Published 1994 | Version v1
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Adiabatic theory of Wannier threshold laws and ionization cross sections

Creators

Description

The Wannier threshold law for three-particle fragmentation is reviewed. By integrating the Schroedinger equation along a path where the reaction coordinate R is complex, anharmonic corrections to the simple power law are obtained. These corrections are found to be non-analytic in the energy E, in contrast to the expected analytic dependence upon E

Availability note (English)

MF available from INIS under the Report Number; Also available from OSTI as DE96008675; NTIS; US Govt. Printing Office Dep.

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Additional details

Publishing Information

Imprint Pagination
9 p.
Report number
CONF-9403151--4

Conference

Title
A symposium in honor of Christopher Bottcher (1945-1993).
Acronym
Atomic collisions
Dates
3-5 Mar 1994.
Place
Oak Ridge, TN (United States).

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
27078911
Subject category
S74: ATOMIC AND MOLECULAR PHYSICS; S74: ATOMIC AND MOLECULAR PHYSICS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ADIABATIC APPROXIMATION; CALCULATION METHODS; CHARGED PARTICLES; CROSS SECTIONS; ION-ATOM COLLISIONS; IONIZATION; SCHROEDINGER EQUATION
Descriptors DEC
ATOM COLLISIONS; COLLISIONS; DIFFERENTIAL EQUATIONS; EQUATIONS; ION COLLISIONS; PARTIAL DIFFERENTIAL EQUATIONS; WAVE EQUATIONS

Optional Information

Contract/Grant/Project number
Contract AC05-96OR22464
Funding organization
USDOE, Washington, DC (United States); National Science Foundation, Washington, DC (United States).