TITLE

An adiabetic exponential perturbation theory for rotationally inelastic scattering

AUTHOR(S)
Curotto, E.; Cross, R. J.
PUB. DATE
February 1997
SOURCE
Journal of Chemical Physics;2/8/1997, Vol. 106 Issue 6, p2225
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Discusses the development of a perturbation theory to treat rotationally inelastic scattering using an adiabatic basis set. Extension of the theory to include closed channels; Recasting of theory into the exact integration of a set of semiclassical couple equations.
ACCESSION #
4163223

 

Related Articles

  • A new theory for scattering from a surface. Dashen, Roger; Wurmser, Daniel // Journal of Mathematical Physics;Apr91, Vol. 32 Issue 4, p971 

    A new formal approach to the problem of scattering from a rough surface is derived. The first ingredient of this approach is a formal statement of the composite model. This consists of an approximate expression for the change in the scattering amplitude corresponding to a perturbation of a...

  • Application of the Method of Smooth Perturbations to the Solution of Problems of Optical Tomography of Strongly Scattering Objects Containing Absorbing Macroinhomogeneities. Kravtsenyuk, O. V.; Lyubimov, V. V. // Optics & Spectroscopy;Jul2000, Vol. 89 Issue 1, p107 

    It is shown that the solution of the nonstationary diffusion equation by the Rytov method of smooth perturbations can be represented in the form of a path integral taken along the mean photon trajectory. This form is convenient for the tomographic reconstruction of the distribution of...

  • Scattering of linearly polarized light from randomly oriented cylinders and spheroids. Haracz, Richard D.; Cohen, Leonard D.; Cohen, Ariel // Journal of Applied Physics;11/1/1985, Vol. 58 Issue 9, p3322 

    Deals with the application of the Shifrin perturbation theory to the scattering of light from finite cylinders and spheroids. Geometry for the scattering process; Discussion of averaging over target orientations; Description of the scattering fields for finite cylinders and spheroids of...

  • Deep inelastic scattering, diffraction and all that. Canal, C. A. Garcı´a; Sassot, R. // AIP Conference Proceedings;2000, Vol. 531 Issue 1, p199 

    These lectures include an introduction to the partonic description of the proton, the photon and the ‘colour singlet’, as seen in inclusive and semi-inclusive DIS, in e[sup +]e[sup -] collisions, and in diffractive processes, respectively. Their formal treatment using structure,...

  • Compton scattering from the proton at NLO in the chiral expansion. McGovern, Judith A. // AIP Conference Proceedings;2001, Vol. 603 Issue 1, p249 

    We present calculations of differential cross sections for Compton scattering from the proton, using amplitudes calculated to fourth order in heavy baryon chiral perturbation theory. We compare with available data up to 200 MeV. We find that the agreement for angles up to 90° is good over the...

  • Orbiting in inelastic scattering. Sisak, Michael; Secrest, Don // Journal of Chemical Physics;4/15/1991, Vol. 94 Issue 8, p5488 

    An investigation is made of several manifestations of the orbiting of two scattering partners. One focus is the effect on the l-average coupled states approximation and its first-order perturbational improvement, the l-average recoupled states approximation. Both methods are shown to fail...

  • New NLO parameterizations of the parton distributionsin real photons. Aurenche, P.; Fontannaz, M.; Guillet, J. // European Physical Journal C -- Particles & Fields;Oct2005, Vol. 44 Issue 3, p395 

    We present new next-to-leading-order (NLO) sets of parton distributions in real photons based on a scheme-invariant definition of the non-perturbative input. We compare the theoretical predictions with LEP data and a best fit allows us to constrain the parameters of the distributions. The shape...

  • The Role of Volume Scattering in the Formation of Surface Reverberation in the Ocean. Raevsky, M. A.; Luchinin, A. G.; Burdukovskaya, V. G.; Khil'ko, A. I. // Radiophysics & Quantum Electronics;Mar2003, Vol. 46 Issue 3, p188 

    We study the influence of sound-speed perturbations in a waveguide volume, originating from wind roughness, on the energy characteristics of scattered acoustic pulses. We show analytically and by numerical simulations that the pulse reverberation signals scattered by wind roughness in...

  • DIRAC experiment: Measurement of pionium lifetime. Smolı´k, Jan // AIP Conference Proceedings;2001, Vol. 603 Issue 1, p251 

    The main goal of the Dirac Experiment at CERN is a precise determination of the Swave ππ scattering lengths from the measurement of the ground state lifetime of π[sup +]π[sup -] atoms. This measurement will represent a crucial test of low-energy predictions of Chiral Perturbation...

Share

Read the Article

Courtesy of NEW JERSEY STATE LIBRARY

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics