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1)  Hf isotope
Hf同位素
1.
Detrital zircon composition of U-Pb ages and Hf isotope of the Hunshandake sandland and implications for its provenance;
浑善达克沙地的碎屑锆石U-Pb年龄和Hf同位素组成及其源区意义
2.
Timing of magmatism of the gneissicgranite plutons along north Qaidam margin and implications for Precambrian crustal accretions:zircon U-Pb dating and Hf isotope evidences;
柴北缘花岗片麻岩的岩浆作用计时和前寒武纪地壳增长的锆石U-Pb年龄和Hf同位素证据
3.
Age,petrogenesis and geological significance of the Linzizong volcanic successions in the Linzhou basin,southern Tibet:Evidence from zircon U-Pb dates and Hf isotopes;
藏南林周盆地林子宗火山岩的时代、成因及其地质意义:锆石U-Pb年龄和Hf同位素证据
2)  Hf isotopes
Hf同位素
1.
Petrogenesis of the Neoproterozoic strongly peraluminons granitoids from Northern Guangxi:constraints from zircon geochronology and Hf isotopes.;
桂北新元古代强过铝花岗岩的成因:锆石年代学和Hf同位素制约
2.
Precise analysis of zircon Hf isotopes by LAM MC ICPMS;
锆石Hf同位素组成的LAM-MC-ICPMS精确测定
3.
Origin of Shahewan granite intrusion in Eastern Qinling:evidences from zircon U-Pb dating and Hf isotopes
东秦岭沙河湾岩体成因——来自锆石U-Pb定年及其Hf同位素的证据
3)  Hf isotope
Hf 同位素
1.
Petrogenesis of Late Jurassic Jingshan granite in Bengbu uplift,Anhni province:constraints from geochemistry and Hf isotope of zircons;
本文对蚌埠隆起晚侏罗世荆山花岗岩和晚期花岗质脉体进行了主要元素、痕量元素、Sr-Nd-Pb 同位素和锆石 Hf 同位素的研究。
4)  Lu-Hf isotope
Lu-Hf同位素
1.
This paper presents a comprehensive review about the history,geochemical applications in petrology and remained problems surrounding the Lu-Hf isotope system.
虽然Lu-Hf同位素的发展历史可划分为TIMS、hot-SIMS、MC-ICPMS三个阶段,但MC-ICPMS仪器的出现,使Hf同位素发展速度明显加快。
2.
The zircon Morphology,U-Pb isotopic dating,trace elements,Lu-Hf isotope and oxygen isotope provide important information for the genesis and evolvement of geologic events.
锆石形态学、U-Pb同位素年代学、锆石微量元素、锆石Lu-Hf同位素和氧同位素等为研究地质事件成因和演化提供了重要信息。
3.
In this study,we link mineral inclusion data,cathodoluminescence(CL) iamge,trace element analyses,U-Pb ages and Lu-Hf isotope compositions obtained from zircons to unravel the origin and metamorphic evolution of biotite-and epidote-bearing granitic orthogneisses from the Sulu ultrahigh-pressure(UHP) terrane,eastern China.
Lu-Hf同位素研究结果证明,该类花岗质片麻岩的原岩是中—新太古代古老地壳再活化和部分熔融的产物。
5)  Nd-Hf isotope
Nd-Hf同位素
6)  Sr-Nd-Hf isotopes
Sr-Nd-Hf同位素
补充资料:氢同位素动力学同位素效应
分子式:
CAS号:

性质:在化学反应过程中反应物本身因同位素取代而改变能态,引起化学反应速度的差异。氢同位素动力学同位素效应很大,α=kH/kD可达2~10左右。0℃时Al4C3与水反应α=3.9,30℃时Fe与H2SO4反应α=6.6。轻水电解时比重水分解速度快,动力学同位素效应随电极材料、电解条件而变,氢-氘的α在3~12之间。当前采用减容电解来制取终浓重水。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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