Results 271 to 280 of about 2,849,371 (302)
Some of the next articles are maybe not open access.
Planetary Nebulae: Origin and Evolution
Publications of the Astronomical Society of Australia, 1991AbstractThere has been a great deal of progress in our understanding of planetary nebulae and their central stars during the past decade and a half. Most of this has come about through progress in observational techniques covering almost the entire electromagnetic spectrum. Theories of planetary nebula evolution have been put to better and better tests
openaire +1 more source
Evolution of Planetary Interiors
2014Tosi, Nicola, Breuer, D., Spohn, Tilman
openaire +2 more sources
A Dynamic Model for the Planetary Bearings in a Double Planetary Gear Set
Mechanical Systems and Signal Processing, 2023Min Xia, Jing Liu, Xinbin Li
exaly