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Title: Isotopic abundance in atom trap trace analysis

Abstract

A method and system for detecting ratios and amounts of isotopes of noble gases. The method and system is constructed to be able to measure noble gas isotopes in water and ice, which helps reveal the geological age of the samples and understand their movements. The method and system uses a combination of a cooled discharge source, a beam collimator, a beam slower and magneto-optic trap with a laser to apply resonance frequency energy to the noble gas to be quenched and detected.

Inventors:
; ; ;
Issue Date:
Research Org.:
ANL (Argonne National Laboratory (ANL), Argonne, IL (United States))
Sponsoring Org.:
USDOE
OSTI Identifier:
1127103
Patent Number(s):
8,674,289
Application Number:
13/398,657
Assignee:
UChicago Argonne LLC (Chicago, IL)
DOE Contract Number:  
ACO2-06CH11357
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats

Lu, Zheng-Tian, Hu, Shiu-Ming, Jiang, Wei, and Mueller, Peter. Isotopic abundance in atom trap trace analysis. United States: N. p., 2014. Web.
Lu, Zheng-Tian, Hu, Shiu-Ming, Jiang, Wei, & Mueller, Peter. Isotopic abundance in atom trap trace analysis. United States.
Lu, Zheng-Tian, Hu, Shiu-Ming, Jiang, Wei, and Mueller, Peter. Tue . "Isotopic abundance in atom trap trace analysis". United States. https://www.osti.gov/servlets/purl/1127103.
@article{osti_1127103,
title = {Isotopic abundance in atom trap trace analysis},
author = {Lu, Zheng-Tian and Hu, Shiu-Ming and Jiang, Wei and Mueller, Peter},
abstractNote = {A method and system for detecting ratios and amounts of isotopes of noble gases. The method and system is constructed to be able to measure noble gas isotopes in water and ice, which helps reveal the geological age of the samples and understand their movements. The method and system uses a combination of a cooled discharge source, a beam collimator, a beam slower and magneto-optic trap with a laser to apply resonance frequency energy to the noble gas to be quenched and detected.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2014},
month = {3}
}

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Works referenced in this record:

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