Search Results - "Prokupek, J."

Boron-Proton Nuclear-Fusion Enhancement Induced in Boron-Doped Silicon Targets by Low-Contrast Pulsed Laser by Picciotto, A., Margarone, D., Velyhan, A., Bellutti, P., Krasa, J., Szydlowsky, A., Bertuccio, G., Shi, Y., Mangione, A., Prokupek, J., Malinowska, A., Krousky, E., Ullschmied, J., Laska, L., Kucharik, M., Korn, G.

“…We show that a spatially well-defined layer of boron dopants in a hydrogen-enriched silicon target allows the production of a high yield of alpha particles of…”
Get full text

Proton Acceleration Driven by a Nanosecond Laser from a Cryogenic Thin Solid-Hydrogen Ribbon by Margarone, D., Velyhan, A., Dostal, J., Ullschmied, J., Perin, J. P., Chatain, D., Garcia, S., Bonnay, P., Pisarczyk, T., Dudzak, R., Rosinski, M., Krasa, J., Giuffrida, L., Prokupek, J., Scuderi, V., Psikal, J., Kucharik, M., De Marco, M., Cikhardt, J., Krousky, E., Kalinowska, Z., Chodukowski, T., Cirrone, G. A. P., Korn, G.

“…A high-power pulsed laser is focused onto a solid-hydrogen target to accelerate forward a collimated stream of protons in the range 0.1–1 MeV, carrying a very…”
Get full text

High current, high energy proton beams accelerated by a sub-nanosecond laser by Margarone, D., Krasa, J., Picciotto, A., Torrisi, L., Laska, L., Velyhan, A., Prokupek, J., Ryc, L., Parys, P., Ullschmied, J., Rus, B.

“…The sub-nanosecond laser system available at PALS facility in Prague has been used in order to produce MeV proton beams with typical current density…”
Get full text

Laser-driven proton acceleration enhancement by nanostructured foils by Margarone, D, Klimo, O, Kim, I J, Prokůpek, J, Limpouch, J, Jeong, T M, Mocek, T, Pšikal, J, Kim, H T, Proška, J, Nam, K H, Stolcová, L, Choi, I W, Lee, S K, Sung, J H, Yu, T J, Korn, G

“…Nanostructured thin plastic foils have been used to enhance the mechanism of laser-driven proton beam acceleration. In particular, the presence of a monolayer…”
Get full text

Pilot experiment on proton acceleration using the 25 TW femtosecond Ti:Sapphire laser system at PALS by Prokůpek, J., Margarone, D., Hřebíček, J., Krůs, M., Velyhan, A., Pšikal, J., Pfeifer, M., Mocek, T., Krása, J., Ullschmied, J., Jungwirth, K., Korn, G., Rus, B.

Get full text

Evidence of resonant surface-wave excitation in the relativistic regime through measurements of proton acceleration from grating targets by Ceccotti, T, Floquet, V, Sgattoni, A, Bigongiari, A, Klimo, O, Raynaud, M, Riconda, C, Heron, A, Baffigi, F, Labate, L, Gizzi, L A, Vassura, L, Fuchs, J, Passoni, M, Květon, M, Novotny, F, Possolt, M, Prokůpek, J, Proška, J, Pšikal, J, Štolcová, L, Velyhan, A, Bougeard, M, D'Oliveira, P, Tcherbakoff, O, Réau, F, Martin, P, Macchi, A

“…The interaction of laser pulses with thin grating targets, having a periodic groove at the irradiated surface, is experimentally investigated. Ultrahigh…”
Get full text

Commissioning phase of high heat flux test facility HELCZA by Jílek, R., Prokůpek, J., Gavila, P., Samec, K., Neufuss, S.

“…•Commissioning of HELCZA a High heat flux testing facility using an 800kW electron beam gun.•Results from initial testing HELCZA including key system…”
Get full text

Preliminary studies on fast particle diagnostics for the future fs-laser facility at PALS by Margarone, D., Krása, J., Láska, L., Velyhan, A., Mocek, T., Torrisi, L., Andò, L., Gammino, S., Prokupek, J., Krousky, E., Pfeifer, M., Ullschmied, J., Rus, B.

“…The design, construction and development of proper diagnostics systems for multi-MeV proton/ion and relativistic electron beams, typically generated by…”
Get full text

Pilot experiment on proton acceleration using the 25ANBTW femtosecond Ti: Sapphire laser system at PALS by Prokupek, J, Margarone, D, Hrebicek, J, Krus, M, Velyhan, A, Psikal, J, Pfeifer, M, Mocek, T, Krasa, J, Ullschmied, J, Jungwirth, K, Korn, G, Rus, B

“…Fast plasma particle streams have been produced from the interaction of thin solid targets with the recently commissioned 25 TW, Ti: Sapphire, femtosecond…”
Get full text

50th Year anniversary of Dr. Evzen Vencovský by PROKUPEK, J

Get more information

On the factors influencing the possibilities of prevention of suicides (author's transl) by Prokůpek, J

Get more information

Psychiatric home visiting care (author's transl) by Prokůpek, J

Get more information

On the revision of the international statistical classification by PROKUPEK, J

Get more information

On the problem of the prevention of mental diseases by PROKUPEK, J

Get more information

Prof.E.A. POPOV in memoriam by PROKUPEK, J

Get more information

Psychiatric care in 1960 by PROKUPEK, J

Get more information

Psychiatric care outside hospitals. I. Outpatient care by PROKUPEK, J

Get more information

Psychiatric Research Institute by PROKUPEK, J

Get more information

Care for mental health in Finland by PROKUPEK, J

Get more information

Considerations on the fulfilment of tasks in psychiatric care by PROKUPEK, J

Get more information