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Diffraction pattern degradation driven by intense ultrafast X-ray pulse for H2+. / Borovykh, S.V.; Smirnov, V.V.; Митюрева, Алла Александровна.
в: Physics Letters A, Том 389, 127088, 15.02.2021.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Diffraction pattern degradation driven by intense ultrafast X-ray pulse for H2+
AU - Borovykh, S.V.
AU - Smirnov, V.V.
AU - Митюрева, Алла Александровна
PY - 2021/2/15
Y1 - 2021/2/15
N2 - The drastic evolution of molecular systems exposed to ultrashort intense X-ray pulse is a fundamental obstacle for single-particle imaging (SPI) by means of X-ray free electron lasers (XFEL). Here we tackle the simplest molecule H2+ and its diffraction pattern degradations in the strong ultrashort X-ray beam. The semiclassical method of the problem solution and its advantages are described in detail. We apply the method to calculate the electron density autocorrelation functions (ACF) for a few internuclear distances and then discuss numeric simulation data.
AB - The drastic evolution of molecular systems exposed to ultrashort intense X-ray pulse is a fundamental obstacle for single-particle imaging (SPI) by means of X-ray free electron lasers (XFEL). Here we tackle the simplest molecule H2+ and its diffraction pattern degradations in the strong ultrashort X-ray beam. The semiclassical method of the problem solution and its advantages are described in detail. We apply the method to calculate the electron density autocorrelation functions (ACF) for a few internuclear distances and then discuss numeric simulation data.
KW - X-ray free electron lasers
KW - XFEL
KW - Molecular degradation
KW - Ionization
KW - Hydrogen ion
KW - Single-particle imaging
KW - Hydrogen ion
KW - Ionization
KW - Molecular degradation
KW - Single-particle imaging
KW - X-ray free electron lasers
KW - XFEL
UR - http://www.scopus.com/inward/record.url?scp=85097883307&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/f3093649-8844-3d2d-82a6-c7660d8fd942/
U2 - 10.1016/j.physleta.2020.127088
DO - 10.1016/j.physleta.2020.127088
M3 - Article
VL - 389
JO - Physics Letters A
JF - Physics Letters A
SN - 0375-9601
M1 - 127088
ER -
ID: 71727311