研究队伍- 姓名： 王桂琴
- 性别： 女
- 职务： TIMS实验室主管
- 职称： 高级工程师
- 学历： 博士研究生
- 电话： 020-85290110
- 传真： 020-85290110
- 电子邮件： guiqinwang@gig.ac.cn
- 通讯地址： 广州市天河区科华街511号
1990年7月获桂林工学院地质系矿产普查与勘探本科工学学士学位。2002年6月获该校地质矿产勘查专业工学硕士学位。2006年6月获中国科学院广州地球化学研究所天体化学专业理学博士学位，毕业后留所任副研究员，并担任同位素国家重点实验室热电离质谱仪 (TIMS)主管。专长TIMS仪器同位素高精度测定技术开展，及应用管理。科研方面主要从事天体化学的研究，探讨太阳系的形成和演化。已经在国内外学术刊物发表学术论文三十余篇。
简 历：
社会任职：
主要从事天体化学的研究，探讨太阳系的形成和演化。通过Re-Os、Hf-W、Al-Mg、Mn-Cr、Sr-Nd等多种同位素体系，以及主微量元素特征，对各种不同类型陨石及其组分进行研究，探索太阳系的成因模式，揭示太阳星云演化历史。目前的研究项目和研究兴趣主要涉及月球成因、铁陨石成因和来源等方面的研究。
研究方向：
获奖及荣誉：
1. Zeng, Y.,Wang, G.*, Qi, L., Gao, J., Zhang, Z., 2024.A new low memory effect device for Os micro-distillation. Journal of Analytical Atomic Spectrometry, 39(2): 378-383.
2. Xu, Y., Wang, G.*, Yang, Z., Zeng, Y., Guo, F., 2023. A single-column separation procedure for Sr, Nd, and Sm in small-size samples and high-precision isotope measurements using TIMS with 1013 and 1012 Ω amplifiers. Journal of Analytical Atomic Spectrometry, 39 (1) : 86-98.
3.Wang, G.*, Zeng, Y., Qi, L., Liu, W., Xu, J., 2023. High-precision simultaneous measurement of 187Os, 186Os, and 184Os using 1013 Ω amplifiers and CDDs on NTIMS. Analytica Chimica Acta, 1278: 341721.
4.杨振, 王桂琴*, 徐玉明, 曾玉玲, 2022. 地球核幔相互作用的W同位素研究进展. 岩石学报(6): 1655-1666. 7
6. Wang, N., Wang, G.*, Ting Zhang, Lixin Gu, Chi Zhang , Sen Hu , Bingkui Miao, Yangting Lin *, 2021. Metallographic Cooling Rate and Petrogenesis of the Recently Found Huoyanshan Iron Meteorite Shower. Journal of Geophysical Research: Planets 126(9): e2021JE006847.
7. Wang, G., Vollstaedt, H., Xu, J. and Liu, W., 2019. High-Precision Measurement of 187Os/188Os Isotope Ratios of Nanogram to Picogram Amounts of Os in Geological Samples by N-TIMS using Faraday Cups Equipped with 1013 Amplifiers. Geostandards and Geoanalytical Research, 43(3): 419-433.
8. Wang, G., Zeng, Y., Xu, J. and Liu, W., 2018. A new method for calibrating the current gain of 1013 amplifiers in thermal ionization mass spectrometry. Journal of Mass Spectrometry, 53(6): 455-464.
9. Wang, G., Sun, T., Xu, J., 2017. A comparison using Faraday cups with 1013 amplifiers and a secondary electron multiplier to measure Os isotopes by negative thermal ionization mass spectrometry. Rapid Communications in Mass Spectrometry, 31(19): 1616-1622.
10. Wang, G., Wu, Y., Xu, J., 2016b. Optimization techniques for improving the precision of isotopic analysis by thermal ionization mass spectrometry, taking strontium, neodymium, lead, and osmium as examples. Spectroscopy Letters, 49(2): 85-90.
11. Wang, G., Wu, Y., Lin, Y., 2016a. Trace element analysis of extraterrestrial metal samples by inductively coupled plasma mass spectrometry: the standard solutions and digesting acids. Rapid Communications in Mass Spectrometry, 30(4): 543-551.
12. 王桂琴, 缪秉魁, 林杨挺, 2015. 荷叶塘陨石：一个Ｌ３型普通球粒陨石的岩石学和地球化学特征. 岩石学报, 31(9): 2724-2736.
13. Wang, G.Q., Peng, L., Xu*, J.F., 2013. Re-Os Systematics of the Nonmagmatic Iron Meteories. Meteoritics and Planetary Science Supplement, 76: 5158.
14. Wang, G., Peng, L. & Xu, J. Precise analyses of Re-Os concentrations and isotopic ratios for 6 chinese iron meteorites. Wiley Blackwell and Meteoritics & Planetary Science, 2012, supplement: 5189.
15. JIANG, X., WANG, G.*, WANG, D., MIAO, B., 2012. Grove Mountains (GRV) 024237: A New Ureilite from Antarctica. Advances in Polar Science(1).23:25-29.
16. Wang G., Lin Y., Liang X., Liu Y., Xie L., Yang Y. and Tu X. 2011. Separation of Magnesium from Meteorites and Terrestrial Silicate Rocks for High-Precision Isotopic Analysis Using Multiple Collector-Inductively Coupled Plasma-Mass Spectrometry. Journal of Analytical Atomic Spectrometry. 26(9): 1878-1886.
17. Wang G., Lin Yangting and Wang Daode (2009) The study of Mg isotope compositions of terrestrial rocks and meteorites. Chinese Journal of Polar Science 20, 209-214.
18. Wang G., Lin Y. and Wang D. 2008. Comparison of Mg Isotope Compositions between Bulk Meteorites and Mafic-Ultramafic Rocks from Terrestrial Mantle. Meteoritics and Planetary Science Supplement 43:5146.
19. WANG, G. Yangting LIN, Deqiu DAI (2007) Bulk Mg Isotopic Compositions of Ca-, Al- Rich Inclusions and Amoeboid Olivine Aggregates. Meteoritics & Planetary Sciences 42, 1281-1289.
20 Wang G. and Lin Y. 2007. Bulk chemical composition of the ningqiang carbonaceous chondrite：an issue of classification. Acta Geologica Sinica (English Edition) 81:141-147.
代表论著：
1.主持国家自然科学基金面上项目、国家重点研发项目专题、国家基金重大项目专题、中科院先导项目专题、中科院知识创新项目专题、及所技术研发项目共12项；
2.主要参加国家自然科学基金重点基金、国际极地年中国行动计划项目、科技部国家科技基础平台建设项目等12项。
