Research and Simulation of Intense Pulsed Beam Transfer in Electrostatic Accelerate Tube

LI Chao-long; SHI Hai-quan; LU Jian-qin

doi:10.11804/NuclPhysRev.29.04.358

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Article Navigation > Nuclear Physics Review > 2012 > 29(4): 358-363

LI Chao-long, SHI Hai-quan, LU Jian-qin. Research and Simulation of Intense Pulsed Beam Transfer in Electrostatic Accelerate Tube[J]. Nuclear Physics Review, 2012, 29(4): 358-363. doi: 10.11804/NuclPhysRev.29.04.358

Citation:

LI Chao-long, SHI Hai-quan, LU Jian-qin. Research and Simulation of Intense Pulsed Beam Transfer in Electrostatic Accelerate Tube[J]. Nuclear Physics Review, 2012, 29(4): 358-363. doi: 10.11804/NuclPhysRev.29.04.358

Research and Simulation of Intense Pulsed Beam Transfer in Electrostatic Accelerate Tube

doi: 10.11804/NuclPhysRev.29.04.358

1.
Basic Scince School, Eeat China Jiaotong Universty, Nanchang 330013, China; 2.State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing 100871, China

Received Date: 1900-01-01
Rev Recd Date: 1900-01-01
Publish Date: 2012-12-20

Abstract

To study intense pulsed beam transfer in electrostatic accelerate tube, the matrix method was applied to analyze the transport matrixes in electrostatic accelerate tube of non-intense pulsed beam and intense pulsed beam, and a computer code was written for the intense pulsed beam transporting in electrostatic accelerate tube. Optimization techniques were used to attain the given optical conditions and iteration procedures were adopted to compute intense pulsed beam for obtaining self-consistent solutions in this computer code. The calculations were carried out by using ACCT, TRACE-3D and TRANSPORT for different beam currents, respectively. The simulation results show that improvement of the accelerating voltage ratio can enhance focusing power of electrostatic accelerate tube, reduce beam loss and increase the transferring efficiency.
- intense pulsed beam,
- electrostatic accelerate tube,
- spacecharge effect,
- iteration method,
- simulation calculation
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通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

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Research and Simulation of Intense Pulsed Beam Transfer in Electrostatic Accelerate Tube

doi: 10.11804/NuclPhysRev.29.04.358

1. Basic Scince School, Eeat China Jiaotong Universty, Nanchang 330013, China; 2.State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing 100871, China

Received Date: 1900-01-01
Rev Recd Date: 1900-01-01
Publish Date: 2012-12-20

Key words:

Abstract: To study intense pulsed beam transfer in electrostatic accelerate tube, the matrix method was applied to analyze the transport matrixes in electrostatic accelerate tube of non-intense pulsed beam and intense pulsed beam, and a computer code was written for the intense pulsed beam transporting in electrostatic accelerate tube. Optimization techniques were used to attain the given optical conditions and iteration procedures were adopted to compute intense pulsed beam for obtaining self-consistent solutions in this computer code. The calculations were carried out by using ACCT, TRACE-3D and TRANSPORT for different beam currents, respectively. The simulation results show that improvement of the accelerating voltage ratio can enhance focusing power of electrostatic accelerate tube, reduce beam loss and increase the transferring efficiency.

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