Resonant magnetic scattering with femtosecond soft X-ray pulses from a free electron laser at 1.59 nm

  • Autor:

    Gutt, C. / Stadler, L. / Streit-Nierobisch, S. / Mancuso, A. / Schropp, A. / Gulden, J. / Reime, B. / Feldhaus, R. / Weckert, E. / Vartaniants, I. / Pfau, B. / Günther, C. / Könnecke, R. / Eisebitt, S. / Hellwig, O. / Barth, R. / Staier, F. / Grunze, M. / Rosenhahn, A. / Stickler, D. / Stillrich, H. / Frömter, R. / Oepen, H. / Martins, M. / Nisius, T. / Wilhein, T. / Brenger, A. / Faatz, B. / Guerassimova, N. / Honkavaara, K. / Treusch, R. / Saldin, E. / Schreiber, S. / Schneidmiller, E. / Yurkov, M. / Grübel, G. (2009)
  • Quelle:

     Phys. Rev. B 79 (2009)
  • Datum: 2009

  • Gutt, C. / Stadler, L. / Streit-Nierobisch, S. / Mancuso, A. / Schropp, A. / Gulden, J. / Reime, B. / Feldhaus, R. / Weckert, E. / Vartaniants, I. / Pfau, B. / Günther, C. / Könnecke, R. / Eisebitt, S. / Hellwig, O. / Barth, R. / Staier, F. / Grunze, M. / Rosenhahn, A. / Stickler, D. / Stillrich, H. / Frömter, R. / Oepen, H. / Martins, M. / Nisius, T. / Wilhein, T. / Brenger, A. / Faatz, B. / Guerassimova, N. / Honkavaara, K. / Treusch, R. / Saldin, E. / Schreiber, S. / Schneidmiller, E. / Yurkov, M. / Grübel, G. (2009): „Resonant magnetic scattering with femtosecond soft X-ray pulses from a free electron laser at 1.59 nm“. In: Phys. Rev. B 79 (2009)

Abstract

We report on a resonant magnetic scattering experiment using soft x-ray pulses generated from a free-electron laser (FEL). The free-electron laser was operated at a fundamental wavelength of 7.97 nm and radiation at the fifth harmonic originating from self-amplified stimulated emission at 1.59 nm with an average energy of 4 nJ per pulse was detected. We demonstrate the feasibility of resonant magnetic scattering at FEL sources by using a Co/Pd multilayer as prototype sample that was illuminated with 20-fs-long soft x-ray pulses tuned to the Co L3 absorption edge at 778.1 eV (1.59 nm).

 

 

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