Abstract
Results of laser probing of products of electrical explosion of thin molybdenum wires in air (20 kV, 10 kA, 350 ns) are presented. Shadow and interferometric images of the discharge gap were obtained simultaneously using probing radiation at two wavelengths (λ1 = 1064 nm and λ2 = 532 nm). Comparison of images revealed that an increase in the probing wavelength results in substantial increase in transparency of the so-called core, the most long-lived and relatively dense remnants of the wire material, at a relatively late stage of expansion (one microsecond and more after beginning of current). These observations can be explained if we consider that the core material to a large extent consists of small, on the order of one hundred nanometers, particles, scattering from which obeys the Rayleigh dependence on wavelength (~λ–4). Presented results show that scattering should certainly be taken into account when analyzing the data of shadow and interferometric probing in studies of electrical explosion of wires.
Similar content being viewed by others
Notes
It was found later that modern Canon cameras can also be used for detection of radiation in the near infrared spectral range after removing internal filters. This question requires further study because it is of interest for low-budget studies.
REFERENCES
Exploding Wires, Ed. by W. G. Chase and H. K. Moore (Plenum, New York, 1959−1968), Vols. 1−4.
W. Müller, in Exploding Wires, Ed. by W. G. Chase and H. K. Moore (Plenum, New York, 1959), Vol. 1, p. 186.
W. G. Chace, Phys. Fluids 2, 230 (1959).
G. V. Ivanenkov, A. R. Mingaleev, S. A. Pikuz, V. M. Romanova, V. Stepnevski, D. Khammer, and T. A. Shelkovenko, J. Exp. Theor. Phys. 87, 633 (1998). https://doi.org/10.1134/1.558708
S. A. Pikuz, T. A. Shelkovenko, D. B. Sinars, J. B. Greenly, Y. S. Dimant, and D. A. Hammer, Phys. Rev. Lett. 83, 4313 (1999). https://doi.org/10.1103/PhysRevLett.83.4313
V. M. Romanova, G. V. Ivanenkov, A. R. Mingaleev, A. E. Ter-Oganesyan, I. N. Tilikin, T. A. Shelkovenko, and S. A. Pikuz, Phys. Plasmas 25, 112704 (2018). https://doi.org/10.1063/1.5052549
V. S. Vorob’ev, S. P. Malyshenko, S. I. Tkachenko, and V. E. Fortov, JETP Lett. 75, 373 (2002). https://doi.org/10.1134/1.1490002
S. I. Tkachenko, V. S. Vorob’ev, and S. P. Malyshenko, J. Phys. D: Appl. Phys. 37, 495 (2004). https://doi.org/10.1088/0022-3727/37/3/030
S. I. Tkachenko, K. V. Khishchenko, V. S. Vorob’ev, P. R. Levashov, I. V. Lomonosov, and V. E. Fortov, High Temp. 39, 674 (2001).
V. V. Zhakhovsky, S. A. Pikuz, S. I. Tkachenko, P. V. Sasorov, T. A. Shelkovenko, P. F. Knapp, C. C. Saylor, and D. A. Hammer, AIP Conf. Proc. 1426, 1207 (2012). https://doi.org/10.1063/1.3686497
Ya. B. Zel’dovich and Yu. P. Raizer, Physics of Shock Waves and High-Temperature Hydrodynamic Phenomena (Nauka, Moscow, 1963; Academic, New York, 1966, 1967), Vols. 1 and 2.
Y. A. Kotov, J. Nanopart. Res. 5, 539 (2003).
K. Sindhu, R. Sarathi, and S. R. Chakravarthy, Nanotecnology 19, 025703 (2008). https://doi.org/10.1088/0957-4484/19/02/025703
A. Pervikov, A. Lozhkomoev, O. Bakina, and M. Lerner, Solid State Sci. 87, 146 (2019). https://doi.org/10.1016/j.solidstatesciences.2018.11.016
S. Yu. Gus’kov, G. V. Ivanenkov, S. A. Pikuz, and T. A. Shelkovenko, Quantum Electron. 33, 958 (2003).
E. V. Parkevich, G. V. Ivanenkov, M. A. Medvedev, A. I. Khirianova, A. S. Selyukov, A. V. Agafonov, A. R. Mingaleev, T. A. Shelkovenko, and S. A. Pikuz, Plasma Sources Sci. Technol. 27, 11LT01 (2018). https://doi.org/10.1088/1361-6595/aaebdb
T. A. Shelkovenko, S. A. Pikuz, and D. A. Hammer. Plasma Phys. Rep. 42, 226 (2016). https://doi.org/10.1134/S1063780X16030065
S. N. Kolgatin, M. N. Lev, B. P. Peregud, A. M. Stepanov, T. A. Fedorova, A. S. Furman, and A. V. Khachaturyants, Sov. Phys.–Tech. Phys. 34, 1029 (1989).
H. C. van de Hulst, Light Scattering by Small Particles (Wiley, New York, 1957)
V. M. Romanova, G. V. Ivanenkov, E. V. Parkevich, I. N. Tilikin, M. A. Medvedev, T. A. Shelkovenko, S. A. Pikuz, and A. S. Selyukov, J. Phys. D: Appl. Phys. 54, 175201 (2021). https://doi.org/10.1088/1361-6463/abdce5
V. M. Romanova, G. V. Ivanenkov, A. R. Mingaleev, A. E. Ter-Oganesyan, T. A. Shelkovenko, and S. A. Pikuz, Plasma Phys. Rep. 41, 617 (2015). https://doi.org/10.1134/S1063780X15080085
S. A. Pikuz, V. M. Romanova, N. V. Baryshnikov, M. Hu, B. R. Kusse, D. B. Sinars, T. A. Shelkovenko, and D. A. Hammer, Rev. Sci. Instrum. 72, 1098 (2001). https://doi.org/10.1063/1.1321746
A. N. Zaidel’ and G. V. Ostrovskaya, Laser Methods in Plasma Studies (Nauka, Leningrad, 1977) [in Russian].
Y. Lu, J. Wu, H. Shi, D. Zhang, X. Li, Sh. Jia, and A. Qiu, Phys. Plasmas 25, 072709 (2018). https://doi.org/10.1063/1.5040575
A. Khirianova, E. Parkevich, M. Medvedev, Kh. Smaznova, T. Khirianov, E. Varaksina, and A. Selyukov, Opt. Express 29, 14941 (2021). https://doi.org/10.1364/OE.421460
S. A. Pikuz, T. A. Shelkovenko, C. L. Hoyt, J. D. Douglass, I. N. Tilikin, A. R. Mingaleev, V. M. Romanova, and D. A. Hammer, IEEE Trans. Plasma Sci. 43, 2520 (2015). https://doi.org/10.1109/TPS.2015.2440101
F. Lv, P. Liu, H. Qi, J. Liu, R. Sun, and W. Wang, Comput. Mater. Sci. 170, 109142 (2019). https://doi.org/10.1016/j.commatsci.2019.109142
Funding
This research was supported by the Russian Science Foundation, project no. 19-79-30086. Development of the system of laser probing was partially supported by grant D-E‑NA0003764.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
The authors declare that they have no conflicts of interest.
Rights and permissions
About this article
Cite this article
Romanova, V.M., Tilikin, I.N., Ter-Oganesyan, A.E. et al. Observation of Laser Radiation Scattering Effects in Explosion Products of Thin Molybdenum Wires. Plasma Phys. Rep. 48, 121–130 (2022). https://doi.org/10.1134/S1063780X2202012X
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1063780X2202012X