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Title: Method and apparatus for elemental and isotope measurements and diagnostics-microwave induced plasma-cavity ring-down spectroscopy

Abstract

Provided is a novel system for conducting elemental measurements using cavity ring-down spectroscopy (CRDS). The present invention provides sensitivity thousands of times improved over conventional devices and does so with the advantages of low power, low plasma flow rate, and the ability being sustained with various gases.

Inventors:
; ;
Publication Date:
Research Org.:
Mississippi State Univ., Mississippi State, MS (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1175768
Patent Number(s):
7,054,008
Application Number:
10/367,806
Assignee:
Mississippi State University (Mississippi State, MS)
DOE Contract Number:  
FG07-02ER63515
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
47 OTHER INSTRUMENTATION

Citation Formats

Wang, Chuji, Winstead, Christopher, and Duan, Yixiang. Method and apparatus for elemental and isotope measurements and diagnostics-microwave induced plasma-cavity ring-down spectroscopy. United States: N. p., 2006. Web.
Wang, Chuji, Winstead, Christopher, & Duan, Yixiang. Method and apparatus for elemental and isotope measurements and diagnostics-microwave induced plasma-cavity ring-down spectroscopy. United States.
Wang, Chuji, Winstead, Christopher, and Duan, Yixiang. Tue . "Method and apparatus for elemental and isotope measurements and diagnostics-microwave induced plasma-cavity ring-down spectroscopy". United States. https://www.osti.gov/servlets/purl/1175768.
@article{osti_1175768,
title = {Method and apparatus for elemental and isotope measurements and diagnostics-microwave induced plasma-cavity ring-down spectroscopy},
author = {Wang, Chuji and Winstead, Christopher and Duan, Yixiang},
abstractNote = {Provided is a novel system for conducting elemental measurements using cavity ring-down spectroscopy (CRDS). The present invention provides sensitivity thousands of times improved over conventional devices and does so with the advantages of low power, low plasma flow rate, and the ability being sustained with various gases.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2006},
month = {5}
}

Patent:

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Works referenced in this record:

Cw cavity ring down spectroscopy in a pulsed planar plasma expansion
journal, October 2002