Transport Window for Bunching Beams in a Final Stage of Heavy Ion Inertial Fusion Tokyo Institute of Technology, Department of Energy Sciences Takashi KIKUCHI, Mitsuo NAKAJIMA and Kazuhiko HORIOKA International Workshop on Recent Progress of Induction Accelerators (RPIA2002), October 29-31, 2002, Tsukuba, Japan
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Transport Window for Bunching Beams in a Final Stage of Heavy Ion Inertial Fusion
Tokyo Institute of Technology, Department of Energy Sciences
Takashi KIKUCHI, Mitsuo NAKAJIMA and Kazuhiko HORIOKA
International Workshop on Recent Progress of Induction Accelerators (RPIA2002), October 29-31, 2002, Tsukuba, Japan
Background & Purpose
Intense Heavy Ion Beam (~10GeV ~10ns ~100kA) Generation & Transport are required for effective implosion.
Heavy Ion Inertial Fusion
BeamBunching
Induction Linear Accelerator
Final Beam Bunching
~100ns ~10ns
Accelerated Heavy Ion Beam
Focusing
Beam
Beam Irradiation for Implosion
Dynamics of Bunching BeamBunching Beam Transportability in Phase Advancing Condition
Researches:
Heavy Ion Beam Bunching by Induction LINAC
Bipolar Voltage Waveform
Apply Bunching Voltage at each Gapfor beam bunching
σo : Phase Advance without Space Charge [deg]θ : Focusing Strength of Lens [rad]L : Length of Drift Space (O in FODO) [m]ℓ : Length of Focusing Space (F or D in FODO)