Pure luminosity evolution models of faint galaxy samples

2007 ◽  
pp. 237-241
Author(s):  
Gustavo Bruzual A. ◽  
Lucia Pozzetti
Keyword(s):  
Faint Galaxy ◽  
Luminosity Evolution

scholarly journals Modeling Faint Galaxy Counts

1990 ◽  
Vol 139 ◽  
pp. 365-366
Author(s):  
B. Guiderdoni ◽  
B. Rocca-Volmerange
Keyword(s):  
Faint Galaxy ◽  
Luminosity Evolution

In this paper, we summarize the results of an analysis of faint galaxy counts presented in Guiderdoni and Rocca-Volmerange (1989). We choose to restrict our analysis here to the examination of pure luminosity evolution.

scholarly journals Faint Galaxy Number Counts

1984 ◽  
Vol 78 ◽  
pp. 499-505
Author(s):  
T. Shanks ◽  
P.R.F. Stevenson ◽  
R. Fong ◽  
H.T. Mac Gillivray
Keyword(s):  
Strong Evidence ◽  
Deceleration Parameter ◽  
Faint Galaxy ◽  
Number Counts ◽  
Evolving Models ◽  
Luminosity Evolution

AbstractUsing photographic data obtained from the U.K. Schmidt and Anglo-Australian telescopes we have determined galaxy number counts in the range 17m≤B≤23m and 15mm≤R≤22m. By comparing our observations with models we find that the blue counts show strong evidence for galaxy luminosity evolution. We find that the red counts are better fitted by non-evolving models and that, here, the effects of the cosmological deceleration parameter, qo, and luminosity evolution are comparable. We discuss the implications of these results, with particular reference to the prospects of using the red counts to obtain constraints on qo.

Questions on Pure Luminosity Evolution for Elliptical Galaxies

1999 ◽  
Vol 511 (2) ◽  
pp. 574-584 ◽  
Author(s):  
Ping He ◽  
Yuan‐Zhong Zhang
Keyword(s):  
Elliptical Galaxies ◽  
Luminosity Evolution

scholarly journals Monitoring and Modeling of the LHC Luminosity Evolution in 2017

2018 ◽  
Vol 1067 ◽  
pp. 022006
Author(s):  
N Karastathis ◽  
F Antoniou ◽  
I Efthymiopoulos ◽  
M Hostettler ◽  
G Iadarola ◽  
...  
Keyword(s):  
Luminosity Evolution

scholarly journals A faint galaxy redshift survey to B=24

1995 ◽  
Vol 273 (1) ◽  
pp. 157-168 ◽  
Author(s):  
K. Glazebrook ◽  
R. Ellis ◽  
M. Colless ◽  
T. Broadhurst ◽  
J. Allington-Smith ◽  
...  
Keyword(s):  
Faint Galaxy ◽  
Redshift Survey ◽  
Galaxy Redshift

scholarly journals Infrared Observations of Giant Elliptical Galaxies: (V-K) Colors and the Infrared Hubble Diagram

1980 ◽  
Vol 92 ◽  
pp. 269-277
Author(s):  
Gary L. Grasdalen
Keyword(s):  
Elliptical Galaxies ◽  
Cosmological Models ◽  
Hubble Diagram ◽  
Infrared Observations ◽  
Color Evolution ◽  
Magnitude Diagram ◽  
Luminosity Evolution

The (V-K) colors of giant elliptical galaxies as a function of redshift are discussed. Present data are consistent with mild color evolution at z ~ 0.45. An infrared Hubble (redshift-magnitude) diagram is given. Cosmological models with qo = 0 and no luminosity evolution are clearly excluded by the present data. A wide variety of models including those with qo = 0 are permissible if luminosity evolution is included. Instrumental and programmatic implications of these results are summarized.

Faint Galaxy Counts in Six 4-m Fields

1991 ◽  
Vol 647 (1 Texas/ESO-Cer) ◽  
pp. 819-834
Author(s):  
L. R. JONES ◽  
R. FONG ◽  
T. SHANKS ◽  
R. S. ELLIS ◽  
B. A. PETERSON
Keyword(s):  
Faint Galaxy

scholarly journals Caltech Faint Galaxy Redshift Survey. IX. Source Detection and Photometry in the Hubble Deep Field Region

2000 ◽  
Vol 127 (1) ◽  
pp. 1-9 ◽  
Author(s):  
David W. Hogg ◽  
Michael A. Pahre ◽  
Kurt L. Adelberger ◽  
Roger Blandford ◽  
Judith G. Cohen ◽  
...  
Keyword(s):  
Field Region ◽  
Source Detection ◽  
Faint Galaxy ◽  
Redshift Survey ◽  
Galaxy Redshift ◽  
Hubble Deep Field

scholarly journals Deep imaging of the field of the Z = 4.9 quasar PC 1247+3406, and faint galaxy counts in the K band with the Keck telescope

1994 ◽  
Vol 420 ◽  
pp. L1 ◽  
Author(s):  
B. T. Soifer ◽  
K. Matthews ◽  
S. Djorgovski ◽  
J. Larkin ◽  
J. R. Graham ◽  
...  
Keyword(s):  
Faint Galaxy ◽  
Deep Imaging ◽  
K Band
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