BEIJING.readme
Compilations of experimental giant dipole resonances
(Original file name CENPL.GDP-1.1, provided by Z. Su, 10 September 1995)
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GIANT DIPOLE RESONANCE PARAMETERS FOR GAMMA-RAYS (CENPL.GDP-1.1)
Liu Jianfeng
Department of Physics, Zhenzhou University, Zhenzhou
Su Zongdi
China Nuclear Data Center, CIAE, P.O.Box 275-41, Beijing
Zuo Yixin
Department of Mathematics, Nankai University, Tanjin
10 September 1995
Contents
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This is version 1.1 of the sublibrary of giant dipole resonance parameters
for the gamma-rays (GDP), a part of the Chinese Evaluated Nuclear Parameter
Library (CENPL).
The data file contains the giant dipole resonance parameters for the
gamma-ray strength function. These parameters of Lorentz curves fitted
to total photoneutron cross section data were compiled by Samuel S. Dietrich
and Barry L. Berman [1] for 102 nuclides raging from 51-V to 239-Pu in 1987
and were estimated for the nuclides 12-C, 14-N, 16-O, 27-Al and 28-Si by us
in 1995 [2].
Format
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Each record of the file contains Z, EL, A, NL, NG, E1, CS1,GW1, E2, CS2, GW2,
REF, and No as defined below:
Z : charge number, column 1-3.
EL : element symbol, column 4-6.
A : mass number, column 7-10.
NL : it gives how many sets of data for same nucleus, column 11-13.
NG : for NG=1, single peak; for NG=2, double peaks, column 14-16.
E1 : peak energy of the first peak, column 17-23.
CS1: peak cross section of the first peak, column 24-30.
GW1: peak full width of the first peak at half-maximum, column 31-36.
E2 : peak energy of the second peak, column 37-43.
CS2: peak cross section of the second peak, column 44-50.
GW2: peak full width of the second peak at half-maximum, column 51-56.
REF: publication reference, bibliographic information is given
in a chronological listing following the table, column 57-63.
No: the order number, column 68-71.
The units for the listed quantities are given with the respec-
tive subunits headings.
References
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[1] S.S.Dietrich and B.L.Berman, Atomic Data and Nuclear Data Tables 38,
199(1988).
[2] Liu Jianfeng and Su Zongdi, Chinese J Nucl. Phys.,
Authors
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Zhang Xizhi (Department of Physics, Zhenzhou Univ, Zhenzhou)
Ge Zhigang (CIAE, China Nuclear Data Center, P.O.BOX 275-41,
Beijing, P.R. CHINA)
Dates: Original 10 May 1992
Corrected 18 June 1993
10 September 1995 (added giant dipole resonance parameters
for some A < 50 nuclides)