I would like to know on whether Moon has atmosphere or not.
Does Moon have atmosphere to scatter more red light to Earth during new moon (daytime)?
Do you have any suggestions?
Thanks, to everyone very much for any suggestions (^v^)
"Until recently, most everyone accepted the conventional wisdom that the moon has virtually no atmosphere. Just as the discovery of water on the moon transformed our textbook knowledge of Earth's nearest celestial neighbor, recent studies confirm that
our moon does indeed have an atmosphere consisting of some unusual gases, including sodium and potassium, which are not found in the atmospheres of Earth, Mars or Venus. It's an infinitesimal amount of air when compared to Earth's atmosphere. At sea level on Earth, we breathe in an atmosphere where each cubic centimeter contains 10,000,000,000,000,000,000 molecules; by comparison the lunar atmosphere has less than 1,000,000 molecules in the same volume. That still sounds like a lot, but it is what we consider to be a very good vacuum on Earth. In fact, the density of the atmosphere at the moon's surface is comparable to the density of the outermost fringes of Earth's atmosphere where the International Space Station orbits."
Ref:
https://www.nasa.gov/mission_pages/LADEE/news/lunar-atmosphere.htmlReferring to above articles, I would like to know on what light spectrum is absorbed by sodium and potassium molecules on moon's atmosphere.
Do you have any suggestions?
Thanks, to everyone very much for any suggestions (^v^)