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    Николай Николаевич Безуглов
2018

Free-Free Absorption in Solar Atmosphere

Dimitrijević, M. S., Srećković, V. A., Sakan, N. M., Bezuglov, N. N. & Klyucharev, A. N., 1 Dec 2018, In : Geomagnetism and Aeronomy. 58, 8, p. 1067-1072 6 p.

Research output

solar atmosphere
solar interior
plasma
atmosphere
absorptivity
2019

Atom-Rydberg Atom Collisions in Hydrogen Plasmas: Cross Sections and Rate Coefficients

Srećković, V. A., Dimitrijević, M. S., Ignjatović, L. M., Bezuglov, N. N. & Klyucharev, A. N., 23 Aug 2019, In : Journal of Physics: Conference Series. 1289, 1, 012022.

Research output

Open Access
hydrogen plasma
stellar atmospheres
collisions
cross sections
ionization cross sections
2012
5 Citations (Scopus)

Analytical model of transit time broadening for two-photon excitation in a three-level ladder and its experimental validation

Bruvelis, M., Ulmanis, J., Bezuglov, N. N., Miculis, K., Andreeva, C., Mahrov, B., Tretyakov, D. & Ekers, A., 2012, In : Physical Review A - Atomic, Molecular, and Optical Physics. 86, 1, p. 012501_1-9

Research output

transit time
ladders
photons
laser beams
excitation
2018
1 Downloads (Pure)

The rate coefficients of the atom-Rydberg atom collisions: alkali case

Srećković, V., Dimitrijević, M., Ignjatović, Безуглов, Н. Н. & Ключарев, А. Н., 7 Sep 2018, Proceedings of 22nd International Conference on Gas Discharges and Their Applications. Novi Sad, Serbia: University of Novi Sad, Vol. 2. p. 523-526 4 p. L1

Research output

File
2012
11 Citations (Scopus)

Effect of Photoions on the Line Shape of the Förster Resonance Lines and Microwave Transitions in Cold Rubidium Rydberg Atoms

Tretyakov, D. B., Beterov, I. I., Entin, V. M., Yakshina, E. A., Ryabtsev, I. I., Dyubko, S. F., Alekseev, E. A., Pogrebnya, N. L., Bezuglov, N. N. & Arimondo, E., 2012, In : Journal of Experimental and Theoretical Physics. 114, 1, p. 14-24

Research output

rubidium
resonance lines
line shape
microwaves
atoms
2015
6 Citations (Scopus)

Nonlinear effects in optical pumping of a cold and slow atomic beam

Porfido, N., Bezuglov, N. N., Bruvelis, M., Shayeganrad, G., Birindelli, S., Tantussi, F., Guerri, I., Viteau, M., Fioretti, A., Ciampini, D., Allegrini, M., Comparat, D., Arimondo, E., Ekers, A. & Fuso, F., 2015, In : Physical Review A - Atomic, Molecular, and Optical Physics. 92, 11 p.

Research output

atomic beams
optical pumping
atoms
hyperfine structure
numerical integration
2017
1 Citation (Scopus)

Nonlinear spectroscopy of alkali atoms in cold medium of astrophysical relevance

Efimov, D. K., Bruvelis, M., Bezuglov, N. N., Dimitrijević, M. S., Klyucharev, A. N., Srećković, V. A., Gnedin, Y. N. & Fuso, F., 1 Dec 2017, In : Atoms. 5, 4, 50.

Research output

alkalies
astrophysics
fine structure
optical pumping
spectroscopy
2014
8 Citations (Scopus)
Ionization
Mathematical operators
Hydrogen
hydrogen atoms
ionization
2019

The Optimal Pair of Rydberg Alkali-Metal Atoms in the Nonsymmetric Penning Ionization Processes

Mazalam, A., Michulis, K., Beterov, I. I., Bezuglov, N. N., Klyucharev, A. & Ekers, A., 1 Sep 2019, In : OPTICS AND SPECTROSCOPY. 127, 3, p. 375-384 10 p.

Research output

2015
3 Citations (Scopus)

Dynamics Resonances in Atomic States of Astrophysical Relevance

Arefieff, K. N., Miculis, K., Bezuglov, N. N., Dimitrijevic, M. S., Klyucharev, A. N., Mihajlov, A. A. & Sreckovic, V. A., 2015, Dynamics Resonances in Atomic States of Astrophysical Relevance. Springer, 10 p.

Research output

astrophysics
atoms
fluorescence
electric power
excitation
2014
2 Citations (Scopus)
autoionization
intersections
electron trajectories
collisions
charge exchange

Dynamic Characteristics of Excited Atomic Systems

Bezuglov, N. N., Dimitrijevic, M. S., Klyucharev, A. N. & Mihajlov, A. A., 2014, In : Journal of Physics: Conference Series. 565, 1, p. 012021

Research output

dynamic characteristics
electrons
atoms
ionization
quantum numbers
2019

Special issue on atomic and ionic collisions with formation of quasimolecules

Srećković, V. A., Dimitrijević, M. S. & Bezuglov, N. N., 1 Mar 2019, In : Atoms. 7, 1, 3.

Research output

Open Access
File
2014
4 Citations (Scopus)

Superluminal two-color light in a multiple Raman gain medium

Kudriasov, V., Ruseckas, J., Mekys, A., Ekers, A., Bezuglov, N. & Juzeliunas, G., 2014, In : Physical Review A - Atomic, Molecular, and Optical Physics. 90, 3, p. 033827_1-9

Research output

color
group velocity
propagation
probes
envelopes
2010
1 Citation (Scopus)

Optimization of sub-Doppler absorption contour in gas-dynamic beams

Zakharov, M. Y., Bezuglov, N. N., Lisenkov, N. M., Klyucharev, A. N., Beterov, I. I., Michulis, K., Ekers, A., Fuso, F. & Allegrini, M., 2010, Optimization of sub-Doppler absorption contour in gas-dynamic beams. 6 p.

Research output

2013
quantum optics
preserving
atoms
energy levels
excitons
2018
1 Downloads (Pure)

Optimal two Rydberg atoms pair for nonsymmetric Penning ionization cross-section: alkali case

Abo Zalam, A., Miculis, K., Безуглов, Н. Н., Ключарев, А. Н., Dimitrijevich, M., Sreckovic, V., Ignjatovic & Ekers, A., 7 Sep 2018, Proceedings of 22nd International Conference on Gas Discharges and Their Applications. Novi Sad - Serbia: University of Novi Sad, Vol. 2. p. 535-538 4 p.

Research output

File
ionization cross sections
quantum numbers
alkalies
dipoles
ionization
2016
4 Citations (Scopus)
ionization
augmentation
autoionization
gases
atoms
2014
2 Citations (Scopus)
Ionization
Hydrogen
hydrogen atoms
Microwaves
microwaves
2011
4 Citations (Scopus)
Ionization
ionization
electron trajectories
crowding
collisions
2015
2 Citations (Scopus)
Optical pumping
optical pumping
Atomic beams
Atoms
Population dynamics
2017
2 Citations (Scopus)

Rydberg Atoms: From Determinism to Chaos

Bezuglov, N. N., Golubkov, G. V. & Klyucharev, A. N., 1 Nov 2017, In : Russian Journal of Physical Chemistry B. 11, 6, p. 912-927 16 p.

Research output

Atomic physics
atomic physics
Chaos theory
chaos
Molecular physics
2013

Ionization of Excited Atoms in Thermal Collisions (Chapter 1)

Bezuglov, N. N., Golubkov, G. V. & Klyucharev, A. N., 2013, The Atmosphere and Ionosphere: Elementary Processes, Discharges and Plasmoids / Bychkov, Vladimir; Golubkov, Gennady; Nikitin, Anatoly (Eds.). (Physics of Earth and Space Environments). Springer, p. 284, 1-60

Research output

ionization
collisions
aeronomy
endothermic reactions
atoms
2014
2 Citations (Scopus)
chaotic dynamics
Chaos theory
chaos
electric field
anomalies
2018
1 Citation (Scopus)

The collisional atomic processes of rydberg hydrogen and helium atoms: Astrophysical relevance

Sreçkoviç, V. A., Dimitrijeviç, M. S., Ignjatoviç, L. M., Bezuglov, N. N. & Klyucharev, A. N., 16 Jul 2018, In : Galaxies. 6, 3, 72.

Research output

helium atoms
hydrogen atoms
astrophysics
ionization
stellar atmospheres

On the anomalous low spontaneous emission rates for p-series of sodium due to the effect of natural förster resonance

Arefieff, K. N., Bezuglov, N. N., Dimitrijević, M. S., Klyucharev, A. N., Mihajlov, A. A., Srećković, V. A. & Chirtsov, A. S., 1 Jan 2018, In : Astronomical and Astrophysical Transactions. 30, 3, p. 299-306 8 p.

Research output

Spontaneous emission
Rydberg states
spontaneous emission
Sodium
sodium
2017
2 Citations (Scopus)

Hyperfine interaction in the Autler-Townes effect: The formation of bright, dark, and chameleon states

Kirova, T., Cinins, A., Efimov, D. K., Bruvelis, M., Miculis, K., Bezuglov, N. N., Auzinsh, M., Ryabtsev, I. I. & Ekers, A., 26 Oct 2017, In : Physical Review A. 96, 4, 13 p., 043421.

Research output

2019

Dynamic Instability of Rydberg Atomic Complexes

Dimitrijević, M. S., Srećković, V. A., Zalam, A. A., Bezuglov, N. N. & Klyucharev, A. N., 1 Mar 2019, In : Atoms. 7, 1, p. 22 19 p., 22.

Research output

Open Access
File