Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Langbehn, Bruno"'
Autor:
Dold, Simon, Reichenbach, Thomas, Colombo, Alessandro, Jordan, Jakob, Barke, Ingo, Behrens, Patrick, Bernhardt, Nils, Correa, Jonathan, Düsterer, Stefan, Erk, Benjamin, Fennel, Thomas, Hecht, Linos, Heilrath, Andrea, Irsig, Robert, Iwe, Norman, Kolb, Patrice, Kruse, Björn, Langbehn, Bruno, Manschwetus, Bastian, Marienhagen, Philipp, Martinez, Franklin, Broer, Karl-Heinz Meiwes, Oldenburg, Kevin, Passow, Christopher, Peltz, Christian, Sauppe, Mario, Seel, Fabian, Tanyag, Rico Mayro P., Treusch, Rolf, Ulmer, Anatoli, Walz, Saida, Moseler, Michael, Möller, Thomas, Rupp, Daniela, von Issendorff, Bernd
We report on time-resolved coherent diffraction imaging of gas-phase silver nanoparticles, strongly heated via their plasmon resonance. The x-ray diffraction images reveal a broad range of phenomena for different excitation strengths, from simple mel
Externí odkaz:
http://arxiv.org/abs/2309.00433
Autor:
Ulmer, Anatoli, Heilrath, Andrea, Senfftleben, Björn, O'Connell-Lopez, Sean M. O., Kruse, Björn, Seiffert, Lennart, Kolatzki, Katharina, Langbehn, Bruno, Hoffmann, Andreas, Baumann, Thomas M., Boll, Rebecca, Chatterley, Adam S., De Fanis, Alberto, Erk, Benjamin, Erukala, Swetha, Feinberg, Alexandra J., Fennel, Thomas, Grychtol, Patrik, Hartmann, Robert, Ilchen, Markus, Izquierdo, Manuel, Krebs, Bennet, Kuster, Markus, Mazza, Tommaso, Montaño, Jacobo, Noffz, Georg, Rivas, Daniel E., Schlosser, Dieter, Seel, Fabian, Stapelfeldt, Henrik, Strüder, Lothar, Tiggesbäumker, Josef, Yousef, Hazem, Zabel, Michael, Ziolkowski, Pawel, Meyer, Michael, Ovcharenko, Yevheniy, Vilesov, Andrey F., Möller, Thomas, Rupp, Daniela, Tanyag, Rico Mayro P.
Superfluid helium nanodroplets are an ideal environment for the formation of metastable, self-organized dopant nanostructures. However, the presence of vortices often hinders their formation. Here, we demonstrate the generation of vortex-free helium
Externí odkaz:
http://arxiv.org/abs/2302.07355
Single-shot diffraction imaging of isolated nanosized particles has seen remarkable success in recent years, yielding in-situ measurements with ultra-high spatial and temporal resolution. The progress of high-repetition-rate sources for intense X-ray
Externí odkaz:
http://arxiv.org/abs/2208.11752
Autor:
Colombo, Alessandro, Dold, Simon, Kolb, Patrice, Bernhardt, Nils, Behrens, Patrick, Correa, Jonathan, Düsterer, Stefan, Erk, Benjamin, Hecht, Linos, Heilrath, Andrea, Irsig, Robert, Iwe, Norman, Jordan, Jakob, Kruse, Björn, Langbehn, Bruno, Manschwetus, Bastian, Martinez, Franklin, Meiwes-Broer, Karl-Heinz, Oldenburg, Kevin, Passow, Christopher, Peltz, Christian, Sauppe, Mario, Seel, Fabian, Tanyag, Rico Mayro P., Treusch, Rolf, Ulmer, Anatoli, Walz, Saida, Fennel, Thomas, Barke, Ingo, Möller, Thomas, von Issendorff, Bernd, Rupp, Daniela
The structure and dynamics of isolated nanosamples in free flight can be directly visualized via single-shot coherent diffractive imaging using the intense and short pulses of X-ray free-electron lasers. Wide-angle scattering images even encode three
Externí odkaz:
http://arxiv.org/abs/2208.04044
Autor:
Langbehn, Bruno, Ovcharenko, Yevheniy, Clark, Andrew, Coreno, Marcello, Cucini, Riccardo, Demidovich, Alexander, Drabbels, Marcel, Finetti, Paola, Di Fraia, Michele, Giannessi, Luca, Grazioli, Cesare, Iablonskyi, Denys, LaForge, Aaron C., Nishiyama, Toshiyuki, de Lara, Verónica Oliver Álvarez, Peltz, Christian, Piseri, Paolo, Plekan, Oksana, Sander, Katharina, Ueda, Kiyoshi, Fennel, Thomas, Prince, Kevin C., Stienkemeier, Frank, Callegari, Carlo, Möller, Thomas, Rupp, Daniela
Publikováno v:
New J. Phys. 24, 113043 (2022)
We have explored the light induced dynamics in superfluid helium nanodroplets with wide-angle scattering in a pump-probe measurement scheme. The droplets are doped with xenon atoms to facilitate the ignition of a nanoplasma through irradiation with n
Externí odkaz:
http://arxiv.org/abs/2205.04154
Autor:
Colombo, Alessandro, Zimmermann, Julian, Langbehn, Bruno, Moller, Thomas, Peltz, Christian, Sander, Katharina, Kruse, Bjorn, Tummler, Paul, Barke, Ingo, Rupp, Daniela, Fennel, Thomas
Single-shot Coherent Diffraction Imaging (CDI) is a powerful approach to characterize the structure and dynamics of isolated nanoscale objects such as single viruses, aerosols, nanocrystals or droplets. Using X-ray wavelengths, the diffraction images
Externí odkaz:
http://arxiv.org/abs/2202.03411
Autor:
Zimmermann, Julian, Langbehn, Bruno, Cucini, Riccardo, Di Fraia, Michele, Finetti, Paola, LaForge, Aaron C., Nishiyama, Toshiyuki, Ovcharenko, Yevheniy, Piseri, Paolo, Plekan, Oksana, Prince, Kevin C., Stienkemeier, Frank, Ueda, Kiyoshi, Callegari, Carlo, Möller, Thomas, Rupp, Daniela
Publikováno v:
Phys. Rev. E 99, 063309 (2019)
Intense short-wavelength pulses from free-electron lasers and high-harmonic-generation sources enable diffractive imaging of individual nano-sized objects with a single x-ray laser shot. The enormous data sets with up to several million diffraction p
Externí odkaz:
http://arxiv.org/abs/1903.02779
Autor:
Langbehn, Bruno, Sander, Katharina, Ovcharenko, Yevheniy, Peltz, Christian, Clark, Andrew, Coreno, Marcello, Cucini, Riccardo, Drabbels, Marcel, Finetti, Paola, Di Fraia, Michele, Giannessi, Luca, Grazioli, Cesare, Iablonskyi, Denys, LaForge, Aaron C., Nishiyama, Toshiyuki, de Lara, Verónica Oliver Álvarez, Piseri, Paolo, Plekan, Oksana, Ueda, Kiyoshi, Zimmermann, Julian, Prince, Kevin C., Stienkemeier, Frank, Callegari, Carlo, Fennel, Thomas, Rupp, Daniela, Möller, Thomas
Publikováno v:
Phys. Rev. Lett. 121, 255301 (2018)
A significant fraction of superfluid helium nanodroplets produced in a free-jet expansion have been observed to gain high angular momentum resulting in large centrifugal deformation. We measured single-shot diffraction patterns of individual rotating
Externí odkaz:
http://arxiv.org/abs/1802.10584
Autor:
Rupp, Daniela, Monserud, Nils, Langbehn, Bruno, Sauppe, Mario, Zimmermann, Julian, Ovcharenko, Yevheniy, Möller, Thomas, Frassetto, Fabio, Poletto, Luca, Trabattoni, Andrea, Calegari, Francesca, Nisoli, Mauro, Sander, Katharina, Peltz, Christian, Vrakking, Marc J. J., Fennel, Thomas, Rouzée, Arnaud
Coherent diffractive imaging of individual free nanoparticles has opened novel routes for the in-situ analysis of their transient structural, optical, and electronic properties. So far, single-shot single-particle diffraction was assumed to be feasib
Externí odkaz:
http://arxiv.org/abs/1610.05997
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