Defect formation in 800 MeV proton-irradiated aluminum
نویسندگان
چکیده
منابع مشابه
The corrosion of materials in water irradiated by 800 MeV protons
A method for measuring the real-time corrosion rates for Alloy 718, stainless steels (SS) 304L and 316L nuclear grade (NG), aluminum alloys 5052 (Al5052) and 6061 (Al6061), copper (Cu), tantalum (Ta), and tungsten (W) in two separate water systems that were irradiated by 800 MeV protons is presented. The ®rst water system was fabricated entirely of 304 SS, thoroughly cleaned before operation, a...
متن کاملIsotopic production cross sections of ssion residues in Au-on-proton collisions at 800 A MeV
Interactions of Au projectiles at 800 A MeV with protons leading to ssion are investigated. We measured the production cross sections and velocities of all ssion residues which are fully identi ed in atomic and mass number by using the inight separator FRS at GSI. The new data are compared with earlier measurements of the characteristics of ssion in similar reactions. Both the production cross ...
متن کاملANALYSIS OF A CLAD TUNGSTEN TARGET AFTER IRRADIATION IN AN 800 MeV PROTON BEAM
For the Accelerator Production of Tritium (APT) and the Accelerator Driven Transmutation Facility (ADTF), tungsten is being proposed as a target material to produce neutrons. Previous work showed that the mechanical properties of tungsten are degraded from irradiation in a neutron flux but little work had been performed on the irradiation of tungsten in a high energy proton beam. In this study,...
متن کاملMeasurement of Dynamic Strain on a Mercury Target Vessel During 800-MeV Proton Thermal Shock
A mercury target vessel, designed to simulate some aspects of the eventual target design for the proposed Spallation Neutron Source (SNS) to be built in Oak Ridge by the Department of Energy, was used in a test at the Los Alamos Neutron Science Center (LANSCE) to study the strain induced from thermal shock of bombarding protons. In the SNS, intense thermal shock loads are expected to cause an e...
متن کامل225Ac and 223Ra production via 800 MeV proton irradiation of natural thorium targets.
Cross sections for the formation of (225,227)Ac, (223,225)Ra, and (227)Th via the proton bombardment of natural thorium targets were measured at a nominal proton energy of 800 MeV. No earlier experimental cross section data for the production of (223,225)Ra, (227)Ac and (227)Th by this method were found in the literature. A comparison of theoretical predictions with the experimental data shows ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Nuclear Materials
سال: 1981
ISSN: 0022-3115
DOI: 10.1016/0022-3115(81)90390-1