Abstract
We propose a gaussian model for the distribution of rotational tunneling lines which constitute the experimentally observed inelastic neutron scattering spectra in the range 0 to 0.6 meV from the mixed system (NH4) x K1−x I. The intensity profiles generated by this model are in remarkable agreement with the experimentally observed ones.
Similar content being viewed by others
References
U T Höchli, K Knorr and A Loidl,Adv. Phys. 39 405 (1990)
G Venkataraman, K Usha Deniz, P K Iyengar, A P Roy and P R Vijayaraghavan,J. Phys. Chem. Solids. 27 1103 (1966)
C C Stephenson, L A Landers and A G Cole,J. Chem. Phys. 20 1044 (1952)
C Bostoen, G Coddens and W Wegener,J. Chem. Phys. 91 6337 (1989)
R Mukhopadhyay, J Tomkinson and C J Carlile,Europhys. Lett. 17 201 (1992)
I Fehst, R Bohmer, W Ott, A Loidl, S Haussuhl and C Bostoen,Phys. Rev. Lett. 64 3139 (1990)
Y Ozaki, K Maki, K Okada and J Morrison,J. Phys. Soc. Jpn. 54 2595 (1985)
S L Narasimhan and R Mukhopadhyay (to be published)
R G Palmer and C M Pond,J. Phys. F9 1451 (1979)
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Narasimhan, S.L., Mukhopadhyay, R. Rotational excitations of NH +4 in (NH4) x K1−x I. Pramana - J Phys 40, L329–L334 (1993). https://doi.org/10.1007/BF02845852
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF02845852