RANGE-ENERGY RELATIONS FOR PROTONS AND ELECTRONS IN A1, SI, AND SI0sub2

Abstract

Range-energy relationships for protons penetrating silicon and quartz are presented for the energy region 100 kev to 100 Mev. The range of protons in Si is obtained from range data in A1, corrected by the inverse mass stopping power ration of the two elements. Low energy data (100 kev to 1 Mev) for A1 are recalculated by graphical integration of the reciprocal mass stopping power curve. Ranges in A1 for protons greater than 1 Mev in energy are taken from the literature. The data for SiOsub2 are calculated from data on Si and gaseous Osub2 based on Bragg's contributions made by the individual atoms of the compound. To complete the picture, range-energy relationships for electrons are also presented.

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Document Details

Document Type
Technical Report
Publication Date
Sep 28, 1962
Accession Number
AD0285855

Entities

People

  • V.j. Linnenbom

Organizations

  • United States Naval Research Laboratory

Tags

DTIC Thesaurus Topics

  • Absorption
  • Charged Particles
  • Continuous Spectra
  • Electron Beams
  • Electron Energy
  • Electrons
  • Energy
  • Experimental Data
  • Government Procurement
  • Materials
  • Measurement
  • Military Research
  • Particles
  • Radiation
  • Radiation Effects
  • Scattering
  • Thickness

Fields of Study

  • Physics

Readers

  • Approximation Theory.
  • Solar Physics
  • Thin Film Deposition Science.

Technology Areas

  • Microelectronics