On Asymmetric Collisions with Large Disruption Parameters

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Description

Collisions between a weak electron bunch and a strong positron bunch are studied within a flat beam model. Electrons are tracked through the transverse space charge field of the positron bunch, and it is shown that positrons in a storage ring may remain stable after asymmetric collisions with a weak electron bunch in spite of large values of the electron disruption parameter. The plasma oscillations that effect collisions with large disruption parameters may be suppressed by properly matching the electrons.

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page(s) 286-290

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Krafft, Geoffrey; Fripp, Michael & Heifets, Sam June 1, 1990.

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Collisions between a weak electron bunch and a strong positron bunch are studied within a flat beam model. Electrons are tracked through the transverse space charge field of the positron bunch, and it is shown that positrons in a storage ring may remain stable after asymmetric collisions with a weak electron bunch in spite of large values of the electron disruption parameter. The plasma oscillations that effect collisions with large disruption parameters may be suppressed by properly matching the electrons.

Physical Description

page(s) 286-290

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  • Journal Name: Nuclear Instruments & Methods in Physics Research, Section A; Journal Volume: 293

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  • Report No.: CEBAF-PR-90-03
  • Report No.: DOE/ER/40150-135
  • Grant Number: AC05-84ER40150
  • Office of Scientific & Technical Information Report Number: 954148
  • Archival Resource Key: ark:/67531/metadc932089

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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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  • June 1, 1990

Added to The UNT Digital Library

  • Nov. 13, 2016, 7:26 p.m.

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  • Nov. 30, 2016, 2:07 p.m.

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Krafft, Geoffrey; Fripp, Michael & Heifets, Sam. On Asymmetric Collisions with Large Disruption Parameters, article, June 1, 1990; [Newport News, Virginia]. (digital.library.unt.edu/ark:/67531/metadc932089/: accessed October 23, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.