TY - JOUR
T1 - Pilot experiment on proton acceleration using the 25 TW femtosecond Ti:Sapphire laser system at PALS
AU - Prokupek, J.
AU - Margarone, D.
AU - Hřebíček, J.
AU - Krus, M.
AU - Velyhan, A.
AU - Pšikal, J.
AU - Pfeifer, M.
AU - Mocek, T.
AU - Krása, J.
AU - Ullschmied, J.
AU - Jungwirth, K.
AU - Korn, G.
AU - Rus, B.
PY - 2012/10/21
Y1 - 2012/10/21
N2 - Fast plasma particle streams have been produced from the interaction of thin solid targets with the recently commissioned 25 TW, Ti:Sapphire, femtosecond laser operating at PALS Centre in Prague. A real-time diagnostic system was employed to characterize the produced particles. Low-current proton beams with energies exceeding 2 MeV were detected by a silicon-carbide detector and their typical energy spectrum is reported. High-current slow plasma ions were recorded by ion collectors placed at different distances and angles. Particle streams were characterized with the future aim to use them as probe beams in combination with the kJ-class, iodine, sub-nanosecond laser beamline available at PALS.
AB - Fast plasma particle streams have been produced from the interaction of thin solid targets with the recently commissioned 25 TW, Ti:Sapphire, femtosecond laser operating at PALS Centre in Prague. A real-time diagnostic system was employed to characterize the produced particles. Low-current proton beams with energies exceeding 2 MeV were detected by a silicon-carbide detector and their typical energy spectrum is reported. High-current slow plasma ions were recorded by ion collectors placed at different distances and angles. Particle streams were characterized with the future aim to use them as probe beams in combination with the kJ-class, iodine, sub-nanosecond laser beamline available at PALS.
KW - Ion diagnostics
KW - Laser driven acceleration
KW - Proton beams
UR - https://www.scopus.com/pages/publications/84864046875
U2 - 10.1016/j.nima.2012.06.053
DO - 10.1016/j.nima.2012.06.053
M3 - Article
AN - SCOPUS:84864046875
SN - 0168-9002
VL - 690
SP - 48
EP - 52
JO - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
JF - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
ER -