Další formáty:
BibTeX
LaTeX
RIS
@article{611166, author = {Krtička, Jiří and Kubát, Jiří}, article_location = {Les Ulis Cedex, France}, article_number = {446}, keywords = {stars: mass-loss -- stars: winds; outflows -- stars: early-type -- ISM: general}, language = {eng}, issn = {0004-6361}, journal = {Astronomy and Astrophysics}, title = {The winds of hot massive first stars}, url = {http://www.edpsciences.org/articles/aa/abs/2006/06/aa3289-05/aa3289-05.html}, volume = {2006}, year = {2006} }
TY - JOUR ID - 611166 AU - Krtička, Jiří - Kubát, Jiří PY - 2006 TI - The winds of hot massive first stars JF - Astronomy and Astrophysics VL - 2006 IS - 446 SP - 1039-1049 EP - 1039-1049 PB - EDP Sciences SN - 00046361 KW - stars: mass-loss -- stars: winds KW - outflows -- stars: early-type -- ISM: general UR - http://www.edpsciences.org/articles/aa/abs/2006/06/aa3289-05/aa3289-05.html N2 - We study dynamical aspects of the circumstellar environment around massive zero-metallicity first stars. We apply our NLTE wind models showing that the hydrogen-helium stellar wind from stationary massive first generation (Population III) stars (driven either by the line (bound-bound) or continuum (bound-free and free-free) transitions) is unlikely. The possibility of expulsion of chemically homogeneous wind and the role of minor isotopes are discussed. We estimate the importance of hydrogen and helium lines in shutting off the initial accretion onto first stars and its influence on the initial mass function of first stars. ER -
KRTIČKA, Jiří a Jiří KUBÁT. The winds of hot massive first stars. \textit{Astronomy and Astrophysics}. Les Ulis Cedex, France: EDP Sciences, 2006, roč.~2006, č.~446, s.~1039-1049. ISSN~0004-6361.
|