Spectral Measurements of Neutrons from Pb, W, and Na Targets Irradiated by 0.8 AND 1.6 GeV Protons
Yury E. Titarenko, Oleg V. Shvedov, Yury V. Trebukhovsky, Vyacheslav F. Batyaev, Valery M. Zhivun, Dmitry V. Fishchenko, Vladimir A. Korolyov, Gennady N. Smirnov, Stepan G. Mashnik, Richard E. Prael, Arnold J. Sierk, Hideshi Yasuda
Abstract
Preliminary results of neutron spectra measurements from Pb, W, and Na targets irradiated by 0.8 and 1.6 GeV protons are presented. Measurements have been carried out using the proton beam extracted from the ITEP synchrotron and the TOF technique. Neutron registration has been carried out using BICRON MAB-511 liquid scintillation counters. Spectra measured at angles of 30, 60, 90, 120, and 150 degrees have been compared with results of their simulation using the LAHET code system and the code CEM2k. The results are of interest both from data gathering viewpoint and as a benchmark of the up-to-the-date predictive powers of codes applied to design the hybrid Accelerator Driven Systems (ADS) using lead or lead-bismuth targets and sodium-cooled targets.
Create a lesson
Related papers
Cumulative protons and pions at the intermediate energies in the FRAGM experiment
M. A. Martemianov, B. M. Abramov, S. A. Bulychjov et al.
Precise and accurate nuclear electric quadrupole moment of 223Ra from molecular spectroscopy
C. M. Fajardo-Zambrano, M. Athanasakis-Kaklamanakis, L. Lalanne et al.
Differential measurement of global polarization of Λ, Ξ, and Ω hyperons in Au+Au collisions at sNN=7.7--27~GeV from the RHIC Beam Energy Scan-II
The STAR Collaboration
Regularity of core coupled high-spin structure in neutron-rich 196-202Au isotopes approaching N =126
Y. Cho, Y. H. Kim, A. Navin et al.
Global polarization of Λ, Ξ, and Ω hyperons in Au+Au collisions from the RHIC Beam Energy Scan-II
STAR Collaboration
Probing the charm-quark dead cone effect in heavy ion collisions
CMS Collaboration