Electronic Resource
Springer
The European physical journal
76 (1989), S. 359-363
ISSN:
1434-6036
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract From neutron spectroscopic measurements, we determine a value of (162±4) μeV for the tunneling matrix element of trapped H in Nb(CH)0.0002. The matrix element is about 30% smaller than that of (226±4) μeV for H trapped by O. The results demonstrate a significant influence of the trapping impurity on the lattice potential of the tunneling H interstitials.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01321914
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