Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Manley, Jason"'
Autor:
Manley, Jason, Lu, Sihao, Barber, Kevin, Demas, Jeffrey, Kim, Hyewon, Meyer, David, Traub, Francisca Martínez, Vaziri, Alipasha
Publikováno v:
In Neuron 15 May 2024 112(10):1694-1709
Autor:
Hickish, Jack, Beasley, Tony, Bower, Geoff, Burke-Spolaor, Sarah, Croft, Steve, DeBoer, Dave, Demorest, Paul, Diamond, Bill, Gajjar, Vishal, Law, Casey, Lazio, Joseph, Manley, Jason, Paragi, Zsolt, Ransom, Scott, Siemion, Andrew
Over the last decade, the continuing decline in the cost of digital computing technology has brought about a dramatic transformation in how digital instrumentation for radio astronomy is developed and operated. In most cases, it is now possible to in
Externí odkaz:
http://arxiv.org/abs/1907.05263
Autor:
Manley, Jason Ryan
Includes bibliographical references
Modern radio astronomy telescopes the world over require digital back-ends. The complexity of these systems depends on many site-specific factors, including the number of antennas, beams and frequency channels
Modern radio astronomy telescopes the world over require digital back-ends. The complexity of these systems depends on many site-specific factors, including the number of antennas, beams and frequency channels
Externí odkaz:
http://hdl.handle.net/11427/15573
Autor:
Hickish, Jack, Abdurashidova, Zuhra, Ali, Zaki, Buch, Kaushal D., Chaudhari, Sandeep C., Chen, Hong, Dexter, Matthew, Domagalski, Rachel Simone, Ford, John, Foster, Griffin, George, David, Greenberg, Joe, Greenhill, Lincoln, Isaacson, Adam, Jiang, Homin, Jones, Glenn, Kapp, Francois, Kriel, Henno, Lacasse, Rich, Lutomirski, Andrew, MacMahon, David, Manley, Jason, Martens, Andrew, McCullough, Randy, Muley, Mekhala V., New, Wesley, Parsons, Aaron, Price, Daniel C., Primiani, Rurik A., Ray, Jason, Siemion, Andrew, Van Tonder, Verees'e, Vertatschitsch, Laura, Wagner, Mark, Weintroub, Jonathan, Werthimer, Dan
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. Today, CASPER open-source tech
Externí odkaz:
http://arxiv.org/abs/1611.01826
Autor:
Moore, David, Aguirre, James E., Kohn, Saul, Parsons, Aaron, Ali, Zaki, Bradley, Richard, Carilli, Chris, DeBoer, David, Dexter, Matthew, Gugliucci, Nicole, Jacobs, Daniel, Klima, Pat, Liu, Adrian, MacMahon, David, Manley, Jason, Pober, Jonathan, Stefan, Irina, Walbrugh, William
Publikováno v:
The Astrophysical Journal, Volume 836, Issue 2, article id. 154, 9 pp. (2017)
Polarized foreground emission is a potential contaminant of attempts to measure the fluctuation power spectrum of highly redshifted 21 cm HI emission from the epoch of reionization. Using the Donald C. Backer Precision Array for Probing the Epoch of
Externí odkaz:
http://arxiv.org/abs/1502.05072
Autor:
Jacobs, Daniel C., Pober, Jonathan C., Parsons, Aaron R., Aguirre, James E., Ali, Zaki, Bowman, Judd, Bradley, Richard F., Carilli, Chris L., DeBoer, David R., Dexter, Matthew R., Gugliucci, Nicole E., Klima, Pat, Liu, Adrian, MacMahon, Dave H. E., Manley, Jason R., Moore, David F., Stefan, Irina I., Walbrugh, William P.
The epoch of reionization power spectrum is expected to evolve strongly with redshift, and it is this variation with cosmic history that will allow us to begin to place constraints on the physics of reionization. The primary obstacle to the measureme
Externí odkaz:
http://arxiv.org/abs/1408.3389
Autor:
Jacobs, Daniel C., Parsons, Aaron R., Aguirre, James E., Ali, Zaki, Bowman, Judd, Bradley, Richard F., Carilli, Christopher L., DeBoer, David R., Dexter, Matthew, Gugliucci, Nicole E., Klima, Pat, MacMahon, Dave H. E., Manley, Jason R., Moore, David F., Pober, Jonathan C., Stefan, Irina I., Walbrugh, William P.
We present a catalog of spectral measurements covering a 100-200 MHz band for 32 sources, derived from observations with a 64-antenna deployment of the Donald C. Backer Precision Array for Probing the Epoch of Reionization (PAPER) in South Africa. Fo
Externí odkaz:
http://arxiv.org/abs/1307.7716
Autor:
Parsons, Aaron R., Liu, Adrian, Aguirre, James E., Ali, Zaki S., Bradley, Richard F., Carilli, Chris L., DeBoer, David R., Dexter, Matthew R., Gugliucci, Nicole E., Jacobs, Daniel C., Klima, Pat, MacMahon, David H. E., Manley, Jason R., Moore, David F., Pober, Jonathan C., Stefan, Irina I., Walbrugh, William P.
Publikováno v:
Astrophysical Journal 788 (2), 106, June 2014
We present new constraints on the 21cm Epoch of Reionization (EoR) power spectrum derived from 3 months of observing with a 32-antenna, dual-polarization deployment of the Donald C. Backer Precision Array for Probing the Epoch of Reionization (PAPER)
Externí odkaz:
http://arxiv.org/abs/1304.4991
Autor:
Pober, Jonathan C., Parsons, Aaron R., Aguirre, James E., Ali, Zaki, Bradley, Richard F., Carilli, Chris L., DeBoer, Dave, Dexter, Matthew, Gugliucci, Nicole E., Jacobs, Daniel C., Klima, Patricia J., MacMahon, Dave, Manley, Jason, Moore, David F., Stefan, Irina I., Walbrugh, William P.
We present new observations with the Precision Array for Probing the Epoch of Reionization (PAPER) with the aim of measuring the properties of foreground emission for 21cm Epoch of Reionization experiments at 150 MHz. We focus on the footprint of the
Externí odkaz:
http://arxiv.org/abs/1301.7099
Autor:
Stefan, Irina I., Carilli, Chris L., Green, David A., Ali, Zaki, Aguirre, James E., Bradley, Richard F., DeBoer, Dave, Dexter, Matthew, Gugliucci, Nicole E., Harris, D. E., Jacobs, Daniel C., Klima, Pat, MacMahon, Dave, Manley, Jason, Moore, David F., Parsons, Aaron R., Pober, Jonathan C., Walbrugh, William P.
We present observations taken with the Precision Array for Probing the Epoch of Reionization (PAPER) of the Centaurus A field in the frequency range 114 to 188 MHz. The resulting image has a 25' resolution, a dynamic range of 3500 and an r.m.s. of 0.
Externí odkaz:
http://arxiv.org/abs/1212.1624