We present the results of studies aimed at creation of accelerating structures for a photoinjector accelerator that is currently under construction at the IAP RAS. Based on the general theory of coupled oscillators, a simple method for diagnosing the resonant properties of two-cell accelerating structures is given. Electrodynamic measurements of the manufactured photogun at a low power level confirm the ability to achieve the required acceleration gradient, although they show quite a notable difference between its resonant properties and the design. These measurements are in good agreement with analytical estimates and numerical simulations. The project of an additional accelerating structure designed to further accelerate the photoinjector electron bunches up to the energy providing their efficient injection into a wakefield plasma accelerator is also presented.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
1 T.Rao and D.H.Dowell, An Engineering Guide to Photoinjectors, arXiv preprint arXiv:1403.7539 (2014). https://doi.org/10.48550/arXiv.1403.7539
F. Stephan, C.N. Boulware, M.Krasilnikov, et al., Phys. Rev. ST-AB, 13, No. 2, 020704 (2010). https://doi.org/10.1103/PhysRevSTAB.13.020704
L. Faillace, R. Agustsson, M. Behtouei, et al.. Phys. Rev. Accelerators Beams, 25, No. 6, 063401 (2022). https://doi.org/https://doi.org/10.1103/PhysRevAccelBeams.25.063401
N. S. Ginzburg, Pis’ma v Zhurn. Tekh. Fiz ., 14, No. 5, 440–443 (1988).
R. Bonifacio, B. W. J. McNeil, and P.Pierini, Phys. Rev. A, 40, No. 8, 4467–4475 (1989). https://doi.org/https://doi.org/10.1103/PhysRevA.40.4467
N. S. Ginzburg. A. A. Golovanov, and I.V. Zotova, et al., J. Exp. Theor. Phys., 119, 632–640 (2014). https://doi.org/10.1134/S1063776114100021
N. Balal, I.V. Bandurkin, V. L. Bratman, et al., Appl. Phys. Lett., 107, No. 16, 163505 (2015). https://doi.org/https://doi.org/10.1063/1.4934495
A. Gover, R. Ianconescu, A. Friedman, et al., Rev. Modern Phys., 91, No. 3, 035003 (2019). https://doi.org/https://doi.org/10.1103/RevModPhys.91.035003
V. L. Bratman, Yu. Lurie, and Yu. S.Oparina, Nucl. Instr. Meth. Phys. Res. A, 976, 164268 (2010). https://doi.org/https://doi.org/10.1016/j.nima.2020.164268
H.P. Freund and T.M.Antonsen, Principles of Free-Electron Lasers, 2nd edition, Chapman and Hall, London (1996).
C.Pellegrini, A. Marinelli, and S.Reiche, Rev. Modern Phys., 88, No. 1, 015006 (2016). https://doi.org/https://doi.org/10.1103/RevModPhys.88.015006
A. Marinelli, J. MacArthur, P.Emma, et al., Appl. Phys. Lett., 111, No. 15, 151101 (2017). https://doi.org/10.1063/1.4990716
E. Gschwendtner and P. Muggli, Nature Rev. Phys., 1, No. 4, 246–248 (2019). https://doi.org/https://doi.org/10.1038/s42254-019-0049-z
W.Wang, K. Feng, L. Ke, et al., Nature, 595, No. 7868, 516–520 (2021). https://doi.org/https://doi.org/10.1038/s41586-021-03678-x
R. Bossart, H. Kugler, J.Godot, et al., in: Proc. 3rd European Particle Accelerator Conf., 24–28 March 1992, Berlin, Germany, pp. 1026–1028.
M. Ferrario and C.Ronsivalle, Int. J. Modern Phys. A, 22, No. 23, 4204–4213 (2007). https://doi.org/https://doi.org/10.1142/S0217751X07037767
S. Lal, K.Pant, and S. Krishnagopal, Nucl. Instr. Meth. Phys. Res. A, 592, No. 3, 180–188 (2008). https://doi.org/https://doi.org/10.1016/j.nima.2008.04.005
B. V. Zverev and N.P. Sobenin, Electrodynamical Characteristics of the Accelerating Resonators [in Russian], Energoatomizdat, Moscow (1993).
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Radiofizika, Vol. 66, Nos. 7–8, pp. 555–565, July–August 2023. Russian https://doi.org/10.52452/00213462_2023_66_07_555
Rights and permissions
Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
About this article
Cite this article
Ashanin, I.A., Bandurkin, I.V., Bylinsky, N.Y. et al. Design and Testing of the Photogun Resonator and Biperiodic Accelerating Structure with Traveling Wave for the Photoinjector at the IAP RAS. Radiophys Quantum El (2024). https://doi.org/10.1007/s11141-024-10310-1
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s11141-024-10310-1