. . "3"^^ . . "Kasperczuk, A." . "4"^^ . . "Krousk\u00FD, Eduard" . . . . "Pisarczyk, T." . "200197" . "[2DB8F4CE11CA]" . . "Pfeifer, Miroslav" . . "Sk\u00E1la, Ji\u0159\u00ED" . "000298006100015" . "Experiments on laser acceleration of macroparticles conducted at the PALS facility are reported. Superfast macroparticles were obtained by using the cavity pressure acceleration method. Two different acceleration schemes were investigated: the \u201Cforward and \u201Cbackward acceleration. For both of them the hydrodynamic efficiency of the energy transfer to the accelerated macroparticle is much higher compared to conventional ablative experiments. The highest velocity achieved for a 20-microm polystyrene foil target approaches 10^8 cm/s. In addition, application of \u201Ccovered-channel targets results in evident increase of density of the accelerated plasma."@en . "Applied Physics Letters" . . . "Borodziuk, S." . . "Chodukowski, T." . "Pisarczyk, P." . "Forward and backward cavity pressure acceleration of macroparticles" . . "RIV/68378271:_____/11:00375049!RIV12-AV0-68378271" . . . . "10.1063/1.3662972" . "Forward and backward cavity pressure acceleration of macroparticles"@en . "99" . . . "Acceleration of macroparticles; Cavity pressure acceleration; Laser targets; Laser plasma; Laser ablation; PALS laser"@en . "0003-6951" . . "Ullschmied, Ji\u0159\u00ED" . . . . "Forward and backward cavity pressure acceleration of macroparticles" . "Experiments on laser acceleration of macroparticles conducted at the PALS facility are reported. Superfast macroparticles were obtained by using the cavity pressure acceleration method. Two different acceleration schemes were investigated: the \u201Cforward and \u201Cbackward acceleration. For both of them the hydrodynamic efficiency of the energy transfer to the accelerated macroparticle is much higher compared to conventional ablative experiments. The highest velocity achieved for a 20-microm polystyrene foil target approaches 10^8 cm/s. In addition, application of \u201Ccovered-channel targets results in evident increase of density of the accelerated plasma." . . "RIV/68378271:_____/11:00375049" . "Rohlena, Karel" . . "US - Spojen\u00E9 st\u00E1ty americk\u00E9" . "11"^^ . "23" . "Kalinowska, Z." . "Forward and backward cavity pressure acceleration of macroparticles"@en . "P(LC528), Z(AV0Z10100523), Z(AV0Z20430508)" . .