Sources of elemental fractionation and uncertainty during the analysis of semi-volatile metals in silicate glasses using LA-ICP-MS

2012 ◽  
Vol 27 (9) ◽  
pp. 1502 ◽  
Author(s):  
Matthew W. Loewen ◽  
Adam J. R. Kent
Keyword(s):  
Silicate Glasses ◽  
Elemental Fractionation ◽  
Icp Ms

Assessment of elemental fractionation and matrix effects during in situ Rb–Sr dating of phlogopite by LA-ICP-MS/MS: implications for the accuracy and precision of mineral ages

2021 ◽  
Author(s):  
Ahmad Redaa ◽  
Juraj Farkaš ◽  
Sarah Gilbert ◽  
Alan S. Collins ◽  
Ben Wade ◽  
...  
Keyword(s):  
Matrix Effects ◽  
Chemical Properties ◽  
Elemental Fractionation ◽  
Physical Chemical ◽  
Accuracy And Precision ◽  
Icp Ms

The effect of physical/chemical properties and Rb/Sr elemental fractionation on the accuracy of in situ Rb–Sr dating via LA-ICP-MS/MS.

Ultrafast laser ablation ICP-MS: role of spot size, laser fluence, and repetition rate in signal intensity and elemental fractionation

2014 ◽  
Vol 29 (2) ◽  
pp. 339-346 ◽  
Author(s):  
Prasoon K. Diwakar ◽  
Jhanis J. Gonzalez ◽  
Sivanandan S. Harilal ◽  
Richard E. Russo ◽  
Ahmed Hassanein
Keyword(s):  
Laser Ablation ◽  
Laser Fluence ◽  
Repetition Rate ◽  
Signal Intensity ◽  
Spot Size ◽  
Ultrafast Laser ◽  
Elemental Fractionation ◽  
Icp Ms ◽  
Ultrafast Laser Ablation

In situ230Th–232Th–234U–238U analysis of silicate glasses and carbonates using laser ablation single-collector sector-field ICP-MS

2010 ◽  
Vol 25 (12) ◽  
pp. 1895 ◽  
Author(s):  
Regina Mertz-Kraus ◽  
Klaus Peter Jochum ◽  
Warren D. Sharp ◽  
Brigitte Stoll ◽  
Ulrike Weis ◽  
...  
Keyword(s):  
Laser Ablation ◽  
Silicate Glasses ◽  
Icp Ms

Comparison of signal intensities and elemental fractionation in 257 nm femtosecond LA-ICP-MS using He and Ar as carrier gases

2017 ◽  
Vol 32 (11) ◽  
pp. 2217-2225 ◽  
Author(s):  
Tao Luo ◽  
Qian Ni ◽  
Zhaochu Hu ◽  
Wen Zhang ◽  
Quanhui Shi ◽  
...  
Keyword(s):  
Elemental Fractionation ◽  
Carrier Gas ◽  
Ms Analysis ◽  
Icp Ms ◽  
Carrier Gases ◽  
Signal Intensities

A He–Ar mixture is more suitable as an aerosol carrier gas than pure He or Ar for femtosecond LA-ICP-MS analysis.

scholarly journals Effect of oxygen in sample carrier gas on laser-induced elemental fractionation in U–Th–Pb zircon dating by laser ablation ICP-MS

2014 ◽  
Vol 29 (5) ◽  
pp. 832-840 ◽  
Author(s):  
Jan Košler ◽  
Simon E. Jackson ◽  
Zhaoping Yang ◽  
Richard Wirth
Keyword(s):  
Laser Ablation ◽  
Elemental Fractionation ◽  
Zircon Dating ◽  
Carrier Gas ◽  
Ms Analysis ◽  
Icp Ms ◽  
Effect Of Oxygen ◽  
Sample Carrier

The presence of oxygen during U–Th–Pb LA ICP-MS analysis of zircon controls the laser-induced elemental fractionation and ICP-MS sensitivity.

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