Multipactor Discharge in the Single Gap Bunchers at 80 MHz
https://doi.org/10.56304/S2079562922010109
Abstract
The results of calculating the threshold voltage levels causing multipactor discharge in single-gap buncher cavities at 80 MHz are presented in the article. Two types of gap geometry with an extension from 18 to 25 mm and with an extension from 18 to 80 mm are considered. The results of modeling a multipactor discharge using the MultP-M program are presented.
About the Authors
M. M. BulgachevaRussian Federation
Moscow, 115409
M. A. Gusarova
Russian Federation
Moscow, 115409
References
1. Brown S. Basic Data of Plasma Physics. 1959 (1994). New York: American Institute of Physics. P. 202–221. 2. Vaughan J.R.M. // IEEE Trans. Electron. Device. 1988. ED-35 (7). P. 1172.
2. Hatch A.J., Williams H.B. // Phys. Rev. 1958. V. 112. P. 681.
3. Kishek R.A., Lau Y.Y., Ang L.K. et al. // Phys. Plasmas. 1998. V. 5 (5). P. 2120.
4. Shemelin V.D., Belomestnykh. S. Multipactor in Accelerating Cavities. 2020. Cham: Springer Intl. Publ. https://doi.org/10.1007/978-3-030-48198-8
5. Гусарова М.А., Каминский В.И., Лалаян М.В., Собенин Н.П. Мультипакторный разряд в сверхвысокочастотных узлах и элементах ускорителей заряженных частиц. 2011. Москва: НИЯУ МИФИ. С. 7.
6. Gusarova M.A. et al. // Proc. 24th Russian Particle Accelerator Conf. (RuPAC-2014). 2014. Obninsk, Russia. P. 166–168.
7. Gusarova M.A. et al. // J. Phys.: Conf. Ser. 2018. V. 1067 (8). P. 082005. https://doi.org/10.1088/1742-6596/1067/8/082005
8. Padamsee H., Knobloch J., Hays T. RF Superconductivity for Accelerators. 1998. New York: Wiley. P. 191.
9. Gusarova M.A. et al. // Nucl. Instrum. Methods Phys. Res., Sec. A. 2009. V. 599 (1). P. 100–105. https://doi.org/10.1016/j.nima.2008.09.047
10. Khudyakov. S. et al. // Proc. 24th Russian Particle Accelerator Conf. (RuPAC-2014). 2014. Obninsk, Russia. P. 169–171.
11. Gusarova M.A. et al. // Proc. 5th Int. Particle Accelerator Conf. (IPAC-2014). 2014. Dresden, Germany. P. 433–435.
12. Gusarova M.A. et al. // Probl. At. Sci. Tech. Ser. Nucl. Phys. Investig. 2008. V. 49 (3). P. 123–127.
Review
For citations:
Bulgacheva M.M., Gusarova M.A. Multipactor Discharge in the Single Gap Bunchers at 80 MHz. Nuclear Physics and Engineering. 2022;13(4):331-334. (In Russ.) https://doi.org/10.56304/S2079562922010109