Zobrazeno 1 - 10
of 362
pro vyhledávání: '"Soifer, B. T."'
Autor:
Rich, J., Aalto, S., Evans, A. S., Charmandaris, V., Privon, G. C., Lai, T., Inami, H., Linden, S., Armus, L., Diaz-Santos, T., Appleton, P., Barcos-Muñoz, L., Böker, T., Larson, K. L., Law, D. R., Malkan, M. A., Medling, A. M., Song, Y., U, V., van der Werf, P., Bohn, T., Brown, M. J. I., Finnerty, L., Hayward, C., Howell, J., Iwasawa, K., Kemper, F., Marshall, J., Mazzarella, J. M., McKinney, J., Muller-Sanchez, F., Murphy, E. J., Sanders, D., Soifer, B. T., Stierwalt, S., Surace, J.
We present results from the James Webb Space Telescope (JWST) Director's Discretionary Time Early Release Science (ERS) program 1328 targeting the nearby, Luminous Infrared Galaxy (LIRG), VV 114. We use the MIRI and NIRSpec instruments to obtain inte
Externí odkaz:
http://arxiv.org/abs/2301.02338
Autor:
McKinney, Jed, Finnerty, Luke, Casey, Caitlin, Franco, Maximilien, Long, Arianna, Fujimoto, Seiji, Zavala, Jorge, Cooper, Olivia, Akins, Hollis, Pope, Alexandra, Armus, Lee, Soifer, B. T., Larson, Kirsten, Matthews, Keith, Melbourne, Jason, Cushing, Michael
Selecting the first galaxies at z>7-10 from JWST surveys is complicated by z<6 contaminants with degenerate photometry. For example, strong optical nebular emission lines at z<6 may mimic JWST/NIRCam photometry of z>7-10 Lyman Break Galaxies (LBGs).
Externí odkaz:
http://arxiv.org/abs/2301.00017
Autor:
Readhead, A. C. S., Ravi, V., Liodakis, I., Lister, M. L., Singh, V., Aller, M. F., Blandford, R. D., Browne, I. W. A., Gorjian, V., Grainge, K. J. B., Gurwell, M. A., Hodges, M. W., Hovatta, T., Kiehlmann, S., Lähteenmäki, A., McAloone, T., Max-Moerbeck, W., Pavlidou, V., Pearson, T. J., Peirson, A. L., Perlman, E. S., Reeves, R. A., Soifer, B. T., Taylor, G. B., Tornikoski, M., Vedantham, H. K., Werner, M., Wilkinson, P. N., Zensus, J. A.
PKS 1413+135 is one of the most peculiar blazars known. Its strange properties led to the hypothesis almost four decades ago that it is gravitationally lensed by a mass concentration associated with an intervening galaxy. It exhibits symmetric achrom
Externí odkaz:
http://arxiv.org/abs/2012.04045
Autor:
Finnerty, Luke, Larson, Kirsten, Soifer, B. T., Armus, Lee, Matthews, Keith, Jun, Hyunsung D., Moon, Dae-Sik, Melbourne, Jason, Gomez, Percy, Tsai, Chao-Wei, Diaz-Santos, Tanio, Eisenhardt, Peter, Cushing, Michael
We present rest-frame optical spectroscopic observations of 24 Hot Dust-Obscured Galaxies (Hot DOGs) at redshifts 1.7-4.6 with KECK/NIRES. Our targets are selected based on their extreme red colors to be the highest luminosity sources from the WISE i
Externí odkaz:
http://arxiv.org/abs/2010.10641
Autor:
Lotz, J. M., Koekemoer, A., Coe, D., Grogin, N., Capak, P., Mack, J., Anderson, J., Avila, R., Barker, E. A., Borncamp, D., Brammer, G., Durbin, M., Gunning, H., Hilbert, B., Jenkner, H., Khandrika, H., Levay, Z., Lucas, R. A., MacKenty, J., Ogaz, S., Porterfield, B., Reid, N., Robberto, M., Royle, P., Smith, L. J., Storrie-Lombardi, L. J., Sunnquist, B., Surace, J., Taylor, D. C., Williams, R., Bullock, J., Dickinson, M., Finkelstein, S., Natarajan, P., Richard, J., Robertson, B., Tumlinson, J., Zitrin, A., Flanagan, K., Sembach, K., Soifer, B. T., Mountain, M.
The Frontier Fields are a director's discretionary time campaign with HST and the Spitzer Space Telescope to see deeper into the universe than ever before. The Frontier Fields combine the power of HST and Spitzer with the natural gravitational telesc
Externí odkaz:
http://arxiv.org/abs/1605.06567
Autor:
Melbourne, J., Soifer, B. T., Desai, Vandana, Pope, Alexandra, Armus, Lee, Dey, Arjun, Bussmann, R. S., Jannuzi, B. T., Alberts, Stacey
Dust-obscured galaxies (DOGs) are a subset of high-redshift (z \approx 2) optically-faint ultra-luminous infrared galaxies (ULIRGs, e.g. L_{IR} > 10^{12} Lsun). We present new far-infrared photometry, at 250, 350, and 500 um (observed-frame), from th
Externí odkaz:
http://arxiv.org/abs/1203.3199
Autor:
Bussmann, R. S., Dey, Arjun, Armus, L., Brown, M. J. I., Desai, V., Gonzalez, A. H., Jannuzi, B. T., Melbourne, J., Soifer, B. T.
The Spitzer Space Telescope has identified a population of ultra-luminous infrared galaxies (ULIRGs) at z ~ 2 that may play an important role in the evolution of massive galaxies. We measure the stellar masses of two populations of Spitzer-selected U
Externí odkaz:
http://arxiv.org/abs/1111.2869
Autor:
Prescott, Moire K. M., Dey, Arjun, Brodwin, Mark, Chaffee, Frederic H., Desai, Vandana, Eisenhardt, Peter, Floc'h, Emeric Le, Jannuzi, Buell T., Kashikawa, Nobunari, Matsuda, Yuichi, Soifer, B. T.
Publikováno v:
Astrophys.J. 752 (2012) 86-110
Detailed analysis of the substructure of Lya nebulae can put important constraints on the physical mechanisms at work and the properties of galaxies forming within them. Using high resolution HST imaging of a Lya nebula at z~2.656, we have taken a ce
Externí odkaz:
http://arxiv.org/abs/1111.0630
Autor:
Bussmann, R. S., Dey, Arjun, Lotz, J., Armus, L., Brown, M. J. I., Desai, V., Eisenhardt, P., Higdon, J., Higdon, S., Jannuzi, B. T., Floc'h, E. Le, Melbourne, J., Soifer, B. T., Weedman, D.
We present Hubble Space Telescope (HST) imaging of 22 ultra-luminous infrared galaxies (ULIRGs) at z~2 with extremely red R-[24] colors (called dust-obscured galaxies, or DOGs) which have a local maximum in their spectral energy distribution (SED) at
Externí odkaz:
http://arxiv.org/abs/1103.3527
Autor:
Melbourne, J., Peng, Chien Y., Soifer, B. T., Urrutia, Tanya, Desai, Vandana, Armus, L., Bussmann, R. S., Dey, Arjun, Matthews, K.
We have obtained high spatial resolution Keck OSIRIS integral field spectroscopy of four z~1.5 ultra-luminous infrared galaxies that exhibit broad H-alpha emission lines indicative of strong AGN activity. The observations were made with the Keck lase
Externí odkaz:
http://arxiv.org/abs/1102.4616