Physical justification for the time resolution limit of silicon planar detectors of long-range heavy ions
Eremin V. K. 1, Fadeeva N. N. 1, Verbitskaya E. M. 1, Eremin I. V.1
1Ioffe Institute, St. Petersburg, Russia
Email: elena.verbitskaya@ioffe.mail.ru
A model of current outflow from the track plasma of a long-range heavy ion irradiating a silicon p^+-n-n^+-detector is presented. Basing on the model, an analytical description of the process was obtained and its numerical simulation was performed. The results on the coordinate and temporal transformation of the electric field and carrier concentrations Npl in plasma and the current signal shape show good quantitative agreement between the calculation and simulation data. The rise time of the current signal is not limited by the carrier outflow from the plasma and is controlled by the track creation time in few ps, which determines the physical limit of the detector time resolution when registering long-range ions. The signal decay contains two components, a fast polarization component associated with the formation of layers with high electric field near the p^+- and n^+-contacts, whose duration reduces from 480 to 100 ps as Npl rises from 1· 1015 to 1·1017 cm-3, and a slow relaxation component, caused by the depletion of the electron-hole plasma in track. Keywords: silicon detector, long-range ions, polarization, time resolution.
- P.A. Tove, W. Seibt. Nucl. Instrum. Meth. A, 51, 261 (1967)
- W. Seibt, K.E. Sundstrom, P.A. Tove. Nucl. Instrum. Meth. A, 113, 317 (1973)
- E.C. Finch. Nucl. Instrum. Meth. A, 113, 41 (1973)
- S. Aiello, A. Anzalone, M.G. Campisi, G. Cardella, Sl. Cavallaro, E. De Filippo, E. Geraci, M. Geraci, P. Guazzoni, M.C. Iacono Manno, G. Lanzalone, G. Lanzano, S. Lo Nigro, A. Pagano, M. Papa, S. Pirrone, G. Politi, F. Porto, F. Rizzo, S. Sambataro, M.L. Sperduto, C. Sutera, L. Zetta. Nucl. Instrum. Meth. A, 427, 510 (1999)
- Scientific program of the Super-FRS collaboration: report of the collaboration to the FAIR management, GSI Report 2014-4. https://repository.gsi.de/record/67533. DOI: 10.15120/GR-2014-4
- V. Eremin, O. Kiselev, N. Egorov, I. Eremin, Yu. Tuboltsev, E. Verbitskaya, A. Gorbatyuk. Nucl. Instrum. Meth. A, 796, 158 (2015). http://dx.doi.org/10.1016/j.nima.2015.05.022
- V. Eremin, A. Bezbakh, I. Eremin, N. Egorov, A. Fomichev, M. Golovkov, A. Gorshkov, A. Galkin, O. Kiselev, A. Knyazev, D. Kostyleva, S. Krupko, D. Mitina, R. Slepnev, P. Sharov, E. Verbitskaya. JINST 12, C03001 (2017). DOI: 10.1088/1748-0221/12/03/C03001
- D. Kostyleva, O. Kiselev, A. Bezbakh, V. Chudoba, V. Eremin, A. Fomichev, A. Gorshkov, S. Krupko, I. Mukha, I. Muzalevskii, C. Scheidenberger, P. Sharov. Acta Phys. Polonica B, 49 (3), 503 (2018). DOI: 10.5506/APhysPolB.49.503
- O.A. Kiselev, I. Mukha, C. Nociforo, A. Prochazka, F. Schirru, H. Simon, I. Eremin, V. Eremin, N. Fadeeva, E. Terukov, Yu. Tuboltsev, E. Verbitskaya, A.A. Bezbakh, A.S. Fomichev, M.S. Golovkov, A.V. Gorshkov, A.G. Knyazev, D.A. Kostyleva, S.A. Krupko, R.S. Slepnev, N. Egorov, S. Golubkov. Proc. Int. Symp. on Exotic Nuclei (EXON2014), p. 607 (2015). ISBN 978-981-4699-45-7
- J. Vesic, S. Saha, M. Gorska, P. Boutachkov, G. Benzoni, J. Gerl, H. Weick, J. Winfield, S. Pietri, C. Nociforo, N. Pietralla, G. Guastalla, M. Winkler, H. Geissel. Nucl. Instrum. Meth. A, 1047, 167714 (2023). DOI: 10.1016/j.nima.2022.167714
- T. Dickel, Ch. Hornung, D. Amanbayev, S.A. San Andres, S. Beck, J. Bergmann, H. Geissel, J. Gerl, M. Gorska, L. Grof, E. Haettner, J.-P. Hucka, D.A. Kostyleva, G. Kripko-Koncz, A. Mollaebrahimi, I. Mukha, S. Pietri, W.R. Plab, Z. Podolyak, S. Purushothaman, Jianwei Zhao. Nucl. Instrum. Meth. B, 541, 275 (2023). DOI: 10.1016/j.nimb.2023.05.018
- L.V. Grigorenko, B.Yu. Sharkov, A.S. Fomichev, A.L. Barabanov, V. Bart, A.A. Bezbakh, S.L. Bogomolov, M.S. Golovkov, A.V. Gorshkov, S.N. Dmitriev, V.K. Eremin, S.N. Ershov, M.V. Zhukov, I.V. Kalagin, A.V. Karpov, T. Katayama, O.A. Kiselev, A.A. Korsheninnikov, S.A. Krupko, T.V. Kulevoi, Yu.A. Litvinov, E.V. Lychagin, I.P. Maksimkin, I.N. Meshkov, I.G. Mukha, E.Yu. Nikol'skii, Yu.L. Parfenova, V.V. Parkhomchuk, S.M. Polozov, M. Pfutzner, S.I. Sidorchuk, H. Simon, R.S. Slepnev, G.M. Ter-Akop'yan, G.V. Trubnikov, V. Chudoba, K. Scheidenberger, P.G. Sharov, P.Yu. Shatunov, Yu.M. Shatunov, V.N. Shvetsov, N.B. Shulgina, A.A. Yukhimchuk, S. Jaramyshev. Phys. Usp., 62, 675 (2019). DOI: https://doi.org/10.3367/UFNr.2018.07.03838
- C. Cazzaniga, M. Kastriotou, R.G. Alia, P. Fernandez-Martinez, V. Wyrwoll, T. Minniti, Ch.D. Frost. Nucl. Instrum. Methods A, 985, 164671 (2021). https://doi.org/10.1016/j.nima.2020.164671
- G. Filatov, A. Slivin, A. Agapov et al. In Proc. 13th Int. Particle Acc. Conf. IPAC2022 (Bangkok, Thailand, 12-17 June 2022), JACoW Publishing, p. 3096. DOI: 10.18429/JACoW-IPAC2022-THPOMS054
- N.N. Fadeeva, V. Eremin, E. Verbitskaya, I. Eremin, Yu. Vidimina. St. Petersburg Polytech. University. J. Phys. and Math., 16 (1.2), 295 (2023). https://doi.org/10.18721/JPM.161.245
- S.M. Sze, K.K. Ng. Physics of semiconductor devices. 3rd edn (J. Wiley \& Sons, Inc., Hoboken, N. J., 2007).
Подсчитывается количество просмотров абстрактов ("html" на диаграммах) и полных версий статей ("pdf"). Просмотры с одинаковых IP-адресов засчитываются, если происходят с интервалом не менее 2-х часов.
Дата начала обработки статистических данных - 27 января 2016 г.