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Showing 1 to 2 of 2 for “"trapped hydrogen tunneling systems"”.
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An Ultrasonic Study of Trapped Hydrogen Tunneling Systems in Niobium and Tantalum
The properties of trapped hydrogen tunneling systems in Nb and the analogous systems, H in Ta, and D in Nb have been studied with ultrasonic techniques at low temperature. Attenuation due to H in Ta was measured between 0.5 K and 10 K for frequencies between 10 MHz and 55 MHz. The sound velocity …
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An ultrasonic study of trapped hydrogen tunneling systems in Nb and Ta
The properties of trapped hydrogen tunneling systems in Nb and the analogous systems, H in Ta, and D in Nb have been studied with ultrasonic techniques at low temperature. Attenuation due to H in Ta was measured between 0.5 K and 10 K for frequencies between 10 MHz and 55 MHz. The sound velocity …