Zobrazeno 11 - 20
of 243
pro vyhledávání: '"Eales, Stephen"'
Verifying that sub-mm galaxies (SMGs) are gravitationally lensed requires time-expensive observations with over-subscribed high-resolution observatories. Here, we aim to strengthen the evidence of gravitational lensing within the Herschel Bright Sour
Externí odkaz:
http://arxiv.org/abs/2002.08373
Autor:
Li, Zongnan, Li, Zhiyuan, Smith, Matthew W. L., Wilson, Christine D., Gao, Yu, Eales, Stephen A., Ao, Yiping, Bureau, Martin, Chung, Aeree, Davis, Timothy A., de Grijs, Richard, Eden, David J., He, Jinhua, Hughes, Tom M., Jiang, Xuejian, Kemper, Francisca, Lamperti, Isabella, Lee, Bumhyun, Lee, Chien-Hsiu, Michalowski, Michal J., Parsons, Harriet, Ragan, Sarah, Scicluna, Peter, Shi, Yong, Tang, Xindi, Tomicic, Neven, Viaene, Sebastien, Williams, Thomas G., Zhu, Ming
We present a CO(3-2) survey of selected regions in the M31 disc as part of the JCMT large programme, HARP and SCUBA-2 High-Resolution Terahertz Andromeda Galaxy Survey (HASHTAG). The 12 CO(3-2) fields in this survey cover a total area of 60 square ar
Externí odkaz:
http://arxiv.org/abs/1912.02403
In this paper, we use the Herschel Reference Survey to make a direct test of the hypothesis that the growth of a stellar bulge leads to a reduction in the star-formation efficiency of a galaxy (or conversely a growth in the gas-depletion timescale) a
Externí odkaz:
http://arxiv.org/abs/1909.12715
Autor:
Lamperti, Isabella, Saintonge, Amélie, De Looze, Ilse, Accurso, Gioacchino, Clark, Christopher J. R., Smith, Matthew W. L., Wilson, Christine D., Brinks, Elias, Brown, Toby, Bureau, Martin, Clements, David L., Eales, Stephen, Glass, David H. W., Hwang, Ho Seong, Lee, Jong Chul, Lin, Lihwai, Michalowski, Michal J., Sargent, Mark, Williams, Thomas G., Xiao, Ting, Yang, Chentao
We study the dust properties of 192 nearby galaxies from the JINGLE survey using photometric data in the 22-850micron range. We derive the total dust mass, temperature T and emissivity index beta of the galaxies through the fitting of their spectral
Externí odkaz:
http://arxiv.org/abs/1909.05266
Autor:
Ma, Jingzhe, Cooray, Asantha, Nayyeri, Hooshang, Brown, Arianna, Ghotbi, Noah, Ivison, Rob, Oteo, Ivan, Duivenvoorden, Steven, Greenslade, Joshua, Clements, David, Wardlow, Julie, Battisti, Andrew, da Cunha, Elisabete, Ashby, Matthew L. N., Perez-Fournon, Ismael, Riechers, Dominik, Oliver, Seb, Eales, Stephen, Negrello, Mattia, Dye, Simon, Dunne, Loretta, Omont, Alain, Scott, Douglas, Cox, Pierre, Serjeant, Stephen, Maddox, Steve, Valiante, Elisabetta
The largest Herschel extragalactic surveys, H-ATLAS and HerMES, have selected a sample of "ultrared" dusty, star-forming galaxies (DSFGs) with rising SPIRE flux densities ($S_{500} > S_{350} > S_{250}$; so-called "500 $\mu$m-risers") as an efficient
Externí odkaz:
http://arxiv.org/abs/1908.08043
Autor:
Smith, Connor M. A., Gear, Walter K., Smith, Matthew W. L., Papageorgiou, Andreas, Eales, Stephen A.
We present SCUBA-2 450$\mu$m and 850$\mu$m data of the mature redshift 2 cluster CLJ1449. We combine this with archival Herschel data to explore the star forming properties of CLJ1449. Using high resolution ALMA and JVLA data we identify potentially
Externí odkaz:
http://arxiv.org/abs/1904.07246
Autor:
Messias, Hugo, Nagar, Neil, Zhang, Zhi-Yu, Oteo, Ivan, Dye, Simon, Ibar, Eduardo, Timmons, Nicholas, van der Werf, Paul, Riechers, Dominik, Eales, Stephen, Ivison, Rob, Maresca, Jacob, Michalowski, Michal J., Yang, Chentao
Follow-up observations of (sub-)mm-selected gravitationally-lensed systems have allowed a more detailed study of the dust-enshrouded phase of star-formation up to very early cosmic times. Here, the case of the gravitationally lensed merger in HATLAS
Externí odkaz:
http://arxiv.org/abs/1904.00307
Autor:
Eales, Stephen, Baes, Maarten, Bourne, Nathan, Bremer, Malcolm, Brown, Michael J. L., Clark, Christopher, Clements, David, de Vis, Pieter, Driver, Simon, Dunne, Loretta, Dye, Simon, Furlanetto, Cristina, Holwerda, Benne, Ivison, R. J., Kelvin, L. S., Lara-Lopez, Maritza, Leeuw, Lerothodi, Loveday, Jon, Maddox, Steve, Michalowski, Michal J., Phillipps, Steven, Robotham, Aaron, Smith, Dan, Smith, Matthew, Valiante, Elisabetta, der Werf, Paul
The galaxies found in optical surveys fall in two distinct regions of a diagram of optical colour versus absolute magnitude: the red sequence and the blue cloud with the green valley in between. We show that the galaxies found in a submillimetre surv
Externí odkaz:
http://arxiv.org/abs/1809.01171
Autor:
Zhang, Zhi-Yu, Ivison, R. J., George, R. D., Zhao, Yinghe, Dunne, L., Herrera-Camus, R., Lewis, A. J. R., Liu, Daizhong, Naylor, D., Oteo, Ivan, Riechers, D. A., Smail, Ian, Yang, Chentao, Eales, Stephen, Hopwood, Ros, Maddox, Steve, Omont, Alain, van der Werf, Paul
The most intensively star-forming galaxies are extremely luminous at far-infrared (FIR) wavelengths, highly obscured at optical and ultraviolet wavelengths, and lie at $z\ge 1-3$. We present a programme of ${\it Herschel}$ FIR spectroscopic observati
Externí odkaz:
http://arxiv.org/abs/1807.07080
Autor:
Smith, Matthew W. L., Ibar, Edo, Maddox, Steve J., Valiante, Elisabetta, Dunne, Loretta, Eales, Stephen, Dye, Simon, Furlanetto, Christina, Bourne, Nathan, Cigan, Phil, Ivison, Rob J., Gomez, Haley, Smith, Daniel J. B., Viaene, Sébastien
We present the largest submillimeter images that have been made of the extragalactic sky. The Herschel Astrophysical Terahertz Large Area Survey (H-ATLAS) is a survey of 660 deg$^2$ with the PACS and SPIRE cameras in five photometric bands: 100, 160,
Externí odkaz:
http://arxiv.org/abs/1712.02361