Chinese Physics C > 2010, Vol. 34 > Issue(10): 1628-1631 DOI: 10.1088/1674-1137/34/10/014

An electrostatic deflector for a fusion reaction

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An electrostatic deflector for separating the fusion evaporation residues from the beam-like products in heavy ion reactions was installed. The evaporation residue separation and identification with the electrostatic deflector setup was tested with the reaction³²S+⁹⁶Zr at several energies. The fusion evaporation residues and the beam-like particles were well separated after the electrical separation and the experimental fusion cross section obtained from the angular distribution is in good agreement with the calculated value well above the Coulomb barrier. This confirms the reliability of the setup.

References

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ZHANG Huan-Qiao, LIN Cheng-Jian, YANG Feng, JIA Hui-Ming, ZHOU Ping, AN Guang-Peng, ZHANG Chun-Lei and XU Xin-Xing. An electrostatic deflector for a fusion reaction[J]. Chinese Physics C, 2010, 34(10): 1628-1631. doi: 10.1088/1674-1137/34/10/014

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Received: 2010-01-19
Revised: 2010-03-15

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沈阳化工大学材料科学与工程学院沈阳 110142

An electrostatic deflector for a fusion reaction

Corresponding author:JIA Hui-Ming,

Received Date:2010-01-19
Accepted Date:2010-03-15
Available Online:2010-10-05

Abstract:

An electrostatic deflector for separating the fusion evaporation residues from the beam-like products in heavy ion reactions was installed. The evaporation residue separation and identification with the electrostatic deflector setup was tested with the reaction³²S+⁹⁶Zr at several energies. The fusion evaporation residues and the beam-like particles were well separated after the electrical separation and the experimental fusion cross section obtained from the angular distribution is in good agreement with the calculated value well above the Coulomb barrier. This confirms the reliability of the setup.