Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Lacy, Mark"'
Autor:
Annunziatella, Marianna, Sajina, Anna, Stefanon, Mauro, Marchesini, Danilo, Lacy, Mark, Labbe, Ivo, Houston, Lilianna, Bezanson, Rachel, Egami, Eiichi, Fan, Xiaohui, Farrah, Duncan, Greene, Jenny, Goulding, Andy, Lin, Yen-Ting, Liu, Xin, Moutard, Thibaud, Ono, Yoshiaki, Ouchi, Masami, Sawicki, Marcin, Surace, Jason, Whitaker, Katherine
We present new Spitzer Infrared Array Camera (IRAC) 3.6 and 4.5{\mu}m mosaics of three fields, E-COSMOS, DEEP2-F3, and ELAIS-N1. Our mosaics include both new IRAC observations as well as re-processed archival data in these fields. These fields are pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f24e5c52fc90a69281e33cf1d00e91d
http://arxiv.org/abs/2305.13363
http://arxiv.org/abs/2305.13363
Autor:
Chakraborty, Avinanda, Chatterjee, Suchetana, Lacy, Mark, Roy, Soumya, Roy, Samrat, Chowdhury, Rudrani Kar
The thermal Sunyaev-Zeldovich (SZ) effect serves as a direct potential probe of the energetic outflows from quasars that are responsible for heating the intergalactic medium. In this work, we use the GIZMO meshless finite mass hydrodynamic cosmologic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d40d8422044b957c0ccbb2864b5ab2fa
Autor:
Mroczkowski, Tony, Nagai, Daisuke, Andreani, Paola, Arnaud, Monique, Bartlett, James, Battaglia, Nicholas, Basu, Kaustuv, Bulbul, Esra, Chluba, Jens, Churazov, Eugene, CICONE, CLAUDIA, Crites, Abigail, Devlin, Mark, DeNigris, Nat, Dicker, Simon, DI MASCOLO, LUCA, GASPARI, MASSIMO, Golwala, Sunil, Guglielmetti, Fabrizia, Hill, J. Colin, Kitayama, Tetsu, Klaassen, Pamela, Kohno, Kotaro, Komatsu, Eiichiro, Kneissl, Ruediger, Lacy, Mark, Mason, Brian, Nyland, Kristina, Romero, Charles, Sayers, Jack, Sehgal, Neelima, Simon, Sara, Sunyaev, Rashid, Wilson, Grant, Zemcov, Michael, ZuHone, John
The Sunyaev-Zeldovich (SZ) effect was first predicted nearly five decades ago, but has only recently become a mature tool for performing high resolution studies of the warm and hot ionized gas in and between galaxies, groups, and clusters. Galaxy gro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9d0b18c0d00c666fa4d18fa19b39e46
http://arxiv.org/abs/1903.02595
http://arxiv.org/abs/1903.02595
Autor:
Bunker, Andrew J, Wilkins, Stephen, Ellis, Richard S, Stark, Daniel P, Lorenzoni, Silvio, Chiu, Kuenley, Lacy, Mark, Jarvis, Matt J, Hickey, Samantha
We have searched for star-forming galaxies at z~7 by applying the Lyman-break technique to newly-released 1.1micron Y-band images from WFC3 on HST. By comparing these images of the Hubble Ultra Deep Field with the ACS z'-band (0.85micron), we identif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cba8bf702a8c75ed138dca3f4a5651e4
https://ora.ox.ac.uk/objects/uuid:18b47f6f-5310-4552-aef0-2e7d466dbda7
https://ora.ox.ac.uk/objects/uuid:18b47f6f-5310-4552-aef0-2e7d466dbda7
Autor:
Harris, Kathryn, Farrah, Duncan, Schulz, Bernhard, Hatziminaoglou, Evanthia, Viero, Marco, Anderson, Nick, Bethermin, Matthieu, Chapman, Scott, Clements, David L., Cooray, Asantha, Efstathiou, Andreas, Feltre, Anne, Hurley, Peter, Ibar, Eduardo, Lacy, Mark, Oliver, Sebastian, Page, Mathew J., Perez-Fournon, Ismael, Petty, Sara M., Pitchford, Lura K., Rigopoulou, Dimitra, Scott, Douglas, Symeonidis, Myrto, Vieira, Joaquin, Wang, Lingyu
We investigate the relation between star formation rates ($\dot{M}_{s}$) and AGN properties in optically selected type 1 quasars at $2
MNRAS, accepted
MNRAS, accepted
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4010a3d4babf2433027cbfe610f1a47c
We present near-infrared spectra of young radio quasars [P(1.4GHz) ~ 26-27 W/Hz] selected from the Wide-Field Infrared Survey Explorer. The detected objects have typical redshifts of z ~ 1.6-2.5 and bolometric luminosities ~ 10^47 erg/s. Based on the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e88359c3095334dc5ae687cbf319c8e6
Autor:
Canalizo, Gabriela, Wold, Margrethe, Hiner, Kyle D., Lazarova, Mariana, Lacy, Mark, Aylor, Kevin
We describe a method to measure the M-sigma relation in the non-local universe using dust-obscured QSOs. We present results from a pilot sample of nine 2MASS red QSOs with redshifts 0.140.1 AGN (including our sample and those of previous studies) hav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::413294880584332fa706970aeb67b274
http://arxiv.org/abs/1210.1894
http://arxiv.org/abs/1210.1894
We present new detections of the CO(5-4), CO(7-6), [CI](1-0) and [CI](2-1) molecular and atomic line transitions towards the unlensed, obscured quasar AMS12 (z=2.7672), observed with the IRAM PdBI. This is the first unlensed, high redshift source to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88616c35e4692b590ec382a6d360f7d2
Autor:
Norris, Ray P., Afonso, Jose, Cava, Antonio, Farrah, Duncan, Huynh, Minh T., Ivison, R. J., Jarvis, Matt, Lacy, Mark, Mao, Minnie, Maraston, Claudia, Mauduit, Jean-Christophe, Middelberg, Enno, Oliver, Seb, Seymour, Nick, Surace, Jason
Infrared-faint radio sources (IFRSs) are a rare class of object which are relatively bright at radio wavelengths but very faint at infrared and optical wavelengths. Here we present sensitive near-infrared observations of a sample of these sources tak
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::312a252cd63e2734737a54fb42c1385a
Autor:
Fernandes, Cristina A. C., Jarvis, Matt J., Rawlings, Steve, Martinez-Sansigre, Alejo, Hatziminaoglou, Evanthia, Lacy, Mark, Page, Mat J., Stevens, Jason A., Vardoulaki, Eleni
Publikováno v:
Fernandes, C A C, Jarvis, M, Rawlings, S, Martinez-Sansigre, A, Hatziminaoglou, E, Lacy, M, Page, M, Stevens, J & Vardoulaki, E 2010, ' Evidence for a maximum jet efficiency for the most powerful radio galaxies ', Monthly Notices of the Royal Astronomical Society, vol. 411, no. 3, pp. 1909-1916 . https://doi.org/10.1111/j.1365-2966.2010.17820.x
We use new mid-infrared (mid-IR) photometry from the Spitzer Space Telescope to study the relations between low-frequency radio luminosity density L_151MHz, mid-IR (12um rest-frame) luminosity L_12um, and optical-emission-line ([OII]) luminosity L_[O
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::598e33c1c015a9f117e9957d7bd53506
https://researchportal.port.ac.uk/portal/en/publications/evidence-for-a-maximum-jet-efficiency-for-the-most-powerful-radio-galaxies(e37cb24b-9490-444e-914a-74b2d06d056e).html
https://researchportal.port.ac.uk/portal/en/publications/evidence-for-a-maximum-jet-efficiency-for-the-most-powerful-radio-galaxies(e37cb24b-9490-444e-914a-74b2d06d056e).html