COSMIC-RAY-PRODUCED RADIOACTIVITY IN LABORATORY CHEMICALS

被引：3

作者：

HUSAIN, L

KURODA, PK

机构：

[1] Department of Chemistry, University of Arkansas, Fayetteville, AR

来源：

JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY | 1968年 / 30卷 / 05期

关键词：

D O I：

10.1016/0022-1902(68)80534-2

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

127Te and 32P activities were radiochemically isolated from several kg quantities of potassium iodide, and hydrochloric and sulphuric acids, respectively, exposed to cosmic rays on the roof of the Chemistry Building of the University of Arkansas. The observed specific activities, in terms of disintegration (× 10-5)/sec are 127Te: 1·1/g of iodine, 32P: 3·8/g of sulphur, and 2·0/g of chlorine. The measured values are in reasonable agreement with the calculated values and previous measurements. © 1968.

引用

页码：1121 / &

共 8 条

[1]

BORMANN M, 1960, Z NATURF, VA 15, P200

[2] CROSS SECTIONS FOR (N,P) AND (N,ALPHA) REACTIONS WITH 14.5 MEV NEUTRONS [J].

COLEMAN, RF ;

HAWKER, BE ;

OCONNOR, LP ;

PERKIN, JL .

PROCEEDINGS OF THE PHYSICAL SOCIETY OF LONDON, 1959, 73 (470) :215-220

[3] COSMIC-RAY NEUTRON DEMOGRAPHY [J].

HESS, WN ;

CANFIELD, EH ;

LINGENFELTER, RE .

JOURNAL OF GEOPHYSICAL RESEARCH, 1961, 66 (03) :665-+

[4]

HUGHES DJ, BNL325

[5]

KENNA BT, TID4500

[6] THE FORMATION OF P-32 FROM ATMOSPHERIC ARGON BY COSMIC RAYS [J].

MARQUEZ, L ;

COSTA, NL .

NUOVO CIMENTO, 1955, 2 (05) :1038-1041

[7]

RAMA, 1961, J GEOPHYS RES, V66, P3533

[8] COSMIC-RAY-PRODUCED NEUTRONS AT GROUND LEVEL - NEUTRON PRODUCTION RATE AND FLUX DISTRIBUTION [J].

YAMASHIT.M ;

STEPHENS, LD ;

PATTERSO.HW .

JOURNAL OF GEOPHYSICAL RESEARCH, 1966, 71 (16) :3817-+

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