Measurement of energy deposited by charged particle beams in composite targets. [0. 5 to 28. 5 GeV]
The energies deposited in composite targets by proton beams from 0.8 to 28.5 GeV energy and by an electron beam at 0.5 GeV energy were measured. The targets consisted of various thicknesses of /sup 238/U shower plates backed by a composite detector plate consisting of a 5-cm-thick CH/sub 2/ moderator and a 0.635-cm /sup 238/U plate. The spacing between the shower and detector plates was varied to allow different spreading of the shower between plates. Passive detectors (thermoluminescence dosimeters, Lexan fission track recorders, photographic emulsions, and removable /sup 238/U pieces) were used to measure the fission-fragment dose and the nonfission dose at various depths and radial positions in the targets. Plots and numerical values of the measured doses are presented for comparison with computer code calculations. To provide a basis for comparison of the effects of different particle beam energies, data along the beam axes are presented as specific dose (cal/g per incident integrated kJ/cm/sup 2/). In general, the higher the incident proton energy, the larger is the dose in the back of the target relative to that in the front.
- Research Organization:
- California Univ., Livermore (USA). Lawrence Livermore Lab.
- DOE Contract Number:
- W-7405-ENG-48
- OSTI ID:
- 6677448
- Report Number(s):
- UCRL-52459
- Country of Publication:
- United States
- Language:
- English
Similar Records
Measurement of energy deposited by charged-particle beams in composite targets
Energy deposition by high energy protons: comparison of theory and experiment. [HETC computer code]
Interaction of 2. 0-, 3. 9-, and 29-GeV /sup 14/N ions with U, Bi, Au, and Ag: Track detector study
Technical Report
·
Wed Jul 02 00:00:00 EDT 1980
·
OSTI ID:5186010
Energy deposition by high energy protons: comparison of theory and experiment. [HETC computer code]
Technical Report
·
Wed May 14 00:00:00 EDT 1980
·
OSTI ID:6770324
Interaction of 2. 0-, 3. 9-, and 29-GeV /sup 14/N ions with U, Bi, Au, and Ag: Track detector study
Journal Article
·
Sun Aug 01 00:00:00 EDT 1976
· Phys. Rev., C; (United States)
·
OSTI ID:7264963
Related Subjects
654001* -- Radiation & Shielding Physics-- Radiation Physics
Shielding Calculations & Experiments
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ABSORPTION
ACTINIDE ISOTOPES
ACTINIDE NUCLEI
ACTINIDES
ALPHA DECAY RADIOISOTOPES
BARYONS
BEAMS
CASCADE SHOWERS
CHARGED-PARTICLE TRANSPORT
COORDINATES
DEPTH DOSE DISTRIBUTIONS
DIAGRAMS
DOSIMETRY
ELECTRONS
ELEMENTARY PARTICLES
ELEMENTS
ENERGY ABSORPTION
ENERGY LOSSES
ENERGY RANGE
EVEN-EVEN NUCLEI
FERMIONS
FISSION FRAGMENTS
GEV RANGE
GEV RANGE 01-10
GEV RANGE 10-100
HADRONS
HEAVY NUCLEI
ION BEAMS
ISOTOPES
LEPTONS
METALS
MEV RANGE
MEV RANGE 100-1000
NUCLEAR FRAGMENTS
NUCLEI
NUCLEONS
PROTON DOSIMETRY
PROTONS
RADIATION DOSE DISTRIBUTIONS
RADIATION TRANSPORT
RADIOISOTOPES
SHOWERS
SPATIAL DOSE DISTRIBUTIONS
URANIUM
URANIUM 238
URANIUM ISOTOPES
YEARS LIVING RADIOISOTOPES
Shielding Calculations & Experiments
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ABSORPTION
ACTINIDE ISOTOPES
ACTINIDE NUCLEI
ACTINIDES
ALPHA DECAY RADIOISOTOPES
BARYONS
BEAMS
CASCADE SHOWERS
CHARGED-PARTICLE TRANSPORT
COORDINATES
DEPTH DOSE DISTRIBUTIONS
DIAGRAMS
DOSIMETRY
ELECTRONS
ELEMENTARY PARTICLES
ELEMENTS
ENERGY ABSORPTION
ENERGY LOSSES
ENERGY RANGE
EVEN-EVEN NUCLEI
FERMIONS
FISSION FRAGMENTS
GEV RANGE
GEV RANGE 01-10
GEV RANGE 10-100
HADRONS
HEAVY NUCLEI
ION BEAMS
ISOTOPES
LEPTONS
METALS
MEV RANGE
MEV RANGE 100-1000
NUCLEAR FRAGMENTS
NUCLEI
NUCLEONS
PROTON DOSIMETRY
PROTONS
RADIATION DOSE DISTRIBUTIONS
RADIATION TRANSPORT
RADIOISOTOPES
SHOWERS
SPATIAL DOSE DISTRIBUTIONS
URANIUM
URANIUM 238
URANIUM ISOTOPES
YEARS LIVING RADIOISOTOPES