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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Peer Review
CLASS Data Pipeline and Maps for 40~GHz Observations through 2022
Yuyang Li,Joseph Eimer,Keisuke Osumi,John W. Appel,M. Brewer,Aamir Ali,Charles L. Bennett,Sarah Marie Bruno,Ricardo Bustos,David T. Chuss,Joseph Cleary,Jullianna Couto,Sumit Dahal,Rahul Datta,Kevin L. Denis,R. Dunner,Francisco Raul Espinoza Inostroza,Thomas Essinger-Hileman,Pedro Fluxa,Kathleen Harrington,Jeffrey Iuliano,John Karakla,Tobias A. Marriage,Nathan T. Miller,Sasha Novack,Matthew Petroff,R. Reeves,Karwan Rostem,Rui Shi,Deniz Augusto Nunes Valle,Duncan J. Watts,Janet Weiland,Edward J. Wollack,Zhilei Xu,Lingzhen Zeng +34 more
TL;DR: The Cosmology Large Angular Scale Surveyor (CLASS) as discussed by the authors is a telescope array that observes the cosmic microwave background over 75% of the sky from the Atacama Desert, Chile, at frequency bands centered near 40, 90, 150, and 220~GHz.
Proceedings ArticleDOI
Compact Radiative Control Structures for Millimeter Astronomy
Ari D. Brown,David T. Chuss,James A. Chervenak,Ross Henry,S. Harvey Moseley,Edward J. Wollack +5 more
TL;DR: In this article, the authors have designed, fabricated, and tested compact radiative control structures, including antireflection coatings and resonant absorbers, for millimeter through submillimeter wave astronomy.
Systematic error mitigation for the PIXIE Fourier transform spectrometer
Alan J. Kogut,D. J. Fixsen,Nabila Aghanim,Jens Chluba,David T. Chuss,Jacques Delabrouille,Brandon S. Hensley,J. C. Hill,Bruno Maffei,Anthony R. Pullen,Aditya Rotti,Eric R. Switzer,Edward J. Wollack,Ioana Zelko +13 more
TL;DR: The Primordial Inflation Explorer (PIXIE) is an Explorer-class mission concept to measure the spectrum and polarization of the cosmic microwave background as mentioned in this paper , where the instrument design provides multiple levels of null operation, signal modulation, and signal differences, with only few-percent systematic error suppression required at each level.
Patent
Molybdenum nitride absorber coating for a detector
TL;DR: In this paper, an electrically thin molybdenum thin film absorber coating for a detector that is capable of absorbing a fraction of incident electromagnetic radiation over a 1-15 THz spectral range was presented.
Proceedings ArticleDOI
Auxiliary resistive components for millimeter to sub-mm astronomical observatories
TL;DR: In this article, two types of auxiliary resistive components that are essential for the optimization of ACT's transition edge sensor bolometers were tested and found to be adequate for effectively coupling radiation to the bolometers.