Temperature-dependent spatial order in superfluid and normal /sup 4/He
Temperature-dependent spatial order in superfluid and normal /sup 4/He
复制标题
超流体和正常 /sup 4/He 中温度相关的空间顺序
DOI:
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发表时间:
1979
期刊:
影响因子:
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通讯作者:
R. Hallock
中科院分区:
文献类型:
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作者:
H. Robkoff;D. Ewen;R. Hallock
Measurements of the structure factor S (k) for /sup 4/He at constant density above and below T/sub lambda/. The results show a clear loss of spatial order on cooling through T/sub lambda/. Application of the theory of Cummings, Hyland, and Rowlands to the data allows a measurement of the condensate fraction for He II.