Pregalactic dust and distortions of the cosmic-background spectrum

1980 ◽  
Vol 27 (14) ◽  
pp. 472-474 ◽  
Author(s):  
S. Aiello ◽  
S. Cecchim ◽  
R. Maxdolesi ◽  
F. Melchiorri
Keyword(s):  
Background Spectrum ◽  
Cosmic Background

scholarly journals Observation and Interpretation of the Cosmic Microwave Background Spectrum

1992 ◽  
Vol 9 ◽  
pp. 275-279 ◽  
Author(s):  
J. C. Mather
Keyword(s):  
Cosmic Microwave Background ◽  
Background Radiation ◽  
Far Infrared ◽  
Cosmic Background Radiation ◽  
Microwave Measurements ◽  
Microwave Background ◽  
Background Spectrum ◽  
Cosmic Background

AbstractRecent precise observations of the microwave and submillimeter cosmic background radiation are summarized, including rocket experiments, the FIRAS (Far InfraRed Absolute Spectrophotometer) on the COBE, CN results, and microwave measurements. Theoretical implications are summarized.

A preliminary measurement of the cosmic microwave background spectrum by the Cosmic Background Explorer (COBE) satellite

1990 ◽  
Vol 354 ◽  
pp. L37 ◽  
Author(s):  
J. C. Mather ◽  
E. S. Cheng ◽  
R. E., Jr. Eplee ◽  
R. B. Isaacman ◽  
S. S. Meyer ◽  
...  
Keyword(s):  
Cosmic Microwave Background ◽  
Microwave Background ◽  
Background Spectrum ◽  
Preliminary Measurement ◽  
Cosmic Background

Observational Constraints on Models of the Solar Background Spectrum

1999 ◽  
Vol 516 (2) ◽  
pp. 939-945 ◽  
Author(s):  
Th. Straus ◽  
G. Severino ◽  
F.‐L. Deubner ◽  
B. Fleck ◽  
S. M. Jefferies ◽  
...  
Keyword(s):  
Observational Constraints ◽  
Background Spectrum

scholarly journals The Anisotropy of the Microwave Background tol= 3500: Deep Field Observations with the Cosmic Background Imager

2003 ◽  
Vol 591 (2) ◽  
pp. 540-555 ◽  
Author(s):  
B. S. Mason ◽  
T. J. Pearson ◽  
A. C. S. Readhead ◽  
M. C. Shepherd ◽  
J. Sievers ◽  
...  
Keyword(s):  
Field Observations ◽  
Microwave Background ◽  
Cosmic Background ◽  
Cosmic Background Imager

scholarly journals Revisiting cosmic microwave background radiation using blackbody radiation inversion

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Koustav Konar ◽  
Kingshuk Bose ◽  
R. K. Paul
Keyword(s):  
Temperature Distribution ◽  
Cosmic Microwave Background ◽  
Background Radiation ◽  
Big Bang ◽  
Blackbody Radiation ◽  
Microwave Background ◽  
Background Spectrum ◽  
Microwave Background Radiation ◽  
Mathematical Process

AbstractBlackbody radiation inversion is a mathematical process for the determination of probability distribution of temperature from measured radiated power spectrum. In this paper a simple and stable blackbody radiation inversion is achieved by using an analytical function with three determinable parameters for temperature distribution. This inversion technique is used to invert the blackbody radiation field of the cosmic microwave background, the remnant radiation of the hot big bang, to infer the temperature distribution of the generating medium. The salient features of this distribution are investigated and analysis of this distribution predicts the presence of distortion in the cosmic microwave background spectrum.

Sign in / Sign up

Export Citation Format

Share Document