Experimental studies of emittance growth due to initial mismatch of a space charge dominated beam in a solenoidal focusing channel

2002 ◽  
Author(s):  
D. Kehne ◽  
M. Reiser ◽  
H. Rudd
Keyword(s):  
Space Charge ◽  
Experimental Studies ◽  
Emittance Growth

scholarly journals Numerical analysis of space charge effects in electron bunches at laser-driven plasma accelerators

Open Physics ◽  
2011 ◽  
Vol 9 (4) ◽  
Author(s):  
Anthony Ashmore ◽  
Riccardo Bartolini ◽  
Nicolas Delerue
Keyword(s):  
Space Charge ◽  
Electron Bunch ◽  
Beam Quality ◽  
Experimental Studies ◽  
High Energy ◽  
Space Charge Effects ◽  
Charge Effects ◽  
Electron Bunches ◽  
Plasma Accelerators ◽  
Beam Parameters

AbstractLaser-driven Plasma Accelerators (LPA) have successfully generated high energy, high charge electron bunches which can reach many kA peak current, over short distances. Space charge issues, even in transport lines as simple as a drift section, have to be carefully taken into account since they can degrade the beam quality, preventing any further application of such electron beams. We analyse the space charge effects within an electron bunch with numerical simulations in order to assess their effect on the beam. We use LPA beam parameters published in previous experimental studies. These studies can give an indication of the working point where space charge can dominate the beam dynamics and has to be taken into account in the application of such beams.

Emittance Growth and Image Formation in a Nonuniform Space-Charge-Dominated Electron Beam

1988 ◽  
Vol 61 (26) ◽  
pp. 2933-2936 ◽  
Author(s):  
M. Reiser ◽  
C. R. Chang ◽  
D. Kehne ◽  
K. Low ◽  
T. Shea ◽  
...  
Keyword(s):  
Electron Beam ◽  
Space Charge ◽  
Image Formation ◽  
Emittance Growth
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