عنوان

The Infrared and Submillimetre Sky after COBE

(Number (ISBN

9401050805

(Number (ISBN

9401124485

(Number (ISBN

9789401050807

(Number (ISBN

9789401124485

Number

b595055

Title Proper

The Infrared and Submillimetre Sky after COBE

General Material Designation

[Book]

First Statement of Responsibility

edited by M. Signore, C. Dupraz.

Place of Publication, Distribution, etc.

Dordrecht

Name of Publisher, Distributor, etc.

Springer Netherlands : Imprint : Springer

Date of Publication, Distribution, etc.

1992

Specific Material Designation and Extent of Item

(488 pages)

Series Title

NATO ASI series., Series C,, Mathematical and physical sciences ;, 359.

Text of Note

I. Introductory Lecture --; An Overview of the Cosmic Background Explorer (COBE) and its Observations: New Sky Maps of the Early Universe --; II. The Early Universe --; Strings, Gravity, and the Constants of Nature --; First-Order Inflation --; Inflation, Great Attractor and Anisotropies of the Relic Radiation --; String Theory in Cosmology --; Cosmic Strings: An Introduction to their Formation, Evolution, and their Microwave Background Signature --; The Cosmic Microwave Background Radiation --; The Spectral Distortions of the Cosmic Microwave Background Radiation, LEP and Heavy Neutrinos --; Dark Matter Candidates and Methods for Detecting Them --; Fluctuations and Anisotropies in Integrated Backgrounds --; The Thermal History of the Cosmological Gas --; III. Infrared to Submillimetre Backgrounds --; Sources of Cosmic Infrared-Submillimetre Background Radiation --; Preliminary Results from the FIRAS and DIRBE Experiments on COBE --; Submm Emission from Galaxies and Quasars --; Infrared Emission from the Galaxy --; IV. Anisotropies of the CMB --; Linear and Non-linear Gravitational Effects on the CMB Anisotropy --; Statistics of the CMB Maps --; CMB and Galactic Maps in the Millimetric Region --; COBE DMR Results and Implications --; Cosmic Background Anisotropies in the Millimetric Region --; Upper Limits on the CMB Variation from 1300 [micro]m Observations --; V. Instrumentation --; Mapping the Sky with the COBE Differential Microwave Radiometers --; Fundamental and Practical Limits to the Sensitivity of Submillimeter Astronomical Observations --; Observations at (Sub)millimetre Wavelengths: Effect of Atmosphere and Telescope Sidelobes --; VI. Conclusion --; Early Measurements of the CMB --; Summary of Meeting --; Author Index.

Text of Note

The book discusses the preliminary results of the COBE satellite (Cosmic Background Explorer). First, the three instruments on board COBE: FIRAS (Far Infrared Absolute Spectrophotometer), DMR (Differential Microwave Radiometer), DIRBE (Diffuse Infrared Background Experiment), and the data acquisition and reduction techniques, are described by members of the COBE Science Team. Most of the subsequent material is devoted to the cosmological implications of the observations. The topics covered are: the Early universe: Planck era, inflation, dark matter, relic particles, etc. large and small scale anisotropies of the CMB large-scale structures and galaxy formation infrared to submillimetre background dust in galaxies and quasars instrumentation and observation techniques Scientists of different communities, from particle physics to observational astrophysics, have been enabled to share their convictions and their doubts about the `excess of perfection' of the relic Cosmic Radiation. Only such opportunities will allow us to make progress in the understanding of our Universe.

Parallel Title

Proceedings of the NATO Advanced Study Institute, Les Houches, France, March 20-30, 1991

Cosmic background radiation -- Congresses.

Cosmic background radiation.

edited by M. Signore, C. Dupraz.

C Dupraz

M Signore

Electronic name

[Book]

Y