Proton acceleration from microdroplet spray by weakly relativistic femtosecond laser pulses

Angular distribution of protons is measured from ethanol droplet spray irradiated by linearly polarized 150 fs laser pulses at an intensity of 1.1 x 10(16)W/cm2. Fast protons (with energies >16 keV ) with an anisotropic distribution can be observed only in or near the polarization plane of the la...

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Veröffentlicht in:	Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics Statistical physics, plasmas, fluids, and related interdisciplinary topics, 2006-09, Vol.74 (3 Pt 2), p.036405-036405, Article 036405
Hauptverfasser:	Peng, Xiao-Yu, Zhang, Jie, Zheng, Jun, Sheng, Zheng-Ming, Xu, Miao-Hua, Zheng, Zhi-Yuan, Liang, Tian-Jiao, Li, Yu-Tong, Dong, Quan-Li, Yuan, Xiao-Hui, Li, Ying-Jun, Li, Han-Ming
Format:	Artikel
Sprache:	eng
Schlagworte:	ACCELERATION ANGULAR DISTRIBUTION ANISOTROPY BEAM-PLASMA SYSTEMS CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS DROPLETS ETHANOL IRRADIATION KEV RANGE LASER RADIATION LASERS PLASMA PLASMA SHEATH PLASMA SIMULATION POLARIZATION PROTONS PULSES RELATIVISTIC RANGE RESONANCE ABSORPTION SPRAYS
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Zusammenfassung:	Angular distribution of protons is measured from ethanol droplet spray irradiated by linearly polarized 150 fs laser pulses at an intensity of 1.1 x 10(16)W/cm2. Fast protons (with energies >16 keV ) with an anisotropic distribution can be observed only in or near the polarization plane of the laser fields, while the slow protons (with energies
ISSN:	1539-3755 1063-651X 1550-2376 1095-3787
DOI:	10.1103/PhysRevE.74.036405