共 26 条
[11]
H-2-NMR STUDY OF AMMONIUM ION ROTATIONAL TUNNELING AND REORIENTATION IN (ND4)2SNCL6 SINGLE-CRYSTAL .1. TUNNELING FREQUENCY MEASUREMENTS
[J].
ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER,
1987, 66 (03)
:363-373
[13]
THE ROTATIONAL POTENTIAL IN THE AMMONIUM HEXAHALOMETALLATES
[J].
JOURNAL OF PHYSICS C-SOLID STATE PHYSICS,
1982, 15 (36)
:7295-7304
[17]
Press W., 1981, SPRINGER TRACTS MOD, V92
[18]
PUNKKINEN M, 1978, 20TH P C AMP TALL
[19]
RICHTMYER RD, 1978, TEXTS MONOGRAPHS PHY, P21902
[20]
Ryzhik IM., 1965, SERIES AND PRODUCTS