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Hubble Law: Measure and Interpretation
Tekijät: Paturel G, Teerikorpi P, Baryshev Y
Kustantaja: SPRINGER
Julkaisuvuosi: 2017
Journal: Foundations of Physics
Tietokannassa oleva lehden nimi: FOUNDATIONS OF PHYSICS
Lehden akronyymi: FOUND PHYS
Vuosikerta: 47
Numero: 9
Aloitussivu: 1208
Lopetussivu: 1228
Sivujen määrä: 21
ISSN: 0015-9018
eISSN: 1572-9516
DOI: https://doi.org/10.1007/s10701-017-0093-4
Tiivistelmä
We have had the chance to live through a fascinating revolution in measuring the fundamental empirical cosmological Hubble law. The key progress is analysed: (1) improvement of observational means (ground-based radio and optical observations, space missions); (2) understanding of the biases that affect both distant and local determinations of the Hubble constant; (3) new theoretical and observational results. These circumstances encourage us to take a critical look at some facts and ideas related to the cosmological red-shift. This is important because we are probably on the eve of a new understanding of our Universe, heralded by the need to interpret some cosmological key observations in terms of unknown processes and substances.
We have had the chance to live through a fascinating revolution in measuring the fundamental empirical cosmological Hubble law. The key progress is analysed: (1) improvement of observational means (ground-based radio and optical observations, space missions); (2) understanding of the biases that affect both distant and local determinations of the Hubble constant; (3) new theoretical and observational results. These circumstances encourage us to take a critical look at some facts and ideas related to the cosmological red-shift. This is important because we are probably on the eve of a new understanding of our Universe, heralded by the need to interpret some cosmological key observations in terms of unknown processes and substances.
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