Published February 1993
| Version v1
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On the meaning of ΔT/T
Description
One of the most interesting aspects of the discovery of Microwave Background Radiation (MBR) anisotropy by the COBE satellite is the ability to compare these anisotropies with the amplitude of density inhomogeneities we measure. Combining these two, we can get a ''unified'' view of the inhomogeneities present in our universe on a broad range of scales. To make this comparison we must be able to translate ΔT/T into δp/bar p, the mass overdensity. This latter quantity we may try to determine from the distribution of galaxies and their velocities
Availability note (English)
MF available from INIS under the Report Number; OSTI as DE93008482; NTIS; INIS; US Govt. Printing Office Dep.
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Additional details
Publishing Information
- Imprint Pagination
- 4 p.
- Report number
- FNAL/C--93/014-A
Conference
- Title
- 3. symposium on particles, strings and cosmology; 16. Texas symposium on relativistic astrophysics conference.
- Dates
- 13-18 Dec 1992.
- Place
- Berkeley, CA (United States).
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 24051584
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- GALAXIES; GRAVITATION; MICROWAVE RADIATION; PHASE TRANSFORMATIONS; RELICT RADIATION; TEMPERATURE GRADIENTS
- Descriptors DEC
- ELECTROMAGNETIC RADIATION; RADIATIONS
Optional Information
- Contract/Grant/Project number
- Contract AC02-76CH03000; Grant NAGW-2381
- Funding organization
- USDOE, Washington, DC (United States); National Aeronautics and Space Administration, Washington, DC (United States).
- Secondary number(s)
- CONF-921261--3.