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pro vyhledávání: '"A. . Protsenko"'
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A novel way to create efficient atom-light interfaces is to engineer collective atomic states that selectively radiate into a target optical mode by suppressing emission into undesired modes through destructive interference. While it is generally ass
Externí odkaz:
http://arxiv.org/abs/2402.06439
Spontaneous emission, collective phenomena and the efficiency of plasmon-stimulated photo-excitation
Publikováno v:
Photonics and Nanostructures - Fundamentals and Applications 61 (2024) 101297
We find that the spontaneous and collective emissions have a strong influence on the excitation of two-level absorbers (atoms, molecules) interacting in resonance with the plasmonic mode near the metal nanoparticle. The spontaneous and collective emi
Externí odkaz:
http://arxiv.org/abs/2401.09137
Publikováno v:
Ann. Phys. (Berlin) 2024, 2400121
We found that fluctuations in the number of emitters lead to a super-thermal photon statistics of small LEDs in a linear regime, with a strong emitter-field coupling and a bad cavity favorable for collective effects. A simple analytical expression fo
Externí odkaz:
http://arxiv.org/abs/2311.15324
Autor:
Aehle, M., Alme, J., Arata, C., Arsene, I., Bearden, I., Bodova, T., Borshchov, V., Bourrion, O., Bregant, M., Brink, A. van den, Buchakchiev, V., Buhl, A., Chujo, T., Dufke, L., Eikeland, V., Fasel, M., Gauger, N., Gautam, A., Ghimouz, A., Goto, Y., Guernane, R., Hachiya, T., Hassan, H., He, L., Helstrup, H., Huhta, L., Inaba, M., Inukai, T., Isidori, T., Jonas, F., Kawaguchi, T., Keidel, R., Kim, M., Kozhuharov, V., Kumaoka, T., Kusch, L., Loizides, C., Melikyan, Y., Miake, Y., Minafra, N., Nystrand, J., Novitzky, N., Øekland, T., Oyama, K., Park, H., Park, J., Pascal, I., Peitzmann, T., Protsenko, M., Räsänen, S. S., Rarbi, F., Rauch, M., Rehman, A., Richter, M., Röhrich, D., Røed, K., Rusu, A., Rytkönen, H., Sakai, S., Sato, K., Schilling, A., Shimizu, S., Shimomura, M., Simeonov, R., Solheim, E., Sugitate, T., Tambave, G., Takaki, D. Tapia, Tourres, D., Tymchuk, I., Yi, J., Yin, Z., Ullaland, K., Yang, S., Yokoo, T., Zhou, D., Zillien, S.
Publikováno v:
JINST 19 P07006 (2024)
We present the performance of a full-length prototype of the ALICE Forward Calorimeter (FoCal). The detector is composed of a silicon-tungsten electromagnetic sampling calorimeter with longitudinal and transverse segmentation (FoCal-E) of about 20$X_
Externí odkaz:
http://arxiv.org/abs/2311.07413
Publikováno v:
Journal of Mechanical Engineering, Vol 74, Iss 3, Pp 89-96 (2024)
The presented studies made it possible to clarify the calculation model of the diesel engine clutch with packages of sleeve springs. The stressed state of the spring packets is considered, while it is proposed to place the point of application of the
Externí odkaz:
https://doaj.org/article/149ddc9723bc4a05bb93260d5979fe8c
Autor:
A. E. Tsygankov, O. G. Malyshev, D. Yu. Ovsyannikov, O. M. Gosteva, N. I. Kolganova, I. V. Krsheminskaya, O. N. Solodovnikova, E. V. Shchepkina, D. N. Protsenko
Publikováno v:
Детские инфекции (Москва), Vol 23, Iss 4, Pp 18-21 (2024)
Objective. To study the characteristics of severe acute bronchiolitis (AB) caused by hMPV (hMPV-AB). Materials and Methods: This retrospective comparative study included 27 patients aged 2 to 12 months, who were hospitalized from 2021 to 2023 in the
Externí odkaz:
https://doaj.org/article/773d0af74a354647954f72c5f6f637fd
Autor:
I. A. Chernov, V. E. Rodionov, A. M. Avdalyan, D. N. Protsenko, A. V. Borisov, A. I. Nichiporov, V. I. Kukushkin, Yu. A. Kirillov
Publikováno v:
Учёные записки Санкт-Петербургского государственного медицинского университета им. Акад. И.П. Павлова, Vol 31, Iss 1, Pp 62-69 (2024)
Observations of pigmented (melanoblastic) and non-pigmented (achromatic) superficial melanomas of the skin are described, for the differential diagnosis of which, along with traditional histological examination, precision (immunohistochemical, molecu
Externí odkaz:
https://doaj.org/article/057603b0cc5d4667aa0992052ee51a89
Autor:
Protsenko, V. S., Katanin, A. A.
Publikováno v:
Phys. Rev. B 108, 245117 (2023)
We study the effect of various configurations of vacancies on the magnetic properties of graphene nanoflake (GNF) with screened realistic long-range electron interaction [T. O. Wehling, et. al., Phys. Rev. Lett. 106, 236805 (2011)] within the functio
Externí odkaz:
http://arxiv.org/abs/2305.11085
Publikováno v:
the 1 August 2023 issue of Physical Review A (Vol. 108, No. 2)
We investigate the bistability in a small Fabry-Perot interferometer (FPI) with the optical wavelength size cavity, the nonlinear Kerr medium and only a few photons, on average, excited by the external quantum field. Analytical expressions for the st
Externí odkaz:
http://arxiv.org/abs/2304.07530