Zobrazeno 1 - 10
of 336
pro vyhledávání: '"Jordan, Christopher A."'
Autor:
Nunhokee, Chuneeta D., Null, Dev, Trott, Cathryn M., Jordan, Christopher H., Line, Jack B., Wayth, Randall, Barry, Nichole
Observations of the 21 cm signal face significant challenges due to bright astrophysical foregrounds that are several orders of magnitude higher than the brightness of the hydrogen line, along with various systematics. Successful 21 cm experiments re
Externí odkaz:
http://arxiv.org/abs/2409.03232
Autor:
D’Souza, Precilla, Farmer, Cristan, Johnston, Jean M., Han, Sangwoo T., Adams, David, Hartman, Adam L., Zein, Wadih, Huryn, Laryssa A., Solomon, Beth, King, Kelly, Jordan, Christopher P., Myles, Jennifer, Nicoli, Elena-Raluca, Rothermel, Caroline E., Mojica Algarin, Yoliann, Huang, Reyna, Quimby, Rachel, Zainab, Mosufa, Bowden, Sarah, Crowell, Anna, Buckley, Ashura, Brewer, Carmen, Regier, Debra S., Brooks, Brian P., Acosta, Maria T., Baker, Eva H., Vézina, Gilbert, Thurm, Audrey, Tifft, Cynthia J.
Publikováno v:
In Genetics in Medicine July 2024 26(7)
Autor:
Zhang, Zheng, Pober, Jonathan C., Li, Wenyang, Hazelton, Bryna J., Morales, Miguel F., Trott, Cathryn M., Jordan, Christopher H., Joseph, Ronniy C., Beardsley, Adam, Barry, Nichole, Byrne, Ruby, Tingay, Steven J., Chokshi, Aman, Hasegawa, Kenji, Jacobs, Daniel C., Lanman, Adam, Line, Jack L. B., Lynch, Christene, McKinley, Benjamin, Mitchell, Daniel A., Murray, Steven, Pindor, Bart, Rahimi, Mahsa, Takahashi, Keitaro, Wayth, Randall B., Webster, Rachel L., Wilensky, Michael, Yoshiura, Shintaro, Zheng, Qian
Precise instrumental calibration is of crucial importance to 21-cm cosmology experiments. The Murchison Widefield Array's (MWA) Phase II compact configuration offers us opportunities for both redundant calibration and sky-based calibration algorithms
Externí odkaz:
http://arxiv.org/abs/2009.09269
Autor:
Trott, Cathryn M., Watkinson, Catherine A., Jordan, Christopher H., Yoshiura, Shintaro, Majumdar, Suman, Barry, N., Byrne, R., Hazelton, B. J., Hasegawa, K., Joseph, R., Kaneuji, T., Kubota, K., Li, W., Line, J., Lynch, C., McKinley, B., Mitchell, D. A., Morales, M. F., Murray, S., Pindor, B., Pober, J. C., Rahimi, M., Riding, J., Takahashi, K., Tingay, S. J., Wayth, R. B., Webster, R. L., Wilensky, M., Wyithe, J. S. B., Zheng, Q., Emrich, David, Beardsley, A. P., Booler, T., Crosse, B., Franzen, T. M. O., Horsley, L., Johnston-Hollitt, M., Kaplan, D. L., Kenney, D., Pallot, D., Sleap, G., Steele, K., Walker, M., Williams, A., Wu, C.
We apply two methods to estimate the 21~cm bispectrum from data taken within the Epoch of Reionisation (EoR) project of the Murchison Widefield Array (MWA). Using data acquired with the Phase II compact array allows a direct bispectrum estimate to be
Externí odkaz:
http://arxiv.org/abs/1905.07161
Autor:
Trott, Cathryn M., Fu, Shih Ching, Murray, Steven, Jordan, Christopher, Line, Jack, Barry, N., Byrne, R., Hazelton, B. J., Hasegawa, K., Joseph, R., Kaneuji, T., Kubota, K., Li, W., Lynch, C., McKinley, B., Mitchell, D. A., Morales, M. F., Pindor, B., Pober, J. C., Rahimi, M., Takahashi, K., Tingay, S. J., Wayth, R. B., Webster, R. L., Wilensky, M., Wyithe, J. S. B., Yoshiura, S., Zheng, Q., Walker, M.
We explore methods for robust estimation of the 21 cm signal from the Epoch of Reionisation (EoR). A Kernel Density Estimator (KDE) is introduced for measuring the spatial temperature fluctuation power spectrum from the EoR. The KDE estimates the und
Externí odkaz:
http://arxiv.org/abs/1904.11623
Akademický článek
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Autor:
Tremblay, Chenoa D., Jones, Paul A., Cunningham, Maria, Hurley-Walker, Natasha, Jordan, Christopher H., Tingay, Steven J.
The low-frequency sky may reveal some of the secrets yet to be discovered and until recently, molecules had never been detected within interstellar clouds at frequencies below 700MHz (Lovas, 2003) . Following the pilot survey towards the Galactic Cen
Externí odkaz:
http://arxiv.org/abs/1805.03782
Autor:
Tremblay, Chenoa D., Jordan, Christopher H., Cunningham, Maria, Jones, Paul A., Hurley-Walker, Natasha
We detail tentative detections of low-frequency carbon radio recombination lines from within the Orion molecular cloud complex observed at 99-129 MHz. These tentative detections include one alpha transition and one beta transition over three location
Externí odkaz:
http://arxiv.org/abs/1803.08199