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Photonuclear measurements on fissionable isotopes using monoenergetic photons

Conference ·
OSTI ID:5171395
; ; ; ;
The LLL linac monochromatic photon facility is used for measurements, which to date have included at least some data on the eight isotopes: /sup 232/Th, /sup 233/U, /sup 234/U, /sup 235/U, /sup 236/U, /sup 237/Np, /sup 238/U, and /sup 239/Pu. Photofission events are determined from an analysis of the emitted neutron multiplicity distributions as determined with the LLL 4..pi.. neutron detector. A sampling of data taken to date is included and is organized as follows: low-energy photofission cross sections, neutrino and fission neutron multiplicity distribution width parameter data, ring-ratio multiplicity coincidence data, delayed-neutron fraction data, and photonuclear and photofission cross sections. 2 refs., 32 figs.
Research Organization:
Los Alamos Scientific Lab., NM (USA); Lawrence Livermore National Lab., CA (USA)
DOE Contract Number:
W-7405-ENG-36
OSTI ID:
5171395
Report Number(s):
LA-UR-76-1615; CONF-7608142-1; ON: DE86014361
Country of Publication:
United States
Language:
English

Similar Records

Fission of /sup 232/Th, /sup 233/U, /sup 235/U, /sup 236/U, /sup 238/U, /sup 237/Np, and /sup 239/Pu by electrons with energies between 100 and 275 MeV
Journal Article · Mon Nov 30 23:00:00 EST 1981 · Sov. J. Nucl. Phys. (Engl. Transl.); (United States) · OSTI ID:5327445
Photofission and photoneutron cross sections and photofission neutron multiplicities for /sup 233/U, /sup 234/U, /sup 237/Np, and /sup 239/Pu
Journal Article · Sun Nov 30 23:00:00 EST 1986 · Phys. Rev. C; (United States) · OSTI ID:6895161
The fission cross section ratios and error analysis for ten thorium, uranium, neptunium and plutonium isotopes at 14. 74 MeV neutron energy
Technical Report · Sat Feb 28 23:00:00 EST 1987 · OSTI ID:6568341

Related Subjects

652026* -- Nuclear Properties & Reactions
A=220 & above
Experimental-- Spontaneous & Induced Fission-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ACTINIDE ISOTOPES
ACTINIDE NUCLEI
ALPHA DECAY RADIOISOTOPES
ANTILEPTONS
ANTIMATTER
ANTINEUTRINOS
ANTIPARTICLES
BARYONS
CROSS SECTIONS
DATA
DELAYED NEUTRONS
ELEMENTARY PARTICLES
EVEN-EVEN NUCLEI
EVEN-ODD NUCLEI
EXPERIMENTAL DATA
FERMIONS
FISSION
FISSION NEUTRONS
HADRONS
HEAVY NUCLEI
INFORMATION
ISOMERIC TRANSITION ISOTOPES
ISOTOPES
LEPTONS
MASSLESS PARTICLES
MINUTES LIVING RADIOISOTOPES
MULTIPLICITY
NEPTUNIUM 237
NEPTUNIUM ISOTOPES
NEUTRINOS
NEUTRONS
NUCLEAR REACTIONS
NUCLEI
NUCLEONS
NUMERICAL DATA
ODD-EVEN NUCLEI
PHOTOFISSION
PHOTONUCLEAR REACTIONS
PLUTONIUM 239
PLUTONIUM ISOTOPES
RADIOISOTOPES
THORIUM 232
THORIUM ISOTOPES
URANIUM 233
URANIUM 234
URANIUM 235
URANIUM 236
URANIUM 238
URANIUM ISOTOPES
YEARS LIVING RADIOISOTOPES