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:
Jul. 26, 2011
Filed:
Feb. 11, 2008
Teruo Kohashi, Hachioji, JP;
Teruo Kohashi, Hachioji, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A charged particle spin polarimeter that is capable of resolving with high efficiency the magnetic moment of a charged particle. The charged particle spin polarimeter has a pair of convex and concave magnetic poles to apply a magnetic field with gradient to an incident charged particle and a pair of plain plate electrodes to apply, to a charged particle, an electric field for canceling a Lorentz force that the charged particle receives from the magnetic field. The magnetic moment in the magnetic field direction of a charged particle is resolved by the interaction between the gradient of the magnetic field and the magnetic moment of the charged particle.