Numerical Time-Dependent Schroedinger Description of Charge-Exchange Collisions

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Description

An implicit Fast Fourier Transform (FFT) algorithm is implemented to solve the time-dependent Schroedinger equation with application to charge-exchange collisions. Cross sections are calculated for He{sup 2} on H and compared with experiment and other theoretical results. A disagreement between previously published theoretical results is resolved.

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23 p.

Creation Information

Riley, M.E. & Ritchie, B. February 23, 1999.

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This article is part of the collection entitled: Office of Scientific & Technical Information Technical Reports and was provided by UNT Libraries Government Documents Department to Digital Library, a digital repository hosted by the UNT Libraries. More information about this article can be viewed below.

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  • Sandia National Laboratories
    Publisher Info: Sandia National Labs., Albuquerque, NM, and Livermore, CA (United States)
    Place of Publication: Albuquerque, New Mexico

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Description

An implicit Fast Fourier Transform (FFT) algorithm is implemented to solve the time-dependent Schroedinger equation with application to charge-exchange collisions. Cross sections are calculated for He{sup 2} on H and compared with experiment and other theoretical results. A disagreement between previously published theoretical results is resolved.

Physical Description

23 p.

Notes

INIS; OSTI as DE00003870

Medium: P; Size: 23 pages

Source

  • Journal Name: Physical Review A; Other Information: Submitted to Physical Review A

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  • Report No.: SAND99-0456J
  • Grant Number: AC04-94AL85000
  • DOI: 10.1103/PhysRevA.59.3544 | External Link
  • Office of Scientific & Technical Information Report Number: 3870
  • Archival Resource Key: ark:/67531/metadc679858

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Office of Scientific & Technical Information Technical Reports

Reports, articles and other documents harvested from the Office of Scientific and Technical Information.

Office of Scientific and Technical Information (OSTI) is the Department of Energy (DOE) office that collects, preserves, and disseminates DOE-sponsored research and development (R&D) results that are the outcomes of R&D projects or other funded activities at DOE labs and facilities nationwide and grantees at universities and other institutions.

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Creation Date

  • February 23, 1999

Added to The UNT Digital Library

  • July 25, 2015, 2:20 a.m.

Description Last Updated

  • April 10, 2017, 3:57 p.m.

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Riley, M.E. & Ritchie, B. Numerical Time-Dependent Schroedinger Description of Charge-Exchange Collisions, article, February 23, 1999; Albuquerque, New Mexico. (digital.library.unt.edu/ark:/67531/metadc679858/: accessed November 25, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.