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Astapov, A.A.; Bamblevskij, V.P.
Joint Inst. for Nuclear Research, Dubna (USSR). Lab. of Theoretical Physics1985
Joint Inst. for Nuclear Research, Dubna (USSR). Lab. of Theoretical Physics1985
AbstractAbstract
[en] Calculation and experimental results on spatial-temporal distribution of dose rate from induced radioactivity of copper target under bombardment with 3.65 GeV proton beam are presented. Monte-Carlo method was used for simulating the accumulation process of radioactive elements in target. Data on relative contribution into dose rate from induced activity for primary beam and secondary particles-neutrons at Esub(n) < 10 MeV energy and different types of hadrons at Esub(a) > 10 MeV have been received. Experimental values have been determined using scintillation detector with NaJ(Tl) crystal. The difference between calculation and experimental values of gamma-radiation dose rate does not exceed 30%. The results obtained are of great importance in asessment of personnel safety for high-energy accelerator
Original Title
Navedennaya aktivnost' tolstoj mednoj misheni pri bombardirovke ee protonami s ehnergiej 3.65 GehV
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Source
1985; 6 p; 18 refs.; 3 figs.
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Report
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BARYONS, BEAMS, BOSONS, DIMENSIONS, DISTRIBUTION, DOSIMETRY, ELECTROMAGNETIC RADIATION, ELEMENTARY PARTICLES, ENERGY RANGE, FERMIONS, GEV RANGE, IONIZING RADIATIONS, MESONS, NUCLEON BEAMS, NUCLEONS, PARTICLE BEAMS, PSEUDOSCALAR MESONS, RADIATION DOSE DISTRIBUTIONS, RADIATIONS, SPATIAL DISTRIBUTION, TARGETS
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