相关论文: Corrugated Silicon Platelet Feed Horn Array for CM…

W-band prototype of platelet feed-horn array for CMB polarisation measurements

We present the design and performance of a 2x2 prototype array of corrugated feed-horns in W-band. The module is fabricated using a so-called "platelet" technique by milling Aluminum plates. This technique is suitable for low-cost and…

天体物理仪器与方法 · 物理学 2011-07-07 Francesco Del Torto , Marco Bersanelli , Francesco Cavaliere , Adriano De Rosa , Ocleto D'Arcangelo , Cristian Franceschet , Massimo Gervasi , Aniello Mennella , Enrico Pagana , Alessandro Simonetto , Andrea Tartari , Fabrizio Villa , Mario Zannoni

A chemically etched corrugated feedhorn array for D-band CMB observations

We present the design, manufacturing, and testing of a 37-element array of corrugated feedhorns for Cosmic Microwave Background (CMB) measurements between $140$ and $170$ GHz. The array was designed to be coupled to Kinetic Inductance…

天体物理仪器与方法 · 物理学 2021-02-02 Stefano Mandelli , Elenia Manzan , Aniello Mennella , Francesco Cavaliere , Daniele Viganò , Cristian Franceschet , Paolo de Bernardis , Marco Bersanelli , Maria Gabriella Castellano , Alessandro Coppolecchia , Angelo Cruciani , Massimo Gervasi , Luca Lamagna , Andrea Limonta , Silvia Masi , Alessandro Paiella , Andrea Passerini , Giorgio Pettinari , Francesco Piacentini , Elisabetta Tommasi , Angela Volpe , Mario Zannoni

Development of 6-inch 80-170 GHz broadband silicon plated horn antenna arrays for primordial gravitational wave search

Searching for primordial gravitational wave in cosmic microwave background (CMB) polarization signal is one of the key topics in modern cosmology. Cutting-edge CMB telescopes requires thousands of pixels to maximize mapping speed. Using…

天体物理仪器与方法 · 物理学 2025-04-22 Yuanhang He , Shibo Shu , Yaqiong Li , Xuefeng Lu , Ye Chai , Xiang Li , Zhi Chang , He Gao , Yudong Gu , Xufang Li , Zhengwei Li , Zhouhui Liu , Guofeng Wang , Zhongxue Xin , Daikang Yan , Aimei Zhang , Yifei Zhang , Yongjie Zhang , Wenhua Shi , Juexian Cao , Congzhan Liu

High Performances Corrugated Feed Horns for Space Applications at Millimetre Wavelengths

We report on the design, fabrication and testing of a set of high performance corrugated feed horns at 30 GHz, 70 GHz and 100 GHz, built as advanced prototypes for the Low Frequency Instrument (LFI) of the ESA Planck mission. The…

天体物理学 · 物理学 2009-11-10 F. Villa , M. Sandri , N. Mandolesi , R. Nesti , M. Bersanelli , A. Simonetto , C. Sozzi , O. D'Arcangelo , V. Muzzini , A. Mennella , P. Guzzi , P. Radaelli , R. Fusi , E. Alippi

Design, Uncertainty Analysis and Measurement of a Silicon-based Platelet THz Corrugated Horn

Platelets corrugated horn is a promising technology for their scalability to a large corrugated horn array. In this paper, we present the design, fabrication, measurement and uncertainty analysis of a wideband 170-320 GHz platelet…

天体物理仪器与方法 · 物理学 2022-01-04 Jie Hu , Wei-Tao Lv , Hao-tian Zhu , Zheng Lou , Dong Liu , Jiang-Qiao Ding , Sheng-Cai Shi

The MAP Satellite Feed Horns

We present the design, manufacturing methods, and characterization of 20 microwave feed horns currently in use on the Microwave Anisotropy Probe (MAP) satellite. The nature of the cosmic microwave background (CMB) anisotropy requires a…

天体物理学 · 物理学 2009-11-07 C. Barnes , M. Limon , L. Page , C. Bennett , S. Bradley , M. Halpern , G. Hinshaw , N. Jarosik , W. Jones , A. Kogut , S. Meyer , O. Motrunich , G. Tucker , D. Wilkinson , E. J. Wollack

Fabrication of Feedhorn-Coupled Transition Edge Sensor Arrays for Measurement of the Cosmic Microwave Background Polarization

Characterization of the minute cosmic microwave background polarization signature requires multi-frequency, high-throughput precision instrument systems. We have previously described the detector fabrication of a 40 GHz focal plane and now…

天体物理仪器与方法 · 物理学 2016-01-27 Kevin L. Denis , Aamir Ali , John W. Appel , Charles L. Bennett , Meng-Ping Chang , David T. Chuss , Felipe Colazo , Nicholas Costen , Thomas Essinger-Hileman , Ron Hu , Tobias Marriage , Karwan Rostem , Kongpop U-Yen , Edward J. Wollack

CCAT: Silicon-Platelet Feedhorns for Submillimeter Wavelengths

Silicon-platelet feedhorn arrays are an established technology at millimeter wavelengths that, for some applications, can provide significant advantages over traditional direct-machined metal feedhorns. The Prime-Cam focal planes operating…

天体物理仪器与方法 · 物理学 2026-04-27 Jason Austermann , James Beall , James R. Burgoyne , Scott Chapman , Steve Choi , Cody J. Duell , Anthony I. Huber , Johannes Hubmayr , Matthew A. Koc , Michael D. Niemack , Joel N. Ullom , Jeffrey van Lanen , Anna Vaskuri , Michael Vissers , Jordan Wheeler

Design and performance of wide-band corrugated walls for the BICEP Array detector modules at 30/40 GHz

BICEP Array is a degree-scale Cosmic Microwave Background (CMB) experiment that will search for primordial B-mode polarization while constraining Galactic foregrounds. BICEP Array will be comprised of four receivers to cover a broad…

天体物理仪器与方法 · 物理学 2018-08-03 A. Soliman , P. A. R. Ade , Z. Ahmed , R. W. Aikin , K. D. Alexander , D. Barkats , S. J. Benton , C. A. Bischoff , J. J. Bock , R. Bowens-Rubin , J. A. Brevik , I. Buder , E. Bullock , V. Buza , J. Connors , J. Cornelison , B. P. Crill , M. Crumrine , M. Dierickx , L. Duband , C. Dvorkin , J. P. Filippini , S. Fliescher , J. Grayson , G. Hall , M. Halpern , S. Harrison , S. R. Hildebrandt , G. C. Hilton , H. Hui , K. D. Irwin , J. Kang , K. S. Karkare , E. Karpel , J. P. Kaufman , B. G. Keating , S. Kefeli , S. A. Kernasovskiy , J. M. Kovac , C. L. Kuo , K. Lau , N. A. Larsen , E. M. Leitch , M. Lueker , K. G. Megerian , L. Moncelsi , T. Namikawa , C. B. Netterfield , H. T. Nguyen , R. OBrient , R. W. Ogburn , S. Palladino , C. Pryke , B. Racine , S. Richter , R. Schwarz , A. Schillaci , C. D. Sheehy , T. St. Germaine , Z. K. Staniszewski , B. Steinbach , R. V. Sudiwala , G. P. Teply , K. L. Thompson , J. E. Tolan , C. Tucker , A. D. Turner , C. Umilta , A. G. Vieregg , A. Wandui , A. C. Weber , D. V. Wiebe , J. Willmert , C. L. Wong , W. L. K. Wu , E. Yang , K. W. Yoon , C. Zhang

A Cosmic Microwave Background Radiation Polarimeter Using Superconducting Bearings

Measurements of the polarization of the cosmic microwave background (CMB) radiation are expected to significantly increase our understanding of the early universe. We present a design for a CMB polarimeter in which a cryogenically cooled…

天体物理学 · 物理学 2016-11-17 S. Hanany , T. Matsumura , B. Johnson , T. Jones , J. R. Hull , K. B. Ma

Feedhorn development and scalability for Simons Observatory and beyond

The Simons Observatory (SO) will measure the cosmic microwave background (CMB) in both temperature and polarization over a wide range of angular scales and frequencies from 27-270 GHz with unprecedented sensitivity. One technology for…

天体物理仪器与方法 · 物理学 2018-09-21 Sara M. Simon , Joseph E. Golec , Aamir Ali , Jason Austermann , James A. Beall , Sarah Marie M. Bruno , Steve K. Choi , Kevin T. Crowley , Simon Dicker , Bradley Dober , Shannon M. Duff , Erin Healy , Charles A. Hill , Shuay-Pwu Patty Ho , Johannes Hubmayr , Yaqiong Li , Marius Lungu , Jeff McMahon , John Orlowski-Scherer , Maria Salatino , Suzanne Staggs , Edward J. Wollack , Zhilei Xu , Ningfeng Zhu

A Measurement of the Cosmic Microwave Background Gravitational Lensing Potential from 100 Square Degrees of SPTpol Data

We present a measurement of the cosmic microwave background (CMB) gravitational lensing potential using data from the first two seasons of observations with SPTpol, the polarization-sensitive receiver currently installed on the South Pole…

宇宙学与河外天体物理 · 物理学 2015-09-16 K. T. Story , D. Hanson , P. A. R. Ade , K. A. Aird , J. E. Austermann , J. A. Beall , A. N. Bender , B. A. Benson , L. E. Bleem , J. E. Carlstrom , C. L. Chang , H. C. Chiang , H-M. Cho , R. Citron , T. M. Crawford , A. T. Crites , T. de Haan , M. A. Dobbs , W. Everett , J. Gallicchio , J. Gao , E. M. George , A. Gilbert , N. W. Halverson , N. Harrington , J. W. Henning , G. C. Hilton , G. P. Holder , W. L. Holzapfel , S. Hoover , Z. Hou , J. D. Hrubes , N. Huang , J. Hubmayr , K. D. Irwin , R. Keisler , L. Knox , A. T. Lee , E. M. Leitch , D. Li , C. Liang , D. Luong-Van , J. J. McMahon , J. Mehl , S. S. Meyer , L. Mocanu , T. E. Montroy , T. Natoli , J. P. Nibarger , V. Novosad , S. Padin , C. Pryke , C. L. Reichardt , J. E. Ruhl , B. R. Saliwanchik , J. T. Sayre , K. K. Schaffer , G. Smecher , A. A. Stark , C. Tucker , K. Vanderlinde , J. D. Vieira , G. Wang , N. Whitehorn , V. Yefremenko , O. Zahn

A Measurement of the Cosmic Microwave Background Lensing Potential and Power Spectrum from 500 deg$^2$ of SPTpol Temperature and Polarization Data

We present a measurement of the cosmic microwave background (CMB) lensing potential using 500 deg$^2$ of 150 GHz data from the SPTpol receiver on the South Pole Telescope. The lensing potential is reconstructed with signal-to-noise per mode…

宇宙学与河外天体物理 · 物理学 2019-10-23 W. L. K. Wu , L. M. Mocanu , P. A. R. Ade , A. J. Anderson , J. E. Austermann , J. S. Avva , J. A. Beall , A. N. Bender , B. A. Benson , F. Bianchini , L. E. Bleem , J. E. Carlstrom , C. L. Chang , H. C. Chiang , R. Citron , C. Corbett Moran , T. M. Crawford , A. T. Crites , T. de Haan , M. A. Dobbs , W. Everett , J. Gallicchio , E. M. George , A. Gilbert , N. Gupta , N. W. Halverson , N. Harrington , J. W. Henning , G. C. Hilton , G. P. Holder , W. L. Holzapfel , Z. Hou , J. D. Hrubes , N. Huang , J. Hubmayr , K. D. Irwin , L. Knox , A. T. Lee , D. Li , A. Lowitz , A. Manzotti , J. J. McMahon , S. S. Meyer , M. Millea , J. Montgomery , A. Nadolski , T. Natoli , J. P. Nibarger , G. I. Noble , V. Novosad , Y. Omori , S. Padin , S. Patil , C. Pryke , C. L. Reichardt , J. E. Ruhl , B. R. Saliwanchik , J. T. Sayre , K. K. Schaffer , C. Sievers , G. Simard , G. Smecher , A. A. Stark , K. T. Story , C. Tucker , K. Vanderlinde , T. Veach , J. D. Vieira , G. Wang , N. Whitehorn , V. Yefremenko

Multi-Chroic Feed-Horn Coupled TES Polarimeters

Multi-chroic polarization sensitive detectors offer an avenue to increase both the spectral coverage and sensitivity of instruments optimized for observations of the cosmic-microwave background (CMB) or sub-mm sky. We report on an effort to…

天体物理仪器与方法 · 物理学 2015-06-03 J. McMahon , J. Beall , D. Becker , H. M. Cho , R. Datta. A. Fox , N. Halverson , J. Hubmayr , K. Irwin , J. Nibarger , M. Niemack , H. Smith

A Measurement of the Degree Scale CMB B-mode Angular Power Spectrum with POLARBEAR

We present a measurement of the $B$-mode polarization power spectrum of the cosmic microwave background (CMB) using taken from July 2014 to December 2016 with the POLARBEAR experiment. The CMB power spectra are measured using observations…

宇宙学与河外天体物理 · 物理学 2021-01-15 S. Adachi , M. A. O. Aguilar Faúndez , K. Arnold , C. Baccigalupi , D. Barron , D. Beck , S. Beckman , F. Bianchini , D. Boettger , J. Borrill , J. Carron , S. Chapman , K. Cheung , Y. Chinone , K. Crowley , A. Cukierman , M. Dobbs , H. El Bouhargani , T. Elleflot , J. Errard , G. Fabbian , C. Feng , T. Fujino , N. Galitzki , N. Goeckner-Wald , J. Groh , G. Hall , N. Halverson , T. Hamada , M. Hasegawa , M. Hazumi , C. A. Hill , L. Howe , Y. Inoue , G. Jaehnig , O. Jeong , D. Kaneko , N. Katayama , B. Keating , R. Keskitalo , S. Kikuchi , T. Kisner , N. Krachmalnicoff , A. Kusaka , A. T. Lee , D. Leon , E. Linder , L. N. Lowry , A. Mangu , F. Matsuda , Y. Minami , M. Navaroli , H. Nishino , A. T. P. Pham , D. Poletti , G. Puglisi , C. L. Reichardt , Y. Segawa , M. Silva-Feaver , P. Siritanasak , N. Stebor , R. Stompor , A. Suzuki , O. Tajima , S. Takakura , S. Takatori , D. Tanabe , G. P. Teply , C. Tsai , C. Verges , B. Westbrook , Y. Zhou

Optical Design and Characterization of 40-GHz Detector and Module for the BICEP Array

Families of cosmic inflation models predict a primordial gravitational-wave background that imprints B-mode polarization pattern in the Cosmic Microwave Background (CMB). High sensitivity instruments with wide frequency coverage and…

天体物理仪器与方法 · 物理学 2020-02-14 A. Soliman , P. A. R. Ade , Z. Ahmed , M. Amiri , D. Barkats , R. Basu Thakur , C. A. Bischoff , J. J. Bock , H. Boenish , E. Bullock , V. Buza , J. Cheshire , J. Connors , J. Cornelison , M. Crumrine , A. Cukierman , M. Dierickx , L. Duband , S. Fatigoni , J. P. Filippini , G. Hall , M. Halpern , S. Harrison , S. Henderson , S. R. Hildebrandt , G. C. Hilton , H. Hui , K. D. Irwin , J. Kang , K. S. Karkare , E. Karpel , S. Kefeli , J. M. Kovac , C. L. Kuo , K. Lau , K. G. Megerian , L. Moncelsi , T. Namikawa , H. T. Nguyen , R. OBrient , S. Palladino , T. Prouve , N. Precup , C. Pryke , B. Racine , C. D. Reintsema , S. Richter , B. Schmitt , R. Schwarz , C. D. Sheehy , A. Schillaci , T. St. Germaine , B. Steinbach , R. V. Sudiwala , K. L. Thompson , C. Tucker , A. D. Turner , C. Umilta , A. G. Vieregg , A. Wandui , A. C. Weber , D. V. Wiebe , J. Willmert , W. L. K. Wu , E. Yang , K. W. Yoon , E. Young , C. Yu , C. Zhang

Design and Deployment of a Multichroic Polarimeter Array on the Atacama Cosmology Telescope

We present the design and the preliminary on sky performance with respect to beams and pass-bands of a multichroic polarimeter array covering the 90 and 146 GHz Cosmic Microwave Background (CMB) bands and its enabling broadband optical…

天体物理仪器与方法 · 物理学 2016-04-20 R. Datta , J. Austermann , J. A. Beall , D. Becker , K. P. Coughlin , S. M. Duff , P. A. Gallardo , E. Grace , M. Hasselfield , S. W. Henderson , G. C. Hilton , S. P. Ho , J. Hubmayr , B. J. Koopman , J. V. Lanen , D. Li , J. McMahon , C. D. Munson , F. Nati , M. D. Niemack , L. Page , C. G. Pappas , M. Salatino , B. L. Schmitt , A. Schillaci , S. M. Simon , S. T. Staggs , J. R. Stevens , E. M. Vavagiakis , J. T. Ward , E. J. Wollack

The CLASS 150/220 GHz Polarimeter Array: Design, Assembly, and Characterization

We report on the development of a polarization-sensitive dichroic (150/220 GHz) detector array for the Cosmology Large Angular Scale Surveyor (CLASS) delivered to the telescope site in June 2019. In concert with existing 40 and 90 GHz…

天体物理仪器与方法 · 物理学 2020-01-20 Sumit Dahal , Mandana Amiri , John W. Appel , Charles L. Bennett , Lance Corbett , Rahul Datta , Kevin Denis , Thomas Essinger-Hileman , Mark Halpern , Kyle Helson , Gene Hilton , Johannes Hubmayr , Benjamin Keller , Tobias Marriage , Carolina Nunez , Matthew Petroff , Carl Reintsema , Karwan Rostem , Kongpop U-Yen , Edward Wollack

Development of a new wideband heterodyne receiver system for the Osaka 1.85-m mm-submm telescope -- Corrugated horn & Optics covering 210-375 GHz band

The corrugated horn is a high performance feed often used in radio telescopes. There has been a growing demand for wideband optics and corrugated horns in millimeter and submillimeter-wave receivers. It improves the observation efficiency…

天体物理仪器与方法 · 物理学 2021-07-07 Yasumasa Yamasaki , Sho Masui , Hideo Ogawa , Hiroshi Kondo , Takeru Matsumoto , Masanari Okawa , Koki Yokoyama , Taisei Minami , Ryotaro Konishi , Sana Kawashita , Ayu Konishi , Yuka Nakao , Shimpei Nishimoto , Sho Yoneyama , Shota Ueda , Yutaka Hasegawa , Shinji Fujita , Atsushi Nishimura , Takafumi Kojima , Keiko Kaneko , Ryo Sakai , Alvaro Gonzalez , Yoshinori Uzawa , Toshikazu Onishi

GroundBIRD : A CMB polarization experiment with MKID arrays

GroundBIRD is a ground-based experiment for the precise observation of the polarization of the cosmic microwave background (CMB). To achieve high sensitivity at large angular scale, we adopt three features in this experiment: fast rotation…

天体物理仪器与方法 · 物理学 2020-11-17 Kyungmin Lee , Jihoon Choi , Ricardo Tanausú Génova-Santos , Makoto Hattori , Masashi Hazumi , Shunsuke Honda , Takuji Ikemitsu , Hidesato Ishida , Hikaru Ishitsuka , Yonggil Jo , Kenichi Karatsu , Kenji Kiuchi , Junta Komine , Ryo Koyano , Hiroki Kutsuma , Satoru Mima , Makoto Minowa , Joonhyeok Moon , Makoto Nagai , Taketo Nagasaki , Masato Naruse , Shugo Oguri , Chiko Otani , Michael Peel , Rafael Rebolo , José Alberto Rubiño-Martín , Yutaro Sekimoto , Junya Suzuki , Tohru Taino , Osamu Tajima , Nozomu Tomita , Tomohisa Uchida , Eunil Won , Mitsuhiro Yoshida