Stability and production of positron-diatomic molecule complexes

Details Stability and production of positron-diatomic molecule complexes Stability and production of positron-diatomic molecule complexes

2000-10-25

arxiv.org/abs/physics/0010062v1

Physics

Atomic Physics

submitted to Phys. Rev. Lett

Scientific paper

10.1063/1.1381009

The energies at geometries close to the equilibrium for the e$^+$BeO and e$^+$LiF ground states were computed by means of diffusion Monte Carlo simulations. These results allow us to predict the equilibrium geometries and the vibrational frequencies for these exotic systems,and to discuss their stability with respect to the various dissociation channels. Since the adiabatic positron affinities were found to be smaller than the dissociation energies for both complexes, we propose these two molecules as possible candidates in the challenge to produce and detect stable positron-molecule systems.

Affiliated with

Also associated with

No associations

Rating

Stability and production of positron-diatomic molecule complexes does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Stability and production of positron-diatomic molecule complexes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stability and production of positron-diatomic molecule complexes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-105789