vanquish
发表于 2025-3-23 11:03:04
http://reply.papertrans.cn/71/7047/704604/704604_11.png
avarice
发表于 2025-3-23 14:26:22
http://reply.papertrans.cn/71/7047/704604/704604_12.png
SEMI
发表于 2025-3-23 19:14:33
On the Half-Life of 44Ti in Young Supernova Remnantsions, the half-life of . would be significantly longer than its laboratory value. This effect implies that only an upper limit on the mass of . ejected by supernovae can be deduced from gamma-ray observations of these two supernova remnants.
Accommodation
发表于 2025-3-24 00:31:51
Abundances in SN 1987A and Other Supernovaeing heavy elements, enabling their study in the late spectra of supernovae. Shock interactions with the ambient medium provide another means of study, which will become facilitated in the next few years with the launch of new X-ray space observatories.
WATER
发表于 2025-3-24 05:12:31
http://reply.papertrans.cn/71/7047/704604/704604_15.png
方舟
发表于 2025-3-24 07:44:52
theorists from astronomy, geology,meteoritics, planetology and nuclear chemistry and physics to discussthe origin of elements in the solar system. The intent was to includeall points of view and let history judge their validity.978-1-4757-7315-6978-0-306-46927-5
annexation
发表于 2025-3-24 11:17:16
http://reply.papertrans.cn/71/7047/704604/704604_17.png
acclimate
发表于 2025-3-24 16:42:40
Robert S. Rundberg,J. L. Ullmann,J. B. Wilhelmy,M. M. Fowler,R. C. Haight,G. G. Miller,P. D. Palmer,
哀悼
发表于 2025-3-24 20:06:11
K. -L. Kratz,P. Möller,B. Pfeiffer,F. -K. Thielemann.....
GLOOM
发表于 2025-3-25 02:49:40
Thomas Rauscher,Friedrich-Karl Thielemann,Robert D. Hoffman,Stanford E. Woosley.....