Heavy element analysis by low energy accelerator mass spectrometry

1989 ◽  
Vol 40-41 ◽  
pp. 745-749 ◽  
Author(s):  
L.R. Kilius ◽  
M.A. Garwan ◽  
A.E. Litherland ◽  
M-J. Nadeau ◽  
J.C. Rucklidge ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Accelerator Mass Spectrometry ◽  
Heavy Element ◽  
Low Energy ◽  
Element Analysis

Trace element analysis by accelerator mass spectrometry

1993 ◽  
Vol 167 (2) ◽  
pp. 423-432 ◽  
Author(s):  
F. D. McDaniel ◽  
S. Matteson ◽  
J. M. Anthony ◽  
D. L. Weathers ◽  
J. L. Duggan ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Trace Element ◽  
Accelerator Mass Spectrometry ◽  
Trace Element Analysis ◽  
Element Analysis

scholarly journals Initial Results with Low Energy Single Stage AMS

Radiocarbon ◽  
2004 ◽  
Vol 46 (1) ◽  
pp. 1-4 ◽  
Author(s):  
J B Schroeder ◽  
T M Hauser ◽  
G M Klody ◽  
G A Norton
Keyword(s):  
Mass Spectrometry ◽  
Accelerator Mass Spectrometry ◽  
Low Energy ◽  
Single Stage ◽  
Particle Detector ◽  
Spherical Analyzer ◽  
Gas Stripper ◽  
Initial Results ◽  
Better Than

The National Electrostatics Corporation has built and tested a prototype low energy, open-air, single stage carbon accelerator mass spectrometry (AMS) system (patent pending). The configuration tested has a standard 40-sample, multi-cathode SNICS source on a 300-kV deck. The beam is mass analyzed before acceleration to a gas stripper located at ground. The 14C+ ions are separated from 13C+ and 12C+ arising from the molecular breakup by a 90° analyzing magnet immediately after the gas stripper which acts as a molecular dissociator. The 14C+ beam passes through an electrostatic spherical analyzer before entering the particle detector. The observed 14C/12C precision is better than 5% with a sensitivity of better than 0.05 dpm/gmC. A first single stage AMS system has been ordered. The configuration of this system will be discussed.

Radionuclide dating and trace element analysis by accelerator mass spectrometry

1992 ◽  
Vol 160 (1) ◽  
pp. 119-140 ◽  
Author(s):  
F. D. McDaniel ◽  
S. Matteson ◽  
D. L. Weathers ◽  
J. L. Duggan ◽  
D. K. Marble ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Trace Element ◽  
Accelerator Mass Spectrometry ◽  
Trace Element Analysis ◽  
Element Analysis
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