A TIME-OF-FLIGHT SPECTROMETER FOR HEAVY IONS

WANG Qi; XIAO Qin-Xian; LI Fa-Wei

Chinese Physics C> 1984, Vol. 8> Issue(3) : 366-369

A TIME-OF-FLIGHT SPECTROMETER FOR HEAVY IONS

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Abstract：
A heavy-ion time-of-flight spectrometer has been constructed and operated successfully in our experiments. The trigger detector consists of a thin plastic scientillator foil located at the focus of a perabolic mirror which is coupled to a fast photomultiplier with high light collection efficiency. The time resolution obtained for the system is around 500ps. The mass resolution for A=12 elastically scattered ¹²C line is ~0.3.
References

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WANG Qi, XIAO Qin-Xian and LI Fa-Wei. A TIME-OF-FLIGHT SPECTROMETER FOR HEAVY IONS[J]. Chinese Physics C, 1984, 8(3): 366-369.

WANG Qi, XIAO Qin-Xian and LI Fa-Wei. A TIME-OF-FLIGHT SPECTROMETER FOR HEAVY IONS[J]. Chinese Physics C, 1984, 8(3): 366-369. 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

A TIME-OF-FLIGHT SPECTROMETER FOR HEAVY IONS

Corresponding author: WANG Qi,

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1984-06-05

Abstract: A heavy-ion time-of-flight spectrometer has been constructed and operated successfully in our experiments. The trigger detector consists of a thin plastic scientillator foil located at the focus of a perabolic mirror which is coupled to a fast photomultiplier with high light collection efficiency. The time resolution obtained for the system is around 500ps. The mass resolution for A=12 elastically scattered ¹²C line is ~0.3.