NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
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1994年
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94卷
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04期
关键词:
D O I:
10.1016/0168-583X(94)95427-5
中图分类号:
TH7 [仪器、仪表];
学科分类号:
0804 ;
080401 ;
081102 ;
摘要:
Mossbauer data and references of the minerals reported in the literature have been stored in a computer. Artificial neutral networks (ANN) were taught with the average values of experimental data of isomer shift quadrupole splitting of known mineral systems (sulphate, sulphide and sulphites, and silicates). Artificial neural networks successfully identified the unknown substance when fed with the new values of isomer shift and quadrupole splitting.
机构:New York State Office of Mental Retardation and Development Disabilities, New York State Institute for Basic Research in Developmental Disabilities, Staten Island, NY
机构:
School of Physics and State Key Laboratory of Nuclear Physics & Technology, Peking UniversitySchool of Physics and State Key Laboratory of Nuclear Physics & Technology, Peking University