Sulfur activation at the Little Boy-Comet Critical Assembly: a replica of the Hiroshima bomb
Studies have been completed on the activation of sulfur by fast neutrons from the Little Boy-Comet Critical Assembly which replicates the general features of the Hiroshima bomb. The complex effects of the bomb's design and construction on leakage of sulfur-activation neutrons were investigated both experimentally and theoretically. Our sulfur activation studies were performed as part of a larger program to provide benchmark data for testing of methods used in recent source-term calculations for the Hiroshima bomb. Source neutrons capable of activating sulfur play an important role in determining neutron doses in Hiroshima at a kilometer or more from the point of explosion. 37 refs., 5 figs., 6 tabs.
- Research Organization:
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
- DOE Contract Number:
- AC05-84OR21400
- OSTI ID:
- 5865048
- Report Number(s):
- ORNL/TM-9439; ON: DE85010261
- Country of Publication:
- United States
- Language:
- English
Similar Records
Integral measurements of neutron and gamma-ray leakage fluxes from the Little Boy replica
Neutron and gamma dose and spectra measurements on the Little Boy replica
Neutron and gamma-ray dose measurements at various distances from the Little Boy replica
Technical Report
·
Thu Mar 01 00:00:00 EST 1984
·
OSTI ID:5865048
Neutron and gamma dose and spectra measurements on the Little Boy replica
Conference
·
Fri Jun 01 00:00:00 EDT 1984
·
OSTI ID:5865048
Neutron and gamma-ray dose measurements at various distances from the Little Boy replica
Conference
·
Wed Aug 01 00:00:00 EDT 1984
·
OSTI ID:5865048
Related Subjects
45 MILITARY TECHNOLOGY, WEAPONRY, AND NATIONAL DEFENSE
21 SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
LITTLE BOY
NEUTRON LEAKAGE
SULFUR
RADIOACTIVATION
EXPERIMENTAL DATA
FAST NEUTRONS
NEUTRON REACTIONS
ZERO POWER REACTORS
BARYON REACTIONS
BARYONS
DATA
ELEMENTARY PARTICLES
ELEMENTS
EXPERIMENTAL REACTORS
FERMIONS
HADRON REACTIONS
HADRONS
INFORMATION
NEUTRONS
NONMETALS
NUCLEAR REACTIONS
NUCLEAR WEAPONS
NUCLEON REACTIONS
NUCLEONS
NUMERICAL DATA
REACTORS
RESEARCH AND TEST REACTORS
WEAPONS
450202* - Explosions & Explosives- Nuclear- Weaponry- (-1989)
220600 - Nuclear Reactor Technology- Research
Test & Experimental Reactors
654003 - Radiation & Shielding Physics- Neutron Interactions with Matter
21 SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
LITTLE BOY
NEUTRON LEAKAGE
SULFUR
RADIOACTIVATION
EXPERIMENTAL DATA
FAST NEUTRONS
NEUTRON REACTIONS
ZERO POWER REACTORS
BARYON REACTIONS
BARYONS
DATA
ELEMENTARY PARTICLES
ELEMENTS
EXPERIMENTAL REACTORS
FERMIONS
HADRON REACTIONS
HADRONS
INFORMATION
NEUTRONS
NONMETALS
NUCLEAR REACTIONS
NUCLEAR WEAPONS
NUCLEON REACTIONS
NUCLEONS
NUMERICAL DATA
REACTORS
RESEARCH AND TEST REACTORS
WEAPONS
450202* - Explosions & Explosives- Nuclear- Weaponry- (-1989)
220600 - Nuclear Reactor Technology- Research
Test & Experimental Reactors
654003 - Radiation & Shielding Physics- Neutron Interactions with Matter