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Clean HX and H 2 X Proton Selection Using Gradients: gs H n X‐HYSEL
Author(s) -
Stelten Johannes,
Leibfritz Dieter
Publication year - 1996
Publication title -
magnetic resonance in chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.483
H-Index - 72
eISSN - 1097-458X
pISSN - 0749-1581
DOI - 10.1002/(sici)1097-458x(199611)34:11<951::aid-omr3>3.0.co;2-g
Subject(s) - chemistry , selection (genetic algorithm) , proton , coherence (philosophical gambling strategy) , spin (aerodynamics) , nuclear magnetic resonance , chemical physics , nuclear physics , physics , thermodynamics , quantum mechanics , artificial intelligence , computer science
Very effective and sensitive H n X selection sequences utilizing the concept of HYSEL and pulsed field gradients are presented. Clean subspectra comprising resonances exclusively from H 1 C and H 2 C, using the coherence of the attached natural‐abundance 13 C spin, are demonstrated.