## Proceedings of the International School of Physics "Enrico Fermi.", Volume 65N. Zanichelli, 1978 - Nuclear physics |

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Page 3

pressure due to it is given by ( 1 ) Pea Pgas =MH07 . where k denotes the

Boltzmann constant , H the mass of the hydrogen atom , u the

weight , the density and T the temperature . The pressure due to radiation , in the

same ...

pressure due to it is given by ( 1 ) Pea Pgas =MH07 . where k denotes the

Boltzmann constant , H the mass of the hydrogen atom , u the

**mean**molecularweight , the density and T the temperature . The pressure due to radiation , in the

same ...

Page 429

Figure 31 shows a comparison of 1 ) neutrino

current effects and degeneracy effects , and 2 ) the

WILSON ( 1974 ) , for Q = 1012 g / cm3 and various values of temperature .

Figure 31 shows a comparison of 1 ) neutrino

**mean**free paths including neutral -current effects and degeneracy effects , and 2 ) the

**mean**free paths used byWILSON ( 1974 ) , for Q = 1012 g / cm3 and various values of temperature .

Page 430

5 - o t 26 20 E ( MeV ) Fig . 31 . - Neutrino

energy ( MeV ) . Notice that for low energies the paths calculated including

electron degeneracy effects are much longer than those of Wilson , which did not

include ...

5 - o t 26 20 E ( MeV ) Fig . 31 . - Neutrino

**mean**free path ( cm ) vs . neutrinoenergy ( MeV ) . Notice that for low energies the paths calculated including

electron degeneracy effects are much longer than those of Wilson , which did not

include ...

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### Contents

Why are the stars as they are? | 1 |

Krzeminskis StarCen | 5 |

The theory of degenerate configurations the limiting | 7 |

Copyright | |

64 other sections not shown

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### Common terms and phrases

absorption accretion amplitude analysis antenna approximation assumed Astrophys BAHCALL binary black hole calculated colors considered consistent core corresponding cycle Cyg X-1 density dependence detail detected detectors determined dips discussed disk distance eclipse effect electromagnetic electron emission energy equation estimate existence expected field Figure flux frequency function geometry give given gravitational gravitational collapse important increases indicated intensity interesting Journ less Lett light curve limit lines magnetic mass measurements motion Nature neutron star noise observed obtained occur optical orbital parameters particle period phase Phys position possible potential present primary pulsations pulse radiation radio range ratio region relative rotation scale sensitivity shown shows spectrum stellar stellar wind suggested surface temperature transducer values variable variations velocity X-ray sources