Donald Howard Menzel
Код 2368543
- ISBN: 978-5-5109-6715-9
Код 2368543
High Quality Content by WIKIPEDIA articles! Donald Howard Menzel (April 11, 1901 – December 14, 1976) was one of the first theoretical astronomers and astrophysicists in the US. He discovered the physical properties of the solar chromosphere, the chemistry of stars, the atmosphere of Mars, and the nature of gaseous neblulae.
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