Electron multiplier-ion detector system
Abstract
This patent relates to an improved ion detector for use in mass spectrometers for pulse counting signal ions which may have a positive or a negative charge. The invention combines a novel electron multiplier with a scintillator type of ion detector. It is a high vacuum, high voltage device intended for use in ion microprobe mass spectrometers. (auth)
- Inventors:
- Issue Date:
- OSTI Identifier:
- 4129807
- Patent Number(s):
- 3898456
- Assignee:
- to U.S. Energy Research and Development Administration
- Patent Classifications (CPCs):
-
G - PHYSICS G01 - MEASURING G01T - MEASUREMENT OF NUCLEAR OR X-RADIATION
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01J - ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- NSA Number:
- NSA-33-009347
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 1974 Jul 25; Other Information: B01D59/44; G01T1/20; H01J39/34. Orig. Receipt Date: 30-JUN-76
- Country of Publication:
- United States
- Language:
- English
- Subject:
- N46110* -Instrumentation-Radiation Detection Instruments- General Detectors & Monitors; 440101* -Instrumentation-Radiation Instrumentation- General Detectors & Monitors; *ELECTRON MULTIPLIERS- DESIGN; *MASS SPECTROMETERS- SCINTILLATION COUNTERS; *SCINTILLATION COUNTERS- ELECTRON MULTIPLIERS; ION MICROPROBE ANALYSIS
Citation Formats
Dietz, L A. Electron multiplier-ion detector system. United States: N. p., 1975.
Web.
Dietz, L A. Electron multiplier-ion detector system. United States.
Dietz, L A. Fri .
"Electron multiplier-ion detector system". United States.
@article{osti_4129807,
title = {Electron multiplier-ion detector system},
author = {Dietz, L A},
abstractNote = {This patent relates to an improved ion detector for use in mass spectrometers for pulse counting signal ions which may have a positive or a negative charge. The invention combines a novel electron multiplier with a scintillator type of ion detector. It is a high vacuum, high voltage device intended for use in ion microprobe mass spectrometers. (auth)},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1975},
month = {8}
}
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