Long-range potential for excess electron surface states on helium clusters

• Autorzy: Jortner, J. , Rosenblit, M.
• Języki publikacji: EN

Abstrakty

EN

An excess electron bound to a ((4)He)N cluster (number of constituents N>/=3 x 10(5) and cluster radius R>/=R-c=149 A) exhibits a divergence of the first moment {r} of the charge distribution near the localization threshold (R=R-c), obeying the scaling law {r} infinity (R - R-c)(-1). The asymptotic form of the elektron-cluster potential has to be modified to include Casimir-Spruch retardation effects, which provide a small repulsive contribution O(h/mc)r(-1).

Słowa kluczowe

EN

electron; helium clusters

• Czasopismo: Polish Journal of Chemistry
• Rocznik: 1998
• Tom: Vol. 72, nr 7S
• Strony: 1447-2453
• Opis fizyczny: Bibliogr. 35 poz., tab., wykr.

Twórcy

autor

Jortner, J.

autor

Rosenblit, M.