Numerical model of electromagnetic scattering off a subterranean 3-dimensional dielectric
As part of the effort to develop On-Site Inspection (OSI) techniques for verification of compliance to a Comprehensive Test Ban Treaty (CTBT), a computer code was developed to predict the interaction of an electromagnetic (EM) wave with an underground cavity. Results from the code were used to evaluate the use of surface electromagnetic exploration techniques for detection of underground cavities or rubble-filled regions characteristic of underground nuclear explosions.
- Research Organization:
- Lawrence Livermore National Lab., CA (USA)
- DOE Contract Number:
- W-7405-ENG-48
- OSTI ID:
- 5689458
- Report Number(s):
- UCID-19860; ON: DE83017771
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
45 MILITARY TECHNOLOGY, WEAPONRY, AND NATIONAL DEFENSE
450300* -- Military Technology
Weaponry
& National Defense-- Nuclear Explosion Detection
CAVITIES
COMPUTER CALCULATIONS
DETECTION
EXPLOSIONS
GEOPHYSICAL SURVEYS
INSPECTION
MATHEMATICAL MODELS
MEASURING METHODS
NUCLEAR EXPLOSION DETECTION
SURVEYS
UNDERGROUND EXPLOSIONS
450300* -- Military Technology
Weaponry
& National Defense-- Nuclear Explosion Detection
CAVITIES
COMPUTER CALCULATIONS
DETECTION
EXPLOSIONS
GEOPHYSICAL SURVEYS
INSPECTION
MATHEMATICAL MODELS
MEASURING METHODS
NUCLEAR EXPLOSION DETECTION
SURVEYS
UNDERGROUND EXPLOSIONS