Cross-section measurements were made on the formation of several isotopes of thorium, and actinium, by bombarding Th 232 by 155 MeV protons. These cross-sections were also calculated following spallation processes in three steps : direct interaction, neutron evaporation, and fission-evaporation competition in excited nuclides. Γn/Γf values are examined and calculations are compared with experimental results.On donne les résultats de mesures de sections efficaces de formation de plusieurs isotopes du thorium et de l'actinium, par bombardement de Th 232 par des protons de 155 MeV. Ces sections sont également calculées en admettant un processus de spallation en trois étapes : interaction directe, évaporation de neutrons de compétition fission-...
Properties of fission in Th-232 and U-233 were studied at the Los Alamos Neutron Science Center at i...
High-fluence proton irradiation experiments with thin actinide targets are part of PSI's programme r...
Le cycle du thorium (232Th/233U) présente des caractéristiques moins polluantes que celui utilisé ac...
Cross-section measurements were made on the formation of several isotopes of thorium, and actinium, ...
Excitation functions of isotopes 227, 228 and 230 of protactinium were obtained by bombarding thoriu...
[[abstract]]©1979 APS - We have measured seven and compiled from the literature seventeen excitation...
The purpose of this paper is to describe the method of calculating the cross sections for excited nu...
Note:Production cross sections have been determined for the reactions of (p, pXn) with X= 1, 4-6 and...
From measurements of cross sections of several isotopes of polonium (206 to 210) and astatine (206 t...
Cross sections have been measured for the production of actinium isotopes (224 to 228) in the bombar...
The present concern about a sustainable energy supply is characterised by a considerable uncertainty...
The paper shows the results of experimental gamma spectra obtained with thorium 232Th target, and an...
The independant formation cross-sections of 30 min cs130, 6.5dCs132, 2.9 hrCs134m, 2.1 yrCs134g, 13 ...
The independent formation cross-sections of 30 min Cs^130, 6.5d Cs^132, 2.9 hr Cs^134m, 2.1 yr Cs^13...
The results of a radiochemical study of fission and spallation products induced in U/sup 234/, U/sup...
Properties of fission in Th-232 and U-233 were studied at the Los Alamos Neutron Science Center at i...
High-fluence proton irradiation experiments with thin actinide targets are part of PSI's programme r...
Le cycle du thorium (232Th/233U) présente des caractéristiques moins polluantes que celui utilisé ac...
Cross-section measurements were made on the formation of several isotopes of thorium, and actinium, ...
Excitation functions of isotopes 227, 228 and 230 of protactinium were obtained by bombarding thoriu...
[[abstract]]©1979 APS - We have measured seven and compiled from the literature seventeen excitation...
The purpose of this paper is to describe the method of calculating the cross sections for excited nu...
Note:Production cross sections have been determined for the reactions of (p, pXn) with X= 1, 4-6 and...
From measurements of cross sections of several isotopes of polonium (206 to 210) and astatine (206 t...
Cross sections have been measured for the production of actinium isotopes (224 to 228) in the bombar...
The present concern about a sustainable energy supply is characterised by a considerable uncertainty...
The paper shows the results of experimental gamma spectra obtained with thorium 232Th target, and an...
The independant formation cross-sections of 30 min cs130, 6.5dCs132, 2.9 hrCs134m, 2.1 yrCs134g, 13 ...
The independent formation cross-sections of 30 min Cs^130, 6.5d Cs^132, 2.9 hr Cs^134m, 2.1 yr Cs^13...
The results of a radiochemical study of fission and spallation products induced in U/sup 234/, U/sup...
Properties of fission in Th-232 and U-233 were studied at the Los Alamos Neutron Science Center at i...
High-fluence proton irradiation experiments with thin actinide targets are part of PSI's programme r...
Le cycle du thorium (232Th/233U) présente des caractéristiques moins polluantes que celui utilisé ac...