Solution High-Energy Burst Assembly (SHEBA) results from subprompt critical experiments with uranyl fluoride fuel
Solution High-Energy Burst Assembly (SHEBA) results from subprompt critical experiments with uranyl fluoride fuel
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解决方案高能爆发组装 (SHEBA) 来自使用氟化铀燃料的次提示关键实验
DOI：
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发表时间：
1997
期刊：
影响因子：
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通讯作者：
P. Jaegers
中科院分区：
文献类型：
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作者：
C. Cappiello;K. Butterfield;R. Sanchez;J. Bounds;R. Kimpland;R. Damjanovich;P. Jaegers
开展实验是为了测量SHEBA的各种参数：设施在瞬变和稳态运行期间的行为；SHEBA燃料的特征；延迟临界溶液高度与溶液温度之间的关系；初始反应堆周期和反应性与溶液高度之间的关系；功率水平与反应堆功率仪表读数之间的校准；SHEBA中的通量分布；用于代码验证和临界警报和剂量测定目的的装配外的辐射量和中子谱；以及对燃料中空洞反应性的影响。
Experiments were performed to measure a variety of parameters for SHEBA: behavior of the facility during transient and steady-state operation; characteristics of the SHEBA fuel; delayed-critical solution height vs solution temperature; initial reactor period and reactivity vs solution height; calibration of power level vs reactor power instrumentation readings; flux profile in SHEBA; radiation levels and neutron spectra outside the assembly for code verification and criticality alarm and dosimetry purposes; and effect on reactivity of voids in the fuel.