Toward directed energy planetary defense
Asteroids and comets that cross Earth’s orbit pose a credible risk of impact, with potentially severe disturbances to Earth and society. We propose an orbital planetary defense system capable of heating the surface of potentially hazardous objects to the vaporization point as a feasible approach to...
Main Authors: | , , , , , , , , , , , , , , , , , |
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Other Authors: | |
Format: | Article |
Language: | en_US |
Published: |
Society of Photo-Optical Instrumentation Engineers (SPIE)
2014
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Online Access: | http://hdl.handle.net/1721.1/88427 https://orcid.org/0000-0002-8847-3448 |