Zobrazeno 1 - 10
of 111
pro vyhledávání: '"Ryan-Weber, E. V."'
Autor:
Gupta, Anshu, Trott, Cathryn M., Jaiswar, Ravi, Ryan-Weber, E. V., Bunker, Andrew J., Acharyya, Ayan, Cameron, Alex J., Forrest, Ben, Kacprzak, Glenn G., Nanayakkara, Themiya, Tran, Kim-Vy, Chokshi, Aman
We present the discovery of a unique Lyman-continuum (LyC) emitter at z=3.088. The LyC emission were detected using the Hubble Space Telescope (HST) WFC3/UVIS F336W filter, covering a rest-frame wavelength range of 760-900 Angstrom. The peak signal-t
Externí odkaz:
http://arxiv.org/abs/2403.13285
Autor:
Bassett, R., Ryan-Weber, E. V., Cooke, J., Mestric, U., Prichard, L. J., Rafelski, M., Iwata, I., Sawicki, M., Gwyn, S., Arnouts, S.
Measuring the escape fraction, $f_{\rm esc}$, of ionizing, Lyman Continuum (LyC) radiation is key to our understanding of the process of cosmic reionization. In this paper we provide a methodology for recovering the posterior probability distribution
Externí odkaz:
http://arxiv.org/abs/2202.02859
In this work, we investigate upper limits on the global escape fraction of ionizing photons ($f_{\rm esc/global}^{\rm abs}$) from a sample of galaxies probed for Lyman-continuum (LyC) emission characterized as non-LyC and LyC leakers. We present a sa
Externí odkaz:
http://arxiv.org/abs/2109.11625
Autor:
Bassett, R., Ryan-Weber, E. V., Cooke, J., Meštrić, U., Kakiichi, K., Prichard, L., Rafelski, M.
Understanding the relationship between the underlying escape fraction of Lyman continuum (LyC) photons ($f_{\rm esc}$) emitted by galaxies and measuring the distribution of observed $f_{\rm esc}$ values at high redshift is fundamental to the interpre
Externí odkaz:
http://arxiv.org/abs/2101.00727
Autor:
Meštrić, Uroš, Ryan-Weber, E. V., Cooke, J., Bassett, R., Sawicki, M., Faisst, A. L., Kakiichi, K., Inoue, A. K., Rafelski, M., Prichard, L. J., Arnouts, S., Moutard, T., Coupon, J., Golob, A., Gwyn, S.
Identifying non-contaminated sample of high-redshift galaxies with escaping Lyman continuum (LyC) flux is important for understanding the sources and evolution of cosmic reionization. We present CLAUDS $u$-band photometry of the COSMOS field to probe
Externí odkaz:
http://arxiv.org/abs/2004.00158
Autor:
Koribalski, B. S., Staveley-Smith, L., Westmeier, T., Serra, P., Spekkens, K., Wong, O. I., Lagos, C. D. P., Obreschkow, D., Ryan-Weber, E. V., Zwaan, M., Kilborn, V., Bekiaris, G., Bekki, K., Bigiel, F., Boselli, A., Bosma, A., Catinella, B., Chauhan, G., Cluver, M. E., Colless, M., Courtois, H. M., Crain, R. A., de Blok, W. J. G., Dénes, H., Duffy, A. R., Elagali, A., Fluke, C. J., For, B. -Q., Heald, G., Henning, P. A., Hess, K. M., Holwerda, B. W., Howlett, C., Jarrett, T., Jones, D. H., Jones, M. G., Józsa, G. I. G., Jurek, R., Jütte, E., Kamphuis, P., Karachentsev, I., Kerp, J., Keiner, D., Kraan-Korteweg, R. C., Lee-Waddell, K., López-Sánchez, A. R., Madrid, J., Meyer, M., Mould, J., Murugeshan, C., Norris, R. P., Oh, S. -H., Oosterloo, T. A., Popping, A., Putman, M., Reynolds, T. N., Rhee, J., Robotham, A. S. G., Ryder, S., Schröder, A. C., Shao, Li, Stevens, A. R. H., Taylor, E. N., van der Hulst, J. M., Verdes-Montenegro, L., Wakker, B. P., Wang, J., Whiting, M., Winkel, B., Wolf, C.
Publikováno v:
Ap&SS 365, 118 (2020) - https://rdcu.be/b5Bfg
The Widefield ASKAP L-band Legacy All-sky Blind surveY (WALLABY) is a next-generation survey of neutral hydrogen (HI) in the Local Universe. It uses the widefield, high-resolution capability of the Australian Square Kilometer Array Pathfinder (ASKAP)
Externí odkaz:
http://arxiv.org/abs/2002.07311
Autor:
García, L. A., Ryan-Weber, E. V.
In this work, we present new calculations of the observables associated with synthetic metal and HI absorption lines in the spectra of high redshift quasars, inspired by questions and limitations raised in work with a uniform Haardt-Madau 2012 ultrav
Externí odkaz:
http://arxiv.org/abs/1912.10151
Autor:
Bassett, R., Ryan-Weber, E. V., Cooke, J., Diaz, C. G., Nanayakkara, T., Yuan, T. -T., Spitler, L. R., Meštrić, U., Garel, T., Sawicki, M., Gwyn, S., Golob, A.
We present the first results of our pilot study of 8 photometrically selected Lyman continuum (LyC) emitting galaxy candidates from the COSMOS field and focus on their optical emission line ratios. Observations were performed in the H and K bands usi
Externí odkaz:
http://arxiv.org/abs/1812.04129
We present a theoretical study of intergalactic metal absorption lines imprinted in the spectra of distant quasars during and after the Epoch of Reionization (EoR). We use high resolution hydrodynamical simulations at high redshift ($4
Externí odkaz:
http://arxiv.org/abs/1706.01072
We present a theoretical model to predict the properties of an observed $z =$ 5.72 Lyman $\alpha$ emitter galaxy - CIV absorption pair separated by 1384 comoving kpc/h. We use the separation of the pair and an outflow velocity/time travelling argumen
Externí odkaz:
http://arxiv.org/abs/1704.03473