DISCREPANCY BETWEEN MEASURED AND CALCULATED CENTRAL REACTIVITY COEFFICIENTS

被引：3

作者：

KARAM, RA

KATO, WY

机构：

[1] GEORGIA INST TECHNOL,ATLANTA,GA 30332

[2] ARGONNE NATL LAB,ARGONNE,IL 60439

来源：

NUCLEAR SCIENCE AND ENGINEERING | 1973年 / 52卷 / 02期

关键词：

D O I：

10.13182/NSE73-A28189

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

Systematic errors responsible for the large discrepancy between the measured and calculated central reactivity coefficients are examined. The measured-to-calculated normalization integral ratios for ZPR-6 Assemblies 6A and 7, two typical demo-plant-size Liquid Metal Fast Breeder Reactor criticals, were 1. 19 and 1. 21, respectively. Analysis of the available fission rate distribution in both assemblies indicates that the calculated normalization integral may be underestimated by 6 to 8% and that the remainder of 10 to 14% must come from the conversion factor.

引用

页码：201 / 208

页数：8

共 30 条

[1]

BATCH ML, 1969, P INT C PHYSICS FAST, P336

[2]

BENNETT EF, 1972, T AM NUCL SOC, V15, P488

[3]

BLUHM H, 1972, T AM NUCL SOC, V15, P898

[4]

BOHME R, 1972, CONF720901, P700

[5]

BOHN EM, 1972, ZPRTM109 ARG NAT LAB

[6]

BOHN EM, ANL8010 ARG NAT LAB

[7]

BRETCHER M, 1971, PRIVATE COMMUNICATIO

[8]

CARPENTER SG, ANL8010 ARG NAT LAB

[9]

EDELMAN A, 1969, P INT C PHYSICS FAST

[10] REVISED DELAYED-NEUTRON YIELD DATA [J].

EVANS, AE ;

THORPE, MM ;

KRICK, MS .

NUCLEAR SCIENCE AND ENGINEERING, 1973, 50 (01) :80-82

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