Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Bonfield, David"'
Autor:
Zwart, Jonathan T. L., Jarvis, Matt J., Deane, Roger P., Bonfield, David G., Knowles, Kenda, Madhanpall, Nikhita, Rahmani, Hadi, Smith, Daniel J. B.
We measure star-formation rates (SFRs) and specific SFRs (SSFRs) of Ks-selected galaxies from the VIDEO survey by stacking 1.4-GHz Very Large Array data. We split the sample, which spans 0 < z < 3 and stellar masses 10**8.0 < Mstellar/Msol < 10**11.5
Externí odkaz:
http://arxiv.org/abs/1401.1648
There is an ongoing debate concerning the driver of nuclear activity in galaxies, with AGN either being triggered by major or minor galactic mergers or, alternatively, through secular processes like cooling gas accretion and/or formation of bars. We
Externí odkaz:
http://arxiv.org/abs/1312.1699
Autor:
Yabe, Kiyoto, Ohta, Kouji, Iwamuro, Fumihide, Akiyama, Masayuki, Tamura, Naoyuki, Yuma, Suraphong, Kimura, Masahiko, Takato, Naruhisa, Moritani, Yuki, Sumiyoshi, Masanao, Maihara, Toshinori, Silverman, John, Dalton, Gavin, Lewis, Ian, Bonfield, David, Lee, Hanshin, Curtis-Lake, Emma, Macaulay, Edward, Clarke, Fraser
We present a stellar mass-metallicity relation at z~1.4 with an unprecedentedly large sample of ~340 star-forming galaxies obtained with FMOS on the Subaru Telescope. We observed K-band selected galaxies at 1.2 < z_{ph} < 1.6 in the SXDS/UDS fields w
Externí odkaz:
http://arxiv.org/abs/1311.2624
Autor:
Drake, Alyssa B., Simpson, Chris, Collins, Chris A., James, Phil A., Baldry, Ivan K., Ouchi, Masami, Jarvis, Matt J., Bonfield, David G., Ono, Yoshiaki, Best, Philip N., Dalton, Gavin B., Dunlop, James S., McLure, Ross J., Smith, Daniel J. B.
We present new results on the cosmic star formation history in the SXDS-UDS field out to z=1.6. We compile narrow-band data from the Subaru Telescope and the Visible and Infrared Survey Telescope for Astronomy (VISTA) in conjunction with broad-band d
Externí odkaz:
http://arxiv.org/abs/1305.1305
Autor:
Bond, Nicholas A., Benford, Dominic J., Gardner, Jonathan P., Amblard, Alexandre, Fleuren, Simone, Blain, Andrew W., Dunne, Loretta, Smith, Daniel J. B., Maddox, Steve J., Hoyos, Carlos, Baes, Maarten, Bonfield, David, Bourne, Nathan, Bridge, Carrie, Buttiglione, Sara, Cava, Antonio, Clements, David, Cooray, Asantha, Dariush, Ali, de Zotti, Gianfranco, Driver, Simon, Dye, Simon, Eales, Steve, Eisenhardt, Peter, Hopwood, Rosalind, Ibar, Edo, Ivison, Rob J., Jarvis, Matt J., Kelvin, Lee, Robotham, Aaron S. G., Temi, Pasquale, Thompson, Mark, Tsai, Chao-Wei, van der Werf, Paul, Wright, Edward L., Wu, Jingwen, Yan, Lin
We describe the infrared properties of sources detected over ~36 deg^2 of sky in the GAMA 15-hr equatorial field, using data from both the Herschel Astrophysical Terahertz Large-Area Survey (H-ATLAS) and Wide-field Infrared Survey (WISE). With 5-sigm
Externí odkaz:
http://arxiv.org/abs/1204.2020
Autor:
Willott, Chris J., McLure, Ross J., Hibon, Pascale, Bielby, Richard, McCracken, Henry J., Kneib, Jean-Paul, Ilbert, Olivier, Bonfield, David G., Bruce, Victoria A., Jarvis, Matt J.
We present the results of a search for the most luminous star-forming galaxies at redshifts z~6 based on CFHT Legacy Survey data. We identify a sample of 40 Lyman break galaxies brighter than magnitude z'=25.3 across an area of almost 4 square degree
Externí odkaz:
http://arxiv.org/abs/1202.5330
In this paper we investigate the performance of the likelihood ratio method as a tool for identifying optical and infrared counterparts to proposed radio continuum surveys with SKA precursor and pathfinder telescopes. We present a comparison of the i
Externí odkaz:
http://arxiv.org/abs/1202.1958
Autor:
Yabe, Kiyoto, Ohta, Kouji, Iwamuro, Fumihide, Yuma, Suraphong, Akiyama, Masayuki, Tamura, Naoyuki, Kimura, Masahiko, Takato, Naruhisa, Moritani, Yuuki, Sumiyoshi, Masanao, Maihara, Toshinori, Silverman, John, Dalton, Gavin, Lewis, Ian, Bonfield, David, Lee, Hanshin, Lake, Emma Curtis, Macaulay, Edward, Clarke, Fraser
We present near-infrared spectroscopic observations of star-forming galaxies at z~1.4 with FMOS on the Subaru Telescope. We observed K-band selected galaxies in the SXDS/UDS fields with K<23.9 mag, 1.210^{9.5} Msun, and expected F(Halph
Externí odkaz:
http://arxiv.org/abs/1112.3704
Autor:
Kimura, Masahiko, Maihara, Toshinori, Iwamuro, Fumihide, Akiyama, Masayuki, Tamura, Naoyuki, Dalton, Gavin B., Takato, Naruhisa, Tait, Philip, Ohta, Kouji, Eto, Shigeru, Mochida, Daisaku, Elms, Brian, Kawate, Kaori, Kurakami, Tomio, Moritani, Yuuki, Noumaru, Junichi, Ohshima, Norio, Sumiyoshi, Masanao, Yabe, Kiyoto, Brzeski, Jurek, Farrell, Tony, Frost, Gabriella, Gillingham, Peter R., Haynes, Roger, Moore, Anna M., Muller, Rolf, Smedley, Scott, Smith, Greg, Bonfield, David G., Brooks, Charles B., Holmes, Alan R., Lake, Emma Curtis, Lee, Hanshin, Lewis, Ian J., Froud, Tim R., Tosh, Ian A., Woodhouse, Guy F., Blackburn, Colin, Dipper, Nigel, Murray, Graham, Sharples, Ray, Robertson, David J.
Fibre Multi-Object Spectrograph (FMOS) is the first near-infrared instrument with a wide field of view capable of acquiring spectra simultaneously from up to 400 objects. It has been developed as a common-use instrument for the F/2 prime-focus of the
Externí odkaz:
http://arxiv.org/abs/1006.3102