Auger electron and photoabsorption spectra of glycine in the vicinity of the oxygen K-edge measured with an X-FEL
Sanchez-Gonzalez, A.; Barillot, T. R ; Squibb, J.; Kolorencˇ , P.; Agaker, M.; Averbukh, V.; Bearpark, M. J.; Bostedt, C.; Bozek, J. D.; Bruce, S.; Carron Montero, S.; Coffee, R. N.; Cooper, B.; Cryan, J. P.; Dong, M.; Eland, J. H. D.; Fang, L.; Fukuzawa, H.; Guehr, M.; Ilchen, M.; Johnsson, A. S.; Liekhus-S, C.; Marinelli, A.; Maxwel, T.; Motomura, K.; Mucke,M.; Natan, A.; Osipov, T.; Östlin, C.; Pernpointner, M.; Petrovic, V.S. ; Robb, M. A.; Sathe, C.; Simpson, E.R.; Underwood, J. G.; Vacher, M.; Walke1, D. J.; Wolf, T. J. A.; Zhaunerchyk, V.; Rubensson, J. -E.; Berrah, N.; Bucksbaum, P. H.; Ueda1, K.; Feife, R.; Frasinski, L. J.; Marangos, J. P.
We report the first measurement of the near oxygen K-edge auger spectrum of the glycine
molecule. Our work employed an x-ray free electron laser as the photon source operated with
input photon energies tunable between 527 and 547 eV. Complete electron spectra were recorded
at each photon energy in the tuning range, revealing resonant and non-resonant auger structures.
Finally ab initio theoretical predictions are compared with the measured
| typ: | article |
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| journal: | Journal of Physics B Atomic Molecular Physics |
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| volume: | 48 |
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| pages: | 234004 |
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| year: | 2015 |
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