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:
May. 31, 2016
Filed:
Sep. 18, 2014
Applicant:
Bruker Daltonik Gmbh, Bremen, DE;
Inventors:
Gökhan Baykut, Bremen, DE;
Roland Jertz, Bremen, DE;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 49/34 (2006.01); H01J 49/06 (2006.01); H01J 49/22 (2006.01); H01J 49/38 (2006.01); H01J 49/42 (2006.01); H01J 49/00 (2006.01); H01J 49/26 (2006.01);
U.S. Cl.
CPC ...
H01J 49/062 (2013.01); H01J 49/0031 (2013.01); H01J 49/22 (2013.01); H01J 49/26 (2013.01); H01J 49/38 (2013.01); H01J 49/426 (2013.01);
Abstract
The invention relates to a method and a device for introducing ions into an ICR cell of Fourier transform ion cyclotron resonance mass spectrometers, in particular with a reduced the magnetron orbit. The invention is based on applying at least one gated DC voltage to a mantle electrode of the ICR cell prior to the excitation of the cyclotron motion such that injected ions are deflected inside the ICR cell in at least one radial direction.