Validation and improvement of Fe, Cr, Ni nuclear data based on bulk shield benchmark experiments
Abstract
The inboard shield for protecting the toroidal superconductive magnet is an especially crucial item in the NET/ITER shield design. Although an appreciable amount of nuclear data uncertainties and experimental work analysis has been done in the past, it still has some insufficiency from the point of view of the ITER experts, to support the subsequent EDA Engineering Design phase of the next International Thermonuclear Reactor ITER. With respect to accuracy, the main problem area for ITER neutronics, is the radiation load to the coils. In order to calibrate the actual discrepancy in the calculation of damage and nuclear heating to the TF coil, the authors have analyzed the overall international bulk shield benchmarks. Iron and stainless steel experiments were selected to validate structural material cross-sections, in the European JEF/EFF library.
- Authors:
-
- CEA Cadarache, Saint Paul lez Durance (France)
- Publication Date:
- OSTI Identifier:
- 197052
- Report Number(s):
- CONF-940664-
TRN: 95:005767-0229
- Resource Type:
- Conference
- Resource Relation:
- Conference: ISFNT-3: international symposium on fusion nuclear technology, Los Angeles, CA (United States), 27 Jun - 1 Jul 1994; Other Information: PBD: 1994; Related Information: Is Part Of Third international symposium on fusion nuclear technology; PB: 362 p.
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 70 PLASMA PHYSICS AND FUSION; IRON; NEUTRON REACTIONS; STAINLESS STEELS; COMPUTERIZED SIMULATION; CROSS SECTIONS; THERMONUCLEAR REACTOR MATERIALS; CHROMIUM; NICKEL; PHOTONUCLEAR REACTIONS; FAST NEUTRONS; BENCHMARKS
Citation Formats
Santamarina, A, Abidi, I, and Gastaldi, B. Validation and improvement of Fe, Cr, Ni nuclear data based on bulk shield benchmark experiments. United States: N. p., 1994.
Web.
Santamarina, A, Abidi, I, & Gastaldi, B. Validation and improvement of Fe, Cr, Ni nuclear data based on bulk shield benchmark experiments. United States.
Santamarina, A, Abidi, I, and Gastaldi, B. 1994.
"Validation and improvement of Fe, Cr, Ni nuclear data based on bulk shield benchmark experiments". United States.
@article{osti_197052,
title = {Validation and improvement of Fe, Cr, Ni nuclear data based on bulk shield benchmark experiments},
author = {Santamarina, A and Abidi, I and Gastaldi, B},
abstractNote = {The inboard shield for protecting the toroidal superconductive magnet is an especially crucial item in the NET/ITER shield design. Although an appreciable amount of nuclear data uncertainties and experimental work analysis has been done in the past, it still has some insufficiency from the point of view of the ITER experts, to support the subsequent EDA Engineering Design phase of the next International Thermonuclear Reactor ITER. With respect to accuracy, the main problem area for ITER neutronics, is the radiation load to the coils. In order to calibrate the actual discrepancy in the calculation of damage and nuclear heating to the TF coil, the authors have analyzed the overall international bulk shield benchmarks. Iron and stainless steel experiments were selected to validate structural material cross-sections, in the European JEF/EFF library.},
doi = {},
url = {https://www.osti.gov/biblio/197052},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sat Dec 31 00:00:00 EST 1994},
month = {Sat Dec 31 00:00:00 EST 1994}
}