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rdf:type
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Description
| - To determinate the stopping cross section in fullerite a feasible approach, taking into account the high radiation sensitivity and mechanical Fragility of Fullerite films, should be employed. In this work, the stopping cross sections of H-1, H-3, He-4 and Li-7 ions for several selected energies were measured by Rutherford backscattering, neutron depth profiling and alpha spectroscopy using sandwich structures of samples composed of fullerite deposited on a firm substrate (Si, steel) with an intermediate marker (Au, N,Li, B, Pu). In addition, ion transmission through a thin Cfilm supporting a fullerite layer was also utilized. The measured stopping cross sections follow the theoretical predictions calculated for carbon, but are systematically (10-35%) higher than the theoretical ones (with the exceptionof 5 - 5.5 MeV He-4). The observed deviation of the experimental data can partly be explained by the chemical state effects in fullerite, which accounts for about 20-50% of the difference.
- To determinate the stopping cross section in fullerite a feasible approach, taking into account the high radiation sensitivity and mechanical Fragility of Fullerite films, should be employed. In this work, the stopping cross sections of H-1, H-3, He-4 and Li-7 ions for several selected energies were measured by Rutherford backscattering, neutron depth profiling and alpha spectroscopy using sandwich structures of samples composed of fullerite deposited on a firm substrate (Si, steel) with an intermediate marker (Au, N,Li, B, Pu). In addition, ion transmission through a thin Cfilm supporting a fullerite layer was also utilized. The measured stopping cross sections follow the theoretical predictions calculated for carbon, but are systematically (10-35%) higher than the theoretical ones (with the exceptionof 5 - 5.5 MeV He-4). The observed deviation of the experimental data can partly be explained by the chemical state effects in fullerite, which accounts for about 20-50% of the difference. (en)
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Title
| - Energy loss and energy straggling of light ions in fullerite.
- Energy loss and energy straggling of light ions in fullerite. (en)
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skos:prefLabel
| - Energy loss and energy straggling of light ions in fullerite.
- Energy loss and energy straggling of light ions in fullerite. (en)
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skos:notation
| - RIV/61389005:_____/01:49010048!RIV/2003/AV0/A49003/N
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http://linked.open.../vavai/riv/strany
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(GA202/96/0077), P(GV202/97/K038), P(KSK1010104), Z(AV0Z1048901)
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/61389005:_____/01:49010048
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
| - US - Spojené státy americké
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Fullerene Science and Technology
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...ocetUcastnikuAkce
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http://linked.open...nichUcastnikuAkce
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Hnatowicz, Vladimír
- Vacík, Jiří
- Naramoto, H.
- Fink, D.
- Yamamoto, S.
- Červená, Jarmila
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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