@inproceedings{oai:repo.qst.go.jp:00077893, author = {Rajamanickam , M. and Aono, T. and Sahoo, S.K. and Murugan, Rajamanickam and Aono, Tatsuo and Sahoo, Sarata}, book = {32nd ISMAS Symposium on Mass Spectrometry}, month = {Nov}, note = {The precise isotope measurement of Te in terrestrial and extraterrestrial material is essential to check the isotopic heterogeneities attributable to incomplete mixing of r and s-processes products. MC-ICP-MS measurement has improved in accuracy and precision compared to TIMS due to ionization of a greater proportion of Te atoms. Therefore, in the present study, we report Te isotope composition of terrestrial standards using NTIMS and MC-ICP-MS to check the precision and reproducibility of both instruments.}, pages = {200--203}, publisher = {Ebenezer Printing House}, title = {Precise determination of Tellurium isotope ratios by negative thermal ionization mass spectrometry and multi collector inductively coupled mass spectrometry}, year = {2019} }