The Investigation of the Luminosity Function for Sample 6168 Galaxy Clusters

被引:0
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作者
Godlowski, Wlodzimierz [1 ]
Popiela, Joanna [1 ]
Biernacka, Monika [2 ]
Bajan, Katarzyna
Panko, Elena [3 ]
Pajowska, Paulina [1 ]
Flin, Piotr [2 ]
机构
[1] Univ Opole, Inst Phys, Oleska 48, PL-45052 Opole, Poland
[2] Jan Kochanowski Univ, Inst Phys, Swietokrzyska 15, PL-25406 Kielce, Poland
[3] II Mechnikov Odessa Natl Univ, Theoret Phys & Astron Dept, Pk Shevchenko, UA-65014 Odessa, Ukraine
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P1 [天文学];
学科分类号
0704 ;
摘要
The issue of construction of the luminosity function is an important problem for analysis of large scale structure statistics and interpretation of astronomical object counts In the present paper we discuss the the issure of the construction of the luminosity function for galaxy clusters. The problem is solved based on counting brightness of galaxies belonging to 6168 galaxy clusters selected from Panko & Flin (2006) Catalogue. We show that the galaxy clusters are characterized by the luminosity function significantly different than that obtained for both: individual optical galaxies and radiogalaxies. We discuss the significance of this result for the theories of the structure formation.
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页码:239 / 244
页数:6
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