0134547 - FZU-D 20030447 RIV US eng C - Konferenční příspěvek (zahraniční konf.)
Hora, H. - Badziak, J. - Boody, F. - Höpfl, R. - Jungwirth, Karel - Králiková, Božena - Krása, Josef - Láska, Leoš - Pfeifer, Miroslav - Rohlena, Karel - Parys, P. - Skála, Jiří - Ullschmied, Jiří - Wolowski, J. - Woryna, E.
Skin depth theory explaining anomalous picosecond-terawatt laser plasma.
0-8194-5101-0. In: ECLIM 2002. Washington: SPIE, 2003, s. 295-305. Proceedings of SPIE., 5228.
[European Conference on Laser Interaction with Matter (ECLIM 2002) /27./. Moscow (RU), 07.10.2002-11.10.2002]
Grant CEP: GA MŠMT LN00A100
Grant ostatní: HPRI(XE) CT-1999-00053
Výzkumný záměr: CEZ:AV0Z2043910; CEZ:AV0Z1010921
Klíčová slova: picosecond laser plasma * high energy ions * skin depth theory
Kód oboru RIV: BH - Optika, masery a lasery

The experiment has shown that irradiation of copper by 1.5 ps laser pulses produced 50 times lower maximum ion energies than the 22 MeV expected after relativistic self focusing from laser pulses of about ns duration. This discreapancy was confirmed in the following reported experiments specifically designed for this clarification, where MeV Au 30 maximum ion energies needed 400 times higher intensity with ps pulses than with 0.5 ns pulses.
Trvalý link: http://hdl.handle.net/11104/0032445