The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 26, 2002
Filed:
May. 18, 2000
Applicant:
Inventors:
Tino Grossmann, Mainz, DE;
Werner Heil, Varces Alliers et Risset, FR;
Daniela Rohe, Koblenz, DE;
Reinhard Surkau, Mainz, DE;
Elke Aidam, Wörth, DE;
Michael Ebert, Wörrstadt, DE;
Ernst-Wilhelm Otten, Mainz, DE;
Assignee:
Hellspin Polarisierte Gase GmbH, Mainz, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01V 3/00 ;
U.S. Cl.
CPC ...
G01V 3/00 ;
Abstract
The invention relates to a method for determining the degree of polarization (P) of a nuclear spin polarized gas, in particular He, Xe, in which the nuclear spin polarized gas is placed in a container, comprising determining the magnetic field B of the pola gas by measuring the magnetic dipole field emerging therefrom and then determining from B the degree of polarization of the gas.