Measurement of Maxwellian averaged capture cross sections for /sup 138/Ba, /sup 140/Ce, /sup 175/Lu and /sup 176/Lu with a special activation technique
Conference
·
· NBS Spec. Publ. (U.S.); (United States)
OSTI ID:6259112
The capture cross section of /sup 138/Ba, /sup 140/Ce, /sup 175/Lu and /sup 176/Lu, and the capture cross section of /sup 175/Lu to the 3.68 h isomeric state in /sup 176/Lu have been determined at 30 keV neutron energy using the activation technique. Neutrons were generated via the /sup 7/Li(p,n) reaction just above the reaction threshold at a 3 MV pulsed Van de Graaff accelerator. The neutron beam was kinematically collimated with an energy spectrum similar to a Maxwellian distribution, so that the activation measurements yielded directly Maxwellian averaged capture cross sections.
- Research Organization:
- Kernforschungszentrum Karlsruhe GmbH, Germany
- OSTI ID:
- 6259112
- Report Number(s):
- CONF-791058-
- Journal Information:
- NBS Spec. Publ. (U.S.); (United States), Journal Name: NBS Spec. Publ. (U.S.); (United States) Vol. 594; ISSN XNBSA
- Country of Publication:
- United States
- Language:
- English
Similar Records
Neutron capture cross sections on /sup 138/Ba, /sup 140,142/Ce, /sup 175,176/Lu, and /sup 181/Ta at 30 keV:Prerequisite for investigation of the /sup 176/Lu cosmic clock
Neutron capture cross sections of natural Yb, /sup 170/Yb, /sup 175/Lu, and /sup 184/W in the energy range from 5 to 200 keV for the /sup 176/Lu-chronometer
THERMAL NEUTRON CROSS-SECTION MEASUREMENTS ON $sup 175$Lu AND $sup 176$Lu
Journal Article
·
Thu Jan 31 23:00:00 EST 1980
· Phys. Rev., C; (United States)
·
OSTI ID:5754822
Neutron capture cross sections of natural Yb, /sup 170/Yb, /sup 175/Lu, and /sup 184/W in the energy range from 5 to 200 keV for the /sup 176/Lu-chronometer
Conference
·
Mon Sep 01 00:00:00 EDT 1980
· NBS Spec. Publ. (U.S.); (United States)
·
OSTI ID:6045229
THERMAL NEUTRON CROSS-SECTION MEASUREMENTS ON $sup 175$Lu AND $sup 176$Lu
Journal Article
·
Sat Oct 01 00:00:00 EDT 1960
· J. Nuclear Energy, Pt. A. Reactor Sci.
·
OSTI ID:4121174
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71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BARIUM 138 TARGET
BARYON REACTIONS
CAPTURE
CERIUM 140 TARGET
CROSS SECTIONS
DATA
EXPERIMENTAL DATA
HADRON REACTIONS
INFORMATION
LUTETIUM 175 TARGET
LUTETIUM 176 TARGET
NEUTRON REACTIONS
NUCLEAR REACTIONS
NUCLEON REACTIONS
NUCLEOSYNTHESIS
NUMERICAL DATA
S PROCESS
STAR EVOLUTION
TARGETS
Radio & X-Ray Sources
651725* -- Nuclear Properties & Reactions
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Experimental-- Nuclear Reactions & Scattering-- (-1987)
651825 -- Nuclear Properties & Reactions
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Experimental-- Nuclear Reactions & Scattering-- (-1987)
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BARIUM 138 TARGET
BARYON REACTIONS
CAPTURE
CERIUM 140 TARGET
CROSS SECTIONS
DATA
EXPERIMENTAL DATA
HADRON REACTIONS
INFORMATION
LUTETIUM 175 TARGET
LUTETIUM 176 TARGET
NEUTRON REACTIONS
NUCLEAR REACTIONS
NUCLEON REACTIONS
NUCLEOSYNTHESIS
NUMERICAL DATA
S PROCESS
STAR EVOLUTION
TARGETS