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This article is cited in 4 scientific papers (total in 4 papers)
FIELDS, PARTICLES, AND NUCLEI
Vacuum conditions and the lifetime of a single-charged helium ion beam in the Booster synchrotron of the NICA (first run)
A. V. Butenkoa, A. R. Galimova, I. N. Meshkovab, E. M. Syresinac, I. Yu. Tolstikhinad, A. V. Tuzikova, A. V. Filippova, G. G. Khodzhibagiyana, V. P. Shevel'kod a Joint Institute for Nuclear Research, Dubna, Moscow region, 141980 Russia
b St. Petersburg State University, St. Petersburg, 199034 Russia
c Dubna State University, Dubna, Moscow region, 141980 Russia
d Lebedev Physical Institute, Russian Academy of Sciences, Moscow, 119991 Russia
Abstract:
The results of the first run (December 2020) for the commissioning of the new superconducting synchrotron Booster at the Joint Institute for Nuclear Research are presented. Vacuum conditions and measurements of the lifetime of the single-charged helium ion beam at injection energy of $3.2$ MeV per nucleon have been analyzed and the acceleration of ions up to energy of $100$ MeV per nucleon has been demonstrated. The measured lifetime of the beam ${{\tau }_{{\exp}}} = (1.32 \pm 0.06)$ s is compared to the theoretical value ${{\tau }_{{{\text{theor}}}}} = (1.74 \pm 0.50)$ s calculated with original program code. The results of the first switching-on of the electron cooling system are presented.
Received: 31.03.2021 Revised: 16.05.2021 Accepted: 16.05.2021
Citation:
A. V. Butenko, A. R. Galimov, I. N. Meshkov, E. M. Syresin, I. Yu. Tolstikhina, A. V. Tuzikov, A. V. Filippov, G. G. Khodzhibagiyan, V. P. Shevel'ko, “Vacuum conditions and the lifetime of a single-charged helium ion beam in the Booster synchrotron of the NICA (first run)”, Pis'ma v Zh. Èksper. Teoret. Fiz., 113:12 (2021), 784–788; JETP Letters, 113:12 (2021), 752–756
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https://www.mathnet.ru/eng/jetpl6445 https://www.mathnet.ru/eng/jetpl/v113/i12/p784
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