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Spatial Distribution of Quasars in the LBQS Sample

Published online by Cambridge University Press:  19 July 2016

Yaoquan Chu  and
Jianhui Tao
Yaoquan Chu
Affiliation:
Center for Astrophysics University of Science and Technology of China Hefei, Anhui 230026, China
Jianhui Tao
Affiliation:
Center for Astrophysics University of Science and Technology of China Hefei, Anhui 230026, China

Extract

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The information of spatial distribution of quasars would be very important in building the model of formation of AGN. Following the development of high efficiency detectors and related technique, quasar samples with less selection effect were and will gradually available. As we know that the power spectrum analysis gives a more robust determination of large scale distribution of objets. We develop a new methods to determine the power spectrum in a three dimension ball, which is more suited to the case of quasars survey. The details of our approach can be found in Tao and Chu (1993).

Type
Poster contributions: Statistical Studies and Evolution
Information
Symposium - International Astronomical Union , Volume 159: Multi-Wavelength Continuum Emission of AGN , 1994 , pp. 500
Copyright
Copyright © Kluwer 1994 

References

1. Tao, J. and Chu, Y., 1993, Scientia Sinica, in press Google Scholar
2. Foltz, C.B. et. al. AJ. 94 (1978), p. 1423; 98 (1989), p. 1959; 101 (1991), p. 1121. (LBQS) Google Scholar