On the possibility of extracting part of a beam of negatively charged particles from an accelerator using a bent crystal
Abstract The efficiency of deflection of high-energy negatively charged particles by a bent crystal using planar channeling and stochastic deflection mechanism is compared. The comparison is carried out on the example of antiprotons with kinetic energy from 1 to 14 GeV, which will be achievable on a...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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SpringerOpen
2023-01-01
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| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | https://doi.org/10.1140/epjc/s10052-023-11196-5 |
| _version_ | 1797863761463214080 |
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| author | I. V. Kyryllin N. F. Shul’ga |
| author_facet | I. V. Kyryllin N. F. Shul’ga |
| author_sort | I. V. Kyryllin |
| collection | DOAJ |
| description | Abstract The efficiency of deflection of high-energy negatively charged particles by a bent crystal using planar channeling and stochastic deflection mechanism is compared. The comparison is carried out on the example of antiprotons with kinetic energy from 1 to 14 GeV, which will be achievable on accelerators of the Facility for Antiproton and Ion Research. The comparison showed that both deflection mechanisms make it possible to deflect a part of the antiproton beam in the specified energy range by angles of the order of several hundred microradians, which significantly exceed the critical angle of planar channeling. At the same time, the stochastic deflection mechanism makes it possible to deflect particles at much larger angles than planar channeling. |
| first_indexed | 2024-04-09T22:41:53Z |
| format | Article |
| id | doaj.art-af7cbd721ce043f3baf364c00bc8d51f |
| institution | Directory Open Access Journal |
| issn | 1434-6052 |
| language | English |
| last_indexed | 2024-04-09T22:41:53Z |
| publishDate | 2023-01-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | European Physical Journal C: Particles and Fields |
| spelling | doaj.art-af7cbd721ce043f3baf364c00bc8d51f2023-03-22T12:10:20ZengSpringerOpenEuropean Physical Journal C: Particles and Fields1434-60522023-01-018311810.1140/epjc/s10052-023-11196-5On the possibility of extracting part of a beam of negatively charged particles from an accelerator using a bent crystalI. V. Kyryllin0N. F. Shul’ga1Akhiezer Institute for Theoretical Physics, National Science Center “Kharkiv Institute of Physics and Technology”Akhiezer Institute for Theoretical Physics, National Science Center “Kharkiv Institute of Physics and Technology”Abstract The efficiency of deflection of high-energy negatively charged particles by a bent crystal using planar channeling and stochastic deflection mechanism is compared. The comparison is carried out on the example of antiprotons with kinetic energy from 1 to 14 GeV, which will be achievable on accelerators of the Facility for Antiproton and Ion Research. The comparison showed that both deflection mechanisms make it possible to deflect a part of the antiproton beam in the specified energy range by angles of the order of several hundred microradians, which significantly exceed the critical angle of planar channeling. At the same time, the stochastic deflection mechanism makes it possible to deflect particles at much larger angles than planar channeling.https://doi.org/10.1140/epjc/s10052-023-11196-5 |
| spellingShingle | I. V. Kyryllin N. F. Shul’ga On the possibility of extracting part of a beam of negatively charged particles from an accelerator using a bent crystal European Physical Journal C: Particles and Fields |
| title | On the possibility of extracting part of a beam of negatively charged particles from an accelerator using a bent crystal |
| title_full | On the possibility of extracting part of a beam of negatively charged particles from an accelerator using a bent crystal |
| title_fullStr | On the possibility of extracting part of a beam of negatively charged particles from an accelerator using a bent crystal |
| title_full_unstemmed | On the possibility of extracting part of a beam of negatively charged particles from an accelerator using a bent crystal |
| title_short | On the possibility of extracting part of a beam of negatively charged particles from an accelerator using a bent crystal |
| title_sort | on the possibility of extracting part of a beam of negatively charged particles from an accelerator using a bent crystal |
| url | https://doi.org/10.1140/epjc/s10052-023-11196-5 |
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