Electricity: measuring and testing – Particle precession resonance – Spectrometer components
Reexamination Certificate
2008-08-14
2010-11-09
Shrivastav, Brij B (Department: 2831)
Electricity: measuring and testing
Particle precession resonance
Spectrometer components
Reexamination Certificate
active
07830148
ABSTRACT:
An NMR sample tube for NMR measurement is provided. It includes a plug on both sides or one side of a sample to be measured, in an axial direction of the sample tube. The plug is adjusted to have magnetic susceptibility equal to or substantially equal to that of the sample. A whole shape of the plug and a sample space together is axisymmetric about an axis of the sample tube, and a surface of the plug not abutting the sample space bulges in a direction away from the sample space.
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Antonelli, Terry Stout & Kraus, LLP.
Hitachi , Ltd.
Shrivastav Brij B
Vargas Dixomara
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