A rotating target wheel with thin targets for heavy ion beams of high current densities

1979 ◽  
Vol 163 (1) ◽  
pp. 15-20 ◽  
Author(s):  
D. Marx ◽  
F. Nickel ◽  
G. Münzenberg ◽  
K. Güttner ◽  
H. Ewald ◽  
...  
Keyword(s):  
Heavy Ion ◽  
Ion Beams ◽  
High Current ◽  
Current Densities ◽  
Rotating Target

Focusing of high-current, large-area, heavy-ion beams with an electrostatic plasma lens

1999 ◽  
Vol 75 (7) ◽  
pp. 911-913 ◽  
Author(s):  
A. A. Goncharov ◽  
I. M. Protsenko ◽  
G. Yu. Yushkov ◽  
I. G. Brown
Keyword(s):  
Heavy Ion ◽  
Ion Beams ◽  
High Current ◽  
Large Area

SUPER SEPARATOR SPECTROMETER FOR THE LINAG HEAVY ION BEAMS

2009 ◽  
Vol 18 (10) ◽  
pp. 2160-2168 ◽  
Author(s):  
A. DROUART ◽  
J. A. NOLEN ◽  
H. SAVAJOLS
Keyword(s):  
Electron Spectroscopy ◽  
Heavy Ion ◽  
High Energy ◽  
Ion Beams ◽  
Low Energy ◽  
Current Status ◽  
Secondary Reactions ◽  
Two Stages ◽  
Rotating Target ◽  
Very High

The Super Separator Spectrometer (S3) will receive the very high intensity heavy ion beams from the LINAG accelerator of SPIRAL2. Its privileged fields of physics are the delayed study of rare nuclei and secondary reactions with exotic nuclei. The project is presently in a phase of conceptual design. It includes a rotating target to sustain the high energy deposit, a two stages separator (momentum achromat) and spectrometer (mass spectrometer). Various detection set-ups are foreseen, especially a delayed α, γ, and electron spectroscopy array and a gas catcher coupled to a low energy branch. We present here the current status of the project and its main features.

scholarly journals Electron-cloud simulation and theory for high-current heavy-ion beams

2004 ◽  
Vol 7 (12) ◽  
Author(s):  
R. H. Cohen ◽  
A. Friedman ◽  
S. M. Lund ◽  
A. W. Molvik ◽  
E. P. Lee ◽  
...  
Keyword(s):  
Heavy Ion ◽  
Ion Beams ◽  
Electron Cloud ◽  
High Current

scholarly journals Laser-driven generation of high-current ion beams using skin-layer ponderomotive acceleration

2005 ◽  
Vol 23 (4) ◽  
pp. 401-409 ◽  
Author(s):  
J. BADZIAK ◽  
S. GŁOWACZ ◽  
S. JABŁOŃSKI ◽  
P. PARYS ◽  
J. WOŁOWSKI ◽  
...  
Keyword(s):  
Laser Pulse ◽  
Scaling Laws ◽  
Short Pulse ◽  
Ion Beam ◽  
Thin Foil ◽  
Skin Layer ◽  
Ion Beams ◽  
Ion Current ◽  
High Current ◽  
Current Densities

Basic properties of generation of high-current ion beams using the skin-layer ponderomotive acceleration (S-LPA) mechanism, induced by a short laser pulse interacting with a solid target are studied. Simplified scaling laws for the ion energies, the ion current densities, the ion beam intensities, and the efficiency of ions' production are derived for the cases of subrelativistic and relativistic laser-plasma interactions. The results of the time-of-flight measurements performed for both backward-accelerated ion beams from a massive target and forward-accelerated beams from a thin foil target irradiated by 1-ps laser pulse of intensity up to ∼ 1017 W/cm2 are presented. The ion current densities and the ion beam intensities at the source obtained from these measurements are compared to the ones achieved in recent short-pulse experiments using the target normal sheath acceleration (TNSA) mechanism at relativistic (>1019 W/cm2) laser intensities. The possibility of application of high-current ion beams produced by S-LPA at relativistic intensities for fast ignition of fusion target is considered. Using the derived scaling laws for the ion beam parameters, the achievement conditions for ignition of compressed DT fuel with ion beams driven by ps laser pulses of total energy ≤ 100 kJ is shown.

scholarly journals High-Current Heavy Ion Beams in the Electrostatic Plasma Lens

2004 ◽  
Vol 32 (1) ◽  
pp. 80-83 ◽  
Author(s):  
A.A. Goncharov ◽  
I.G. Brown
Keyword(s):  
Heavy Ion ◽  
Ion Beams ◽  
High Current

scholarly journals The high current plasma lens: investigations of fine focusing of high energy heavy ion beams

1996 ◽  
Vol 32-33 ◽  
pp. 503-509 ◽  
Author(s):  
M. Stetter ◽  
U. Neuner ◽  
S. Stöwe ◽  
M. Dornik ◽  
D.H.H. Hoffmann ◽  
...  
Keyword(s):  
Heavy Ion ◽  
High Energy ◽  
Ion Beams ◽  
High Current
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