Title of article :
Improved pair-potential function for diatomic systems
Author/Authors :
Xie، نويسنده , , Jianing Colin and Kar، نويسنده , , Tapas and Mishra، نويسنده , , Sudhanshu K. and Xie، نويسنده , , Rui-Hua، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2014
Pages :
6
From page :
77
To page :
82
Abstract :
A three-parameter pair-potential model recently constructed is improved in the short- and long-range interaction regions. We demonstrate that this improved potential function is able to accurately describe the entire potentials of the ground-state van der Waals systems such as rare-gas, triplet H2, Alkali-helium, Alkaline-earth, and group 12 diatomic systems. All these systems show a single binding-energy relation in the attractive region. The improved function suggests a unique form for describing the potentials of diatomic systems ranging from strongly-bound to weakly-bound diatomic systems.
Journal title :
Chemical Physics Letters
Serial Year :
2014
Journal title :
Chemical Physics Letters
Record number :
1936201
Link To Document :
بازگشت