Zobrazeno 1 - 10
of 1 276
pro vyhledávání: '"S. Fritzsche"'
Autor:
Á. Koszorús, L.J. Vormawah, R. Beerwerth, M.L. Bissell, P. Campbell, B. Cheal, C.S. Devlin, T. Eronen, S. Fritzsche, S. Geldhof, H. Heylen, J.D. Holt, A. Jokinen, S. Kelly, I.D. Moore, T. Miyagi, S. Rinta-Antila, A. Voss, C. Wraith
Publikováno v:
Physics Letters B, Vol 819, Iss , Pp 136439- (2021)
Collinear laser spectroscopy of the N=Z=21 self-conjugate nucleus 42Sc has been performed at the JYFL IGISOL IV facility in order to determine the change in nuclear mean-square charge radius between the Iπ=0+ ground state and the Iπ=7+ isomer via t
Externí odkaz:
https://doaj.org/article/1a8815303585489da605f220d276b5eb
Publikováno v:
AIP Advances, Vol 11, Iss 7, Pp 075003-075003-6 (2021)
A pairwise nuclear fusion algorithm for particle-in-cell simulations for arbitrarily weighted macro-particles at relativistic energies is proposed. When comparing with a recent study by Higginson et al. [J. Comput. Phys. 388, 439 (2019)], our method
Externí odkaz:
https://doaj.org/article/e99419d3edfa4e0696447289112414cf
Publikováno v:
Matter and Radiation at Extremes, Vol 3, Iss 6, Pp 293-299 (2018)
In this work, characteristics of X/γ-ray radiations by intense laser interactions with high-Z solids are investigated by means of a newly developed particle-in-cell (PIC) simulation code. The PIC code takes advantage of the recently developed ioniza
Externí odkaz:
https://doaj.org/article/25374f58421744c6a971ce6aeab74df3
Autor:
Y. X. Geng, D. Wu, W. Yu, Z. M. Sheng, S. Fritzsche, Q. Liao, M. J. Wu, X. H. Xu, D. Y. Li, W. J. Ma, H. Y. Lu, Y. Y. Zhao, X. T. He, J. E. Chen, C. Lin, X. Q. Yan
Publikováno v:
Matter and Radiation at Extremes, Vol 5, Iss 6, Pp 064402-064402-6 (2020)
We report systematic studies of laser-driven proton beams produced with micrometer-thick solid targets made of aluminum and plastic, respectively. Distinct effects of the target materials are found on the total charge, cutoff energy, and beam spot of
Externí odkaz:
https://doaj.org/article/9426e76c71c94cd7a568bda9aacf567f
Autor:
R. Ferrer, A. Barzakh, B. Bastin, R. Beerwerth, M. Block, P. Creemers, H. Grawe, R. de Groote, P. Delahaye, X. Fléchard, S. Franchoo, S. Fritzsche, L. P. Gaffney, L. Ghys, W. Gins, C. Granados, R. Heinke, L. Hijazi, M. Huyse, T. Kron, Yu. Kudryavtsev, M. Laatiaoui, N. Lecesne, M. Loiselet, F. Lutton, I. D. Moore, Y. Martínez, E. Mogilevskiy, P. Naubereit, J. Piot, S. Raeder, S. Rothe, H. Savajols, S. Sels, V. Sonnenschein, J-C Thomas, E. Traykov, C. Van Beveren, P. Van den Bergh, P. Van Duppen, K. Wendt, A. Zadvornaya
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-9 (2017)
It is challenging to explore properties of heavy elements as they can only be produced artificially. Here, the authors demonstrate a high resolution spectroscopy method, studying the properties of actinium, which can be extended to the study of other
Externí odkaz:
https://doaj.org/article/4402756837c6492ba966aeb06cd3a7b5
Publikováno v:
Physical Review Research, Vol 2, Iss 1, p 013364 (2020)
The rigorous QED evaluation of the one- and two-photon exchange corrections to the ground-state hyperfine splitting in Li-like ions is presented for the wide range of nuclear charge number Z=7–82. The calculations are carried out in the framework o
Externí odkaz:
https://doaj.org/article/422721e4f92c432097fb29403b181f94
Autor:
J., Deprince, A., Bautista M., S., Fritzsche, A., Garcia J., R., Kallman T., C., Mendoza, P., Palmeri, P, Quinet
Publikováno v:
A&A 624, A74 (2019)
Aims. In the context of black-hole accretion disks, the main goal of the present study is to estimate the plasma environment effects on the atomic structure and radiative parameters associated with the K-vacancy states in ions of the oxygen isonuclea
Externí odkaz:
http://arxiv.org/abs/1903.04429
Publikováno v:
Physical Review A
We present the systematic QED treatment of the electron correlation effects on the $g$ factor of lithiumlike ions for the wide range of nuclear charge number $Z= 14$ -- $82$. The one- and two-photon exchange corrections are evaluated rigorously withi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a7b859641a4623b497e15a7ef808c30f
http://arxiv.org/abs/2305.04245
http://arxiv.org/abs/2305.04245
Autor:
S. Kosugi, F. Koike, M. Iizawa, F. Hosseini, J. Martins, T. Marchenko, O. Travnikova, J. D. Bozek, K. Ito, S. Fritzsche, M. N. Piancastelli, M. Simon, Y. Azuma
Publikováno v:
Physical Review A. 107
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