NMR MEASUREMENT SYSTEM AND SAMPLE TUBE CENTERING METHOD
A rotation mechanism (24, 108) includes a bearing mechanism (56, 110) and a drive mechanism (62, 112). Prior to loading of a sample unit, bearing gas is supplied to a bearing mechanism (56, 110). In the course of inserting the sample unit (22, 100), bearing gas is sprayed to a surface of the sample...
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Zusammenfassung: | A rotation mechanism (24, 108) includes a bearing mechanism (56, 110) and a drive mechanism (62, 112). Prior to loading of a sample unit, bearing gas is supplied to a bearing mechanism (56, 110). In the course of inserting the sample unit (22, 100), bearing gas is sprayed to a surface of the sample tube (52, 102) from around the sample tube to thereby center the sample unit (22, 102). |
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