Precise tellurium isotope analysis by negative thermal ionization mass spectrometry (N-TIMS)

2014 ◽  
Vol 29 (3) ◽  
pp. 520-528 ◽  
Author(s):  
Yusuke Fukami ◽  
Tetsuya Yokoyama
Keyword(s):  
Mass Spectrometry ◽  
Thermal Ionization Mass Spectrometry ◽  
Isotope Analysis ◽  
Chemical Separation ◽  
Thermal Ionization ◽  
Negative Ion ◽  
Ionization Mass Spectrometry ◽  
Ionization Mass ◽  
Thermal Ionization Mass ◽  
Negative Ion Mode

We present a new method for precise isotope analysis of Te by thermal ionization mass spectrometry in negative ion mode (N-TIMS) along with an improved technique for chemical separation of Te from geochemical samples.

Precise isotope analysis of sub-nanogram lead by total evaporation thermal ionization mass spectrometry (TE-TIMS) coupled with a204Pb–207Pb double spike method

2017 ◽  
Vol 32 (4) ◽  
pp. 848-857 ◽  
Author(s):  
Yusuke Fukami ◽  
Minato Tobita ◽  
Tetsuya Yokoyama ◽  
Tomohiro Usui ◽  
Ryota Moriwaki
Keyword(s):  
Mass Spectrometry ◽  
Thermal Ionization Mass Spectrometry ◽  
Isotope Analysis ◽  
Thermal Ionization ◽  
Ionization Mass Spectrometry ◽  
Ionization Mass ◽  
Total Evaporation ◽  
Analytical Technique ◽  
Thermal Ionization Mass ◽  
Isotope Measurement

We present a new analytical technique for precise isotope measurement of sub-nanograms of Pb by total evaporation thermal ionization mass spectrometry (TE-TIMS) coupled with a204Pb–207Pb double spike.

Sign in / Sign up

Export Citation Format

Share Document