INVESTIGATION OF THE NEUTRINO CHANNEL AT THE U-70 ACCELERATOR COMPLEX WITH PARENT PARTICLE BEAM DEFLECTION

Capa

Citar

Texto integral

Acesso aberto Acesso aberto
Acesso é fechado Acesso está concedido
Acesso é fechado Somente assinantes

Resumo

Principle optical scheme of the neutrino beam production channel based on the accelerator complex U-70 is considered. In order to extract the required pulse interval of π-mesons, a two-magnetic system with a “field” lens with a one-way deflection of the parent particle beam and full compensation of the dispersion is proposed. In this scheme the decay part of the channel is deflected with respect to the direction of the primary proton beam aiming at the target. The main computational characteristics of the neutrino beam at the far detector at a distance of 2595 km from the end of the decaying part of the channel as well as the parameters of the parent π mesons at the beginning of the decaying part are discussed.

Sobre autores

F. Novoskoltsev

National Research Centre “Kurchatov Institute” — IHEP

Protvino, Russia

R. Sinyukov

National Research Centre “Kurchatov Institute” — IHEP

Protvino, Russia

A. Sokolov

National Research Centre “Kurchatov Institute” — IHEP

Email: sokolov_a@ihep.ru
Protvino, Russia

Bibliografia

  1. A. V. Akindinov, E. G. Anassontzis, G. Anton, M. Ardid, J. Aublin, B. Baret, V. Bertin, S. Bourret, C. Bozza, M. Bruchner, R. Bruijn, J. Brunner, M. Chabab, N. Chau, A. S. Chepurnov, M. Colomer Molla, et al., Eur. Phys. J. C 79, 758 (2019); https://doi.org/10.1140/epjc/s10052-019-7259-5
  2. B. Pontecorvo, Lett. Nuovo Cimento 25, 257 (1979).
  3. В. И. Гаркуша, В. П. Карташев, В. И. Котов, Ф. Н. Новоскольцев, ЖТФ 60(6), 92 (1990).
  4. V. I. Garkusha, V. P. Kartashev, V. I. Kotov, and F. N. Novoskoltsev, Certificate no. 1690234, Invent. Bull., No. 41 (1991), p. 245.
  5. Ф. Н. Новоскольцев, Р. Ю. Синюков, А. А. Соколов, Известия РАН. Сер. физ. 87, 1120 (2023).
  6. F. N. Novoskoltsev, R. Yu. Sinyukov, and A. A. Sokolov, Phys. At. Nucl. 86, 1450 (2023).
  7. В. П. Карташев, Ф. Н. Новоскольцев, Препринт ИФВЭ 94-28 (Протвино, 1994).
  8. M. Bonesini, A. Marchionni, F. Pietropaolo, and T. Tabarelli de Fatis, Eur. Phys. J. C 20, 13 (2001); doi: 10.1007/s100520100656
  9. A. G. Abramov, N. A. Galyaev, V. I. Garkusha, J. Hylen, F. N. Novoskoltsev, A. D. Ryabov, and V. G. Zarucheisky, Nucl. Instrum. Methods A 485, 209 (2002).

Arquivos suplementares

Arquivos suplementares
Ação
1. JATS XML

Declaração de direitos autorais © Russian Academy of Sciences, 2024