System on Chip based compact NQR Spectrometer
Résumé
NQR(Nuclear Quadrupolar Resonance) is a spectroscopy technique that is used to study nuclei with spin superior to 1/2 like 127 I , 37 Cl, 27 Al and 14 N [1] . Though the NQR technique offers a wide range of applications, it suffers from various problems which are caused by its low sensitivity.Several portable spectrometers were presented
in the literature, but those applied to NQR had some crucial RF parts still in the analog domain, and performances (e.g. pulser time resolution and pulse width) were limited.
Domaines
Sciences de l'ingénieur [physics]Origine | Fichiers produits par l'(les) auteur(s) |
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