Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Cowley, William I."'
We have obtained 1 and 3 mm spectral scans of ASXDF1100.053.1 using NOEMA. ASXDF1100.053.1 is an unlensed optically dark millimetre-bright SMG with $K_{\rm AB}>25.7$ ($2\sigma$), which was expected to lie at $z=$5-7 based on its radio-submm photo-$z$
Externí odkaz:
http://arxiv.org/abs/2112.09026
Autor:
Cowley, William I., Caputi, Karina I., Deshmukh, Smaran, Ashby, Matthew L. N., Fazio, Giovanni G., Fevre, Olivier Le, Fynbo, Johan P. U., Ilbert, Olivier, Milvang-Jensen, Bo.
In this work, we use measurements of galaxy stellar mass and two-point angular correlation functions to constrain the stellar-to-halo mass ratios (SHMRs) of passive and \np\ galaxies at $z\sim2-3$, as identified in the \emph{Spitzer} Matching Survey
Externí odkaz:
http://arxiv.org/abs/1901.10455
Autor:
Cowley, William. I., Lacey, Cedric G., Baugh, Carlton M., Cole, Shaun, Frenk, Carlos S., Lagos, Claudia del P.
We present predictions for the UV-to-mm extragalactic background light (EBL) from a recent version of the GALFORM semi-analytical model of galaxy formation which invokes a top-heavy stellar initial mass function (IMF) for galaxies undergoing dynamica
Externí odkaz:
http://arxiv.org/abs/1808.05208
Autor:
Wang, Wei-Hao, Lin, Wei-Ching, Lim, Chen-Fatt, Smail, Ian, Chapman, Scott C., Zheng, Xian Zhong, Shim, Hyunjin, Kodama, Tadayuki, Almaini, Omar, Ao, Yiping, Blain, Andrew W., Bourne, Nathan, Bunker, Andrew J., Chang, Yu-Yen, Chao, Dani C. -Y., Chen, Chian-Chou, Clements, David L., Conselice, Christopher J., Cowley, William I., Dannerbauer, Helmut, Dunlop, James S., Geach, James E., Goto, Tomotsugu, Jiang, Linhua, Ivison, Rob J., Jeong, Woong-Seob, Kohno, Kotaro, Kong, Xu, Lee, Chien-Hsu, Lee, Hyung Mok, Lee, Minju, Michalowski, Michal J., Oteo, Ivan, Sawicki, Marcin, Scott, Douglas, Shu, Xin Wen, Simpson, James M., Tee, Wei-Leong, Toba, Yoshiki, Valiante, Elisabetta, Wang, Jun-Xian, Wang, Ran, Wardlow, Julie L.
The SCUBA-2 Ultra Deep Imaging EAO Survey (STUDIES) is a three-year JCMT Large Program aiming at reaching the 450 $\mu$m confusion limit in the COSMOS-CANDELS region, to study a representative sample of the high-redshift far-infrared galaxy populatio
Externí odkaz:
http://arxiv.org/abs/1707.00990
Placing bright sub-millimetre galaxies (SMGs) within the broader context of galaxy formation and evolution requires accurate measurements of their clustering, which can constrain the masses of their host dark matter halos. Recent work has shown that
Externí odkaz:
http://arxiv.org/abs/1608.04736
Autor:
Cowley, William I., Bethermin, Matthieu, Lagos, Claudia del P., Lacey, Cedric G., Baugh, Carlton M., Cole, Shaun
We compare observed far infra-red/sub-millimetre (FIR/sub-mm) galaxy spectral energy distributions (SEDs) of massive galaxies ($M_{\star}\gtrsim10^{10}$ $h^{-1}$M$_{\odot}$) derived through a stacking analysis with predictions from a new model of gal
Externí odkaz:
http://arxiv.org/abs/1607.05717
Autor:
Wilkinson, Aaron, Almaini, Omar, Chen, Chian-Chou, Smail, Ian, Arumugam, Vinodiran, Blain, Andrew, Chapin, Edward L., Chapman, Scott C., Conselice, Christopher J., Cowley, William I., Dunlop, James S., Farrah, Duncan, Geach, James, Hartley, William G., Ivison, Rob J., Maltby, David T., Michałowski, Michał J., Mortlock, Alice, Scott, Douglas, Simpson, Chris, Simpson, James M., van der Werf, Paul, Wild, Vivienne
Submillimetre galaxies (SMGs) are among the most luminous dusty galaxies in the Universe, but their true nature remains unclear; are SMGs the progenitors of the massive elliptical galaxies we see in the local Universe, or are they just a short-lived
Externí odkaz:
http://arxiv.org/abs/1604.00018
We present predictions for the clustering of galaxies selected by their emission at far infra-red (FIR) and sub-millimetre wavelengths. This includes the first predictions for the effect of clustering biases induced by the coarse angular resolution o
Externí odkaz:
http://arxiv.org/abs/1504.04516
Recent observational evidence suggests that the coarse angular resolution ($\sim20"$ FWHM) of single-dish telescopes at sub-mm wavelengths has biased the observed galaxy number counts by blending together the sub-mm emission from multiple sub-mm gala
Externí odkaz:
http://arxiv.org/abs/1406.0855
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