Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
2D-Tomography of the Proton Beam in the Vacuum Insulated Tandem Accelerator. / Bikchurina, M. I.; Kolesnikov, I. A.; Savinov, S. S. и др.
27th Russian Particle Accelerator Conference, RuPAC 2021. ред. / Maksim Kuzin; Volker R W Schaa. CERN, 2021. стр. 402-403 WEPSC31 (CERN-Proceedings; Том 2021-September).Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
}
TY - GEN
T1 - 2D-Tomography of the Proton Beam in the Vacuum Insulated Tandem Accelerator
AU - Bikchurina, M. I.
AU - Kolesnikov, I. A.
AU - Savinov, S. S.
AU - Shchudlo, I. M.
AU - Taskaev, S. Yu
N1 - Funding Information: Work supported by the RFBR project no. 19-72-30005. † knkstdor@gmail.com Publisher Copyright: © 27th Russian Particle Accelerator Conference, RuPAC 2021. All rights reserved.
PY - 2021
Y1 - 2021
N2 - For the development of a promising method for the treatment of malignant tumors - boron neutron capture therapy - the accelerator-based epithermal neutrons source has been proposed and created in the Budker Institute of Nuclear Physics [1,2]. With different parameters of the proton beam - the energy and current of the beam, the parameters of the ion-optical system, the parameters of the ion source - the conditions for beam transportation change - its size, angular divergence, and position relative to the axis of the accelerator. For optimal conduction of the beam along the path, two-dimensional tomography of the beam can be used - using a cooled diaphragm with a diameter of several millimeters installed on a vacuum three-dimensional motion input, and a Faraday cup, fast chord measurements are carried out, on the basis of which the beam profile is restored. The beam profile obtained in this way is somewhat different from the profile obtained by measuring the phase portrait of the beam using a wire scanner [3]. The advantage of this method is a relatively short time to restore the profile, depending on the diameter of the cooled diaphragm hole.
AB - For the development of a promising method for the treatment of malignant tumors - boron neutron capture therapy - the accelerator-based epithermal neutrons source has been proposed and created in the Budker Institute of Nuclear Physics [1,2]. With different parameters of the proton beam - the energy and current of the beam, the parameters of the ion-optical system, the parameters of the ion source - the conditions for beam transportation change - its size, angular divergence, and position relative to the axis of the accelerator. For optimal conduction of the beam along the path, two-dimensional tomography of the beam can be used - using a cooled diaphragm with a diameter of several millimeters installed on a vacuum three-dimensional motion input, and a Faraday cup, fast chord measurements are carried out, on the basis of which the beam profile is restored. The beam profile obtained in this way is somewhat different from the profile obtained by measuring the phase portrait of the beam using a wire scanner [3]. The advantage of this method is a relatively short time to restore the profile, depending on the diameter of the cooled diaphragm hole.
UR - http://www.scopus.com/inward/record.url?scp=85130374965&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/0151d4a6-d200-34d1-8896-11866168db69/
U2 - 10.18429/JACoW-RuPAC2021-WEPSC31
DO - 10.18429/JACoW-RuPAC2021-WEPSC31
M3 - Conference contribution
AN - SCOPUS:85130374965
SN - 9783954502400
T3 - CERN-Proceedings
SP - 402
EP - 403
BT - 27th Russian Particle Accelerator Conference, RuPAC 2021
A2 - Kuzin, Maksim
A2 - Schaa, Volker R W
PB - CERN
T2 - 27th Russian Particle Accelerator Conference, RuPAC 2021
Y2 - 27 September 2021 through 1 October 2021
ER -
ID: 36161702