In situ 207Pb/206Pb isotope ratio measurements using two Daly detectors equipped on an ICP-mass spectrometer

2017 ◽  
Vol 32 (3) ◽  
pp. 686-691 ◽  
Author(s):  
Hideyuki Obayashi ◽  
Michitaka Tanaka ◽  
Kentaro Hattori ◽  
Shuhei Sakata ◽  
Takafumi Hirata
Keyword(s):  
Mass Spectrometry ◽  
Mass Spectrometer ◽  
Isotope Ratio ◽  
Simultaneous Detection ◽  
Pb Ions ◽  
Icp Mass Spectrometry ◽  
Isotope Ratio Measurements

The simultaneous detection of 206Pb and 207Pb ions has been made by multiple-ion counting ICP-mass spectrometry using two Daly detectors (MC-ICPMS).

Applicability of High-Resolution ICP−Mass Spectrometry for Isotope Ratio Measurements

1997 ◽  
Vol 69 (2) ◽  
pp. 268-273 ◽  
Author(s):  
Frank Vanhaecke ◽  
Luc Moens ◽  
Richard Dams ◽  
Ioannis Papadakis ◽  
Philip Taylor
Keyword(s):  
Mass Spectrometry ◽  
High Resolution ◽  
Isotope Ratio ◽  
Icp Mass Spectrometry ◽  
Isotope Ratio Measurements

scholarly journals Correction of Mass Spectrometric Interferences for Rapid and Precise Isotope Ratio Measurements of Calcium from Biological Samples Using ICP-Mass Spectrometry

2019 ◽  
Vol 35 (7) ◽  
pp. 793-798 ◽  
Author(s):  
Yu-ki TANAKA ◽  
Yuko MIKUNI-TAKAGAKI ◽  
Kouki HIDAKA ◽  
Satoko WADA-TAKAHASHI ◽  
Ryota KAWAMATA ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Biological Samples ◽  
Isotope Ratio ◽  
Mass Spectrometric ◽  
Icp Mass Spectrometry ◽  
Isotope Ratio Measurements

scholarly journals Isotope-Ratio and Background Corrections for Accelerator Mass Spectrometry Radiocarbon Measurements

Radiocarbon ◽  
1990 ◽  
Vol 32 (2) ◽  
pp. 135-142 ◽  
Author(s):  
D J Donahue ◽  
T W Linick ◽  
A J T Jull
Keyword(s):  
Mass Spectrometry ◽  
Mass Spectrometer ◽  
Accelerator Mass Spectrometry ◽  
Isotope Ratio ◽  
Isotope Ratios ◽  
Sample Contamination ◽  
Accelerator Mass Spectrometer

We present here the method we use to convert to radiocarbon ages (14C/13C) ratios measured in the Arizona Accelerator Mass Spectrometer facility. We describe the procedures we use to convert sample and standard isotope ratios to values appropriate for calculation of radiocarbon ages. We also discuss, in some detail, corrections to account for sample contamination.

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