# Moment distributions of clusters and molecules in the adiabatic rotor model

## Description

Abstract We present a Fortran program to compute the distribution of dipole moments of free particles for use in analyzing molecular beams experiments that measure moments by deflection in an inhomogeneous field. The theory is the same for magnetic and electric dipole moments, and is based on a thermal ensemble of classical particles that are free to rotate and that have moment vectors aligned along a principal axis of rotation. The theory has two parameters, the ratio of the magnetic (or electric) di... Title of program: AdiabaticRotor Catalogue Id: ADZO_v1_0 Nature of problem The system considered is a thermal ensemble of rotors having a magnetic or electric moment aligned along one of the principal axes. The ensemble is placed in an external field which is turned on adiabatically. The problem is to find the distribution of moments in the presence of the external field. Versions of this program held in the CPC repository in Mendeley Data ADZO_v1_0; AdiabaticRotor; 10.1016/j.cpc.2007.06.011 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)