Journal article
Pressure Dependence of the Critical Fluctuations in the Singlet-Ground-State System, Pr3TI
The pressure dependence of the magnetization and of the critical fluctuations in a polycrystalline sample of Pr3Tl have been studied by neutron scattering. Above Tc the quasielastic intensity is better reproduced by a theory In which the excitons are strongly damped by the conduction electrons than by the theory for small or zero damping, but the theory is inconsistent with the observation of well-defined excitons at low q.
Language: | English |
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Year: | 1979 |
Pages: | 132-133 |
ISSN: | 27773396 , 03020738 and 04491947 |
Types: | Journal article |
DOI: | 10.1051/jphyscol:1979548 |