LA-138 BETA-DECAY CONSTANT ESTIMATED FROM GEOCHRONOLOGICAL STUDIES

被引：16

作者：

MASUDA, A ^{[1
]}

SHIMIZU, H ^{[1
]}

NAKAI, S ^{[1
]}

MAKISHIMA, A ^{[1
]}

LAHTI, S ^{[1
]}

机构：

[1] GEOL SURVEY FINLAND,SF-02150 ESPOO,FINLAND

来源：

EARTH AND PLANETARY SCIENCE LETTERS | 1988年 / 89卷 / 3-4期

关键词：

D O I：

10.1016/0012-821X(88)90119-7

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

引用

页码：316 / 322

页数：7

共 22 条

[1] MINERAL ISOTOPIC AGE RELATIONSHIPS IN POLYMETAMORPHIC AMITSOQ GNEISSES, GODTHAAB DISTRICT, WEST GREENLAND [J].

BAADSGAARD, H ;

LAMBERT, RSJ ;

KRUPICKA, J .

GEOCHIMICA ET COSMOCHIMICA ACTA, 1976, 40 (05) :513-&

[2] LA-CE DATING OF LEWISIAN GRANULITES TO CONSTRAIN THE LA-138 BETA-DECAY HALF-LIFE [J].

DICKIN, AP .

NATURE, 1987, 325 (6102) :337-338

[3] SR ISOTOPE AND TRACE-ELEMENT STUDIES OF GREAT DYKE AND BUSHVELD MAFIC PHASE AND THEIR RELATION TO EARLY PROTEROZOIC MAGMA GENESIS IN SOUTHERN-AFRICA [J].

HAMILTON, J .

JOURNAL OF PETROLOGY, 1977, 18 (01) :24-52

[4]

KORSMAN K, 1984, GEOL SURV FINL B, V328

[5]

LOF P, 1976, GEOLOGY PETROLOGY SO

[6]

Makishima A., 1987, Mass Spectroscopy, V35, P64

[7] AN EXAMINATION OF GEOCHRONOLOGICAL UTILITY OF ELECTRON-CAPTURE DECAY OF LA-138 [J].

MASUDA, A ;

NAKAI, S .

GEOCHEMICAL JOURNAL, 1983, 17 (06) :313-314

[8] A NEW GEOCHRONOMETER USING LA-138 [J].

NAKAI, S ;

SHIMIZU, H ;

MASUDA, A .

NATURE, 1986, 320 (6061) :433-435

[9]

NAKAI S, 1986, 1986 ANN M GEOCH SOC, P171

[10] A REDETERMINATION OF THE RELATIVE ABUNDANCES OF THE ISOTOPES OF CARBON, NITROGEN, OXYGEN, ARGON, AND POTASSIUM [J].

NIER, AO .

PHYSICAL REVIEW, 1950, 77 (06) :789-793

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