Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Jones, Christine"'
Autor:
Chadayammuri, Urmila, Bogdan, Akos, Oppenheimer, Benjamin, Kraft, Ralph, Forman, William, Jones, Christine
The hot ($>10^6$ K) phase of the circumgalactic medium (CGM) contains a large fraction of baryons in galaxies. It also retains signatures of the processes that shaped the galaxies, such as feedback from active galactic nuclei (AGNs) and supernovae, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4dcecb4a65a5f482f54cc5946e9aae18
http://arxiv.org/abs/2203.01356
http://arxiv.org/abs/2203.01356
Autor:
Bogdan, Akos, Kovacs, Orsolya E., Jones, Christine, Forman, William R., Kraft, Ralph P., Strait, Victoria, Coe, Dan, Bradac, Marusa
Although observations of high-redshift quasars demonstrate that many supermassive black holes (BHs) reached large masses within one billion years after the Big Bang, the origin of the first BHs is still a mystery. A promising way to constrain the ori
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a506bfc743f5fbe8b2c2a872ae2419b9
http://arxiv.org/abs/2111.03669
http://arxiv.org/abs/2111.03669
Autor:
Strait, Victoria, Bradac, Marusa, Coe, Dan, Lemaux, Brian C., Carnall, Adam, Bradley, Larry, Pelliccia, Debora, Sharon, Keren, Zitrin, Adi, Acebron, Ana, Neufeld, Chloe, Andrade-Santos, Felipe, Avila, Roberto J., Frye, Brenda L., Mahler, Guillaume, Nonino, Mario, Ogaz, Sara, Oguri, Masamune, Ouchi, Masami, Paterno-Mahler, Rachel, Stark, Daniel P., Mainali, Ramesh, Oesch, Pascal A., Trenti, Michele, Carrasco, Daniela, Dawson, William A., Jones, Christine, Umetsu, Keiichi, Vulcani, Benedetta
We present constraints on the physical properties (including stellar mass, age, and star formation rate) of 207 $6\lesssim z \lesssim8$ galaxy candidates from the Reionization Lensing Cluster Survey (RELICS) and companion Spitzer-RELICS surveys. We m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91f70abd189c2d9fd2439a0db08ff573
Autor:
Salmon, Brett, Coe, Dan, Larry Bradley, Bradač, Marusa, Huang, Kuang-Han, Strait, Victoria, Oesch, Pascal, Paterno-Mahler, Rachel, Zitrin, Adi, Acebron, Ana, Cibirka, Nathália, Kikuchihara, Shotaro, Oguri, Masamune, Brammer, Gabriel B., Sharon, Keren, Trenti, Michele, Avila, Roberto J., Ogaz, Sara, Andrade-Santos, Felipe, Carrasco, Daniela, Cerny, Catherine, Dawson, William, Frye, Brenda L., Hoag, Austin, Jones, Christine, Mainali, Ramesh, Ouchi, Masami, Rodney, Steven A., Stark, Daniel, Umetsu, Keiichi
Publikováno v:
NASA Astrophysics Data System
The most distant galaxies known are at z~10-11, observed 400-500 Myr after the Big Bang. The few z~10-11 candidates discovered to date have been exceptionally small- barely resolved, if at all, by the Hubble Space Telescope. Here we present the disco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c19dec965233031d44d6480d6cf94d32
http://arxiv.org/abs/1801.03103
http://arxiv.org/abs/1801.03103
Autor:
Cerny, Catherine, Sharon, Keren, Andrade-Santos, Felipe, Avila, Roberto J., Bradac, Marusa, Larry Bradley, Bouwens, Rychard J., Carrasco, Daniela, Coe, Dan, Czakon, Nicole G., Dawson, William A., Frye, Brenda L., Hoag, Austin T., Huang, Kuang-Han, Johnson, Traci L., Jones, Christine, Lam, Daniel, Lovisari, Lorenzo, Mainali, Ramesh, Oesch, Pascal A., Ogaz, Sara, Past, Matthew, Paterno-Mahler, Rachel, Peterson, Avery, Riess, Adam G., Rodney, Steven A., Ryan, Russell E., Salmon, Brett, Sendra-Server, Irene, Stark, Daniel P., Strolger, Louis-Gregory, Trenti, Michele, Umetsu, Keiichi, Vulcani, Benedetta, Zitrin, Adi
Publikováno v:
NASA Astrophysics Data System
Strong gravitational lensing by galaxy clusters magnifies background galaxies, enhancing our ability to discover statistically-significant samples of galaxies at z>6, in order to constrain the high-redshift galaxy luminosity functions. Here, we prese
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::4fc0e2f8e1b0dfcbe7eef64701e2c2ed
Autor:
van Weeren, Reinout, Andrade-Santos, Felipe, Jones, Christine, Forman, William, Ogrean, Georgiana
In a growing number of galaxy clusters diffuse elongated radio sources have been found, so-called radio relics. These megaparsec relics are usually located in the low-density outskirts of merging clusters. The existence of these radio sources implies
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da7845922212005376f2937555f78619
Publikováno v:
NASA Astrophysics Data System
We studied the physical properties of the intracluster medium in the virialization region of a sample of 320 clusters ($0.056 3$ keV) in the Chandra archive. With the emission measure profiles from this large sample, the typical gas density, gas slop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1e7df5edfe5d8d2123b0ff6bddfae09
Autor:
Lanz, Lauranne, Bliss, Amelia, Kraft, Ralph P., Birkinshaw, Mark, Lal, Dharam V., Forman, William R., Jones, Christine, Worrall, Diana M.
We report the detection of infrared emission from the jet of the nearby FR I radio galaxy 3C 31. The jet was detected with the IRAC instrument on Spitzer at 4.5 micron, 5.8 micron, and 8.0 micron out to 30" (13 kpc) from the nucleus. We measure radio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::781297e3e12b8296c85fc10cf001266b
Autor:
Vajgel, Bruna, Jones, Christine, Lopes, Paulo A. A., Forman, William R., Murray, Stephen S., Goulding, Andrew, Andrade-Santos, Felipe
We present the X-ray and optical properties of the galaxy groups selected in the Chandra X-Bo\"otes survey. Our final sample comprises 32 systems at \textbf{$z 5\times10^{13}$ M$_\odot$, $M_{500} \propto L_X^{0.61\pm0.02}$, while for $M_{500} \leq 5\
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=arXiv_______::faa85141110f7b2d721c8800b70c9ed7
http://arxiv.org/abs/1409.6822
http://arxiv.org/abs/1409.6822
Autor:
Owers, Matt S., Nulsen, Paul E. J., Couch, Warrick J., Ma, Cheng-Jiun, David, Laurence P., Forman, William R., Hopkins, Andrew M., Jones, Christine, van Weeren, Reinout J.
We present a $250\,$ks Chandra observation of the cluster merger A2034 with the aim of understanding the nature of a sharp edge previously characterized as a cold front. The new data reveal that the edge is coherent over a larger opening angle and is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a98974fa6ae8fd8b1ecaab9a0d0a020f
http://arxiv.org/abs/1311.5561
http://arxiv.org/abs/1311.5561