acceleration by laser plasma interaction
Osterhoff, Jens (2009): Stable, ultra-relativistic electron beams by laser-wakefield acceleration. Dissertation, LMU München: Fakultät für Physik
... intense laser pulses [Tajima and Dawson ...beam-driven plasma wakefield acceleration (PWFA) and laser wakefield acceleration (LWFA), ...of laser technology in the past ...
157
Efficient ion acceleration and dense electron-positron plasma creation in ultra-high intensity laser-solid interactions
... ion acceleration, strongly reducing both the average ion energy (by up to 50%) and the ef fi ciency of conversion of laser energy to ion energy (by up to ...where laser energy is ef fi ciently ...
9
Multi-pulse enhanced laser ion acceleration using plasma half cavity targets
... the laser plasma interaction perspective and also in terms of the multi- pulse effects at the rear of the ...underdense plasma on the front surface has been shown to enhance proton ...
5
Laser wakefield acceleration with active feedback at 5 Hz
... the laser pulse and are strongly affected by the temporal intensity ...the laser- plasma interaction using shaped intensity profiles as the drive ...
13
High Energy Electron Generation by Laser-Cone Interaction
... in laser technology has opened up new research fields in high energy density physics, such as X-ray generation with high brightness, charged particle acceleration with high quality [1–3], fast ignition ...
6
Plasma optical shutter in ultraintense laser-foil interaction
... proposed plasma shutter in temporal contrast improvement, pro- ton acceleration experiments were carried out using the 200 TW Ti:sapphire laser system in Shanghai Jiao Tong ...p-polarized ...
6
Collimation of energetic electrons from a laser-target interaction by a magnetized target back plasma preformed by a long-pulse laser
... main laser, a sandwich detector is placed ∼ 4cm away from the ...sheath acceleration can be completely stopped from arriving at the IPs by the RCF and CR-39 ...
5
Electron acceleration by wave turbulence in a magnetized plasma
... magnetized plasma-sphere interaction. a) Interaction of a comet with the ...ns laser drive at 527 nm with a spot size of 200 µm diameter is impacted onto a 50 µm PVDF (C 2 H 2 F 2 ...
19
Compact acceleration of energetic neutral atoms using high intensity laser-solid interaction
... he experiments were carried out in a vacuum chamber maintained at ≈ 10 −5 mbar. Since the mean free path of the electrons is more than 10 meters (compared to ion traversal length of about a meter), charge transfer ...
9
Effects of front surface plasma expansion on proton acceleration in ultraintense laser irradiation of foil targets
... the interaction of high power laser pulses with thin foil targets continues to attract considerable international interest, due to the uniquely short pulse and low emittance properties of the beam, and the ...
6
Ion shock acceleration by large amplitude slow ion acoustic double layers in laser-produced plasmas
... ion acceleration methods have been considered [5–7]. The interaction of an intense laser beam with an underdense plasma can lead to rapid heating of the electrons and acceleration of ...
10
Acceleration of electrons in the plasma wakefield of a proton bunch
... and laser pulse propagate from left to right across the image, through a 10 m column of rubidium ...This laser pulse (green, bottom images) singly ionises the rubidium (Rb) to form a plasma (yellow) ...
7
Proton driven plasma wakefield acceleration in AWAKE
... The laser pulse is additionally used to seed the self-modulation ...the laser pulse in space and time with the proton bunch. The laser pulse creates an ionization front (see bottom panels on ...the ...
9
Laser-Induced Plasma
... LIBS, but without the type of laser-supported plasma encountered with nanosecond pulses.. Experimental details 58.[r] ...
9
Towards an Advanced Linear International Collider
... size from magnetic center vibration, assuming 1000 quads and a normalized transverse emittance of 0.1 nm. However, proposed electromagnetic focusing schemes which are now being incorporated into structure designs and ...
83
Probing ultrafast dynamics of solid-density plasma generated by high-contrast intense laser pulses
... pre- plasma) to blue-shift-only data (with no pre-plasma), thereby supporting our suggestion that this diagnostic is able to distinguish effectively between cases in which there is limited pre-plasma ...
9
Popp, Antonia (2011): Dynamics of electron-acceleration in laser-driven wakefields: Acceleration limits and asymmetric plasma waves. Dissertation, LMU München: Fakultät für Physik
... electron acceleration on a circular path, in later generations, however, dedicated insertion devices, such as bending magnets, wigglers or undulators are used for controlled X-ray ...of acceleration ...
174
First Observation of Acceleration of Electrons by a Laser in a Vacuum
... and laser-on. Both laser beam and e-beam have pulse duration of 5 ps and the synchronization resolution is close to 1 ...scan laser-pulse and e-beam pulse offset by 1 ps at every shot in order to ...
6
Buffered high charge spectrally-peaked proton beams in the relativistic-transparency regime
... the laser-axis becomes apparent, consistent with the central beams seen ...other laser-triggered charged particle lenses [38, ...the interaction, producing a collimated beam ...forward laser ...
8
Creation of hot dense matter in short-pulse laser-plasma interaction with tamped titanium foils
... titanium plasma has been heated to an electron temperature up to 1300 eV with a 100 TW, high intensity short-pulse ...the laser illuminated side兲 of the ...titanium plasma in ...
7