Výsledky vyhledávání - "I. P. Nikolov"

Akademický článek

Exploring the multiparameter nature of EUV-visible wave mixing at the FERMI FEL

Autor: L. Foglia, F. Capotondi, H. Höppner, A. Gessini, L. Giannessi, G. Kurdi, I. Lopez Quintas, C. Masciovecchio, M. Kiskinova, R. Mincigrucci, D. Naumenko, I. P. Nikolov, E. Pedersoli, G. M. Rossi, A. Simoncig, F. Bencivenga

Publikováno v: Structural Dynamics, Vol 6, Iss 4, Pp 040901-040901-9 (2019)

The rapid development of extreme ultraviolet (EUV) and x-ray ultrafast coherent light sources such as free electron lasers (FELs) has triggered the extension of wave-mixing techniques to short wavelengths. This class of experiments, based on the inte

Externí odkaz: https://doaj.org/article/8ea2c8fc3ecd436c97c82c0bd1a8563f

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Akademický článek

Probing ultrafast changes of spin and charge density profiles with resonant XUV magnetic reflectivity at the free-electron laser FERMI

Autor: C. Gutt, T. Sant, D. Ksenzov, F. Capotondi, E. Pedersoli, L. Raimondi, I. P. Nikolov, M. Kiskinova, S. Jaiswal, G. Jakob, M. Kläui, H. Zabel, U. Pietsch

Publikováno v: Structural Dynamics, Vol 4, Iss 5, Pp 055101-055101-8 (2017)

We report the results of resonant magnetic XUV reflectivity experiments performed at the XUV free-electron laser FERMI. Circularly polarized XUV light with the photon energy tuned to the Fe M2,3 edge is used to measure resonant magnetic reflectivitie

Externí odkaz: https://doaj.org/article/f2f782dc6d8e4113aa25737a3074e2d8

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Scaling the mid-IR radiation at 7 μm - two-stage double-pass 195 MHz narrow-bandwidth DFG laser system

Autor: L I Stoychev, M Baruzzo, J J Suárez-Vargas, H Cabrera, I P Nikolov, A A Demidovich, M B Danailov, A Vacchi

Publikováno v: Journal of Physics: Conference Series. 2487:012032

We present a laser system based on difference frequency generation (DFG) to produce tunable, narrow-linewidth (2, LiInSe2 and BaGa4Se7) and nanosecond pulses generated by single-frequency Nd:YAG and Cr:forsterite lasers at 1064 and 1262 nm, respectiv

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a5b1132b78b88e13745d7560b89d9886
https://doi.org/10.1088/1742-6596/2487/1/012032

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Akademický článek

DECODING OF STRUCTURALLY AND LOGICAL CODES

Autor: Yu. D. Ivanov, I. N. Nikolov, B. V. Lozka

Publikováno v: Sistemnyj Analiz i Prikladnaâ Informatika, Vol 0, Iss 2 (2016)

The article deals with the description of the main points of the structural and logical coding and the features of SLC codes. There are shown the basic points of the generalized algorithm of decoding SLC, which is based on the method of perfect matri

Externí odkaz: https://doaj.org/article/7388cbcd4ccd4e098658824d51739f15

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Akademický článek

Tunability experiments at the FERMI@Elettra free-electron laser

Publikováno v: New Journal of Physics, Vol 14, Iss 11, p 113009 (2012)

FERMI@Elettra is a free electron-laser (FEL)-based user facility that, after two years of commissioning, started preliminary users' dedicated runs in 2011. At variance with other FEL user facilities, FERMI@Elettra has been designed to deliver improve

Externí odkaz: https://doaj.org/article/c967c60e91e74debabe75f0d4de4c4a8

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