Výsledky vyhledávání

Akademický článek

ФІНАНСОВА ПІДТРИМКА БІЗНЕСУ: БАНКІВСЬКИЙ СЕКТОР VS «КОРОНАВІРУСНА» КРИЗА

Autor: V. Vartsaba, O. Chubar, V. Ohorodnyk

Publikováno v: Aktualʹnì Problemi Rozvitku Ekonomìki Regìonu, Vol 1, Iss 16, Pp 47-58 (2020)

Негативні наслідки, породжені обмежувальними заходами щодо запобігання виникненню і поширенню гострої респіраторної хвороби COVID-19, спр

Externí odkaz: https://doaj.org/article/30974f534ce64a1aa0ec084094411e84

Zobrazit plný text záznamu

Akademický článek

Complex bend. II. A new optics solution

Autor: G. Wang, T. Shaftan, V. Smaluk, Y. Hidaka, O. Chubar, T. Tanabe, J. Choi, S. Sharma, C. Spataro, N. A. Mesentsev

Publikováno v: Physical Review Accelerators and Beams, Vol 22, Iss 11, p 110703 (2019)

In our previous publications, we introduced a concept of complex bend, which is a bending element consisting of dipole poles, interleaved with strong focusing and defocusing quadrupole poles. An electron ring built from such elements features low emi

Externí odkaz: https://doaj.org/article/c11b0fc9ea7c4a06a780d99b9c5ea349

Zobrazit plný text záznamu

Akademický článek

Complex bend: Strong-focusing magnet for low-emittance synchrotrons

Autor: G. Wang, T. Shaftan, V. Smaluk, N. A. Mezentsev, S. Sharma, O. Chubar, Y. Hidaka, C. Spataro

Publikováno v: Physical Review Accelerators and Beams, Vol 21, Iss 10, p 100703 (2018)

Modern synchrotron light sources are competing intensively to increase x-ray brightness and, eventually, approach the diffraction limit, which sets the final goal of lattice emittance. All recent synchrotron facility upgrades follow the multibend ach

Externí odkaz: https://doaj.org/article/c1e1516229a049c298373dc04cbb9785

Zobrazit plný text záznamu

Akademický článek

Development and operation of a Pr_{2}Fe_{14}B based cryogenic permanent magnet undulator for a high spatial resolution x-ray beam line

Publikováno v: Physical Review Accelerators and Beams, Vol 20, Iss 3, p 033201 (2017)

Short period, high field undulators are used to produce hard x-rays on synchrotron radiation based storage ring facilities of intermediate energy and enable short wavelength free electron laser. Cryogenic permanent magnet undulators take benefit from

Externí odkaz: https://doaj.org/article/3a15c34ac6494065a5477820b70e6dcf

Zobrazit plný text záznamu

Akademický článek

Time-dependent wave front propagation simulation of a hard x-ray split-and-delay unit: Towards a measurement of the temporal coherence properties of x-ray free electron lasers

Autor: S. Roling, H. Zacharias, L. Samoylova, H. Sinn, Th. Tschentscher, O. Chubar, A. Buzmakov, E. Schneidmiller, M. V. Yurkov, F. Siewert, S. Braun, P. Gawlitza

Publikováno v: Physical Review Special Topics. Accelerators and Beams, Vol 17, Iss 11, p 110705 (2014)

For the European x-ray free electron laser (XFEL) a split-and-delay unit based on geometrical wavefront beam splitting and multilayer mirrors is built which covers the range of photon energies from 5 keV up to 20 keV. Maximum delays between Δτ=±2.

Externí odkaz: https://doaj.org/article/90bc9576fd1d45c09ac43837dadc0aaf

Zobrazit plný text záznamu

Akademický článek

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Recent developments to the Radia magnetostatics code for improved performance and interface

Autor: C. Hall, D. Abell, A. Banerjee, O. Chubar, J. Edelen, M. Keilman, P. Moeller, R. Nagler, B. Nash

Publikováno v: Journal of Physics: Conference Series. 2380:012025

Radia is a 3D magnetostatics code that is widely used to model a range of magnets for particle accelerators, with particularly broad usage within the synchrotron light source community. Recently, Radia has been released as open source and made availa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4c0b97e00c9e6174617ccaf511eea3a4
https://doi.org/10.1088/1742-6596/2380/1/012025

Zobrazit plný text záznamu

Design, construction, and magnetic field characterization of a Segmented Adaptive-Gap In-Vacuum Undulator prototype for NSLS-II

Autor: M. Musardo, O. Chubar, T. Tanabe, J. Rank, A. Banerjee, T. Corwin, D. Harder, C. Eng, C. Kitegi

Publikováno v: Journal of Physics: Conference Series. 2380:012015

Segmented Adaptive-Gap in-Vacuum Undulator (SAGU) prototype with different period lengths and gaps in segments for production of high flux and brightness hard X-rays is under development at NSLS-II. According to radiation flux and brightness calculat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::26e982593c44719bf414ed43db0e699a
https://doi.org/10.1088/1742-6596/2380/1/012015

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání