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. 21, 1998
Filed:
Mar. 10, 1997
Applicant:
Inventors:
Dirk Jozef Mous, Nieuwegein, NL;
Andreas Ulrich Gottdang, Altenberge, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J / ;
U.S. Cl.
CPC ...
250281 ;
Abstract
The invention relates to an apparatus to be used in the field of accelerator mass spectrometry for detection of low concentrations of isotopes of interest (including, but not limited to chlorine-36) in order to suppress isobaric interferences from isobars having a lower atomic number Z (also referred to as 'interfering isobars') then said isotopes, which apparatus comprises means for an at least twofold deceleration of said isotopes and said isobars by their interaction with matter in order to create an energy difference between said isotopes and said isobars based on the Z-dependence of their deceleration.