Abstrac
t—The results of studying the influence of radiation defects on the error of measuring the total energy of a high-intensity pulsed ion beam and its cross-sectional distribution using the thermal-imaging diagnostics (TID) are presented. The investigations were carried out at the TEMP-6 accelerator (200–250 kV, 120 ns) during operation of an ion diode in the mode of self-magnetic insulation of electrons. The ion beam consisted of С+ carbon ions (85%) and protons; the energy density at the focus was 1–5 J/cm2. It was found that when targets of different metals (titanium, stainless steel, and copper) are used, the readings of the TID differed by 40–60% for the energy-density instability in a pulse train (for a single target) of at most 10%. The causes of errors in the energy-density measurements were analyzed. It is shown that when a metal target is irradiated with a powerful ion beam, a significant number of radiation defects are formed in it. The ion-energy losses on their formation are proportional to the initial thermal energy in the target after its irradiation with the ion beam and have values of 22% in stainless steel, 30% in copper, and 70% in titanium targets. When the ion-energy loss on the formation of radiation defects is taken into account, the error of the TID technique does not exceed 15% when using targets of different metals.
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REFERENCES
Bystritskii, V.M. and Didenko, A.N., Moshchnye ionnye puchki (Powerful Ion Beams), Moscow: Energoatomizdat, 1984.
Yu Xiao, Shen Jie, Qu Miao, Zhong Haowen, Zhang Jie, Zhang Yanyan, Yan Sha, Zhang Gaolong, Zhang Xiaofu, and Le Xiaoyun, Nucl. Instrum. Methods Phys. Res., Sect. B, 2015, vol. 365, p. 225. https://doi.org/10.1016/j.nimb.2015.07.061
Boiko, V.I., Skvortsov, V.A., Fortov, V.E., and Shamanin, I.V., Vzaimodeistvie impul’snykh puchkov zaryazhennykh chastits s veshchestvom (Interaction between Pulse Charged Particles Beams and Matter), Moscow: Fizmatlit, 2003.
Moskalev, V.A. and Sergeev, G.I., Izmerenie parametrov puchkov zaryazhennykh chastits (Measurement of Charged Particles Beams Parameters), Moscow: Energoatomizdat, 1991.
Christodoulides, C.E. and Freeman, J.H., Nucl. Instrum. Methods, 1976, vol. 135, no. 1, p. 13.
Janovský, I. and Miller, A., Int. J. Radiat. Appl. Instrum., Part A, 1987, vol. 38, p. 931. https://doi.org/10.1016/0883-2889(87)90263-2
Davis, H.A., Bartsch, R.R., Olson, J.C., Rej, D.J., and Waganaar, W.J., J. Appl. Phys., 1997, vol. 82, p. 3223. https://doi.org/10.1063/1.365629
Isakova, Yu.I. and Pushkarev, A.I., Instrum. Exp. Tech., 2013, vol. 56, no. 2, pp. 185–192. https://doi.org/10.1134/S0020441213020085
Pushkarev, A.I., Isakova, Yu.I., and Khailov, I.P., Instrum. Exp. Tech., 2015, vol. 57, no. 5, p. 667. https://doi.org/10.1134/I.S0020441215040090
Zhu, X.P., Ding, L., Zhang, Q., Pushkarev A.I., and Lei, M.K., Instrum. Exp. Tech., 2017, vol. 60, no. 4, pp. 562–569. https://doi.org/10.1134/S0020441217030277
Yu, X., Shen, J., Qu, M., Liu, W., Zhong, H., Zhang, J., Yan, S., Zhang, G., and Le, X., Rev. Sci. Instrum., 2015, vol. 86, p. 83305. https://doi.org/10.1063/1.4928069
Pushkarev, A., Kholodnaya, G., Sazonov, R., and Ponomarev, D., Rev. Sci. Instrum., 2012, vol. 83, p. 103301. https://doi.org/10.1063/1.4756689
Ozur, G.E., Proskurovsky, D.I., Rotshtein, V.P., and Markov, A.B., Laser Part. Beams, 2003, vol. 21, no. 2, pp. 157–174. https://doi.org/10.1017/S0263034603212040
Gribkov, V.A., Grigor’ev, F.I., Kalin, B.A., and Yakushin, B.L., Perspektivnye radiatsionno-puchkovye tekhnologii obrabotki materialov (Promising Radiation-Beam Technologies for Materials Processing), Moscow: Kruglyi God, 2001.
Trushin, Yu.V., Fizicheskoe materialovedenie (Physical Materials Science), St. Petersburg: Nauka, 2000.
Bystrov, L.N., Ivanov, L.I., and Ustinovschikov, V.M., Radiat. Eff., 1983, vol. 79, nos. 1–4, p. 63. https://doi.org/10.1080/00337578308207396
Van Renterghem, W., Mazouzi, A., and Dyck, S., J. Nucl. Mater., 2011, vol. 413, no. 2, p. 95.
Shimada, M., Nakahigashi, S., and Terasawa, M., J. Nucl. Sci. Technol., 1976, vol. 13, no. 12, p. 743. https://doi.org/10.1080/18811248.1976.9734100
Zhu, X.P., Lei, M.K., and Ma, T.C., Rev. Sci. Instrum., 2002, vol. 73, no. 4, p. 1728. https://doi.org/10.1063/1.1455137
Incropera, F.P. and Dewitt, D.P., Fundamentals of Heat and Mass Transfer, Wiley, 1990.
Yu Xiao, Shen Jie, Qu Miao, Liu Wenbin, Zhong Haowen, Zhang Jie, Zhang Yanyan, Yan Sha, Zhang Gaolong, Zhang Xiaofu, and Le Xiaoyun, Vacuum, 2015, vol. 113, p. 36. https://doi.org/10.1016/j.vacuum.2014.12.003
Terentyev, D.A., Malerba, L., and Hou, M., Phys. Rev. B, 2007, vol. 75, p. 104108. https://doi.org/10.1103/PhysRevB.75.104108
Wirth, B.D., Odette, G.R., Maroudas, D., and Lucas, G.E., J. Nucl. Mater., 2000, vol. 276, nos. 2–3, p. 33. https://doi.org/10.1016/S0022-3115(99)00166-X
Ohsawa, K. and Kuramoto, E., Phys. Rev. B, 2005, vol. 72, p. 054105. https://doi.org/10.1103/PhysRevB.72.054105
Mendelev, M.I., Underwood, T.L., and Ackland, G.J., J. Chem. Phys., 2016, vol. 145, p. 154102. https://doi.org/10.1063/1.4964654
Satoh, Y., Sohtome, T., Abe, H., Matsukawa, Y., and Kano, S., Philos. Mag., 2017, vol. 97, no. 9, p. 638. https://doi.org/10.1080/14786435.2016.1275867
Oberdorfer, B., Steyskal, E., Sprengel, W., Pikart, W., Hugenschmidt, C., Zehetbauer, M., Pippan, R., Schmid, E., and Wurschum, R., Phys. Rev. Lett., 2010, vol. 105, p. 146101. https://doi.org/10.1103/PhysRevLett.105.146101
Setman, D., Kerber, M.B., Schafler, E., and Zehetbauer, M.J., Metall. Mater. Trans. A, 2010, vol. 41, p. 810. https://doi.org/10.1007/s11661-009-0058-0
ACKNOWLEDGMENTS
This study was supported by the Russian Science Foundation (project no. 17-79-10140), National Natural Science Foundation of China under Grants no. 51371043 and 51621064, and High-end Foreign Experts Recruitment Program of China under Grant GDW2017210029.
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Isakova, Y.I., Prima, A.I., Zhu, X.P. et al. The Effect of Radiation Defects in a Metal Target on the Error in the Thermal-Imaging Diagnostics of Powerful Ion Beams. Instrum Exp Tech 62, 201–207 (2019). https://doi.org/10.1134/S002044121901007X
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DOI: https://doi.org/10.1134/S002044121901007X