... Galaxies with HI masses between 106 and 1011 M are initially populated randomly in comoving space (=0.7, m=0.3 Ho=75 km s-1 Mpc-1) with a mass spectrum approximated by a Schechter function (=0.006 Mpc-3, M*=6.3в109 M, =-1.37; Zwaan et al. ...
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Ссылки http://www.atnf.csiro.au/projects/askap/newdocs/lss_res2.pdf -- 661.5 Кб -- 09.10.2008 Похожие документы
... Oemler, A. 1984, ApJ, 285, 426 Caldwell, N., Rose, J. A., Sharples, R. M., Ellis, R. S., & Bower, R. G. 1993, AJ, 106, 473 Colless, M., et al. 1998, http://msowww.anu.edu.au/colless/2dF/ (home page of the 2dF Galaxy Redshift Survey) Colless, M., & Dunn, A ...
... Firstly, we made use of the well- known correlat ion between HI mass and obser ved HI diameter from Broeils and Rhee (1997) and Verheijen and Sanc isi (2001) where D HI [kpc] = (M HI / 106.8 [M])0.55 (for HI sur face densit ies greater than 1 M pc-2). ...
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Ссылки http://www.atnf.csiro.au/news/newsletter/apr13/ATNFnews_Apr13_lowres.pdf -- 2094.2 Кб -- 31.05.2013 Похожие документы
... We consider a spectral synthesis model with a metallicity of Z М 0:008, appropriate for NGC 5253, assuming an instantaneous burst with a Salpeter initial mass function, a total stellar mass of 106M,and a100 M upper stellar mass. ...
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Ссылки http://www.atnf.csiro.au/people/Angel.Lopez-Sanchez/papers/LSEGRPR07.pdf -- 1021.2 Кб -- 02.02.2008 Похожие документы