TY  - GEN
AU  - Diaa Eldin Abdelrady Ibrahim Fouda
AU  - Mogamed Sayed Aboelella , 
AU  - Mohamed Abdelaziz Rassem , 
TI  - Model atmosphere analysis of helium rich white dwarf / 
PY  - 2007///
CY  - Cairo : 
PB  - Diaa Eldin Abdelrady Ibrahim Fouda , 
KW  - Helium rich
KW  - Model Atmosphere
KW  - WhiteDwarf
N1  - Thesis (M.Sc.) - Cairo University - Faculty Of Science - Department Of Astronomy and Meteorology; Issued also as CD
N2  - In the present thesis we provide a grid of NLTE model atmospheres and synthetic spectra to investigate the atmospheric structure of the DO white dwarfs , and to test the effects of NLTE on the physical parameters of the models.Based on the present grid we reanalyzed observed spectra from SDSS
UR  - http://172.23.153.220/th.pdf
ER  -