Title of article :
The CTOF measurements and Monte Carlo analyses of neutron spectra for backward direction from tungsten target irradiated by protons with energies from 200 to 1200 MeV
Author/Authors :
Belyakov-Bodin، نويسنده , , V.I. and Katinov، نويسنده , , Yu.V. and Nozdrachev، نويسنده , , V.N. and Sherstnev، نويسنده , , V.A. and Azhgirey، نويسنده , , I.L. and Degtyarev، نويسنده , , I.I. and Lu، نويسنده , , W. and Ferguson، نويسنده , , P.D. and Gallmeier، نويسنده , , F.X.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2008
Abstract :
A calorimetric-time-of-flight (CTOF) technique was used for real-time, high-precision measurement of neutron spectrum at the angle of 175° from the initial proton beam direction, which hits a face plane of a cylindrical tungsten target 20 cm in diameter and 25 cm thick. A comparison was performed between the neutron spectra predicted by the MARS and the MCNPX code systems and measured by experiments for 0.2, 0.4, 0.6, 0.8, 1.0, and 1.2 GeV protons.
Keywords :
Measurement of neutron spectrum , The MARS and the MCNPX code systems , A comparison of experiments with predictions , Initial proton beam , Tungsten target
Journal title :
Nuclear Instruments and Methods in Physics Research Section A
Journal title :
Nuclear Instruments and Methods in Physics Research Section A
