The x-ray luminosity-redshift relationship of quasars
Chronometric cosmology provides an excellent fit for the phenomenological x-ray luminosity-redshift relationship for 49 quasars observed by the Einstein satellite. Analysis of the data on the basis of the Friedmann cosmology leads to a correlation of absolute x-ray luminosity with redshift of >0.8,...
Uloženo v:
| Vydáno v: | Proc Natl Acad Sci U S A |
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| Hlavní autoři: | , |
| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
National Academy of Sciences
1980
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| Témata: | |
| On-line přístup: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC349555/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/16592826/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.77.6.3080 |
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