L FLUORESCENCE YIELDS IN HEAVY ELEMENTS
Journal Article
·
· Physical Review (U.S.) Superseded in part by Phys. Rev. A, Phys. Rev. B: Solid State, Phys. Rev. C, and Phys. Rev. D
L x-ray fluorescence yields for the Ra, Th, U, Pu, and Cm daughters of even-even alpha emitters were measured by three methods. Internal conversion of E2 gammas from the decay of these nuclides produces approximately equal numbers of L/sub II/ and L/sub III/ vacancies and practically no L/sub I/ vacancies; the yields reported here are, therefore, averages of the L/sub II/ and L/sub III/ shell yields. The results are: Ra, 0.480 plus or minus 0.012; Th, 0.488 plus or minus 0.008; U, 0.478 plus or minus 0.009; Pu, 0.549 plus or minus 0.009; and Cm, 0.531 plus or minus 0.010. (auth)
- Research Organization:
- Argonne National Lab., Ill.
- NSA Number:
- NSA-18-015264
- OSTI ID:
- 4078352
- Journal Information:
- Physical Review (U.S.) Superseded in part by Phys. Rev. A, Phys. Rev. B: Solid State, Phys. Rev. C, and Phys. Rev. D, Journal Name: Physical Review (U.S.) Superseded in part by Phys. Rev. A, Phys. Rev. B: Solid State, Phys. Rev. C, and Phys. Rev. D Vol. Vol: 134; ISSN PHRVA
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
Similar Records
Ground-state $alpha$-decay of N = 128 isotones $sup 216$Ra, $sup 217$Ac, and $sup 218$Th
LEAST SQUARES ANALYSIS OF THE 2200 m/sec PARAMETERS OF U$sup 233$, U$sup 235$, AND Pu$sup 23$$sup 9$
ENERGY LEVELS OF N$sup 14$ FROM N$sup 15$(He$sup 3$,$alpha$)N$sup 14$*
Journal Article
·
Sun Dec 31 23:00:00 EST 1972
· Nucl. Phys., A, v. A217, no. 2, pp. 253-268
·
OSTI ID:4399660
LEAST SQUARES ANALYSIS OF THE 2200 m/sec PARAMETERS OF U$sup 233$, U$sup 235$, AND Pu$sup 23$$sup 9$
Technical Report
·
Fri Jun 01 00:00:00 EDT 1962
·
OSTI ID:4824679
ENERGY LEVELS OF N$sup 14$ FROM N$sup 15$(He$sup 3$,$alpha$)N$sup 14$*
Journal Article
·
Fri Nov 30 23:00:00 EST 1962
· Physical Review (U.S.) Superseded in part by Phys. Rev. A, Phys. Rev. B: Solid State, Phys. Rev. C, and Phys. Rev. D
·
OSTI ID:4756396