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JOURNALS // Izvestiya of Saratov University. Physics // Archive

2020, Volume 20, Issue 4


Optics and Spectroscopy. Laser Physics
Transformation of eigenvalues of the Zakharov–Shabat problem under the effect of soliton collision
A. I. Konyukhov
248

Biophysics and Medical Physics
Measurement of optical properties of human gums and dentin in the spectral range from 350 to 800 nm
A. A. Selifonov, O. A. Zyuryukina, E. N. Lazareva, Yu. S. Skibina, T. M. Zagorovskaya, O. V. Syrova, O. Yu. Aleshkina, V. V. Tuchin
258
Toxicity of upconversion nanoparticles. Overview
I. Yu. Yanina, V. I. Kochubey
268
Modeling of epidemics by cellular automata lattices. SIRS model with reproduction and migration
A. V. Shabunin
278

Nanotechnologies, Nanomaterials and Metamaterials
Effect of small doses of gamma radiation on the optical properties of nanostructured silicon obtained by metal-stimulated chemical etching in situ
O. Ya. Belobrovaya, V. V. Galushka, V. S. Ismailova, V. P. Polyanskaya, V. I. Sidorov, D. V. Terin, A. A. Mashkov
288

Theoretical and Mathematical Physics
Dynamics in measurements of the non-relativistic particle coordinates
V. I. Tsoy
299

Brief Communications
Effect of the temperature of NaYF$_4$: Er, Yb upñonversion particles on the formation of luminescence
E. A. Sagaidachnaya, V. I. Kochubey
306
Electrically induced opening of composite PLA/SWCNT microchambers for implantable drug depot systems
A. V. Ermakov, E. V. Lengert, M. S. Savelyeva, G. B. Sukhorukov
311

From the History of Physics
One day from the history of the Great Physical Auditorium: Nikolai I. Vavilov’s report on 4 June, 1920
V. M. Anikin, N. M. Panteeva
315

Appendics
Dmitry Ivanovich Trubetskov (14 June 1938 – 12 August 2020)
338


© Steklov Math. Inst. of RAS, 2026