Obituary 发表于 2025-3-25 03:37:23

http://reply.papertrans.cn/88/8715/871435/871435_21.png

消瘦 发表于 2025-3-25 10:10:31

Element Abundances and Isotope Ratios in the Giant Planets and Titane the D/H enrichment observed on Uranus and Neptune is consistent with the formation scenario of these planets. The.N/.N measurement in Jupiter seems to be representative of its protosolar value. Future measurements are expected to come from the Cassini and Herschel space mission, as well as the ALMA submillimeter observatory.

OCTO 发表于 2025-3-25 12:01:40

http://reply.papertrans.cn/88/8715/871435/871435_23.png

adj忧郁的 发表于 2025-3-25 16:53:20

Isotopic Criteria for Identification of Organic Carbon on Earth and Meteoritesreaction, while biological evolution proceeds through formation of adenosine triphosphate (ATP). This, in addition to the isotope criterion, indicates that the organic compounds in carbonaceous chondrites are not life-related substances.

减去 发表于 2025-3-25 23:21:27

Space Sciences Series of ISSIhttp://image.papertrans.cn/s/image/871435.jpg

增长 发表于 2025-3-26 02:11:13

https://doi.org/10.1007/978-94-010-0145-8Accretion; Planet; Solar System; Solar wind; Sun; astrophysics; solar

呼吸 发表于 2025-3-26 06:58:11

http://reply.papertrans.cn/88/8715/871435/871435_27.png

Tincture 发表于 2025-3-26 09:22:32

http://reply.papertrans.cn/88/8715/871435/871435_28.png

细菌等 发表于 2025-3-26 13:23:53

http://reply.papertrans.cn/88/8715/871435/871435_29.png

placebo-effect 发表于 2025-3-26 18:28:51

Oxygen Isotopes in the Solar Systemws govern intraplanetary and interplanetary processes. This permits discriminating between solar nebular processes and parent-body processes. Oxygen isotopes also serve as a sensitive natural tracer for meteorite classification.
页: 1 2 [3] 4 5 6
查看完整版本: Titlebook: Solar System History from Isotopic Signatures of Volatile Elements; Volume Resulting fro R. Kallenbach,T. Encrenaz,F. Robert Book 2003 Spri