Search Results - "Hewett, P"

Are BAL outflows powered by radiation pressure on dust? by Ishibashi, W, Fabian, A C, Hewett, P C

“…ABSTRACT Broad absorption line (BAL) outflows are commonly detected in active galactic nuclei (AGNs), but their driving mechanism remains poorly constrained…”
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The VISTA ZYJHKs photometric system: calibration from 2MASS by González-Fernández, C, Hodgkin, S T, Irwin, M J, González-Solares, E, Koposov, S E, Lewis, J R, Emerson, J P, Hewett, P C, Yoldaş, A K, Riello, M

“…Abstract In this paper, we describe the routine photometric calibration of data taken with the VISTA infrared camera (VIRCAM) instrument on the ESO Visible and…”
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Systematic review of skills transfer after surgical simulation-based training by Dawe, S. R., Pena, G. N., Windsor, J. A., Broeders, J. A. J. L., Cregan, P. C., Hewett, P. J., Maddern, G. J.

“…Background Simulation‐based training assumes that skills are directly transferable to the patient‐based setting, but few studies have correlated simulated…”
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The UKIRT Hemisphere Survey: definition and J-band data release by Dye, S., Lawrence, A., Read, M. A., Fan, X., Kerr, T., Varricatt, W., Furnell, K. E., Edge, A. C., Irwin, M., Hambly, N., Lucas, P., Almaini, O., Chambers, K., Green, R., Hewett, P., Liu, M. C., McGreer, I., Best, W., Zhang, Z., Sutorius, E., Froebrich, D., Magnier, E., Hasinger, G., Lederer, S. M., Bold, M., Tedds, J. A.

“…Abstract This paper defines the UK Infra-Red Telescope (UKIRT) Hemisphere Survey (UHS) and release of the remaining ∼12 700 deg2 of J-band survey data…”
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The UKIRT Infrared Deep Sky Survey ZY JHK photometric system: passbands and synthetic colours by Hewett, P. C., Warren, S. J., Leggett, S. K., Hodgkin, S. T.

“…The United Kingdom Infrared Telescope (UKIRT) Infrared Deep Sky Survey is a set of five surveys of complementary combinations of area, depth and Galactic…”
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The UKIRT wide field camera ZYJHK photometric system: calibration from 2MASS by Hodgkin, S. T., Irwin, M. J., Hewett, P. C., Warren, S. J.

“…In this paper, we describe the photometric calibration of data taken with the near-infrared Wide Field Camera (WFCAM) on the United Kingdom Infrared Telescope…”
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The discovery of gas-rich, dusty starbursts in luminous reddened quasars at z ∼ 2.5 with ALMA by Banerji, M, Carilli, C L, Jones, G, Wagg, J, McMahon, R G, Hewett, P C, Alaghband-Zadeh, S, Feruglio, C

“…We present ALMA observations of cold dust and molecular gas in four high-luminosity, heavily reddened (AV ~ 2.5-6 mag) type 1 quasars at z ~ 2.5 with virial…”
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A new bright z = 6.82 quasar discovered with VISTA: VHS J0411–0907 by Pons, E, McMahon, R G, Simcoe, R A, Banerji, M, Hewett, P C, Reed, S L

“…Abstract We present the discovery of a new $z$ ∼ 6.8 quasar discovered with the near-(IR) VISTA Hemisphere Survey (VHS) which has been spectroscopically…”
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Kinematics of SDSS subdwarfs: structure and substructure of the Milky Way halo by Smith, M. C., Evans, N. W., Belokurov, V., Hewett, P. C., Bramich, D. M., Gilmore, G., Irwin, M. J., Vidrih, S., Zucker, D. B.

“…We construct a new sample of ∼1700 solar neighbourhood halo subdwarfs from the Sloan Digital Sky Survey (SDSS), selected using a reduced proper-motion diagram…”
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The Field of Streams: Sagittarius and Its Siblings by Belokurov, V, Zucker, D. B, Evans, N. W, Gilmore, G, Vidrih, S, Bramich, D. M, Newberg, H. J, Wyse, R. F. G, Irwin, M. J, Fellhauer, M, Hewett, P. C, Walton, N. A, Wilkinson, M. I, Cole, N, Yanny, B, Rockosi, C. M, Beers, T. C, Bell, E. F, Brinkmann, J, Ivezić, Ž, Lupton, R

“…We use Sloan Digital Sky Survey (SDSS) Data Release 5 (DR5) u, g, r, i, z photometry to study Milky Way halo substructure in the area around the north Galactic…”
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The UKIRT Infrared Deep Sky Survey (UKIDSS) by Lawrence, A., Warren, S. J., Almaini, O., Edge, A. C., Hambly, N. C., Jameson, R. F., Lucas, P., Casali, M., Adamson, A., Dye, S., Emerson, J. P., Foucaud, S., Hewett, P., Hirst, P., Hodgkin, S. T., Irwin, M. J., Lodieu, N., McMahon, R. G., Simpson, C., Smail, I., Mortlock, D., Folger, M.

“…We describe the goals, design, implementation, and initial progress of the UKIRT Infrared Deep Sky Survey (UKIDSS), a seven-year sky survey which began in 2005…”
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The Luminosity Function of the Milky Way Satellites by Koposov, S, Belokurov, V, Evans, N. W, Hewett, P. C, Irwin, M. J, Gilmore, G, Zucker, D. B, Rix, H.-W, Fellhauer, M, Bell, E. F, Glushkova, E. V

“…We quantify the detectability of stellar Milky Way satellites in the Sloan Digital Sky Survey (SDSS) Data Release 5. We show that the effective search volumes…”
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Substructure revealed by RR Lyraes in SDSS Stripe 82 by Watkins, L. L., Evans, N. W., Belokurov, V., Smith, M. C., Hewett, P. C., Bramich, D. M., Gilmore, G. F., Irwin, M. J., Vidrih, S., Wyrzykowski, Ł., Zucker, D. B.

“…We present an analysis of the substructure revealed by RR Lyraes in Sloan Digital Sky Survey Stripe 82, which covers in declination on the celestial equator…”
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The Discovery of Tidal Tails around the Globular Cluster NGC 5466 by Belokurov, V, Evans, N. W, Irwin, M. J, Hewett, P. C, Wilkinson, M. I

“…We report the discovery of tidal tails around the high-latitude Galactic globular cluster NGC 5466 in Sloan Digital Sky Survey data. Neural networks are used…”
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HST /WFC3 grism observations of z ∼ 1 clusters: the cluster versus field stellar mass–size relation and evidence for size growth of quiescent galaxies from minor mergers by Matharu, J, Muzzin, A, Brammer, G B, van der Burg, R F J, Auger, M W, Hewett, P C, van der Wel, A, van Dokkum, P, Balogh, M, Chan, J C C, Demarco, R, Marchesini, D, Nelson, E J, Noble, A, Wilson, G, Yee, H K C

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Pravastatin for early‐onset pre‐eclampsia: a randomised, blinded, placebo‐controlled trial by Ahmed, A, Williams, DJ, Cheed, V, Middleton, LJ, Ahmad, S, Wang, K, Vince, AT, Hewett, P, Spencer, K, Khan, KS, Daniels, JP, Barber, Katherine, Kilby, Mark, Knox, Ellen, Sellman, Tara, Trinham, Paula, Tuffnell, Derek, Jones, Vicky, Syson, Jennifer, Shah, Neil, Deeks, Laurie, Carter, Wendy, Dorman, Ed, Thomas, Susannah, Harrington, Deborah, Higgins, Nicola, Wilmott‐Powell, Mirriam, Simpson, Nigel, Dolby, Vivian, Bricker, Leanne, Walkinshaw, Steve, Houghton, Gillian, Longworth, Heather, Williamson, Catherine, Dhanjal, Mandish, Noori, Muna, Machirori, Mavis, Howard, Richard, Murray, Rebecca, Weist, Sarah, Denison, Fiona, Crawford, Isobel, Robson, Stephen, Allan, Carly, Myers, Jenny, Bernatavicius, Giovanna, Moorhead, Lynsey, Chappell, Lucy, Nelson‐Piercy, Catherine, Williams, David, Daley, Rebecca, Rosas, Miguel, Greer, Ian, Vitek, Libor, Shennan, Andy, Marlow, Neil, Barnard, Ann Marie, Thornton, Jim, Rennie, Janet, Peacock, Janet, Gao Smith, Fang, Hyde, Carolyn, Crawford, Isobel, Cudmore, Melissa, Furmston, Alex, Fulcher, Leanne, Homer, Leanne, Howman, Andrew, Hilken, Nicholas, Brown, Stephen

“…Summary Objective Women with pre‐eclampsia have elevated circulating levels of soluble fms‐like tyrosine kinase‐1 (sFlt‐1). Statins can reduce sFlt‐1 from…”
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Discovery of an Unusual Dwarf Galaxy in the Outskirts of the Milky Way by Irwin, M. J, Belokurov, V, Evans, N. W, Ryan-Weber, E. V, de Jong, J. T. A, Koposov, S, Zucker, D. B, Hodgkin, S. T, Gilmore, G, Prema, P, Hebb, L, Begum, A, Fellhauer, M, Hewett, P. C, Kennicutt, Jr., R. C, Wilkinson, M. I, Bramich, D. M, Vidrih, S, Rix, H.-W, Beers, T. C, Barentine, J. C, Brewington, H, Harvanek, M, Krzesinski, J, Long, D, Nitta, A, Snedden, S. A

“…We announce the discovery of a new dwarf galaxy, Leo T, in the Local Group. It was found as a stellar overdensity in the Sloan Digital Sky Survey Data Release…”
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Extreme variability in an active galactic nucleus: Gaia16aax by Cannizzaro, G, Fraser, M, Jonker, P G, Pringle, J E, Mattila, S, Hewett, P C, Wevers, T, Kankare, E, Kostrzewa-Rutkowska, Z, Wyrzykowski, Ł, Onori, F, Harmanen, J, Ford, K E S, McKernan, B, Nixon, C J

“…ABSTRACT We present the results of a multiwavelength follow-up campaign for the luminous nuclear transient Gaia16aax, which was first identified in 2016…”
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Cats and Dogs, Hair and a Hero: A Quintet of New Milky Way Companions by Belokurov, V, Zucker, D. B, Evans, N. W, Kleyna, J. T, Koposov, S, Hodgkin, S. T, Irwin, M. J, Gilmore, G, Wilkinson, M. I, Fellhauer, M, Bramich, D. M, Hewett, P. C, Vidrih, S, De Jong, J. T. A, Smith, J. A, Rix, H.-W, Bell, E. F, Wyse, R. F. G, Newberg, H. J, Mayeur, P. A, Yanny, B, Rockosi, C. M, Gnedin, O. Y, Schneider, D. P, Beers, T. C, Barentine, J. C, Brewington, H, Brinkmann, J, Harvanek, M, Kleinman, S. J, Krzesinski, J, Long, D, Nitta, A, Snedden, S. A

“…We present five new satellites of the Milky Way discovered in Sloan Digital Sky Survey (SDSS) imaging data, four of which were followed up with either the…”
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How neutral is the intergalactic medium surrounding the redshiftz= 7.085 quasar ULAS J1120+0641? by Bolton, J S, Haehnelt, M G, Warren, S J, Hewett, P C, Mortlock, D J, Venemans, B P, McMahon, R G, Simpson, C

“…The quasar ULAS J1120+0641 at redshiftz= 7.085 has a highly ionized near zone which is smaller than those around quasars of similar luminosity atz[sime] 6. The…”
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