Zobrazeno 1 - 10
of 66
pro vyhledávání: '"lunar origin"'
Autor:
T. P. McClanahan, A. M. Parsons, T. A. Livengood, J. J. Su, G. Chin, D. Hamara, K. Harshman, R. D. Starr
Publikováno v:
The Planetary Science Journal, Vol 5, Iss 10, p 217 (2024)
Hydrogen-bearing volatiles are observed to be concentrated, likely in the form of water ice, within most of the Moon's permanently shadowed regions (PSRs), poleward of 77° S. Results show that instrumental blurring of the Moon’s epithermal neutron
Externí odkaz:
https://doaj.org/article/c9b01f47274b4e4c98ede03116810d18
Publikováno v:
The Astrophysical Journal, Vol 959, Iss 1, p 38 (2023)
In the leading theory of lunar formation, known as the giant impact hypothesis, a collision between two planet-size objects resulted in a young Earth surrounded by a circumplanetary debris disk from which the Moon later accreted. The range of giant i
Externí odkaz:
https://doaj.org/article/c2ac64d1d99e4f668bab3e46f369bbaa
Autor:
Green, D. H.
Publikováno v:
Biographical Memoirs of Fellows of the Royal Society, 1998 Nov 01. 44, 351-362.
Externí odkaz:
https://www.jstor.org/stable/770249
Autor:
Palme, Herbert
Publikováno v:
Science, 2004 May . 304(5673), 977-979.
Externí odkaz:
https://www.jstor.org/stable/3836964
Autor:
Salmon, J., Canup, R. M.
Publikováno v:
Philosophical Transactions: Mathematical, Physical and Engineering Sciences, 2014 Sep . 372(2024), 1-14.
Externí odkaz:
https://www.jstor.org/stable/24503041
Autor:
Hartmann, William K.
Publikováno v:
Philosophical Transactions: Mathematical, Physical and Engineering Sciences, 2014 Sep . 372(2024), 1-13.
Externí odkaz:
https://www.jstor.org/stable/24503036
Autor:
Ward, William R.
Publikováno v:
Philosophical Transactions: Mathematical, Physical and Engineering Sciences, 2014 Sep . 372(2024), 1-14.
Externí odkaz:
https://www.jstor.org/stable/24503040
Autor:
Melosh, H. J.
Publikováno v:
Philosophical Transactions: Mathematical, Physical and Engineering Sciences, 2014 Sep . 372(2024), 1-12.
Externí odkaz:
https://www.jstor.org/stable/24503039
Autor:
William K. Hartmann
Publikováno v:
Geosciences, Vol 9, Iss 7, p 285 (2019)
This study examines the history of the paradigm concerning a lunar (or solar-system-wide) terminal cataclysm (also called “Late Heavy Bombardment” or LHB), a putative, brief spike in impacts at ~3.9 Ga ago, preceded by low impact rates. We examin
Externí odkaz:
https://doaj.org/article/5c50d9de51ac4aea9105daeb2cf77623
Autor:
Charles A. Wood
Publikováno v:
Geosciences, Vol 9, Iss 1, p 5 (2018)
Discoveries stemming from the Apollo 11 mission solved many problems that had vexed scientists for hundreds of years. Research and discoveries over the preceding 360 years identified many critical questions and led to a variety of answers: How did th
Externí odkaz:
https://doaj.org/article/94c84c85065d45e9b33ca015ee2f4a13