Accurate neutron-diffraction measurements on saturated liquid iodine, up to Q=16 Å −1, at T=409 K are presented. The intermolecular structure factor has been derived and a study performed on the presence of orientational correlations and their contribution to the intensity distribution. The experimental intermolecular pair correlation function has been compared with the results of a simulation performed using the anisotropic atom-atom pair potential proposed by Rodger, Stone, and Tildesley [Mol. Phys. 63, 173 (1988)], giving excellent agreement. A comparison with previous neutron and x-ray data is also discussed.

Andreani, C., Bellissent Funel, M.C., Ricci, F.P., Ricci, M.A. (1991). Neutron Diffraction Study of Liquid Iodine. PHYSICAL REVIEW A, 44, 5018 [10.1103/PhysRevA.44.5018].

Neutron Diffraction Study of Liquid Iodine

RICCI, Maria Antonietta
1991-01-01

Abstract

Accurate neutron-diffraction measurements on saturated liquid iodine, up to Q=16 Å −1, at T=409 K are presented. The intermolecular structure factor has been derived and a study performed on the presence of orientational correlations and their contribution to the intensity distribution. The experimental intermolecular pair correlation function has been compared with the results of a simulation performed using the anisotropic atom-atom pair potential proposed by Rodger, Stone, and Tildesley [Mol. Phys. 63, 173 (1988)], giving excellent agreement. A comparison with previous neutron and x-ray data is also discussed.
1991
Andreani, C., Bellissent Funel, M.C., Ricci, F.P., Ricci, M.A. (1991). Neutron Diffraction Study of Liquid Iodine. PHYSICAL REVIEW A, 44, 5018 [10.1103/PhysRevA.44.5018].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11590/282871
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