Zobrazeno 1 - 10
of 2 912
pro vyhledávání: '"Petrov, I."'
Autor:
Petrov, I., Boesenberg, U., Bushuev, V. A., Hallmann, J., Kazarian, K., Lu, W., Möller, J., Reiser, M., Rodriguez-Fernandez, A., Samoylova, L., Scholz, M., Sinn, H., Zozulya, A., Madsen, A.
We present experimental data illustrating how heat load affects the performance of a cryogenically cooled monochromator under intense X-ray Free-Electron Laser pulses. The measurements are in good agreement with a depth-uniform model of X-ray dynamic
Externí odkaz:
http://arxiv.org/abs/2112.01826
Autor:
Alekseev, A. K., Atlasov, E. A., Bolotnikov, N. G., Bosikov, A. V., Dyachkovskiy, N. A., Gerasimova, N. S., Glushkov, A. V., Ivanov, A. A., Ivanov, O. N., Kardashevsky, D. N., Kellarev, I. A., Knurenko, S. P., Krasilnikov, A. D., Krivenkov, A. N., Ksenofontov, I. V., Ksenofontov, L. T., Lebedev, K. G., Matarkin, S. V., Mokhnachevskaya, V. P., Nikolaeva, E. V., Neustroev, N. I., Petrov, I. S., Platonov, N. D., Proshutinsky, A. S., Sabourov, A. V., Sleptsov, I. Ye., Struchkov, G. G., Timofeev, L. V., Yakovlev, B. B.
Publikováno v:
Physics of Atomic Nuclei 2021 V.84 P.893
The Yakutsk Extensive Air Shower Array has been continuously operating for more than 50 years (since 1970) and up until recently it has been one of world's largest ground-based instruments aimed at studying the properties of cosmic rays in the ultra-
Externí odkaz:
http://arxiv.org/abs/2107.07528
Autor:
Sukhorukov, V. L., Petrov, I. D., Lagutin, B. M., Ehresmann, A., Schartner, K. -H., Schmoranzer, H.
Publikováno v:
Phys. Rep., (2019), 786, 1 - 60
The progress and the chronology in understanding the influence of electron correlations on the electronic structure of atoms and the dynamics of atomic processes are reviewed focusing on benchmark rare-gas atoms. The contributions and the chronologic
Externí odkaz:
http://arxiv.org/abs/2105.11245
Autor:
Petrov, I. D., Lagutin, B. M., Sukhorukov, V. L., Novikovskiy, N. M., Demekhin, Ph. V., Knie, A., Ehresmann, A.
Publikováno v:
Phys. Rev. A, (2019), 99, 013408
The absolute generalized cross sections and angular distribution parameters of photoelectrons for the two-photon above threshold $3p$-ionization of Ar were calculated in the exciting photon energy range from 15.76 to 36 eV. The correlation function t
Externí odkaz:
http://arxiv.org/abs/2105.09910
Autor:
Novikovskiy, N. M., Rezvan, D. V., Ivanov, N. M., Petrov, I. D., Lagutin, B. M., Knie, A., Ehresmann, A., Demekhin, Ph. V., Sukhorukov, V. L.
Publikováno v:
Eur. Phys. J. D, (2019), 73: 22
A detailed theoretical analysis of the 1s photoionization of neon is presented. It is found that the most significant many-electron correlation in computing photoionization of inner shells is the rearrangement of the outer shells caused by the inner
Externí odkaz:
http://arxiv.org/abs/2105.09706
Autor:
Wicher, B., Pshyk, O.V., Li, X., Bakhit, B., Rogoz, V., Petrov, I., Hultman, L., Greczynski, G.
Publikováno v:
In Materials & Design February 2024 238
Autor:
Schneidmiller, E. A., Brinker, F., Decking, W., Froehlich, L., Guetg, M., Noelle, D., Scholz, M., Yurkov, M. V., Zagorodnov, I., Geloni, G., Gerasimova, N., Gruenert, J., Laksman, J., Liu, J., Karabekyan, S., Kujala, N., Maltezopoulos, Th., Petrov, I., Samoylova, L., Serkez, S., Sinn, H., Wolff-Fabris, F.
Publikováno v:
Published 19 March 2021 in Phys. Rev. Accel. Beams 24, 030701
Harmonic lasing provides an opportunity to extend the photon energy range of existing and planned X-ray FEL user facilities. Contrary to nonlinear harmonic generation, harmonic lasing can generate a much more intense, stable, and narrow-band FEL beam
Externí odkaz:
http://arxiv.org/abs/2104.00384
Autor:
Aleshin, S. S., Durandina, I. S., Kolupaev, D. S., Korneev, D. S., Kuzmichev, M. D., Meshcheriakov, N. P., Novgorodtsev, S. V., Petrov, I. A., Shatalova, V. V., Shirokov, I. E., Shirokova, V. Yu., Stepanyantz, K. V.
We verify a recently proposed method for obtaining a $\beta$-function of ${\cal N}=1$ supersymmetric gauge theories regularized by higher derivatives by an explicit calculation. According to this method, a $\beta$-function can be found by calculating
Externí odkaz:
http://arxiv.org/abs/2003.06851
Autor:
Mei, A. B., Kindlund, H., Broitman, E., Hultman, L., Petrov, I., Greene, J. E., Sangiovanni, D. G.
High hardness and toughness are generally considered mutually exclusive properties for single-crystal ceramics. Combining experiments and ab initio molecular dynamics (AIMD) atomistic simulations at room temperature, we demonstrate that both the hard
Externí odkaz:
http://arxiv.org/abs/2001.08933
Autor:
Pshyk, O.V., Li, X., Petrov, I., Sangiovanni, D.G., Palisaitis, J., Hultman, L., Greczynski, G.
Publikováno v:
In Acta Materialia 15 August 2023 255