V. L. Velichansky, K. M. Sabakar, A. S. Fedorov, Å. À. Tsygankov, D. S. Chuchelov, M. I. Vaskovskaya, V. V. Vasiliev, S. A. Zibrov, “Double-frequency doppler-free spectroscopy of $^{87}$Rb atoms”, Pis'ma v Zh. Èksper. Teoret. Fiz., 121:8 (2025), 633–638; JETP Letters, 121:8 (2025), 602–607
2024
2.
Å. À. Tsygankov, D. S. Chuchelov, M. I. Vaskovskaya, S. A. Zibrov, V. V. Vassiliev, V. L. Velichansky, ““Branching asymmetry” of the coherent population trapping resonance”, Pis'ma v Zh. Èksper. Teoret. Fiz., 120:1 (2024), 32–36; JETP Letters, 120:1 (2024), 33–37
3.
D. S. Chuchelov, M. I. Vaskovskaya, Å. À. Tsygankov, S. A. Zibrov, K. M. Sabakar, V. V. Vassiliev, V. L. Velichansky, “Contrast of Ramsey-CPT fringes in quenching and depolarizing gases”, Pis'ma v Zh. Èksper. Teoret. Fiz., 119:1 (2024), 16–19; JETP Letters, 119:1 (2024), 16–19
A. P. Bogatov, V. V. Vasil'ev, M. I. Vas'kovskaya, V. L. Velichansky, A. E. Drakin, S. A. Zibrov, K. M. Sabakar, Å. À. Tsygankov, D. S. Chuchelov, “Optical method for determining the amplitude of microwave current modulation in vertical-cavity surface emitting lasers”, Kvantovaya Elektronika, 52:10 (2022), 895–898 [Bull. Lebedev Physics Institute, 50:suppl. 2 (2023), S163–S168]
2018
5.
S. A. Zibrov, Å. À. Tsygankov, D. S. Chuchelov, D. I. Sevost'yanov, V. V. Vasil'ev, V. L. Velichansky, V. P. Yakovlev, “The effect of an antirelaxation coating on absorption in the $D_2$ lines of alkali metals”, Optics and Spectroscopy, 124:2 (2018), 147–154; Optics and Spectroscopy, 124:2 (2018), 143–150
