Results 291 to 300 of about 197,159 (337)

Stellar Evolution Physics – Volume 1. Physical Processes in Stellar Interiors

Contemporary Physics, 2015
Photographs of outer space always show contrasting regions of brightness and darkness. The bright regions are the stars as many would have guessed, while the dark ones are nothing, again, as many w...
openaire   +1 more source

GAIA AND PHYSICS OF STELLAR INTERIORS

EAS Publications Series, 2002
Understanding the stellar interiors is an important issue for astrophysics, but also for fundamental physics. The physical description of the stellar material implies statistical physics as well as hydrodynamics. We give examples of unsolved physical problems and their consequences for predictions of stellar properties and evolution.
Lebreton, Yveline, Baglin, Annie
openaire   +2 more sources

Physically realizable relativistic stellar structures

Astrophysics and Space Science, 1984
Relativistic stellar structures can be obtained both analytically and by computation, but all these models do not stand the tests of physical reality. It is shown that for a physically reasonable solution dρ/dr ∝-r and d(e v /dr ∝r near the centre, d(P/ρ)/dr -(P/ρ).
M. C. Durgapal, A. K. Pande, R. S. Phuloria   +2 more
openaire   +1 more source

Stellar Physics I — Early Stellar Infrastructure

🌌 Stellar I: Early Stellar Infrastructure Stellar I reframes stellar ignition, equilibrium, and collapse as acts of recursive modulation, not mechanical combustion. It anchors the Stellar Doctrine by treating fusion pathways—pp-chain, CNO cycle, and triple-alpha—as expressions of timestamp fit, emotional imprint, and entropy offload.
Trace, Auren, Trace, Jeremy
openaire   +1 more source

Stellar Evolution Physics

2012
This volume explains the microscopic physics operating in stars in advanced stages of their evolution and describes with many numerical examples and illustrations how they respond to this microphysics. Models of low and intermediate mass are evolved through the core helium-burning phase, the asymptotic giant branch phase (alternating shell hydrogen and
openaire   +1 more source

Stellar Spots — Physical Implications

1981
Studies of certain late-type stars have revealed evidence for appreciable changes in their photospheric radiation. These stars are rotating much more rapidly than the Sun and/or are younger, and exhibit much enhanced examples of many kinds of solar activity, such as flares.
openaire   +1 more source

Physical Processes in Stellar Interiors

Physics Bulletin, 1964
By D. Frank-Kamenetskii London: Oldbourne Book Co. Ltd. 1963. Pp. xi + 337. Price $14. This edition from the Russian is produced by the Israel Program for Scientific Translation at Jerusalem. The original is dated from Moscow in 1959, and acknowledges help from British and American as well as Russian authorities in the appropriate field.
openaire   +1 more source

Recent Developments in Stellarator Physics

Nuclear Technology - Fusion, 1983
Experimental and theoretical work on the stellarator concept has established its position as the best alternate concept for fusion power. Its plasma properties are comparable to, or better than, those obtained in comparable tokamak devices. Confinement and transport should be adequate for reactor operation, with high-..beta..
openaire   +1 more source

The Physics of Stellar Interiors

Physics Bulletin, 1975
V C Reddish Edinburgh: Edinburgh University Press 1974 pp vii + 107 price £3 Written at an undergraduate/postgraduate level, this book is based on a course of lectures given by Dr Reddish to astronomy students at the Case-Western Reserve University, Cleveland, Ohio, in the spring of 1969. Part one of the book deals with the structure, energy generating
openaire   +1 more source

Emerging exciton physics in transition metal dichalcogenide heterobilayers

Nature Reviews Materials, 2022
Emma C Regan, Yongxin Zeng, Long Zhang
exaly