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:
Sep. 27, 2016
Filed:
Nov. 16, 2011
Oliver Schaff, Berlin, DE;
Oliver Schaff, Berlin, DE;
SPECS Surface Nano Analysis GmbH, Berlin, DE;
Abstract
The invention relates to a spin detector arrangement for detecting vector components of a predominating spin vector in a particle beam (T) having a predominating spin orientation of the particles. The spin detector arrangement comprises: a spin rotator () having a switchable coil (), wherein the switchable coil () comprises an axial direction and is aligned such that the particle beam (T) passes through the switchable coil () along the axial direction; a deflection device () connected downstream of the spin rotator () and deflecting the path of the particle beam (T) electrostatically by a deflection angle; a spin detector () connected downstream of the deflection device (), allowing the deflection of the vector component of the spin vector predominating in the particle beam (T) perpendicular to the direction of motion of the particle beam (T); and a switching unit () connected to the switchable coil (), allowing switching of the excitation state of the coil ().