THE Q-VALUE OF THE ELECTRON-CAPTURE IN PB-205 MEASURED WITH TRANSFER-REACTIONS

被引：15

作者：

LINDNER, H

TRIEB, H

VONEGIDY, T

HILLER, H

KLORA, J

MAYERHOFER, U

WALTER, A

WAPSTRA, AH

机构：

[1] NATL INST NUCL & HIGH ENERGY PHYS,1009 AJ AMSTERDAM,NETHERLANDS

[2] DELFT UNIV TECHNOL,DELFT,NETHERLANDS

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1990年 / 297卷 / 1-2期

关键词：

D O I：

10.1016/0168-9002(90)91369-M

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

In order to determine the Q-value between Pb-205 and Tl-205, the Q-values of the reactions Tl-205(d, t)Tl-204, Pb-206(d, t)Pb-205 and Tl-205(He-3, d)Pb-206 have been measured and found to be -1288.7(6) keV, -1831.2(5) keV and 1761.7(14) keV, respectively. The energies of these reactions were calibrated with the Gd-158(d, t)Gd-157, Yb-172(d, t)Yb-171, W-184(d, t)W-183 and Re-187(He-3, d)Os-188 reactions. The decay energy of Pb-205 was deduced to be 51.3(6) keV. This value is relevant for solar neutrino measurements.

引用

页码：217 / 222

页数：6

共 15 条

[1]

Firestone R. B., 1987, Nuclear Data Sheets, V52, P715, DOI 10.1016/S0090-3752(87)80030-3

[2] SOLAR NEUTRINOS - PROPOSAL FOR A NEW TEST [J].

FREEDMAN, MS ;

STEVENS, CM ;

HORWITZ, EP ;

FUCHS, LH ;

LERNER, JL ;

GOODMAN, LS ;

CHILDS, WJ ;

HESSLER, J .

SCIENCE, 1976, 193 (4258) :1117-1119

[3]

Helmer R. G., 1988, Nuclear Data Sheets, V55, P71, DOI 10.1016/S0090-3752(88)80035-8

[4]

HILLER H, 1989, THESIS TU MUNCHEN

[5] NEUTRON BINDING AND EXCITATION-ENERGIES OF SOME PB ISOTOPES [J].

HUNGERFORD, P ;

VONEGIDY, T ;

SCHMIDT, HH ;

KERR, SA ;

BORNER, HG ;

MONNAND, E .

ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI, 1983, 313 (04) :349-350

[6]

LINDNER H, 1989, THESIS TU MUNCHEN

[7] ION OPTICAL PROPERTIES OF MUNICH Q3D-SPECTROGRAPH INVESTIGATED BY MEANS OF A SPECIAL EXPERIMENTAL RAY TRACING METHOD [J].

LOFFLER, M ;

SCHEERER, HJ ;

VONACH, H .

NUCLEAR INSTRUMENTS & METHODS, 1973, 111 (01) :1-12

[8]

PENGRA JG, 1978, NUCL PHYS A, V432, P1

[9]

SCHMORAK MR, 1987, NUCL DATA SHEETS, V50, P739

[10]

Shirley V. S., 1984, Nuclear Data Sheets, V43, P127, DOI 10.1016/S0090-3752(84)80059-9

← 1 2 →