Zobrazeno 1 - 10
of 181
pro vyhledávání: '"Monsalve, R"'
Autor:
Monsalve, R. A., Altamirano, C., Bidula, V., Bustos, R., Bye, C. H., Chiang, H. C., Diaz, M., Fernandez, B., Guo, X., Hendricksen, I., Hornecker, E., Lucero, F., Mani, H., McGee, F., Mena, F. P., Pessoa, M., Prabhakar, G., Restrepo, O., Sievers, J. L., Thyagarajan, N.
Publikováno v:
Monthly Notices of the Royal Astronomical Society, Volume 530, Issue 4, June 2024, Pages 4125-4147
The observation of the global 21 cm signal produced by neutral hydrogen gas in the intergalactic medium (IGM) during the Dark Ages, Cosmic Dawn, and Epoch of Reionization requires measurements with extremely well-calibrated wideband radiometers. We d
Externí odkaz:
http://arxiv.org/abs/2309.02996
Autor:
Singal, J., Fornengo, N., Regis, M., Bernardi, G., Bordenave, D., Branchini, E., Cappelluti, N., Caputo, A., Carucci, I. P., Chluba, J., Cuoco, A., DiLullo, C., Fialkov, A., Hale, C., Harper, S. E., Heston, S., Holder, G., Kogut, A., Krause, M. G. H., Leahy, J. P., Mittal, S., Monsalve, R. A., Piccirilli, G., Pinetti, E., Recchia, S., Taoso, M., Todarello, E.
Publikováno v:
2003, PASP, 135, 136001
We summarize the second radio synchrotron background workshop, which took place June 15-17, 2022 in Barolo, Italy. This meeting was convened because available measurements of the diffuse radio zero level continue to suggest that it is several times h
Externí odkaz:
http://arxiv.org/abs/2211.16547
Autor:
Dyson, T., Chiang, H. C., Egan, E., Ghazi, N., Menard, T., Monsalve, R. A., Moso, T., Peterson, J., Sievers, J. L., Tartakovsky, S.
The frequencies of interest for redshifted 21 cm observations are heavily affected by terrestrial radio-frequency interference (RFI). We identify the McGill Arctic Research Station (MARS) as a new RFI-quiet site and report its RFI occupancy using 122
Externí odkaz:
http://arxiv.org/abs/2012.06521
We estimate the 21 cm Radio Background from accretion onto the first intermediate-mass Black Holes between $z\approx 30$ and $z\approx 16$. Combining potentially optimistic, but plausible, scenarios for black hole formation and growth with empirical
Externí odkaz:
http://arxiv.org/abs/1803.01815
Publikováno v:
Revista Chilena de Anestesia, Vol 51, Iss 4, Pp 445-454 (2022)
Externí odkaz:
https://doaj.org/article/8e9decba3adc4679bb19e20319ee4229
Autor:
Singal, J., Haider, J., Ajello, M., Ballantyne, D. R., Bunn, E., Condon, J., Dowell, J., Fixsen, D., Fornengo, N., Harms, B., Holder, G., Jones, E., Kellermann, K., Kogut, A., Linden, T., Monsalve, R., Mertsch, P., Murphy, E., Orlando, E., Regis, M., Scott, D., Vernstrom, T., Xu, L.
Publikováno v:
PASP, 2018, 130, 985
We summarize the radio synchrotron background workshop that took place July 19-21, 2017 at the University of Richmond. This first scientific meeting dedicated to the topic was convened because current measurements of the diffuse radio monopole reveal
Externí odkaz:
http://arxiv.org/abs/1711.09979
Akademický článek
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Autor:
QUIET Collaboration, Ruud, T. M., Fuskeland, U., Wehus, I. K., Vidal, M., Araujo, D., Bischoff, C., Buder, I., Chinone, Y., Cleary, K., Dumoulin, R. N., Kusaka, A., Monsalve, R., Naess, S. K., Newburgh, L. B., Reeves, R. A., Zwart, J. T. L., Bronfman, L., Davies, R. D., Davis, R., Dickinson, C., Eriksen, H. K., Gaier, T., Gundersen, J. O., Hasegawa, M., Hazumi, M., Huffenberger, K. M., Jones, M. E., Lawrence, C. R., Leitch, E. M., Limon, M., Miller, A. D., Pearson, T. J., Piccirillo, L., Radford, S. J. E., Readhead, A. C. S., Samtleben, D., Seiffert, M., Shepherd, M. C., Staggs, S. T., Tajima, O., Thompson, K. L.
Publikováno v:
ApJ 811, 89 (2015)
We present polarization observations of two Galactic plane fields centered on Galactic coordinates (l,b)=(0 deg,0 deg) and (329 deg, 0 deg) at Q- (43 GHz) and W-band (95 GHz), covering between 301 and 539 square degrees depending on frequency and fie
Externí odkaz:
http://arxiv.org/abs/1508.02778
Autor:
QUIET Collaboration, Huffenberger, K. M., Araujo, D., Bischoff, C., Buder, I., Chinone, Y., Cleary, K., Kusaka, A., Monsalve, R., Næss, S. K., Newburgh, L. B., Reeves, R., Ruud, T. M., Wehus, I. K., Zwart, J. T. L., Dickinson, C., Eriksen, H. K., Gaier, T., Gundersen, J. O., Hasegawa, M., Hazumi, M., Miller, A. D., Radford, S. J. E., Readhead, A. C. S., Staggs, S. T., Tajima, O., Thompson, K. L.
We present polarization measurements of extragalactic radio sources observed during the Cosmic Microwave Background polarization survey of the Q/U Imaging Experiment (QUIET), operating at 43 GHz (Q-band) and 95 GHz (W-band). We examine sources select
Externí odkaz:
http://arxiv.org/abs/1412.1111
Autor:
QUIET Collaboration, Bischoff, C., Brizius, A., Buder, I., Chinone, Y., Cleary, K., Dumoulin, R. N., Kusaka, A., Monsalve, R., Naess, S. K., Newburgh, L. B., Nixon, G., Reeves, R., Smith, K. M., Vanderlinde, K., Wehus, I. K., Bogdan, M., Bustos, R., Church, S. E., Davis, R., Dickinson, C., Eriksen, H. K., Gaier, T., Gundersen, J. O., Hasegawa, M., Hazumi, M., Holler, C., Huffenberger, K. M., Imbriale, W. A., Ishidoshiro, K., Jones, M. E., Kangaslahti, P., Kapner, D. J., Lawrence, C. R., Leitch, E. M., Limon, M., McMahon, J. J., Miller, A. D., Nagai, M., Nguyen, H., Pearson, T. J., Piccirillo, L., Radford, S. J. E., Readhead, A. C. S., Richards, J. L., Samtleben, D., Seiffert, M., Shepherd, M. C., Staggs, S. T., Tajima, O., Thompson, K. L., Williamson, R., Winstein, B., Wollack, E. J., Zwart, J. T. L.
Publikováno v:
The Astrophysical Journal, Volume 768, Number 1 (2013), 28 pages
The Q/U Imaging ExperimenT (QUIET) is designed to measure polarization in the Cosmic Microwave Background, targeting the imprint of inflationary gravitational waves at large angular scales (~ 1 degree). Between 2008 October and 2010 December, two ind
Externí odkaz:
http://arxiv.org/abs/1207.5562