Quadrupole mass spectrometer for residual gas analysis and SIMS application

1991 ◽  
Vol 341 (1-2) ◽  
pp. 57-59 ◽  
Author(s):  
Gy. H�rs ◽  
A. S�lyom ◽  
J. Giber
Keyword(s):  
Mass Spectrometer ◽  
Gas Analysis ◽  
Quadrupole Mass Spectrometer ◽  
Quadrupole Mass ◽  
Residual Gas

Calibration effects during natural gas analysis using a quadrupole mass spectrometer

2004 ◽  
Vol 23 (4) ◽  
pp. 281-287 ◽  
Author(s):  
P Turner ◽  
S Taylor ◽  
E Clarke ◽  
C Harwood ◽  
K Cooke ◽  
...  
Keyword(s):  
Natural Gas ◽  
Mass Spectrometer ◽  
Gas Analysis ◽  
Quadrupole Mass Spectrometer ◽  
Quadrupole Mass

A Remote Operation Quadrupole Mass Spectrometer Using a Custom Radio-Frequency Link Approach

1974 ◽  
Vol 28 (2) ◽  
pp. 171-175
Author(s):  
Philip W. Tashbar ◽  
Daniel B. Nisen ◽  
W. Walding Moore
Keyword(s):  
Mass Spectrometer ◽  
Quadrupole Mass Spectrometer ◽  
Functional Requirements ◽  
Gas Analyzer ◽  
Quadrupole Mass ◽  
Orbital Flight ◽  
Practical Applications ◽  
Simulation Testing ◽  
Residual Gas ◽  
First Time

A commercial quadrupole mass spectrometer (residual gas analyzer, RGA) system has been modified to operate at large separations of its electronics console and sensing head. The methods implemented have made practical applications, as well as operation, of such a system possible for the first time. This advance was stimulated by a need for placing sensors at remote (45 or 60 m) chamber locations for space simulation testing of orbital flight spacecraft. Emphasis is placed on instrument functional requirements and describing the hardware changes and adjustment techniques necessary to assure operation at the extended cable lengths.

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