Y
Y. Nakato
Researcher at California Institute of Technology
Publications - 13
Citations - 66
Y. Nakato is an academic researcher from California Institute of Technology. The author has contributed to research in topics: Cosmic microwave background & Chemistry. The author has an hindex of 2, co-authored 7 publications receiving 11 citations. Previous affiliations of Y. Nakato include University of Minnesota.
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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.
Posted ContentDOI
The Latest Constraints on Inflationary B-modes from the BICEP/Keck Telescopes
BICEPKeck Collaboration P.A.R. Ade,Zeeshan Ahmed,Mandana Amiri,Denis Barkats,R. Basu Thakur,D. Beck,Colin A. Bischoff,James J. Bock,H. Boenish,E. Bullock,Victor Buza,IV J.R.Cheshire,Jake Connors,J. Cornelison,M. Crumrine,Ari Cukierman,E. V. Denison,Marion Dierickx,L. Duband,M. Eiben,S. Fatigoni,Jeffrey P. Filippini,S. Fliescher,Christos Giannakopoulos,Neil Goeckner-Wald,D. C. Goldfinger,J. A. Grayson,Paul K. Grimes,George Halal,G. Hall,Mark Halpern,E. Hand,S. A. Harrison,Stuart Henderson,S. R. Hildebrandt,Gene C. Hilton,Johannes Hubmayr,Howard Hui,Kent D. Irwin,J. Kang,Kirit Karkare,E. Karpel,S. Kefeli,S. A. Kernasovskiy,John M Kovac,Chao-Lin Kuo,K. Lau,E. M. Leitch,Amber Lennox,K. G. Megerian,L. Minutolo,Lorenzo Moncelsi,Y. Nakato,Toshiya Namikawa,H. T. Nguyen,Roger O'Brient,IV R.W.Ogburn,S. Palladino,Matthew Petroff,T. Prouve,C. Pryke,B. Racine,Carl D. Reintsema,S. Richter,Alessandro Schillaci,Benjamin L. Schmitt,R. Schwarz,C. D. Sheehy,Baibhav Singari,Ahmed Soliman,T. St. Germaine,Bryan Steinbach,R. V. Sudiwala,Grant Teply,K. L. Thompson,J. E. Tolan,Carole Tucker,A. D. Turner,C. Umilta,Clara Vergès,Abigail G. Vieregg,A. Wandui,A. C. Weber,D. V. Wiebe,J. Willmert,Chi Lam Wong,W. L. K. Wu,H. Yang,Ki Won Yoon,Edward D. Young,Lingzhen Zeng,C. Zhang,S. University,Kipacslac,U British Columbia,HarvardCfA,Caltech,U. Cincinnati,S. University,Nasa Jpl,M. I. O. Astrophysics,Universityof Chicago,U Minnesota,Nist,S. Grenoble,U. O. I. Urbana-Champaign,Harvard University,T. U. O. Tokyo,Aix-Marseille Universite,B. N. Laboratory +109 more
TL;DR: In this paper , the Bicep/Keck data were used to constrain the tensor-to-scalar ratio of the BK18 data to 0. 009.
A Measurement of the CMB Temperature Power Spectrum and Constraints on Cosmology from the SPT-3G 2018 TT/TE/EE Data Set
L. Balkenhol,D. Dutcher,Alessio Spurio Mancini,Aristide Doussot,K. Benabed,S. Galli,P. A. R. Ade,A. Jay Anderson,Behzad Ansarinejad,M. Archipley,Amy N. Bender,Bradford Benson,Federico Bianchini,Lindsey Bleem,François R. Bouchet,L. R. Bryant,E. Camphuis,John E. Carlstrom,Thomas Cecil,C. L. Chang,P. Chaubal,Paul M. Chichura,T.-L. Chou,Anna Coerver,T. M. Crawford,Ari Cukierman,Cail Daley,T. de Haan,K. Dibert,M. A. Dobbs,A. Everett,Chang Feng,K. R. Ferguson,A. Foster,A. E. Gambrel,Richard Wayne Gardner,Neil Goeckner-Wald,R. Gualtieri,F Guidi,S. Guns,N. W. Halverson,E. Hivon,Gilbert Holder,W. L. Holzapfel,J. Hood,N. Huang,Lloyd Knox,M. Korman,C. L. Kuo,A. T. Lee,A. E. Lowitz,C. Lu,Marius Millea,Joshua Montgomery,Y. Nakato,T. Natoli,G. I. Noble,Valentyn Novosad,Y. Omori,Stephen Padin,Z. Pan,Pascal Paschos,K. H. Prabhu,W. Quan,Masoud Rahimi,Alexandra S. Rahlin,Christian L. Reichardt,Maclean Rouble,J. E. Ruhl,E. Schiappucci,Graeme Smecher,J. A. Sobrin,A. A. Stark,J. Stephen,A. Suzuki,Caterina Tandoi,K. L. Thompson,B. Thorne,Carole Tucker,C. Umilta,Joaquin Vieira,G. Wang,Norman A. Whitehorn,W. L. K. Wu,Volodymyr Yefremenko,M. R. Young,J. Zebrowski +86 more
TL;DR: In this article , the authors present a sample-variance-limited measurement of the temperature power spectrum of the cosmic microwave background (CMB) using observations of a ∼1500 × 1.2 GHz field made by SPT-3G in 2018.
Proceedings ArticleDOI
Observing low elevation sky and the CMB Cold Spot with BICEP3 at the South Pole
J. Kang,P. A. R. Ade,Zeeshan Ahmed,Mandana Amiri,Denis Barkats,R. Basu Thakur,Colin A. Bischoff,James J. Bock,James J. Bock,H. Boenish,E. Bullock,Victor Buza,J. Cheshire,Jake Connors,J. Cornelison,M. Crumrine,A. Cukierman,E. V. Denison,Marion Dierickx,Lionel Duband,M. Eiben,S. Fatigoni,Jeffrey P. Filippini,S. Fliescher,Neil Goeckner-Wald,D. C. Goldfinger,J. A. Grayson,Paul K. Grimes,G. Hall,Mark Halpern,Sarah M. Harrison,S. Henderson,Sergi R. Hildebrandt,Sergi R. Hildebrandt,Gene C. Hilton,Johannes Hubmayr,Howard Hui,Kent D. Irwin,Kent D. Irwin,Kirit Karkare,E. Karpel,S. Kefeli,S. A. Kernasovskiy,John M Kovac,Chao-Lin Kuo,King Tong Lau,E. M. Leitch,K. G. Megerian,L. Minutolo,Lorenzo Moncelsi,Y. Nakato,Toshiya Namikawa,H. T. Nguyen,H. T. Nguyen,Roger O'Brient,Roger O'Brient,R. W. Ogburn,S. Palladino,N. Precup,T. Prouve,C. Pryke,C. Pryke,B. Racine,Carl D. Reintsema,S. Richter,Alessandro Schillaci,Benjamin L. Schmitt,R. Schwarz,C. D. Sheehy,Ahmed Soliman,T. St. Germaine,Bryan Steinbach,Rashmikant V. Sudiwala,G. P. Teply,Keith L. Thompson,J. E. Tolan,Carole Tucker,Anthony 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,Edward D. Young,Che-Hang Yu,Lingzhen Zeng,Chao Zhang,Shengyu Zhang +92 more
TL;DR: In this paper, a low-elevation observation strategy was developed to extend coverage of the Southern sky at the South Pole, where BICEP3 can quickly achieve degree-scale E-mode measurements over a large area.
Posted Content
Polarization Calibration of the BICEP3 CMB polarimeter at the South Pole
J. Cornelison,P. A. R. Ade,Z. Ahmed,M. Amiri,Denis Barkats,R. Basu Thakur,Colin A. Bischoff,J. J. Bock,H. Boenish,E. Bullock,Victor Buza,J. Cheshire,Jake Connors,M. Crumrine,A. Cukierman,E. V. Denison,Marion Dierickx,L. Duband,M. Eiben,S. Fatigoni,Jeffrey P. Filippini,S. Fliescher,Neil Goeckner-Wald,D. C. Goldfinger,J. A. Grayson,P. Grimes,G. Hall,Mark Halpern,Sarah M. Harrison,S. Henderson,S. R. Hildebrandt,Gene C. Hilton,Johannes Hubmayr,Howard Hui,Kent D. Irwin,J. Kang,Kirit Karkare,E. Karpel,S. Kefeli,S. A. Kernasovskiy,John M Kovac,Chao-Lin Kuo,Kei May Lau,E. M. Leitch,K. G. Megerian,L. Minutolo,Lorenzo Moncelsi,Y. Nakato,T. Namikawa,H. T. Nguyen,Roger O'Brient,R. W. Ogburn,S. Palladino,N. Precup,T. Prouve,C. Pryke,B. Racine,C. D. Reintsema,Stefan Richter,A. Schillaci,B. L. Schmitt,R. Schwarz,C. D. Sheehy,Ahmed Soliman,T. St. Germaine,Bryan Steinbach,R. V. Sudiwala,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,Eui-Hyeok Yang,K. W. Yoon,Edward D. Young,C. Yu,Lingzhen Zeng,Chao Zhang,Shengyu Zhang +86 more
TL;DR: The BICEP3 CMB Polarimeter as discussed by the authors 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).