncelsi, Y. Nakato, T. Namikawa, H. T. Nguyen, R. O’Brient, R. W. Ogburn IV, S. Palladino, M. Petroff, T. Prouve, C. Pryke, B. Racine, C. D. Reintsema, S. Richter, A. Schillaci, R. Schwarz, B. L. Schmitt, C. D. Sheehy, B. Singari, A. Soliman, T. St. Germaine, B. Steinbach, R. V. Sudiwala, G. P. Teply, K. L. Thompson, J. E. Tolan, C. Tucker, A. D. Turner, C. Umiltà, C. Vergès, A. G. Vieregg, A. Wandui, A. C. Weber, D. V. Wiebe, J. Willmert, C. L. Wong, W. L. K. Wu, H. Yang, K. W. Yoon, E. Young, C. Yu, L. Zeng, C. Zhang, S. Zhang, BICEP/Keck Collaboration
Publikováno v:
The Astrophysical Journal, Vol 949, Iss 2, p 43 (2023)
We present estimates of line-of-sight distortion fields derived from the 95 and 150 GHz data taken by BICEP2, BICEP3, and the Keck Array up to the 2018 observing season, leading to cosmological constraints and a study of instrumental and astrophysica
Externí odkaz:
https://doaj.org/article/1936f647975d4d0384d181a7e1cf562a
Autor:
P. A. R. Ade, Z. Ahmed, M. Amiri, D. Barkats, R. Basu Thakur, C. A. Bischoff, D. Beck, J. J. Bock, H. Boenish, E. Bullock, V. Buza, J. R. Cheshire IV, S. E. Clark, J. Connors, J. Cornelison, M. Crumrine, A. Cukierman, E. V. Denison, M. Dierickx, L. Duband, M. Eiben, S. Fatigoni, J. P. Filippini, S. Fliescher, C. Giannakopoulos, N. Goeckner-Wald, D. C. Goldfinger, J. Grayson, P. Grimes, G. Hall, G. Halal, M. Halpern, E. Hand, S. Harrison, S. Henderson, S. R. Hildebrandt, J. Hubmayr, H. Hui, K. D. Irwin, J. Kang, K. S. Karkare, E. Karpel, S. Kefeli, S. A. Kernasovskiy, J. M. Kovac, C. L. Kuo, K. Lau, E. M. Leitch, A. Lennox, K. G. Megerian, L. Minutolo, L. Moncelsi, Y. Nakato, T. Namikawa, H. T. Nguyen, R. O’Brient, R. W. Ogburn IV, S. Palladino, M. A. Petroff, T. Prouve, C. Pryke, B. Racine, C. D. Reintsema, S. Richter, A. Schillaci, R. Schwarz, B. L. Schmitt, C. D. Sheehy, B. Singari, A. Soliman, T. St. Germaine, B. Steinbach, R. V. Sudiwala, G. P. Teply, K. L. Thompson, J. E. Tolan, C. Tucker, A. D. Turner, C. Umiltà, C. Vergès, A. G. Vieregg, A. Wandui, A. C. Weber, D. V. Wiebe, J. Willmert, C. L. Wong, W. L. K. Wu, H. Yang, K. W. Yoon, E. Young, C. Yu, L. Zeng, C. Zhang, S. Zhang, BICEP/Keck Collaboration
Publikováno v:
The Astrophysical Journal, Vol 945, Iss 1, p 72 (2023)
We characterize Galactic dust filaments by correlating BICEP/Keck and Planck data with polarization templates based on neutral hydrogen (H i ) observations. Dust polarization is important for both our understanding of astrophysical processes in the i
Externí odkaz:
https://doaj.org/article/29fae8a42e284f7da0b1856a856fd13b
Akademický článek
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Autor:
P. A. R. Ade, Z. Ahmed, M. Amiri, D. Barkats, R. Basu Thakur, C. A. Bischoff, D. Beck, J. J. Bock, H. Boenish, E. Bullock, V. Buza, J. R. Cheshire IV, J. Connors, J. Cornelison, M. Crumrine, A. Cukierman, E. V. Denison, M. Dierickx, L. Duband, M. Eiben, S. Fatigoni, J. P. Filippini, S. Fliescher, N. Goeckner-Wald, D. C. Goldfinger, J. Grayson, P. Grimes, G. Hall, G. Halal, M. Halpern, E. Hand, S. Harrison, S. Henderson, S. R. Hildebrandt, G. C. Hilton, J. Hubmayr, H. Hui, K. D. Irwin, J. Kang, K. S. Karkare, E. Karpel, S. Kefeli, S. A. Kernasovskiy, J. M. Kovac, C. L. Kuo, K. Lau, E. M. Leitch, A. Lennox, K. G. Megerian, L. Minutolo, L. Moncelsi, Y. Nakato, T. Namikawa, H. T. Nguyen, R. O’Brient, R. W. Ogburn IV, S. Palladino, T. Prouve, C. Pryke, B. Racine, C. D. Reintsema, S. Richter, A. Schillaci, R. Schwarz, B. L. Schmitt, C. D. Sheehy, A. Soliman, T. St. Germaine, B. Steinbach, R. V. Sudiwala, G. P. Teply, K. L. Thompson, J. E. Tolan, C. Tucker, A. D. Turner, C. Umiltà, C. Vergès, A. G. Vieregg, A. Wandui, A. C. Weber, D. V. Wiebe, J. Willmert, C. L. Wong, W. L. K. Wu, H. Yang, K. W. Yoon, E. Young, C. Yu, L. Zeng, C. Zhang, S. Zhang
Publikováno v:
The Astrophysical Journal
The Astrophysical Journal, 2022, 927 (1), pp.77. ⟨10.3847/1538-4357/ac4886⟩
The Astrophysical Journal, 2022, 927 (1), pp.77. ⟨10.3847/1538-4357/ac4886⟩
We report on the design and performance of the Bicep3 instrument and its first three-year data set collected from 2016 to 2018. Bicep3 is a 52 cm aperture refracting telescope designed to observe the polarization of the cosmic microwave background (C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c5017864ce0d925bfd5ab6ee6e68cd0
https://resolver.caltech.edu/CaltechAUTHORS:20220307-188876000
https://resolver.caltech.edu/CaltechAUTHORS:20220307-188876000
Autor:
R. Basu Thakur, P. A. R. Ade, Mark Halpern, Sarah M. Harrison, S. Fliescher, Howard Hui, A. D. Turner, E. Bullock, E. Karpel, C. Tucker, B. Racine, Bryan Steinbach, S. A. Kernasovskiy, Lorenzo Moncelsi, Mandana Amiri, Victor Buza, T. St. Germaine, H. T. Nguyen, K. L. Thompson, E. M. Leitch, J. R. Cheshire, Chao Zhang, C. L. Kuo, J. J. Bock, H. Boenish, S. Fatigoni, L. Duband, S. R. Hildebrandt, King Tong Lau, E. Young, Roger O'Brient, John M Kovac, Kirit Karkare, Abigail G. Vieregg, Toshiya Namikawa, Zeeshan Ahmed, D. V. Wiebe, R. Schwarz, C. Pryke, Alessandro Schillaci, C. D. Sheehy, E. Yang, Kent D. Irwin, Stefan Richter, R. V. Sudiwala, S. Kefeli, S. Palladino, W. L. K. Wu, J. Cornelison, A. Wandui, Marion Dierickx, Carl D. Reintsema, C. L. Wong, J. Willmert, J. E. Tolan, G. Hall, K. G. Megerian, Gene C. Hilton, Denis Barkats, C. Yu, A. Cukierman, Jake Connors, R. W. Ogburn, J. A. Grayson, M. Crumrine, K. W. Yoon, C. Umilta, A. C. Weber, Colin A. Bischoff, J. Kang, Calvin B. Netterfield, Jeffrey P. Filippini, Ahmed Soliman
Publikováno v:
Journal of Low Temperature Physics. 199:824-832
The BICEP/Keck experiment (BK) is a series of small-aperture refracting telescopes observing degree-scale Cosmic Microwave Background (CMB) polarization from the South Pole in search of a primordial $B$-mode signature. This $B$-mode signal arises fro
Autor:
S. R. Hildebrandt, H. Boenish, D. V. Wiebe, P. A. R. Ade, K. G. Megerian, J. Kang, C. D. Sheehy, Bryan Steinbach, D. Barkats, S. Palladino, J. E. Tolan, J. Cheshire, J. J. Bock, C. L. Kuo, Edward D. Young, C. D. Reintsema, Tyler St. Germaine, Marion Dierickx, C. Yu, Colin A. Bischoff, Stefan Richter, S. Kefeli, A. C. Weber, Jake Connors, Ahmed Soliman, Lorenzo Moncelsi, A. Schillaci, R. W. Ogburn, Jeffrey P. Filippini, Roger O'Brient, M. Crumrine, K. W. Yoon, G. Hall, C. L. Wong, Abigail G. Vieregg, C. Umilta, Brian Keating, S. Henderson, R. Schwarz, Lingzhen Zeng, John M Kovac, Kirit Karkare, Mark Halpern, J. Hubmayr, Kei May Lau, Calvin B. Netterfield, S. Fatigoni, M. Amiri, Kent D. Irwin, A. Cukierman, E. Bullock, J. A. Grayson, Victor Buza, Howard Hui, Neil Goeckner-Wald, Grant Teply, C. Tucker, S. Fliescher, R. V. Sudiwala, W. L. K. Wu, Toshiya Namikawa, H. Yang, J. Cornelison, Z. Ahmed, S. A. Kernasovskiy, B. L. Schmitt, T. Prouve, C. Pryke, B. Racine, H. T. Nguyen, E. M. Leitch, Bicep, Chao Zhang, A. Wandui, A. D. Turner, E. Karpel, L. Duband, K. L. Thompson, Sarah M. Harrison, J. Willmert, Gene C. Hilton, R. Basu Thakur
Publikováno v:
Physical Review D. 103
We present an improved search for axion-like polarization oscillations in the cosmic microwave background (CMB) with observations from the Keck Array. An all-sky, temporally sinusoidal rotation of CMB polarization, equivalent to a time-variable cosmi
Autor:
J. J. Bock, M. Amiri, B. Steinbach, Kent D. Irwin, S. Kefeli, B. Racine, E. Hand, J. E. Tolan, Abigail G. Vieregg, C. Tucker, J. Willmert, N. Goeckner-Wald, S. Richter, A. Turner, H. Hui, B. L. Schmitt, T. Namikawa, G. Halal, P. A. R. Ade, K. G. Megerian, L. Zeng, R. Schwarz, Victor Buza, L. Minutolo, T. St. Germaine, C. D. Sheehy, Jake Connors, R. Basu Thakur, S. Fliescher, C. Pryke, M. Crumrine, Bicep, Mark Halpern, C. Umilta, Sarah M. Harrison, H. Yang, Chao-Lin Kuo, Che-Hang Yu, K. Lau, Shengyu Zhang, C. Bischoff, C. Verges, S. R. Hildebrandt, S. Fatigoni, R. O'Brient, Denis Barkats, Chao Zhang, Jeffrey P. Filippini, A. Cukierman, H. Boenish, H. T. Nguyen, D. V. Wiebe, K. S. Karkare, Gene C. Hilton, E. Young, J. Grayson, M. Eiben, Y. Nakato, Z. Ahmed, D. C. Goldfinger, A. C. Weber, J. R. Cheshire, L. Duband, C. D. Reintsema, S. Henderson, T. Prouve, A. Wandui, P. Grimes, K. L. Thompson, G. P. Teply, J. Cornelison, S. Palladino, J. Kang, E. V. Denison, Marion Dierickx, A. Lennox, A. Soliman, R. W. Ogburn, R. V. Sudiwala, E. Bullock, D. Beck, C. L. Wong, A. Schillaci, E. Karpel, J. Hubmayr, G. Hall, W. L. K. Wu, L. Moncelsi, K. W. Yoon, E. M. Leitch, S. A. Kernasovskiy, J. M. Kovac
Publikováno v:
Phys.Rev.Lett.
Phys.Rev.Lett., 2021, 127 (15), pp.151301. ⟨10.1103/PhysRevLett.127.151301⟩
Phys.Rev.Lett., 2021, 127 (15), pp.151301. ⟨10.1103/PhysRevLett.127.151301⟩
International audience; We present results from an analysis of all data taken by the BICEP2, Keck Array, and BICEP3 CMB polarization experiments up to and including the 2018 observing season. We add additional Keck Array observations at 220 GHz and B
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26dff11d0f2f83e41d2064d0fd56a884
https://hal.science/hal-03380646
https://hal.science/hal-03380646
Autor:
Lingzhen Zeng, Paul K. Grimes, Denis Barkats, G. Hall, J. Cornelison, P. A. R. Ade, Jeffrey P. Filippini, E. V. Denison, Ki Won Yoon, S. Henderson, S. Richter, Edward D. Young, R. Schwarz, Y. Nakato, N. Precup, Shengyu Zhang, Sarah M. Harrison, Lorenzo Moncelsi, Che-Hang Yu, Lionel Duband, C. Pryke, Rashmikant V. Sudiwala, G. P. Teply, J. Kang, S. Fliescher, C. Umiltà, A. Wandui, Abigail G. Vieregg, A. C. Weber, Kent D. Irwin, J. Willmert, Gene C. Hilton, H. Boenish, Bryan Steinbach, A. Cukierman, John M Kovac, H. T. Nguyen, Donald V. Wiebe, Kirit Karkare, E. M. Leitch, King Tong Lau, J. Cheshire, Colin A. Bischoff, Toshiya Namikawa, Ahmed Soliman, S. Kefeli, Benjamin L. Schmitt, Eui-Hyeok Yang, E. Bullock, Johannes Hubmayr, W. L. K. Wu, Mark Halpern, Roger O'Brient, D. C. Goldfinger, Anthony D. Turner, T. Prouve, E. Karpel, C. L. Wong, J. E. Tolan, Keith L. Thompson, Sergi R. Hildebrandt, Alessandro Schillaci, Chao-Lin Kuo, Jake Connors, Victor Buza, S. Fatigoni, S. A. Kernasovskiy, James J. Bock, S. Palladino, Carl D. Reintsema, C. D. Sheehy, T. St. Germaine, Marion Dierickx, M. Crumrine, R. W. Ogburn, Zeeshan Ahmed, R. Basu Thakur, M. Eiben, J. A. Grayson, Carole Tucker, B. Racine, Howard Hui, K. G. Megerian, Neil Goeckner-Wald, L. Minutolo, Chao Zhang, Mandana Amiri
Publikováno v:
Proc.SPIE Int.Soc.Opt.Eng.
SPIE Astronomical Telescopes + Instrumentation 2020
SPIE Astronomical Telescopes + Instrumentation 2020, Dec 2020, Online, United States. pp.114532D, ⟨10.1117/12.2562066⟩
SPIE Astronomical Telescopes + Instrumentation 2020
SPIE Astronomical Telescopes + Instrumentation 2020, Dec 2020, Online, United States. pp.114532D, ⟨10.1117/12.2562066⟩
BICEP3 is a 520 mm aperture on-axis refracting telescope at the South Pole, which observes the polarization of the cosmic microwave background (CMB) at 95 GHz to search for the B-mode signal from inflationary gravitational waves. In addition to this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82b64dc8607964d124e939f12d85a232
http://arxiv.org/abs/2012.09363
http://arxiv.org/abs/2012.09363
Autor:
Zeeshan Ahmed, G. Hall, B. Racine, Lingzhen Zeng, P. A. R. Ade, Colin A. Bischoff, K. G. Megerian, L. Minutolo, E. M. Leitch, S. Palladino, Denis Barkats, K. L. Thompson, B. L. Schmitt, M. Crumrine, Rashmikant V. Sudiwala, Kent D. Irwin, E. V. Denison, Alessandro Schillaci, J. Kang, T. Namikawa, S. Fatigoni, L. Duband, P. Grimes, Edward D. Young, Howard Hui, Neil Goeckner-Wald, M. Amiri, S. Henderson, N. Precup, A. C. Weber, C. Umiltà, D. C. Goldfinger, Victor Buza, J. Cornelison, T. Prouvé, Jeffrey P. Filippini, A. Wandui, Ahmed Soliman, Shou-Cheng Zhang, K. W. Yoon, Sarah M. Harrison, W. L. K. Wu, Anthony D. Turner, J. A. Grayson, Y. Nakato, Chao-Lin Kuo, H. T. Nguyen, John M Kovac, Kirit Karkare, James J. Bock, Carole Tucker, Jake Connors, Sergi R. Hildebrandt, S. Kefeli, J. Willmert, C. Yu, A. J. Cukierman, Johannes Hubmayr, Mark Halpern, D. V. Wiebe, Chao Zhang, R. Basu Thakur, M. Eiben, Gene C. Hilton, C. Pryke, T. St. Germaine, Lorenzo Moncelsi, Marion Dierickx, Abigail G. Vieregg, Kam Y. Lau, Carl D. Reintsema, Eui-Hyeok Yang, Bryan Steinbach, J. Cheshire, Roger O'Brient
Publikováno v:
Proc.SPIE Int.Soc.Opt.Eng.
SPIE Astronomical Telescopes + Instrumentation 2020
SPIE Astronomical Telescopes + Instrumentation 2020, Dec 2020, Online, United States. pp.1145314, ⟨10.1117/12.2561995⟩
SPIE Astronomical Telescopes + Instrumentation 2020
SPIE Astronomical Telescopes + Instrumentation 2020, Dec 2020, Online, United States. pp.1145314, ⟨10.1117/12.2561995⟩
A detection of curl-type ($B$-mode) polarization of the primary CMB would be direct evidence for the inflationary paradigm of the origin of the Universe. The BICEP/Keck Array (BK) program targets the degree angular scales, where the power from primor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4cf82654dda3dfd54943964acc3d3e3
https://hal.science/hal-03143663
https://hal.science/hal-03143663
Autor:
K. G. Megerian, L. Minutolo, Y. Nakato, John M Kovac, Kirit Karkare, H. Boenish, D. C. Goldfinger, Roger O'Brient, A. D. Turner, C. D. Sheehy, Stefan Richter, Kent D. Irwin, E. Karpel, E. Bullock, Lingzhen Zeng, K. L. Thompson, S. Fliescher, M. Crumrine, K. W. Yoon, G. Hall, H. Hui, J. Kang, P. A. R. Ade, C. Yu, C. Umilta, S. Henderson, Zeeshan Ahmed, A. Cukierman, J. Hubmayr, B. L. Schmitt, N. Precup, D. V. Wiebe, S. Kefeli, Kei May Lau, E. Young, R. Basu Thakur, A. Wandui, Denis Barkats, Victor Buza, Neil Goeckner-Wald, Paul K. Grimes, Jeffrey P. Filippini, Marion Dierickx, J. J. Bock, Mark Halpern, E. Yang, R. V. Sudiwala, W. L. K. Wu, C. D. Reintsema, S. A. Kernasovkiy, R. Schwarz, C. Tucker, Lorenzo Moncelsi, G. Halal, J. R. Cheshire, J. A. Grayson, Abigail G. Vieregg, S. R. Hildebrandt, Bryan Steinbach, S. Zhang, J. Willmert, Gene C. Hilton, Chao Zhang, Mandana Amiri, A. C. Weber, Toshiya Namikawa, Chao-Lin Kuo, J. Cornelison, S. Fatigoni, S. Palladino, T. Prouve, C. Pryke, Colin A. Bischoff, B. Racine, H. T. Nguyen, E. M. Leitch, E. V. Denison, A. Schillaci, J. E. Tolan, L. Duband, J. Connors, R. W. Ogburn, M. Eiben, C. L. Wong, Ahmed Soliman, Sarah M. Harrison, G. P. Teply, T. St. Germaine
Publikováno v:
Proc.SPIE Int.Soc.Opt.Eng.
SPIE Astronomical Telescopes + Instrumentation 2020
SPIE Astronomical Telescopes + Instrumentation 2020, Dec 2020, Online, United States. pp.1145327, ⟨10.1117/12.2562905⟩
SPIE Astronomical Telescopes + Instrumentation 2020
SPIE Astronomical Telescopes + Instrumentation 2020, Dec 2020, Online, United States. pp.1145327, ⟨10.1117/12.2562905⟩
The BICEP3 CMB Polarimeter is a small-aperture refracting telescope located at the South Pole and is specifically designed to search for the possible signature of inflationary gravitational waves in the Cosmic Microwave Background (CMB). The experime
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21d16d8e4e2672047bf05d9c7af08444
https://hal.archives-ouvertes.fr/hal-03115849
https://hal.archives-ouvertes.fr/hal-03115849