Gravitational microlensing and the hidden mass problem

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Over 90% of the mass of the universe is in a hidden, unobservable form. It is possible to detect carriers of this hidden mass by gravitational microlensing, when, as a result of the bending of the rays of light of a distant star in the gravitational field of a dark body, the brightness of the star increases greatly. The number of such microlensing events that have been observed exceeds 50.
LF/888485/R
Data sheet
- Name of the Author
- Черепащук А.М.
- Language
- Russian
- Release date
- 1998