Nuclear specific heat and nuclear suscep
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T. Herrmannsdo¨rfer; F. Pobell
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Article
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1994
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Elsevier Science
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English
β 130 KB
We have demagnetized 8.3mmol Auln 2 and measured its heat capacity C at 2mTs B~II5mT and 40/~K~TslmK. We get C~B2/T e with B2=Bext2+blnt 2 at "high" temperatures. At the lowest temperatures C is strongly enhanced above this Schottky behaviour. In fields Bz47mT we observe a maximum in C. In smaller