Difference between revisions of "What is a Planet?"
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{{Infobox paper | {{Infobox paper | ||
| title = What is a Planet? | | title = What is a Planet? | ||
− | | author = [[Alexander A | + | | author = [[Alexander A Scarborough]] |
| keywords = [[planetary evolution]], [[internal nucleo-synthesis]] | | keywords = [[planetary evolution]], [[internal nucleo-synthesis]] | ||
| published = 2006 | | published = 2006 | ||
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This paper is aka "What Are Planets?" | This paper is aka "What Are Planets?" | ||
− | [[Category:Scientific Paper]] | + | [[Category:Scientific Paper|planet]] |
[[Category:Gravity]] | [[Category:Gravity]] |
Revision as of 11:38, 1 January 2017
Scientific Paper | |
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Title | What is a Planet? |
Author(s) | Alexander A Scarborough |
Keywords | planetary evolution, internal nucleo-synthesis |
Published | 2006 |
Journal | Proceedings of the NPA |
Volume | 3 |
Number | 2 |
Pages | 260-262 |
Abstract
All planets began as small cometary-like stars that now have evolved into the second, third, fourth, or fifth stage of spherical planetary evolution at rates in full accord with size and time. The best-known examples are, respectively, Jupiter (gaseous), Uranus (transitional), Earth (rocky), and Mercury (inactive). Planets are self-sustaining entities, generally revolving around a larger central mass while evolving through five observable stages of evolution (E) via internal nucleo-synthesis (IN) and in full compliance with natural laws of planetary systems; e.g., the laws of planetary motion, gravity, and the ongoing energy-matter relationship expressed as E=mc2(?). Other than different rates of evolution and subsequent variations in compositional matter, spherical size is immaterial. However, in every case, IN and E are crucial: one cannot exist without the other during the billions of years of transformation of their nuclear energy cores into planetary matter.
This paper is aka "What Are Planets?"