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HIGH TEMPERATURE MEASUREMENTS OF DOPPLER EFFECT IN UC AND U02 BY METHOD OF TEMPERATURE-CYCLED REACTIVITY OSCILLATION

机译：温度 - 循环反应振荡法测定UC和U02中多普勒效应的高温测量

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Interim measurements of the Doppler Effect in nominally 0.5-cm-diameter samples of natural uranium carbide and uranium dioxide are reported for temperatures up to 1330°C. The measurements were made as part of the investigation of the method of making Doppler-effect measurements by oscillating the temperature to produce a direct measurement of dl/dT.nThe measured ratio of specific reactivity effects for UC/UO2 between 1030 and 1330°C was 1.23 ± 0.15, in satisfactory agreement with calculation. The Doppler effects in UO2 are in agreement with extrapolations from data of others obtained at lower temperatures.

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L. S. BELLER; W. H. HENEVELD;
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年度 1967
页码 1-36
总页数 36
原文格式 PDF
正文语种 eng
中图分类工业技术;
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机译：高温气冷堆临界设施中钍多普勒系数的反应性振荡测量

HIGH TEMPERATURE MEASUREMENTS OF DOPPLER EFFECT IN UC AND U02 BY METHOD OF TEMPERATURE-CYCLED REACTIVITY OSCILLATION

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