Search Results - "Danailov, M."

Two-stage seeded soft-X-ray free-electron laser by Allaria, E., Castronovo, D., Cinquegrana, P., Craievich, P., Dal Forno, M., Danailov, M. B., D'Auria, G., Demidovich, A., De Ninno, G., Di Mitri, S., Diviacco, B., Fawley, W. M., Ferianis, M., Ferrari, E., Froehlich, L., Gaio, G., Gauthier, D., Giannessi, L., Ivanov, R., Mahieu, B., Mahne, N., Nikolov, I., Parmigiani, F., Penco, G., Raimondi, L., Scafuri, C., Serpico, C., Sigalotti, P., Spampinati, S., Spezzani, C., Svandrlik, M., Svetina, C., Trovo, M., Veronese, M., Zangrando, D., Zangrando, M.

“…We report the first generation of coherent, tunable, variable-polarization, soft X-ray femtosecond pulses, generated by a seeded free-electron laser (FEL)…”
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Two-colour pump–probe experiments with a twin-pulse-seed extreme ultraviolet free-electron laser by Allaria, E., Bencivenga, F., Borghes, R., Capotondi, F., Castronovo, D., Charalambous, P., Cinquegrana, P., Danailov, M. B., De Ninno, G., Demidovich, A., Di Mitri, S., Diviacco, B., Fausti, D., Fawley, W. M., Ferrari, E., Froehlich, L., Gauthier, D., Gessini, A., Giannessi, L., Ivanov, R., Kiskinova, M., Kurdi, G., Mahieu, B., Mahne, N., Nikolov, I., Masciovecchio, C., Pedersoli, E., Penco, G., Raimondi, L., Serpico, C., Sigalotti, P., Spampinati, S., Spezzani, C., Svetina, C., Trovò, M., Zangrando, M.

“…Exploring the dynamics of matter driven to extreme non-equilibrium states by an intense ultrashort X-ray pulse is becoming reality, thanks to the advent of…”
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Four-wave mixing experiments with extreme ultraviolet transient gratings by Bencivenga, F., Cucini, R., Capotondi, F., Battistoni, A., Mincigrucci, R., Giangrisostomi, E., Gessini, A., Manfredda, M., Nikolov, I. P., Pedersoli, E., Principi, E., Svetina, C., Parisse, P., Casolari, F., Danailov, M. B., Kiskinova, M., Masciovecchio, C.

“…Four-wave mixing processes are achieved at suboptical wavelengths by using a free-electron laser as a source to generate extreme ultraviolet pulses that…”
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Multicolor High-Gain Free-Electron Laser Driven by Seeded Microbunching Instability by Roussel, E, Ferrari, E, Allaria, E, Penco, G, Di Mitri, S, Veronese, M, Danailov, M, Gauthier, D, Giannessi, L

“…Laser-heater systems are essential tools to control and optimize high-gain free-electron lasers (FELs) working in the x-ray wavelength range. Indeed, these…”
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Symmetry breakdown of electron emission in extreme ultraviolet photoionization of argon by Ilchen, M., Hartmann, G., Gryzlova, E. V., Achner, A., Allaria, E., Beckmann, A., Braune, M., Buck, J., Callegari, C., Coffee, R. N., Cucini, R., Danailov, M., De Fanis, A., Demidovich, A., Ferrari, E., Finetti, P., Glaser, L., Knie, A., Lindahl, A. O., Plekan, O., Mahne, N., Mazza, T., Raimondi, L., Roussel, E., Scholz, F., Seltmann, J., Shevchuk, I., Svetina, C., Walter, P., Zangrando, M., Viefhaus, J., Grum-Grzhimailo, A. N., Meyer, M.

“…Short wavelength free-electron lasers (FELs), providing pulses of ultrahigh photon intensity, have revolutionized spectroscopy on ionic targets. Their…”
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Laser heater commissioning at an externally seeded free-electron laser by Spampinati, S., Allaria, E., Badano, L., Bassanese, S., Biedron, S., Castronovo, D., Craievich, P., Danailov, M. B., Demidovich, A., De Ninno, G., Di Mitri, S., Diviacco, B., Dal Forno, M., Ferrari, E., Fawley, W. M., Fröhlich, L., Gaio, G., Giannessi, L., Penco, G., Serpico, C., Spezzani, C., Trovò, M., Veronese, M., Milton, S. V., Svandrlik, M.

“…FERMI is the first user facility based upon an externally seeded free-electron laser (FEL) and was designed to deliver high quality, transversely and…”
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Optical beam transport to a remote location for low jitter pump-probe experiments with a free electron laser by Cinquegrana, P., Cleva, S., Demidovich, A., Gaio, G., Ivanov, R., Kurdi, G., Nikolov, I., Sigalotti, P., Danailov, M. B.

“…In this paper we propose a scheme that allows a strong reduction of the timing jitter between the pulses of a free electron laser (FEL) and external laser…”
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Enhancement of Above Threshold Ionization in Resonantly Excited Helium Nanodroplets by Michiels, R, Abu-samha, M, Madsen, L B, Binz, M, Bangert, U, Bruder, L, Duim, R, Wituschek, A, LaForge, A C, Squibb, R J, Feifel, R, Callegari, C, Di Fraia, M, Danailov, M, Manfredda, M, Plekan, O, Prince, K C, Rebernik, P, Zangrando, M, Stienkemeier, F, Mudrich, M

“…Clusters and nanodroplets hold the promise of enhancing high-order nonlinear optical effects due to their high local density. However, only moderate…”
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Beyond the limits of 1D coherent synchrotron radiation by Brynes, A D, Smorenburg, P, Akkermans, I, Allaria, E, Badano, L, Brussaard, S, Danailov, M, Demidovich, A, De Ninno, G, Gauthier, D, Gaio, G, van der Geer, S B, Giannessi, L, de Loos, M J, Mirian, N S, Penco, G, Rebernik, P, Rossi, F, Setija, I, Spampinati, S, Spezzani, C, Trovò, M, Williams, P H, Di Mitri, S

“…An understanding of collective effects is of fundamental importance for the design and optimisation of the performance of modern accelerators. In particular,…”
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Determining the polarization state of an extreme ultraviolet free-electron laser beam using atomic circular dichroism by Mazza, T., Ilchen, M., Rafipoor, A. J., Callegari, C., Finetti, P., Plekan, O., Prince, K. C., Richter, R., Danailov, M. B., Demidovich, A., De Ninno, G., Grazioli, C., Ivanov, R., Mahne, N., Raimondi, L., Svetina, C., Avaldi, L., Bolognesi, P., Coreno, M., O'Keeffe, P., Di Fraia, M., Devetta, M., Ovcharenko, Y., Möller, Th, Lyamayev, V., Stienkemeier, F., Düsterer, S., Ueda, K., Costello, J. T., Kazansky, A. K., Kabachnik, N. M., Meyer, M.

“…Ultrafast extreme ultraviolet and X-ray free-electron lasers are set to revolutionize many domains such as bio-photonics and materials science, in a manner…”
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Magnetization and microstructure dynamics in Fe/MnAs/GaAs(001): Fe magnetization reversal by a femtosecond laser pulse by Spezzani, C, Ferrari, E, Allaria, E, Vidal, F, Ciavardini, A, Delaunay, R, Capotondi, F, Pedersoli, E, Coreno, M, Svetina, C, Raimondi, L, Zangrando, M, Ivanov, R, Nikolov, I, Demidovich, A, Danailov, M B, Popescu, H, Eddrief, M, De Ninno, G, Kiskinova, M, Sacchi, M

“…Thin film magnetization reversal without applying external fields is an attractive perspective for applications in sensors and devices. One way to accomplish…”
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Experimental demonstration of electron longitudinal-phase-space linearization by shaping the photoinjector laser pulse by Penco, G, Danailov, M, Demidovich, A, Allaria, E, De Ninno, G, Di Mitri, S, Fawley, W M, Ferrari, E, Giannessi, L, Trovó, M

“…Control of the electron-beam longitudinal-phase-space distribution is of crucial importance in a number of accelerator applications, such as linac-driven…”
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Nanoscale dynamics by short-wavelength four wave mixing experiments by Bencivenga, F, Baroni, S, Carbone, C, Chergui, M, Danailov, M B, De Ninno, G, Kiskinova, M, Raimondi, L, Svetina, C, Masciovecchio, C

“…Multi-dimensional spectroscopies with vacuum ultraviolet (VUV) x-ray free-electron laser (FEL) sources would open up unique capabilities for dynamic studies of…”
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Controlling Fragmentation of the Acetylene Cation in the Vacuum Ultraviolet via Transient Molecular Alignment by Varvarezos, L., Delgado-Guerrero, J., Di Fraia, M., Kelly, T. J., Palacios, A., Callegari, C., Cavalieri, A. L., Coffee, R., Danailov, M., Decleva, P., Demidovich, A., DiMauro, L., Düsterer, S., Giannessi, L., Helml, W., Ilchen, M., Kienberger, R., Mazza, T., Meyer, M., Moshammer, R., Pedersini, C., Plekan, O., Prince, K. C., Simoncig, A., Schletter, A., Ueda, K., Wurzer, M., Zangrando, M., Martín, F., Costello, J. T.

“…An open-loop control scheme of molecular fragmentation based on transient molecular alignment combined with single-photon ionization induced by a…”
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Wavelength control in high-gain harmonic generation seeded free-electron lasers by Sottocorona, F., Perosa, G., Allaria, E., Brynes, A., Danailov, M. B., De Ninno, G., Di Mitri, S., Garzella, D., Penco, G., Spezzani, C., Giannessi, L.

“…The basic theory of free-electron lasers (FELs) indicates that the output wavelength of a seeded FEL operated in the high-gain harmonic generation (HGHG)…”
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Addendum: Beyond the limits of 1D coherent synchrotron radiation (2018 New J. Phys. 20 073035) by Brynes, A D, Smorenburg, P, Akkermans, I, Allaria, E, Badano, L, Brussaard, S, Danailov, M, Demidovich, A, De Ninno, G, Gauthier, D, Gaio, G, van der Geer, S B, Giannessi, L, de Loos, M J, Mirian, N S, Penco, G, Rebernik, P, Rossi, F, Setija, I, Spampinati, S, Spezzani, C, Trovò, M, Williams, P H, Di Mitri, S

“…Abstract This paper is an addendum to reference  (Brynes et al 2018 New J. Phys. 20 073035), in which we studied the transverse emittance growth due to…”
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Linear optics control of sideband instability for improved free-electron laser spectral brightness by Perosa, G., Allaria, E. M., Badano, L., Bruchon, N., Cinquegrana, P., Danailov, M. B., Demidovich, A., De Ninno, G., Giannessi, L., Mirian, N., Penco, G. M., Rebernik, P., Roussel, E., Sigalotti, P., Spampinati, S., Veronese, M., Trovò, M., Di Mitri, S.

“…Extension of stable longitudinal coherence from vacuum ultraviolet to x rays is highly sought after in the free-electron laser (FEL) community, but it is often…”
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Characterization of soft x-ray echo-enabled harmonic generation free-electron laser pulses in the presence of incoherent electron beam energy modulations by Mirian, N. S., Perosa, G., Hemsing, E., Allaria, E., Badano, L., Cinquegrana, P., Danailov, M. B., De Ninno, G., Giannessi, L., Penco, G., Spampinati, S., Spezzani, C., Roussel, E., Ribič, P. R., Trovó, M., Veronese, M., Di Mitri, S.

“…Echo-enabled harmonic generation free-electron lasers (EEHG FELs) are promising candidates to produce fully coherent soft x-ray pulses by virtue of efficient…”
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The seed laser system of the FERMI free-electron laser: design, performance and near future upgrades by Cinquegrana, P., Demidovich, A., Kurdi, G., Nikolov, I., Sigalotti, P., Susnjar, P., Danailov, M. B.

“…An important trend in extreme ultraviolet and soft X-ray free-electron laser (FEL) development in recent years has been the use of seeding by an external…”
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Photoemission studies of yttrium photocathodes by using the visible radiation by Scifo, J., Lorusso, A., Chiadroni, E., Cinquegrana, P., Dabagov, S., Danailov, M., Demidovich, A., Ferrario, M., Garzella, D., Giribono, A., Hampai, D., Perrone, A., Trovò, M.

“…The present work reports on Yttrium based photocathodes. A Yttrium (Y) thin film is deposited via pulsed laser deposition (PLD) on the copper (Cu) back flange…”
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