THE TWO-FREQUENCY MULTIPULSE SEQUENCE IN NUCLEAR QUADRUPOLE RESONANCE OF N-14 NUCLEI
Yükleniyor...
Tarih
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Springer
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Combinations of two frequency Pulses for NQR detection of explosives have been investigated. For the nuclear quadrupole system of N-14 nuclei with spin I = 1 we show that by this means it is possible to change the signal intensity of the transition detected. Theoretical and experimental studies of multiple-frequency sequences show that the proposed two frequency sequences have considerable potential in the application of NQR for the detection of various materials.
Açıklama
NATO Advanced Research Workshop on Explosives Detection Using Magnetic and Nuclear Resonance Techniques -- JUL 07-09, 2008 -- St Petersburg, RUSSIA
Anahtar Kelimeler
nuclear quadrupole resonance, NQR, two frequency pulses, two frequency pulses, nitrogen
Kaynak
Explosives Detection Using Magnetic and Nuclear Resonance Techniques
