Stopping power and scattering angle calculations of charged particle beams through thin foils

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Description

It is important to understand the effects of introducing foils into the path of charged particle beams. In the APS linac system, the intention is to insert thin foils before and after the positron generating target to protect the accelerating structures immediately before and after the target. Electron beams that pass through a dense material lose energy in collisions with the atomic electrons. The scattering path of electrons is much less straight than that of heavier particles (mu, pi meson, K meson, proton, etc.). After a short distance electrons tend to diffuse into the material, rather than proceeding in a ... continued below

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9 p.

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Nassiri, A. March 1, 1991.

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Description

It is important to understand the effects of introducing foils into the path of charged particle beams. In the APS linac system, the intention is to insert thin foils before and after the positron generating target to protect the accelerating structures immediately before and after the target. Electron beams that pass through a dense material lose energy in collisions with the atomic electrons. The scattering path of electrons is much less straight than that of heavier particles (mu, pi meson, K meson, proton, etc.). After a short distance electrons tend to diffuse into the material, rather than proceeding in a rectilinear path.

Physical Description

9 p.

Notes

INIS; OSTI as DE95015216

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  • Other Information: PBD: Mar 1991

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  • Other: DE95015216
  • Report No.: LS--165
  • Grant Number: W-31-109-ENG-38
  • DOI: 10.2172/88473 | External Link
  • Office of Scientific & Technical Information Report Number: 88473
  • Archival Resource Key: ark:/67531/metadc793452

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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

  • March 1, 1991

Added to The UNT Digital Library

  • Dec. 19, 2015, 7:14 p.m.

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  • Feb. 1, 2016, 4:02 p.m.

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Nassiri, A. Stopping power and scattering angle calculations of charged particle beams through thin foils, report, March 1, 1991; Illinois. (digital.library.unt.edu/ark:/67531/metadc793452/: accessed July 18, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.