Ⅰ. INTRODUCTION In a previous paper, we made a statistical analysis of the redshifts z and apparent magnitudes mv of 946 QSOs. The main points are: dividing the redshifts of the QSOs into 36 intervals with a step len...Ⅰ. INTRODUCTION In a previous paper, we made a statistical analysis of the redshifts z and apparent magnitudes mv of 946 QSOs. The main points are: dividing the redshifts of the QSOs into 36 intervals with a step length of 0.1, calculating the mathematical expectation (?)v(z) of the QSO’s apparent magnitudes and the standard deviation in each interval, and discussing the cosmological model based on the relation between (?)v(z) and z.展开更多
Accretion disc around black holes is one of the models in common use to explain various high energy astrophysical phenomena. All of such discs so far constructed were derived from the following energy equation:
文摘Ⅰ. INTRODUCTION In a previous paper, we made a statistical analysis of the redshifts z and apparent magnitudes mv of 946 QSOs. The main points are: dividing the redshifts of the QSOs into 36 intervals with a step length of 0.1, calculating the mathematical expectation (?)v(z) of the QSO’s apparent magnitudes and the standard deviation in each interval, and discussing the cosmological model based on the relation between (?)v(z) and z.
文摘Accretion disc around black holes is one of the models in common use to explain various high energy astrophysical phenomena. All of such discs so far constructed were derived from the following energy equation: