Nuclear spin lattice relaxation and activation energies of tunnelling methyl groups
نویسندگان
چکیده
منابع مشابه
Spin-lattice Relaxation of Reorienting or Tunneling Deuterated Methyl Groups
Tae spin-lattice relaxation of deuterated methyl groups, which is exponential at high temperatures, becomes non-exponential at low temperatures as evidence of the coupling between the Zeeman and tunneling systems. The dominant relaxation is considered to be the quadrupole interaction. Experimental results at liquid nitrogen and liquid helium temperatures support the theoretical model.
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ژورنال
عنوان ژورنال: Journal of Physics C: Solid State Physics
سال: 1977
ISSN: 0022-3719
DOI: 10.1088/0022-3719/10/9/002