摘要: The Sun formed 4.6 Gy ago, probably as a fragment of collapsing gas and dust cloud in close association with other stars, from which cluster it was ejected rather early. Conditions the Galaxy then were not remarkably different what they are now. Material solar system processed through at least two supernova events within ~200 My before its formation, last them recent enough (~2 My) that plausibly influenced collapse Sun.
springer.com
jaxa.jp参考文章(153)
A. P. Boss, Protostellar formation in rotating interstellar clouds. III - Nonaxisymmetric collapse The Astrophysical Journal. ,vol. 237, pp. 866- ,(1980) , 10.1086/157935
George W. Wetherill, Solar wind origin of Ar-36 on Venus Icarus. ,vol. 46, pp. 70- 80 ,(1981) , 10.1016/0019-1035(81)90076-2
William R Kelly, GJ Wasserburg, None, Evidence for the existence of107Pd in the early solar system Geophysical Research Letters. ,vol. 5, pp. 1079- 1082 ,(1978) , 10.1029/GL005I012P01079
B.M. Tinsley, P. Biermann, Evolution of the nearby stellar population and its kinematics Astronomy and Astrophysics. ,vol. 30, pp. 1- ,(1974)
A. E. Ringwood, Origin of the Earth and Moon New York : Springer-Verlag. ,(1979) , 10.1007/978-1-4612-6167-4
Chushiro Hayashi, Isao Adachi, Kiyoshi Nakazawa, Long-Term Behavior of Planetesimals and the Formation of the Planets Publications of the Astronomical Society of Japan. ,vol. 29, pp. 163- 196 ,(1977)
Viktor Sergeevich Safronov, Evolution of the protoplanetary cloud and formation of the earth and the planets ,(1972)
Patrick Cassen, Ann Moosman, On the formation of protostellar disks Icarus. ,vol. 48, pp. 353- 376 ,(1981) , 10.1016/0019-1035(81)90051-8
J. M. Lattimer, D. N. Schramm, L. Grossman, Condensation in supernova ejecta and isotopic anomalies in meteorites The Astrophysical Journal. ,vol. 219, pp. 230- 249 ,(1978) , 10.1086/155771
R. B. Larson, Turbulence and star formation in molecular clouds Monthly Notices of the Royal Astronomical Society. ,vol. 194, pp. 809- 826 ,(1981) , 10.1093/MNRAS/194.4.809