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Part of the book series: NATO ASI Series ((ASIC,volume 503))

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Abstract

In an analysis of the IRAS 1.2 Jy redshift catalogue, with emphasis on the separate examination of northern and southern parts (in galactic coordinates), we found that the clustering properties of galaxies differ significantly in the northern and southern parts, showing fluctuations in the clustering properties at least on scales of 200h -1Mpc. Our analysis is based on Minkowski functionals, next—neighbour distributions, and the fluctuation of galaxy counts σ 2. In Section 2 we give a brief description of the way we use Minkowski functionals, in Section 3 we present the results for the Minkowski functionals obtained from the IRAS 1.2 Jy galaxy catalogue (the results for next—neighbour distributions and σ 2 will be present in Kerscher et al. [6]), and in Section 4 we discuss our results.

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References

  1. A.J. Connolly, A.S. Szalay, D.C. Koo, A.K. Romer, B. Holden, R.C. Nichol & T. Miyaji, Superclustering at Redshift z=0.54, Ap. J. Lett. 473 (1996), 67.

    Article  ADS  Google Scholar 

  2. Andrei G. Doroshkevich, Richard Fong, Stefan Gottlöber, Jan P. Mücket & Volker Müller, The formation and evolution of large- and superlarge-scale structure in the universe -I: General Theory, submitted to MNARS.

    Google Scholar 

  3. Karl B. Fisher, John P. Huchra, Michael A. Strauss, Marc Davis, Amos Yahil & David Schlegel, The IRAS 1.2 Jy Survey: Redshift Data, Ap. J. Suppl. 100 (1995), 69.

    Article  ADS  Google Scholar 

  4. Hugo Hadwiger, Vorlesungen über Inhalt, Oberfläche und Isoperimetrie, Springer Verlag, Berlin, 1957.

    MATH  Google Scholar 

  5. N. Kaiser, G. Efstathiou, R. Ellis, C. Frenk, A. Lawrence, M. Rowan-Robinson & W. Saunders, The large—scale distribution of IRAS galaxies and the predicted pecular velocity field, Mon. Not. R. Astron. Soc. 252 (1991), 1–12.

    ADS  Google Scholar 

  6. Martin Kerscher, Jens Schmalzing, Thomas Buchert & Herbert Wagner, Fluctuations in the 1.2 Jy Galaxy Catalogue, to be submitted.

    Google Scholar 

  7. Davis M., Is the Universe Homogeneous on Large Scales?, To be published in “Critical Dialogues in Cosmology” ed. N. Turok, astro-ph/9610149.

    Google Scholar 

  8. Klaus Mecke, Thomas Buchert & Herbert Wagner, Robust morphological measures for large-scale structure in the Universe, Astron. Astrophys. 288(1994), 697.

    ADS  Google Scholar 

  9. Klaus Mecke & Herbert Wagner, Euler characteristic and related measures for random geometric sets, J. Stat. Phys. 64 (1991), 843.

    Article  MathSciNet  ADS  MATH  Google Scholar 

  10. M. Rowan-Robinson, D. Walker, T. Chester, T. Soifer & J. Fairclough, Studies of IRAS sources at high galactic latitudes — I. Source counts at [b] > 60° and evidence for a north-south anisotropy of cosmological significance, Mon. Not. R. Astron. Soc. 219 (1986), 273–283.

    ADS  Google Scholar 

  11. D. Stoyan, W.S. Kendall & J. Mecke, Stochastic Geometry and its Applications, John Wiley & Sons, Chichester, 1987.

    MATH  Google Scholar 

  12. Capp Yess, Sergei F. Shandarin & Karl B. Fisher, Percolation Analysis of a Wiener Reconstruction of the IRAS 1.2 Jy Redshift Catalog, Ap. J. 474(1997), 553.

    Article  ADS  Google Scholar 

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© 1997 Kluwer Academic Publishers

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Kerscher, M., Schmalzing, J. (1997). Fluctuations in the IRAS 1.2 Jy Catalogue. In: Schramm, D.N., Galeotti, P. (eds) Generation of Cosmological Large-Scale Structure. NATO ASI Series, vol 503. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-0053-0_17

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  • DOI: https://doi.org/10.1007/978-94-009-0053-0_17

  • Publisher Name: Springer, Dordrecht

  • Print ISBN: 978-94-010-6513-9

  • Online ISBN: 978-94-009-0053-0

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