Mauri Valtonen

Source: Wikipedia, the free encyclopedia.

Mauri Valtonen (born 1945) is a

active galaxies, cosmology, and the three-body problem
.

Valtonen completed a Ph.D. from

Cambridge University in 1975. He served as Director of Tuorla Observatory
from 1980 to 2002 and returned to this position again in 2007.

Animation of black hole disk flares in OJ 287

In 2008, Valtonen led a research team which argued that delay in the periodic outbursts from the nucleus of the active galaxy

References

Books by Mauri Valtonen

External links