Compact, folded multi-pass cells for energy scaling of post-compression

Autor: Schönberg, Arthur, Rajhans, Supriya, Escoto, Esmerando, Khodakovskiy, Nikita, Hariton, Victor, Farace, Bonaventura, Põder, Kristjan, Raab, Ann-Kathrin, Westerberg, Saga, Merdanov, Mekan, Viotti, Anne-Lise, Arnold, Cord L., Leemans, Wim P., Hartl, Ingmar, Heyl, Christoph M.

Combining high peak and high average power has long been a key challenge of ultrafast laser technology, crucial for applications such as laser-plasma acceleration and strong-field physics. A promising solution lies in post-compressed ytterbium lasers

Externí odkaz: http://arxiv.org/abs/2409.02542

METABOLIC EFFECTS OF DIACAMPH HYDROCHLORIDE AND BEMITHYLUM IN RATS WITH CHRONIC IMMOBILIZATION STRESS MODEL UNDER THE CONDITIONS OF NORMOGLYCAEMIA AND ALLOXAN-INDUCED DIABETES MELLITUS

Autor: R. D. Zakrutnyy, S. Yu. Shtrygol’, S. I. Merzlikin, A. V. Mel’nik, A. A. Khodakovskiy

Publikováno v: Медицинский вестник Юга России, Vol 0, Iss 3, Pp 98-103 (2014)

Purpose. To evaluate the influence of diacamph hydrochloride and bemithylum on carbohydrate and energy metabolism, as well as pro-antioxidant balance in normoglycaemic rats and on the model of diabetes mellitus.Materials and methods. Diacamph hydroch

Externí odkaz: https://doaj.org/article/ed63ba952e874f6080af11dbac3850aa

Numerical Algorithm for Investigating the Stress-Strain State of Cylindrical Shells of Railway Tanks

Autor: P. V. Gerasimenko, V. A. Khodakovskiy

Publikováno v: Vestnik St. Petersburg University, Mathematics. 52:207-213

On the basis of the synthesis of the grid and Godunov orthogonal sweep methods, an algorithm is proposed for solving a boundary value problem in partial derivatives describing the stress-strain state of a shell of revolution of a copper of a railway

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::828957e60019387afbf4504e2b4068ba
https://doi.org/10.1134/s1063454119020067

STUDY OF THE IMPACT OF KNOWLEDGE SECTIONS OF ELEMENTARY MATHEMATICS ON THE STUDY OF HIGHER MATHEMATICS IN ENGINEERING UNIVERSITIES

Autor: Sergey Verteshev, Valentin Khodakovskiy, Alexander Khvattcev, Petr Vasilievich Gerasimenko, Sergey Lyokhin

Publikováno v: SOCIETY. INTEGRATION. EDUCATION. Proceedings of the International Scientific Conference; Vol 1 (2020): SOCIETY.INTEGRATION.EDUCATION. Proceedings of the International Scientific Conference. May 22nd-23rd, 2020, Volume I, HIGHER EDUCATION; 157-168

The article presents the results of the study of the impact of knowledge sections of elementary mathematics on the study of higher mathematics by students of Pskov State University. The analysis is based on the knowledge of the elementary mathematics

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4b1cbf70b15dc2f0d086f232926e09a
http://journals.rta.lv/index.php/SIE/article/view/5107

Radially polarized few-cycle pulses generated by post-compression in thin fused silica plates

Autor: J. Bohus, Roland S. Nagymihaly, Huabao Cao, Mikhail Kalashnikov, Rodrigo Lopez-Martens, V. Pajer, Nikita Khodakovskiy

Publikováno v: OSA High-brightness Sources and Light-driven Interactions Congress 2020 (EUVXRAY, HILAS, MICS).

We experimentally demonstrate the generation of radially polarized few-cycle pulses by post-compression of 25fs pulses in multiple thin plates. Around 100 µJ energy sub-7fs pulses with radial polarization were measured. This method can be scaled up

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f7005411bcc05205730ad3adf77cfc3b
https://doi.org/10.1364/hilas.2020.hf2b.7