Zobrazeno 1 - 10
of 14
pro vyhledávání: '"A. R. Basu-Zych"'
Autor:
Kristen Garofali, Antara R. Basu-Zych, Benjamin D. Johnson, Panayiotis Tzanavaris, Anne Jaskot, Chris T. Richardson, Bret D. Lehmer, Mihoko Yukita, Edmund Hodges-Kluck, Ann Hornschemeier, Andrew Ptak, Neven Vulic
Publikováno v:
The Astrophysical Journal, Vol 960, Iss 1, p 13 (2023)
We present a methodology for modeling the joint ionizing impact due to a “simple X-ray population” (SXP) and its corresponding simple stellar population (SSP), where “simple” refers to a single age and metallicity population. We construct com
Externí odkaz:
https://doaj.org/article/30a0ef6e0bdd4839a402e81d15efff0a
Autor:
S. Bourke, R. Alexandroff, Z. Paragi, Timothy M. Heckman, David Schiminovich, Andrei Lobanov, A. F. Ptak, A. R. Basu-Zych, Roderik Overzier, G. Kauffmann
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 423:1325-1334
We have used the European VLBI Network (EVN) to observe a sample of Lyman Break Analogs (LBAs), nearby (z < 0.3) galaxies with properties similar to the more distant Lyman Break Galaxies (LBGs). The study of LBGs may help define the feed-back relatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::719b35ceea199c460ed420e81132fb76
https://doi.org/10.1111/j.1365-2966.2012.20959.x
https://doi.org/10.1111/j.1365-2966.2012.20959.x
Autor:
Thiago S. Gonçalves, D. Christopher Martin, A. R. Basu-Zych, Laura M. Pérez, Roderik Overzier
Lyman break analogues (LBAs) are a population of star-forming galaxies at low redshift (z ~ 0.2) selected in the ultraviolet (UV). These objects present higher star formation rates and lower dust extinction than other galaxies with similar masses and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0cc5e3b5d4dea5506a93502a702360a
http://arxiv.org/abs/1406.1176
http://arxiv.org/abs/1406.1176
Autor:
A. R. Basu-Zych, Holland C. Ford, David Schiminovich, Thiago S. Gonçalves, Roderik Overzier, Lee Armus, D. C. Martin, R. M. Rich, Timothy M. Heckman, Christy Tremonti, A. F. Ptak, Mark Seibert, B. F. Madore
We present HST UV/optical imaging, Spitzer mid-IR photometry, and optical spectroscopy of a sample of 30 low-redshift (z=0.1-0.3) galaxies chosen from SDSS/GALEX to be accurate local analogs of the high-z Lyman Break Galaxies. The Lyman Break Analogs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61afba30686ac0de13397049e944108b
Autor:
Antara R. Basu-Zych, David Schiminovich, Sebastien Heinis, Roderik Overzier, Tim Heckman, Michel Zamojski, Olivier Ilbert, Anton M. Koekemoer, Tom A. Barlow, Luciana Bianchi, Tim Conrow, Jose Donas, Karl G. Forster, Peter G. Friedman, Young-Wook Lee, Barry F. Madore, D. Christopher Martin, Bruno Milliard, Patrick Morrissey, Susan G. Neff, R. Michael Rich, Samir Salim, Mark Seibert, Todd A. Small, Alex S. Szalay, Ted K. Wyder, Sukyoung Yi
Studying the environments of 0.4 =1.0, which is unable to constrain the halo mass for this sample. However, we find that UVLGs form close (separation < 30 kpc) pairs with the ALL sample, but do not frequently form pairs with LRGs. A rare subset of UV
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a61ca51432dbe141b857f890095ff501
Autor:
Ann Hornschemeier, Bret D. Lehmer, Vicky Kalogera, Michael Tremmel, A. R. Basu-Zych, Tassos Fragos, Andreas Zezas, P. Tzanavaris, Andrew Ptak, L. Jenkins
Publikováno v:
The Astrophysical Journal. 774:136
We present the largest-scale comparison to date between observed extragalactic X-ray binary (XRB) populations and theoretical models of their production. We construct observational X-ray luminosity functions (oXLFs) using Chandra observations of 12 l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a486708853c67c8b7b6db841d0dbe0c2
https://doi.org/10.1088/0004-637x/774/2/136
https://doi.org/10.1088/0004-637x/774/2/136
Autor:
A. Baker, Thiago S. Gonçalves, D. C. Martin, Roderik Overzier, Sanchayeeta Borthakur, K. Sheth, A. R. Basu-Zych
Publikováno v:
Proceedings of the International Astronomical Union. 8:157-157
Lyman Break Analogs (LBAs) are a population of star-forming galaxies at low redshift (z ∼ 0.2). These objects present metallicities, morphologies and other physical properties similar to higher redshift Lyman Break Galaxies (LBGs), motivating their
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c06f84d3a88508062311533dc1c9f1f
https://doi.org/10.1017/s1743921313000872
https://doi.org/10.1017/s1743921313000872
Publikováno v:
The Astrophysical Journal. 739:98
While the Swift satellite is primarily designed to study gamma-ray bursts, its ultraviolet and optical imaging and spectroscopy capabilities are also being used for a variety of scientific programs. In this study, we use the UV/Optical Telescope (UVO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40755185c7998eaea5e8db7b2d6fffd8
https://doi.org/10.1088/0004-637x/739/2/98
https://doi.org/10.1088/0004-637x/739/2/98
Autor:
N. P. M. Kuin, Mat Page, Peter J. Brown, A. A. Breeveld, E. A. Hoversten, D. E. vanden Berk, Peter W. A. Roming, Michael H. Siegel, Caryl Gronwall, A. R. Basu-Zych
Publikováno v:
The Astronomical Journal. 141:205
We present Swift UV/Optical Telescope (UVOT) imaging of the galaxies M81 and Holmberg IX. We combine UVOT imaging in three near-ultraviolet (NUV) filters (uvw2: 1928 A; uvm2: 2246 A; uvw1: 2600 A) with ground-based optical imaging from the Sloan Digi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::034ab1faec744dbc17a0b7bd637a5f25
https://doi.org/10.1088/0004-6256/141/6/205
https://doi.org/10.1088/0004-6256/141/6/205
Autor:
B. Luo, W. N. Brandt, Y. Q. Xue, B. Lehmer, D. M. Alexander, F. E. Bauer, F. Vito, G. Yang, A. R. Basu-Zych, A. Comastri, R. Gilli, Q.-S. Gu, A. E. Hornschemeier, A. Koekemoer, T. Liu, V. Mainieri, M. Paolillo, P. Ranalli, P. Rosati, D. P. Schneider
Publikováno v:
Astrophysical Journal Supplement Series; Jan2017, Vol. 228 Issue 1, p1-1, 1p