Results 91 to 100 of about 5,290 (158)
Massive Accretion Disks [PDF]
, 1999 Recent high resolution near infrared (HST-NICMOS) and mm-interferometric
imaging have revealed dense gas and dust accretion disks in nearby
ultra-luminous galactic nuclei.Scoville, N. Z.core +1 more sourceJADES: Resolving the Stellar Component and Filamentary Overdense Environment of Hubble Space Telescope (HST)-dark Submillimeter Galaxy HDF850.1 at z = 5.18
The Astrophysical JournalHDF850.1 is the brightest submillimeter galaxy (SMG) in the Hubble Deep Field. It is known as a heavily dust-obscured star-forming galaxy embedded in an overdense environment at z = 5.18.Fengwu Sun, Jakob M. Helton, Eiichi Egami, Kevin N. Hainline, George H. Rieke, Christopher N. A. Willmer, Daniel J. Eisenstein, Benjamin D. Johnson, Marcia J. Rieke, Brant Robertson, Sandro Tacchella, Stacey Alberts, William M. Baker, Rachana Bhatawdekar, Kristan Boyett, Andrew J. Bunker, Stephane Charlot, Zuyi Chen, Jacopo Chevallard, Emma Curtis-Lake, A. Lola Danhaive, Christa DeCoursey, Zhiyuan Ji, Jianwei Lyu, Roberto Maiolino, Wiphu Rujopakarn, Lester Sandles, Irene Shivaei, Hannah Übler, Chris Willott, Joris Witstok +30 moredoaj +1 more sourceGalaxy Collisions - Dawn of a New Era
, 2005 The study of colliding galaxies has progressed rapidly in the last few years,
driven by observations with powerful new ground and space-based instruments.
These instruments have used for detailed studies of specific nearby systems,
statistical studies of A. Alonso-Herrero, A. Bik, A. Boselli, A. D. Lewis, A. E. Shapley, A. Heavens, A. I. Zabludoff, A. I. Zabludoff, A. J. Bunker, A. Klypin, A. Lançon, A. M. Swinbank, A. Pope, A. R. King, A. R. King, A. Sandage, A. Toomre, A. Toomre, A. Wolter, B. C. Whitmore, B. C. Whitmore, B. G. Elmegreen, B. J. Smith, B. M. Poggianti, B. Moore, B. Moore, B. Nikolic, B. T. Soifer, B. Vollmer, B. Vollmer, C. Hopman, C. J. Conselice, C. J. Conselice, C. J. Conselice, C. J. Jog, C. K. Xu, C. M. Gútierrez, C. Shu, C. Struck, C. Struck, C. Struck, C. Struck, C. Struck, C. Struck, C. Struck-Marcell, C. Struck-Marcell, D. A. Swartz, D. B. Sanders, D. B. Sanders, D. Burstein, D. G. Lambas, D. M. Elmegreen, D. R. Patton, D. Schiminovich, D. T. Frayer, D. Zaritsky, E. A. Corbett, E. F. Bell, E. J. Barton, E. J. Barton Gillespie, E. Scannapieco, Ellingson, F. Schweizer, F. Schweizer, F. Schweizer, F. Zwicky, G. Fabbiano, H. A. Bushouse, H. Arp, H. Hippelein, H. I. Teplitz, H. Matsumoto, H. Spinrad, I. K. Baldry, I. Smail, J. Braine, J. Brinchman, J. C. Mihos, J. C. Mihos, J. C. Mihos, J. C. Mihos, J. D. P. Kenney, J. E. Barnes, J. E. Barnes, J. E. Barnes, J. E. Hibbard, J. F. Navarro, J. H. Krolik, J. Harris, J. J. Feldmeier, J. M. Miller, J. M. Miller, J. M. Miller, J. M. Schombert, J. S. Young, J.-F. Liu, K. A. Knierman, K. Bekki, K. Bekki, K. Bekki, K. Bundy, K. Bundy, K. Glazebrook, K. Glazebrook, K. Nagamine, K. Pimbblet, L. Bianchi, L. E. Cram, L. Hernquist, L. Lin, L. Sparke, L. Spitzer Jr., L. Yan, L. Yan, L. Yan, M. C. Begelman, M. D. Weinberg, M. Franx, M. G. Abadi, M. Noguchi, M. R. Krumholz, M. Rowan-Robinson, M. Ward, N. Bastian, N. Bergvall, N. Bouche, N. M. Förster Schreiber, O. Y. Gnedin, O. Y. Gnedin, P. N. Appleton, P. N. Appleton, P. N. Appleton, P. N. Appleton, P.-A. Duc, P.-A. Duc, P.-A. Duc, P.-A. Duc, R. B. Larson, R. B. Larson, R. C. Kennicutt Jr., R. C. Kennicutt Jr., R. C. Kennicutt Jr., R. Carlberg, R. Fiorito, R. Grijs De, R. Grijs De, R. Irion, R. J. Ivison, R. J. Lavery, R. Mushotsky, R. Mushotsky, R. Neri, R. O. Mao, R. P. Marel van der, R. W. O’Connell, S. A. Klimanov, S. Arribas, S. C. Chapman, S. C. Chapman, S. C. Javiel, S. Chandrasekhar, S. Juneau, S. Portegies Zwart, S. S. Allam, S. Schulz, S. Tremaine, T. Goto, T. R. Greve, V. P. Melo, V. Springel, W. Baade, W. C. Keel, W. C. Keel, W. C. Keel, W.-H. Wang, X. Zhang, Y. Gao, Y. Gao, Y. Gao, Y. Hashimoto, Y. Sofue +180 morecore +2 more sourcesUltraluminous infrared galaxies: Starburst vs. AGN
Advances in Space Research, 1999 Abstract We have obtained ISOPHOT-S low resolution mid-infrared spectra of a sample of 60 Ultraluminous Infrared Galaxies (ULIRGs). We use the strength of the ‘PAH’ mid-infrared features as a discriminator between starburst and AGN activity, and to probe for evolutionary effects. Observed ratios of PAH features in ULIRGs differ slightly from those in Lutz, D, Genzel, R, Sturm, E, Tran, D, Rigopoulou, D, Spoon, H, Moorwood, A +6 moreopenaire +3 more sourcesPossibility of Using 3.3 μm Polycyclic Aromatic Hydrocarbon Luminosity as a Molecular Gas Mass Estimator
The Astrophysical JournalWe present CO(1–0) observations of 50 star-forming galaxies at 0.01 < z < 0.35, for which 3.3 μ m polycyclic aromatic hydrocarbon (PAH) emission flux or its upper limit is available.Hyunjin Shim, Junhyun Baek, Dohyeong Kim, Minjin Kim, Hyunmi Song, Gu Lim, Jaejun Cho, Hayeong Jeong, Yejin Jeong, Ye-eun Kang, Dongseob Lee, Junyeong Park, Eunsuk Seo, Junho Song, Been Yeo +14 moredoaj +1 more sourceThe Nuclear Interstellar Medium of Ultraluminous Infrared Galaxies [PDF]
Symposium - International Astronomical Union, 1999 Ultraluminous infrared galaxies (ULIRGs) form the dominant component of the local galaxy population at the highest luminosities (e.g., Sanders & Mirabel 1996 and references therein). They are major mergers of gas-rich galaxies and are characterized by a molecular interstellar medium (ISM) that is concentrated in the central kpc, where it forms a ...openaire +2 more sources
