TY  - JOUR
AU  - Bellucci, Stefano
AU  - Chesnokov, Yu. A.
AU  - Chirkov, P. N.
AU  - Ćosić, Marko
AU  - Giannini, Gianrossano
AU  - Maisheev, Vladimir A.
AU  - Petrović, Srđan M.
AU  - Yazynin, Igor A.
PY  - 2014
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/5892
AB  - The phenomenon of the deflection of a charged particle beam due to channeling in a bent crystal is thoroughly investigated and successfully applied for the extraction of the beam in high-energy accelerators, at the energies of about 10 GeV and higher. However, a big practical interest lies in the task of bending and extracting charged particles with energies below 1 GeV, for example, for the production of ultrastable beams of low emittance for medical and biological applications. That is why a novel crystal technique, namely thin straight crystal targets, is investigated in this article, using crystals as elements for extraction and collimation of the circulating beam in a ring accelerator. The advantages of reflection in straight crystals in comparison with bent crystal channeling consist in the small length of straight crystals along the beam that reduces the amount of nuclear interactions and improves the background. Experimental results were obtained for the bending of a 100 MeV positron beam with using five sequential straight crystals.
T2  - JETP Letters / Journal of Theoretical and Experimental Physics
T1  - Deflection of a 100-MeV positron beam by repeated reflections in thin crystals
VL  - 98
IS  - 11
SP  - 649
EP  - 651
DO  - 10.1134/S0021364013240041
ER  - 

@article{
author = "Bellucci, Stefano and Chesnokov, Yu. A. and Chirkov, P. N. and Ćosić, Marko and Giannini, Gianrossano and Maisheev, Vladimir A. and Petrović, Srđan M. and Yazynin, Igor A.",
year = "2014",
abstract = "The phenomenon of the deflection of a charged particle beam due to channeling in a bent crystal is thoroughly investigated and successfully applied for the extraction of the beam in high-energy accelerators, at the energies of about 10 GeV and higher. However, a big practical interest lies in the task of bending and extracting charged particles with energies below 1 GeV, for example, for the production of ultrastable beams of low emittance for medical and biological applications. That is why a novel crystal technique, namely thin straight crystal targets, is investigated in this article, using crystals as elements for extraction and collimation of the circulating beam in a ring accelerator. The advantages of reflection in straight crystals in comparison with bent crystal channeling consist in the small length of straight crystals along the beam that reduces the amount of nuclear interactions and improves the background. Experimental results were obtained for the bending of a 100 MeV positron beam with using five sequential straight crystals.",
journal = "JETP Letters / Journal of Theoretical and Experimental Physics",
title = "Deflection of a 100-MeV positron beam by repeated reflections in thin crystals",
volume = "98",
number = "11",
pages = "649-651",
doi = "10.1134/S0021364013240041"
}

Bellucci, S., Chesnokov, Yu. A., Chirkov, P. N., Ćosić, M., Giannini, G., Maisheev, V. A., Petrović, S. M.,& Yazynin, I. A.. (2014). Deflection of a 100-MeV positron beam by repeated reflections in thin crystals. in JETP Letters / Journal of Theoretical and Experimental Physics, 98(11), 649-651.
https://doi.org/10.1134/S0021364013240041

Bellucci S, Chesnokov YA, Chirkov PN, Ćosić M, Giannini G, Maisheev VA, Petrović SM, Yazynin IA. Deflection of a 100-MeV positron beam by repeated reflections in thin crystals. in JETP Letters / Journal of Theoretical and Experimental Physics. 2014;98(11):649-651.
doi:10.1134/S0021364013240041 .

Bellucci, Stefano, Chesnokov, Yu. A., Chirkov, P. N., Ćosić, Marko, Giannini, Gianrossano, Maisheev, Vladimir A., Petrović, Srđan M., Yazynin, Igor A., "Deflection of a 100-MeV positron beam by repeated reflections in thin crystals" in JETP Letters / Journal of Theoretical and Experimental Physics, 98, no. 11 (2014):649-651,
https://doi.org/10.1134/S0021364013240041 . .