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Measurements of Si ion stopping in amorphous silicon

Whitlow, Harry J LU ; Timmers, H; Elliman, R G; Weijers, T D M; Zhang, Y W; Uribastera, J and O'Connor, D J (2002) In Nuclear Instruments & Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms 190(1-4). p.84-88
Abstract
The stopping of Si-28 ions in polycrystalline Si foils has been measured over the energy range 0.1-3.3 MeV per nucleon. For the low energy interval (0.1-0.5 MeV per nucleon), time of flight-energy elastic recoil detection analysis method was used, whilst for the high energy region (1.2-3.3 MeV per nucleon) the energy loss in the same foil was measured using a Si p-i-n diode with the Si-28 ions directly incident on the foil following acceleration. Below the stopping maximum the results are in good agreement with literature data based on Doppler shift measurements of short nuclear lifetimes but are about 20%, smaller than the SRIM prediction. Above the stopping maximum the data are in agreement with SRIM within the limits of statistical... (More)
The stopping of Si-28 ions in polycrystalline Si foils has been measured over the energy range 0.1-3.3 MeV per nucleon. For the low energy interval (0.1-0.5 MeV per nucleon), time of flight-energy elastic recoil detection analysis method was used, whilst for the high energy region (1.2-3.3 MeV per nucleon) the energy loss in the same foil was measured using a Si p-i-n diode with the Si-28 ions directly incident on the foil following acceleration. Below the stopping maximum the results are in good agreement with literature data based on Doppler shift measurements of short nuclear lifetimes but are about 20%, smaller than the SRIM prediction. Above the stopping maximum the data are in agreement with SRIM within the limits of statistical uncertainty. (Less)
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author
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
energy loss, silicon, stopping, time of flight
in
Nuclear Instruments & Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms
volume
190
issue
1-4
pages
84 - 88
publisher
Elsevier
external identifiers
  • wos:000176108800015
  • scopus:0036569460
ISSN
0168-583X
DOI
10.1016/S0168-583X(01)01301-5
language
English
LU publication?
yes
id
f672709e-ce18-4819-84d8-bed34f2ebdf3 (old id 335436)
date added to LUP
2007-11-19 13:45:20
date last changed
2017-01-01 07:17:08
@article{f672709e-ce18-4819-84d8-bed34f2ebdf3,
  abstract     = {The stopping of Si-28 ions in polycrystalline Si foils has been measured over the energy range 0.1-3.3 MeV per nucleon. For the low energy interval (0.1-0.5 MeV per nucleon), time of flight-energy elastic recoil detection analysis method was used, whilst for the high energy region (1.2-3.3 MeV per nucleon) the energy loss in the same foil was measured using a Si p-i-n diode with the Si-28 ions directly incident on the foil following acceleration. Below the stopping maximum the results are in good agreement with literature data based on Doppler shift measurements of short nuclear lifetimes but are about 20%, smaller than the SRIM prediction. Above the stopping maximum the data are in agreement with SRIM within the limits of statistical uncertainty.},
  author       = {Whitlow, Harry J and Timmers, H and Elliman, R G and Weijers, T D M and Zhang, Y W and Uribastera, J and O'Connor, D J},
  issn         = {0168-583X},
  keyword      = {energy loss,silicon,stopping,time of flight},
  language     = {eng},
  number       = {1-4},
  pages        = {84--88},
  publisher    = {Elsevier},
  series       = {Nuclear Instruments & Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms},
  title        = {Measurements of Si ion stopping in amorphous silicon},
  url          = {http://dx.doi.org/10.1016/S0168-583X(01)01301-5},
  volume       = {190},
  year         = {2002},
}