Results 81 to 90 of about 14,291 (188)

Spatially resolved spectroscopy of faint star-forming galaxies & their environments in the high redshift universe [PDF]

, 2011
This thesis is concerned with the spectroscopic observations of distant galaxies, 1 < z < 5. The galaxies presented here are intrinsically faint such that their ux is dominated by ordinary star formation rather than galaxy-galaxy merging and/or ...
Hurley, Mairéad
core  

CHARACTERIZING ULTRAVIOLET AND INFRARED OBSERVATIONAL PROPERTIES FOR GALAXIES. II. FEATURES OF ATTENUATION LAW

, 2014
Variations in the attenuation law have a significant impact on observed spectral energy distributions for galaxies. As one important observational property for galaxies at ultraviolet and infrared wavelength bands, the correlation between infrared-to ...
Mao, Ye-Wei, Lin, Lin, Kong, Xu
core  

Radio continuum, CO, and thermal infrared emission in nearby star-forming galaxies

, 2007
The correlation between far-infrared and radio emission in galaxies is remarkably strong considering the very different emission mechanisms which are thought to be responsible for the two.
Helfer, Tamara T., Gregorini, L., Paladino, R., Staveley-Smith, Lister, Ekers, Ronald D., Hughes, Annie, Fukui, Yasuo, Blitz, L., Wong, Tony Po Yin, Murgia, M., Filipovic, Miroslav, Mizuno, Norikazu, Moscadelli, L.   +12 more
core   +1 more source

ISO Spectroscopy of Ultraluminous Infrared Galaxies

Astrophysics and Space Science, 1999
Spectroscopy from the Infrared Space Observatory ISO has for the first timeprovided the sensitivity to exploit the diagnostic power ofmid-infrared fine structure lines and PAH features for the study ofultraluminous infrared galaxies (LIR >1012 L ⊙). We report on observations obtainedwith SWS, ISOPHOT-S, and the CVF option of ISOCAM.
Lutz, D, Genzel, R, Kunze, D, Rigopoulou, D, Spoon, H, Sturm, E, Tran, D, Moorwood, A   +7 more
openaire   +1 more source

The formation of satellite galaxies and their associated black holes [PDF]

, 2006
Not ...
Libeskind, Noam Isaac
core  

Near-infrared observations of IRAS minisurvey galaxies

, 1987
Near infrared photometry at J, H, and K was obtained for 82 galaxies from the IRAS minisurvey. The near infrared colors of these galaxies cover a larger range in J-H and H-K than do normal field spiral galaxies, and evidence is presented of a tighter ...
Persson, S. E., Carico, David P., Neugebauer, G., Soifer, B. T., Beichman, C., Matthews, K., Elias, J. H., Persson, C. J.   +7 more
core  

The clustering and number counts of galaxies [PDF]

, 2001
We present a Curtis Schmidt CCD survey of two strips of the sky overlapping with the NGC and SGC 2dFGRS fields. When this survey is used in conjunction with data from the APM Galaxy Survey, DUKST, 2dFGRS and 2MASS, we find that there is a hole in the SGC
Busswell, G.S., Busswell, Geoffrey Stuart   +1 more
core  

High-Resolution Mid-Infrared Imaging of Infrared-Luminous Starburst Galaxies [PDF]

, 2001
Observations for seven infrared-luminous starburst galaxies are reported in the mid-infrared from 8 to 18 μm using the Keck telescopes with spatial resolution approaching the diffraction limit.
Becklin, E. E., Condon, J. J., Stolovy, S. R., Neugebauer, G., Soifer, B. T., Ressler, M. E., Weinberger, A. J., Egami, E., Scoville, N. Z., Matthews, K.   +9 more
core  

An optical and infrared analysis of blue compact dwarf galaxies

, 2010
An understanding of Blue Compact Dwarf galaxies (BCDs) and the processes occurring within their chemically un-evolved environments is fundamental in our understanding of the early universe.
James, B.L.
core  

Ultraluminous infrared galaxies

, 1987
The IRAS survey of the local universe has revealed the existence of a class of ultraluminous infrared galaxies with L(8 to 1000 micrometer) greater than 10 to the 12th L sub 0 that are slightly more numerous, and as luminous as optically selected quasars
Persson, S. E., Neugebauer, G., Soifer, B. T., Scoville, N. Z., Madore, B. F., Elias, J. H., Matthews, K., Sanders, D. B., Danielson, G. E., Persson, C. J.   +9 more
core