The Electron Cloud Produced by Intense Ion Beam in Penning Trap

YU Qing-Chang

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《中国物理C》（英文）编辑部

2024年10月30日

Chinese Physics C> 1992, Vol. 16> Issue(1) : 11-14

The Electron Cloud Produced by Intense Ion Beam in Penning Trap

YU Qing-Chang ^,

Institute of High Energy Physics,Academia Sinica,Beijing 100039

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Abstract：
When an ion beam pass through the Penning trap an electron cloud is produced.The distributions of the electron density,electron temperature,drift angular velocity of electrons,diffusion flow density of electrons and electric potential in the electron cloud are discussed by means of the fluid equations of the motion of electrons.

References

[1]	郁庆长，高能物理与核物理，14(1990), 973;14(1990),1067,[2] 郁庆长，高能物理与核物理，15(1991)，298,[3] T.M. O'Neil and C. F. Driscoll, Phys. Fluids, 22(1979),266,[4] 郁庆长，原子能科学技术，21(1987)，666,

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[20]	YU Qing-Chang . THE MUTUAL TRANSFORMATION OF STRIP ION BEAMS AND AXISYMMETRICAL ION BEAMS. Chinese Physics C, 1984, 8(2): 191-198.

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YU Qing-Chang. The Electron Cloud Produced by Intense Ion Beam in Penning Trap[J]. Chinese Physics C, 1992, 16(1): 11-14.

YU Qing-Chang. The Electron Cloud Produced by Intense Ion Beam in Penning Trap[J]. Chinese Physics C, 1992, 16(1): 11-14. shu

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Received: 1900-01-01
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

The Electron Cloud Produced by Intense Ion Beam in Penning Trap

YU Qing-Chang ^,

Corresponding author: YU Qing-Chang,

Institute of High Energy Physics,Academia Sinica,Beijing 100039

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1992-01-05

Abstract: When an ion beam pass through the Penning trap an electron cloud is produced.The distributions of the electron density,electron temperature,drift angular velocity of electrons,diffusion flow density of electrons and electric potential in the electron cloud are discussed by means of the fluid equations of the motion of electrons.