Results 261 to 270 of about 36,721,275 (294)

In situ U–Pb, Sr and Nd isotopic analysis of loparite by LA-(MC)-ICP-MS

Chemical Geology, 2011
Abstract This work describes the in situ analysis of loparite [(Na,REE)Ti2O6], a perovskite group mineral with extremely low Rb/Sr ratios and high rare earth contents, by LA-(MC)-ICP-MS for the determination of U–Pb ages together with Sr and Nd isotopic composition.
Roger H. Mitchell, Fu-Yuan Wu, Yue-Heng Yang   +2 more
openaire   +1 more source

Silicon isotope measurement in normal and FUN CAIs by LA-MC-ICP-MS

Goldschmidt2023 abstracts, 2023
Yu-Hsuan Liang, Yung-Hsin Liu, Hao-Yang Lee, Der-Chuen Lee   +3 more
openaire   +1 more source

Determination of silicon isotopic composition of zircon reference materials by ns-LA-MC-ICP-MS

Journal of Analytical Atomic Spectrometry
This study optimized LA-MC-ICP-MS Si isotope analysis and expanded the Si isotope database.
Ze-Pei Yuan, Jin-Cheng Xie, Di-Cheng Zhu, Qing Wang, Liang-Liang Zhang, Li-Juan Xu, Xin-Yu Liang, Xia Qi   +7 more
openaire   +1 more source

ICPMSDataCal-Py: a comprehensive solution for rapid and accurate LA-(MC)-ICP-MS data reduction

Journal of Analytical Atomic Spectrometry
Advantages of ICPMSDataCal-Py's data processing.
Ji Mao, Yongsheng Liu, Wen Zhang, Keqing Zong, Ao Yang, Xinting Lü   +5 more
openaire   +1 more source

Rapid Sintering Method for Preparing Matrix-Matched Reference Materials in LA-MC-ICP-MS – An Example of Hafnium

Analytical Chemistry
Matrix effects can significantly bias Hf isotopic ratios in situ Hf isotope analyses using laser ablation (LA-) multicollector inductively coupled plasma mass spectrometry (MC-ICP-MS), necessitating the use of matrix-matched reference materials for accurate microanalysis.
Nan Lv, Zhian Bao, Kaiyun Chen, Xiaojuan Nie, Yan Zhang, Deyi Peng, Honglin Yuan   +6 more
openaire   +2 more sources

A potential fused quartz reference material for LA-MC-ICP-MS silicon isotope ratio measurement

Journal of Analytical Atomic Spectrometry
A new fused quartz glass reference material, NWU-Qtz, has been developed for in situ Si isotope measurement by femtosecond laser ablation multi-collector inductively coupled plasma-mass spectrometry (fsLA-MC-ICP-MS).
Peng Liang, Zhian Bao, Peng Liu, Wenqiang Yang, Deyi Peng, Honglin Yuan   +5 more
openaire   +1 more source

DIRECT DATING OF PEGMATITES BY LA-MC-ICP-MS U/PB COLUMBITE GEOCHRONOLOGY

Geological Society of America Abstracts with Programs, 2016
Marian Lupulescu, Jeffrey R. Chiarenzelli, Mark Pecha, Sean P. Regan, Jared Singer   +4 more
openaire   +1 more source

Single spot Rb-Sr isochron dating of micas by LA-MC-ICP-MS/MS

Goldschmidt2023 abstracts, 2023
Alicia Cruz-Uribe, Joshua Garber, Grant Craig, Cemil Arkula, Bence Paul, Claudia Bouman   +5 more
openaire   +1 more source

Single cell ICP-MS using on line sample introduction systems: Current developments and remaining challenges

TrAC - Trends in Analytical Chemistry, 2020
Maria Montes-Bayon, Jörg Bettmer, Mario Corte-Rodríguez   +2 more
exaly  

Precise lithium isotope determination in lepidolite by LA-MC-ICP-MS

Spectrochimica Acta Part B: Atomic Spectroscopy
Jin-Cheng Xie, Di-Cheng Zhu, Qing Wang, Liang-Liang Zhang, Ze-Pei Yuan, Xin-Yu Liang, Xia Qi, Hao Wang   +7 more
openaire   +1 more source