HALF-LIVES OF 245CM 246CM 248CM 250CF 251CF AND 249CF

被引：37

作者：

METTA, DN

DIAMOND, H

KELLY, FR

机构：

[1] Chemistry Division, Argonne National Laboratory, Argonne

来源：

JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY | 1969年 / 31卷 / 05期

关键词：

D O I：

10.1016/0022-1902(69)80235-6

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The partial α-half-lives of 245Cm, 246Cm, 248Cm, 250Cf, 251Cf and 249Cf have been determined to be 8265 ± 180 yr, 4711 ± 22 yr, (3·84 ± 0·04) 105yr, 13·08 ± 0·09 yr, 900 ± 50 yr, and 352 ± 6 yr respectively. Partial spontaneous fission half-lives of (1·80 ± 0·01) 107 yr and (4·22 ± 0·12) 106 yr were determined for 246Cm and 248Cm, respectively. © 1969.

引用

页码：1245 / &

共 14 条

[1] ALPHA HALF-LIFE OF 244CM [J].

BENTLEY, WC .

JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY, 1968, 30 (08) :2007-&

[2] THE DECAY CHAIN PU-245-AM-245-CM-245 [J].

BROWNE, CI ;

HOFFMAN, DC ;

CRANE, WT ;

BALAGNA, JP ;

HIGGINS, GH ;

BARNES, JW ;

HOFF, RW ;

SMITH, HL ;

MIZE, JP ;

BUNKER, ME .

JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY, 1955, 1 (4-5) :254-261

[3] HALF-LIVES AND ALPHA-ENERGIES OF CM-248 AND CM-246 [J].

BUTLER, JP ;

EASTWOOD, TA ;

JACKSON, HG ;

SCHUMAN, RP .

PHYSICAL REVIEW, 1956, 103 (04) :965-966

[4] THE ALPHA-HALF-LIVES OF CM-244, CM-245 AND CM-246 [J].

CARNALL, WT ;

FRIED, S ;

HARKNESS, AL .

JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY, 1961, 17 (1-2) :12-14

[5] IDENTIFICATION OF CALIFORNIUM ISOTOPES 249, 250, 251, AND 252 FROM PILE-IRRADIATED PLUTONIUM [J].

DIAMOND, H ;

MAGNUSSON, LB ;

MECH, JF ;

STEVENS, CM ;

FRIEDMAN, AM ;

STUDIER, MH ;

FIELDS, PR ;

HUIZENGA, JR .

PHYSICAL REVIEW, 1954, 94 (04) :1083-1084

[6] ISOTOPES OF BERKELIUM AND CALIFORNIUM PRODUCED BY NEUTRON IRRADIATION OF PLUTONIUM [J].

EASTWOOD, TA ;

BUTLER, JP ;

CABELL, MJ ;

JACKSON, HG ;

SCHUMAN, RP ;

ROURKE, FM ;

COLLINS, TL .

PHYSICAL REVIEW, 1957, 107 (06) :1635-1638

[7] SPONTANEOUS FISSION HALF-LIFE OF CM-246 [J].

FRIED, SM ;

PYLE, GL ;

STEVENS, CM ;

HUIZENGA, JR .

JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY, 1956, 2 (5-6) :415-416

[8] ALPHA-HALF-LIVES OF CM-244, CM-245, AND CM-246 [J].

FRIEDMAN, AM ;

HARKNESS, AL ;

FIELDS, PR ;

STUDIER, MH ;

HUIZENGA, JR .

PHYSICAL REVIEW, 1954, 95 (06) :1501-1501

[9] NEW ISOTOPES OF AMERICIUM, BERKELIUM AND CALIFORNIUM [J].

GHIORSO, A ;

THOMPSON, SG ;

CHOPPIN, GR ;

HARVEY, BG .

PHYSICAL REVIEW, 1954, 94 (04) :1081-1081

[10]

HORWITZ EP, TO BE PUBLISHED

← 1 2 →