Low-temperature specific heat of vitreous silica containing hydrogen or helium solutes |
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| Authors: | J.L. Vorhaus A.C. Anderson |
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| Affiliation: | Department of Physics and Materials Research Laboratory, University of Illinois, Urbana, Ill. 61801, USA |
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| Abstract: | The specific heat of vitreous silica has been measured in the temperature range 0.1–0.6 K to determine if solute gases might contribute to the low-temperature anomaly which is common to all amorphous materials. The specific heat was found to be independent of hydrogen or helium impurities intentionally introduced into the samples. |
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