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  • 1995-1999  (2)
Material
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  • 1995-1999  (2)
Year
  • 1
    Electronic Resource
    Electronic Resource
    Springer
    Astrophysics and space science 253 (1997), S. 181-187 
    ISSN: 1572-946X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract The main aim of this paper is to search for matter clumps in scales with redshifts z∼1 using a new enlarged version of the QSO catalogue. This work confirms the evidence of the existence of anomalous spots in the sky, where the Hubble diagram shows an extreme behaviour, as well as the existence of a spot where there is maximum density of absorbers. In addition to this, the work also reveals a second anomaly of the same type, though of smaller intensity. An estimate is carried out of the statistical significance of these anomalies.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Astrophysics and space science 266 (1999), S. 507-520 
    ISSN: 1572-946X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract We carried out a search for peak in homogeneities in the distribution of matter – namely clumps and voids, within the range Z ∼ 1-3. We used a new method, based on the lensing of quasars by a combination of lenses, belonging to the above sought in homogeneities in the matter distribution. This work confirms the evidence of the existence of in homogeneities found by us earlier – of a clump (superattractor N.1), and of a void(supervoid). Besides, the existence of a new gigantic clump (superattractorN.2) was also discovered at Z ∼ 3. These clumps could well serve ascenters of the Bose-condensation in the early Universe; in particular –as Anselm's arion condensate, which leads to the formation of quasiperiodic structures with a period p ∼ 100-200 Mpc.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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