Crystal rainbow channeling potential for 〈1 0 0〉 and 〈1 1 1〉 cubic crystallographic crystals
Abstract
In this work we show a way how the crystal rainbow channeling effect can be applied for obtaining the interaction potential between 2 MeV protons and the cubic crystallographic crystals, in the cases of axial channeling of protons along (0 0 1) and (1 1 1) crystal directions. The procedure for construction of this potential has been based on our previous work in which the rainbow morphology was crucial for their determination. However, important improvements have been made. As a result, the two axial channeling directions can be treated using the same physical arguments leading to more consistent values of the fitting parameters in the ion-atom interaction potential.
Keywords:
Interaction potential / Ion channeling / RainbowsSource:
Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, 2021, 499, 39-45Funding / projects:
- Ministry of Education, Science and Technological Development of Serbia
DOI: 10.1016/j.nimb.2021.03.004
ISSN: 0168-583X
WoS: 000656777900006
Scopus: 2-s2.0-8510558601
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Institution/Community
VinčaTY - JOUR AU - Starčević, Nikica AU - Petrović, Srđan M. PY - 2021 UR - https://vinar.vin.bg.ac.rs/handle/123456789/9797 AB - In this work we show a way how the crystal rainbow channeling effect can be applied for obtaining the interaction potential between 2 MeV protons and the cubic crystallographic crystals, in the cases of axial channeling of protons along (0 0 1) and (1 1 1) crystal directions. The procedure for construction of this potential has been based on our previous work in which the rainbow morphology was crucial for their determination. However, important improvements have been made. As a result, the two axial channeling directions can be treated using the same physical arguments leading to more consistent values of the fitting parameters in the ion-atom interaction potential. T2 - Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms T1 - Crystal rainbow channeling potential for 〈1 0 0〉 and 〈1 1 1〉 cubic crystallographic crystals VL - 499 SP - 39 EP - 45 DO - 10.1016/j.nimb.2021.03.004 ER -
@article{ author = "Starčević, Nikica and Petrović, Srđan M.", year = "2021", abstract = "In this work we show a way how the crystal rainbow channeling effect can be applied for obtaining the interaction potential between 2 MeV protons and the cubic crystallographic crystals, in the cases of axial channeling of protons along (0 0 1) and (1 1 1) crystal directions. The procedure for construction of this potential has been based on our previous work in which the rainbow morphology was crucial for their determination. However, important improvements have been made. As a result, the two axial channeling directions can be treated using the same physical arguments leading to more consistent values of the fitting parameters in the ion-atom interaction potential.", journal = "Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms", title = "Crystal rainbow channeling potential for 〈1 0 0〉 and 〈1 1 1〉 cubic crystallographic crystals", volume = "499", pages = "39-45", doi = "10.1016/j.nimb.2021.03.004" }
Starčević, N.,& Petrović, S. M.. (2021). Crystal rainbow channeling potential for 〈1 0 0〉 and 〈1 1 1〉 cubic crystallographic crystals. in Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, 499, 39-45. https://doi.org/10.1016/j.nimb.2021.03.004
Starčević N, Petrović SM. Crystal rainbow channeling potential for 〈1 0 0〉 and 〈1 1 1〉 cubic crystallographic crystals. in Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms. 2021;499:39-45. doi:10.1016/j.nimb.2021.03.004 .
Starčević, Nikica, Petrović, Srđan M., "Crystal rainbow channeling potential for 〈1 0 0〉 and 〈1 1 1〉 cubic crystallographic crystals" in Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, 499 (2021):39-45, https://doi.org/10.1016/j.nimb.2021.03.004 . .