E
Edward J. Wollack
Researcher at Goddard Space Flight Center
Publications - 794
Citations - 109859
Edward J. Wollack is an academic researcher from Goddard Space Flight Center. The author has contributed to research in topics: Cosmic microwave background & Atacama Cosmology Telescope. The author has an hindex of 104, co-authored 732 publications receiving 102070 citations. Previous affiliations of Edward J. Wollack include Raytheon & West Chester University of Pennsylvania.
Papers
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Journal ArticleDOI
The First Multichroic Polarimeter Array on the Atacama Cosmology Telescope: Characterization and Performance
S. P. Ho,Christine G. Pappas,J. Austermann,J. A. Beall,Dan Becker,Steve K. Choi,Rahul Datta,Shannon M. Duff,Patricio A. Gallardo,Emily Grace,Matthew Hasselfield,Shawn W. Henderson,Gene C. Hilton,Johannes Hubmayr,Brian J. Koopman,Jeffrey L. Van Lanen,Dale Li,Jeff McMahon,Federico Nati,Michael D. Niemack,Prajwal Niraula,Maria Salatino,Alessandro Schillaci,Benjamin L. Schmitt,Sara M. Simon,Suzanne T. Staggs,Jason R. Stevens,Jonathan T. Ward,Edward J. Wollack,Eve M. Vavagiakis +29 more
TL;DR: The Atacama Cosmology Telescope Polarimeter (ACTPol) as mentioned in this paper is a polarization sensitive receiver for the 6m atacama cosmology Telescope (ACT) and measures the small angular scale polarization anisotropies in the cosmic microwave background (CMB).
Proceedings ArticleDOI
Silicon-Based Antenna-Coupled Polarization-Sensitive Millimeter-Wave Bolometer Arrays for Cosmic Microwave Background Instruments
Karwan Rostem,Aamir Ali,John W. Appel,Charles L. Bennett,Ari D. Brown,Meng-Ping Chang,David T. Chuss,Felipe Colazo,Nick Costen,Kevin L. Denis,Thomas Essinger-Hileman,Ron Hu,Tobias A. Marriage,Samuel H. Moseley,Thomas R. Stevenson,Kongpop U-Yen,Edward J. Wollack,Zhilei Xu +17 more
TL;DR: In this paper, the authors describe feedhorn-coupled polarization-sensitive detector arrays that utilize monocrystalline silicon as the dielectric substrate material, which is critical for realizing efficient and uniform superconducting microwave circuits.
Proceedings ArticleDOI
The design of a compact, wide spurious-free bandwidth bandpass filter using stepped impedance resonators
TL;DR: In this article, the authors proposed an analytical design for a microstrip broadband spurious-suppression filter, which uses each section of the transmission line as both a coupling and a spurious suppression element.
Journal ArticleDOI
SOFIA/HAWC+ Traces the Magnetic Fields in NGC 1068
Enrique Lopez-Rodriguez,C. Darren Dowell,Terry J. Jones,Doyal A. Harper,Marc Berthoud,Marc Berthoud,David T. Chuss,Daniel A. Dale,Jordan A. Guerra,Ryan T. Hamilton,Leslie W. Looney,Joseph M. Michail,Robert Nikutta,Giles Novak,Fabio P. Santos,Kartik Sheth,Javad Siah,Johannes Staguhn,Johannes Staguhn,Ian W. Stephens,Konstantinos Tassis,Konstantinos Tassis,Christopher Q. Trinh,Derek Ward-Thompson,Michael W. Werner,Edward J. Wollack,Ellen G. Zweibel +26 more
Journal ArticleDOI
The Atacama Cosmology Telescope: Detection of the pairwise kinematic Sunyaev-Zel’dovich effect with SDSS DR15 galaxies ()
Victoria Calafut,Patricio A. Gallardo,Eve M. Vavagiakis,S. Amodeo,Simone Aiola,Jason E. Austermann,Nick Battaglia,Elia S. Battistelli,J. A. Beall,Rachel Bean,J. R. Bond,Erminia Calabrese,Steve K. Choi,Nicholas F. Cothard,Mark J. Devlin,Cody J. Duell,Shannon M. Duff,A. J. Duivenvoorden,A. J. Duivenvoorden,Jo Dunkley,R. Dunner,R. Dunner,S. Ferraro,S. Ferraro,S. Ferraro,Y. Guan,Y. Guan,J. C. Hill,J. C. Hill,Gene C. Hilton,M. Hilton,M. Hilton,R. Hložek,R. Hložek,Zachary B. Huber,Johannes Hubmayr,Kevin M. Huffenberger,Kevin M. Huffenberger,J. P. Hughes,J. P. Hughes,Brian J. Koopman,Brian J. Koopman,A. Kosowsky,A. Kosowsky,Yaqiong Li,M. Lokken,M. Lokken,M. Madhavacheril,M. Madhavacheril,Jeff McMahon,Jeff McMahon,K. Moodley,K. Moodley,Sigurd Naess,F. Nati,F. Nati,L. B. Newburgh,L. B. Newburgh,Michael D. Niemack,Lyman A. Page,B. Partridge,E. Schaan,E. Schaan,E. Schaan,Alessandro Schillaci,C. Sifon,David N. Spergel,David N. Spergel,S. T. Staggs,Joel N. Ullom,Leila R. Vale,A. van Engelen,J. Van Lanen,Edward J. Wollack,Zhilei Xu,Zhilei Xu +75 more
TL;DR: Calafut et al. as mentioned in this paper presented a 5.4-σ detection of the pairwise kinematic Sunyaev-Zel'dovich (kSZ) effect using Atacama Cosmology Telescope (ACT) and SDSS DR15 CMB observations in combination with Luminous Red Galaxy samples from the Sloan Digital Sky Survey (SDSS) DR15 catalog.