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100 _a20171018a2017 k y0engy50 ba
101 0 _aeng
102 _aCH
135 _adrcn ---uucaa
181 0 _ai
182 0 _ab
200 1 _aProbing Dynamics in Colloidal Crystals with Pump-Probe Experiments at LCLS: Methodology and Analysis
_fN. Mukharamova [et al.]
203 _aText
_celectronic
300 _aTitle screen
320 _a[References: 34 tit.]
330 _aWe present results of the studies of dynamics in colloidal crystals performed by pump-probe experiments using an X-ray free-electron laser (XFEL). Colloidal crystals were pumped with an infrared laser at a wavelength of 800 nm with varying power and probed by XFEL pulses at an energy of 8 keV with a time delay up to 1000 ps. The positions of the Bragg peaks, and their radial and azimuthal widths were analyzed as a function of the time delay. The spectral analysis of the data did not reveal significant enhancement of frequencies expected in this experiment. This allowed us to conclude that the amplitude of vibrational modes excited in colloidal crystals was less than the systematic error caused by the noise level.
461 _tApplied Sciences
463 _tVol. 7, iss. 5
_v[519,13 p.]
_d2017
610 1 _aэлектронный ресурс
610 1 _aтруды учёных ТПУ
610 1 _aэлектронные лучи
701 1 _aMukharamova
_bN.
_gNastasia
701 1 _aLazarev
_bS. V.
_cphysicist
_cengineer at Tomsk Polytechnic University
_f1984-
_gSergey Vladimirovich
_2stltpush
_3(RuTPU)RU\TPU\pers\35210
701 1 _aMeijer
_bJ. M.
_gJanne Mieke
701 1 _aChollet
_bM.
_gMatthieu
701 1 _aSinger
_bA.
_gAndrej
701 1 _aKurta
_bR.
_gRuslan
701 1 _aDzhigaev
_bD.
_gDmitry
701 1 _aGorobtsov
_bO. Yu.
_gOleg Yurjevich
701 1 _aZhu
_bD.
_gDiling
701 1 _aFeng
_bY.
_gYiping
701 1 _aSikorski
_bM.
_gMarcin
701 1 _aSong
_bS.
_gSanghoon
701 1 _aShabalin
_bA.
_gAnatoly
701 1 _aGurjeva
_bT. A.
_gTatjyana Aleksandrovna
712 0 2 _aНациональный исследовательский Томский политехнический университет (ТПУ)
_bИнститут физики высоких технологий (ИФВТ)
_bКафедра высоковольтной электрофизики и сильноточной электроники (ВЭСЭ)
_h7624
_2stltpush
_3(RuTPU)RU\TPU\col\22618
801 2 _aRU
_b63413507
_c20171018
_gRCR
856 4 _uhttp://dx.doi.org/10.3390/app7050519
942 _cCF