J
Jason Ray
Researcher at National Radio Astronomy Observatory
Publications - 18
Citations - 342
Jason Ray is an academic researcher from National Radio Astronomy Observatory. The author has contributed to research in topics: Green Bank Telescope & Pulsar. The author has an hindex of 7, co-authored 18 publications receiving 296 citations. Previous affiliations of Jason Ray include First Green Bank.
Papers
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Journal ArticleDOI
A Decade of Developing Radio-Astronomy Instrumentation using CASPER Open-Source Technology
Jack Hickish,Zuhra Abdurashidova,Zaki S. Ali,Kaushal D. Buch,Sandeep C. Chaudhari,Hong Chen,Matthew R. Dexter,Rachel Simone Domagalski,Rachel Simone Domagalski,John Ford,John Ford,Griffin Foster,David George,Joe Greenberg,Lincoln J. Greenhill,A. R. Isaacson,Homin Jiang,Glenn Jones,F. Kapp,H. Kriel,Rich Lacasse,Andrew Lutomirski,David MacMahon,Jason Manley,Andrew Martens,Randy McCullough,Mekhala V. Muley,Wesley New,Aaron R. Parsons,Danny C. Price,Rurik A. Primiani,Jason Ray,Andrew Siemion,Andrew Siemion,Andrew Siemion,Verees'e Van Tonder,Laura Vertatschitsch,Mark Wagner,Mark Wagner,Jonathan Weintroub,Dan Werthimer +40 more
TL;DR: The Collaboration for Astronomy Signal Processing and Electronics Research (CASPER) has been working for a decade to reduce the time and cost of designing, building and deploying new digital radio-astronomy instruments as discussed by the authors.
Posted Content
A Decade of Developing Radio-Astronomy Instrumentation using CASPER Open-Source Technology
Jack Hickish,Zuhra Abdurashidova,Zaki S. Ali,Kaushal D. Buch,Sandeep C. Chaudhari,Hong Chen,Matthew R. Dexter,Rachel Simone Domagalski,Rachel Simone Domagalski,John Ford,John Ford,Griffin Foster,David George,Joe Greenberg,Lincoln J. Greenhill,A. R. Isaacson,Homin Jiang,Glenn Jones,F. Kapp,H. Kriel,Rich Lacasse,Andrew Lutomirski,David MacMahon,Jason Manley,Andrew Martens,Randy McCullough,Mekhala V. Muley,Wesley New,Aaron R. Parsons,Danny C. Price,Rurik A. Primiani,Jason Ray,Andrew Siemion,Andrew Siemion,Andrew Siemion,Verees'e Van Tonder,Laura Vertatschitsch,Mark Wagner,Mark Wagner,Jonathan Weintroub,Dan Werthimer +40 more
TL;DR: The ongoing state of software development is described, as CASPER looks to support a broader range of programming environments and hardware and ensure compatibility with the latest vendor tools.
Journal ArticleDOI
The Breakthrough Listen Search for Intelligent Life: A Wideband Data Recorder System for the Robert C. Byrd Green Bank Telescope
David MacMahon,Danny C. Price,M. Lebofsky,Andrew Siemion,Steve Croft,David DeBoer,J. Emilio Enriquez,Vishal Gajjar,Gregory Hellbourg,Howard Isaacson,Dan Werthimer,Zuhra Abdurashidova,Marty Bloss,Ramon Creager,John Ford,Ryan S. Lynch,Ronald J. Maddalena,Randy McCullough,Jason Ray,Mark Whitehead,D. P. Woody +20 more
TL;DR: The Breakthrough Listen wide-bandwidth data recording system deployed at the 100m aperture Robert C. Byrd Green Bank Telescope as mentioned in this paper is among the highest data rate baseband recording systems in use in radio astronomy.
Journal ArticleDOI
Holographic Measurement and Improvement of the Green Bank Telescope Surface
Todd R. Hunter,Frederic R. Schwab,Steven White,John Ford,Frank D. Ghigo,Ronald J. Maddalena,Brian Mason,J. D. Nelson,Richard M. Prestage,Jason Ray,Paul Ries,Paul Ries,Robert Simon,Sivasankaran Srikanth,Peter Whiteis +14 more
TL;DR: In this paper, the authors describe the successful design, implementation, and operation of a 12 GHz holography system installed on the Robert C Byrd Green Bank Telescope (GBT) using a geostationary satellite beacon to construct high-resolution holographic images of the telescope mirror surface irregularities.
Proceedings ArticleDOI
The versatile GBT astronomical spectrometer (VEGAS): Current status and future plans
Richard M. Prestage,Marty Bloss,Joe Brandt,Hong Chen,Ray Creager,Paul Demorest,John Ford,Glenn Jones,Amanda A. Kepley,A. Kobelski,P. Marganian,M. Mello,David McMahon,Randy McCullough,Jason Ray,D. Anish Roshi,Dan Werthimer,Mark Whitehead +17 more
TL;DR: The VEGAS multi-beam spectrometer (VEGAS) was built for the Green Bank Telescope (GBT) through a partnership between the National Radio Astronomy Observatory (NRAO) and the University of California at Berkeley as mentioned in this paper.