TEST BEAM STUDIES OF BES BARREL SHOWER COUNTER PROTOTYPE

Barrel Shower Counter Group; Shower Counter Readout System Group

Chinese Physics C> 1987, Vol. 11> Issue(3) : 327-336

TEST BEAM STUDIES OF BES BARREL SHOWER COUNTER PROTOTYPE

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Abstract：
The BES barrel shower counter prototype was tested with electron and pion beam in the momentum range from 0.2 to 2.0GeV/c at 12GeV PS test beam line of KEK, the preliminary results were reported. Four types of gas mixtures which were used in prototype have been tested: 40% Ar/60% Isobutane, 44.5% Ar/44.5%CH₄/11% Methylel, 47%Ar/47%%CH₄/6% Methylel, 49.3%Ar/49.3%CH₄/1.4% Ethyl alcohol. The results show that using SQS tube as sampling means in BES shower is feasible way for BEPC region.

References

[1]

G.Battistoni et al., NIM, 164(1979), 57.[2] G.D. Alekseev et al., NIM, 177(1980), 385.[3] M.Atac et al., FN-399, 2562.00(1981)[4] Kametani et al., Jap. Jour. of Appl. Phys., 23(1984), L922.[5] 陆昌国, 高能物理与核物理, 7(1983), 643,[6] 马金源等, 高能物理与核物理, 7(1983), 681.[7] 马金源等, 高能物理与核物理, 8(1984), 142,[8] Ma Jinyuan et al., Chinese Physics, 4(1984), 850.[9] 陆昌国等, 高能物理与核物理, 9(1985), 397,[10] Proceedings of Gas Carlorimeter Workshop, Fermilab, 1982.[11] M. Basile et al., CERN-EP/83-201[12] R. M. Baltrusaitis et al., SLAC Proposal, SP-31 (1980)[13] 《北京谱仪簇射计数器读出电子学系统》, 高能所电子学室簇射读出系统课题组, 1985, 2[14] V. Amaldi, Physics Scripts, 23(1981), 409.[15] W. Toki et al., MTIM, 219(1984), 479.

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Barrel Shower Counter Group and Shower Counter Readout System Group. TEST BEAM STUDIES OF BES BARREL SHOWER COUNTER PROTOTYPE[J]. Chinese Physics C, 1987, 11(3): 327-336.

Barrel Shower Counter Group and Shower Counter Readout System Group. TEST BEAM STUDIES OF BES BARREL SHOWER COUNTER PROTOTYPE[J]. Chinese Physics C, 1987, 11(3): 327-336. 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

TEST BEAM STUDIES OF BES BARREL SHOWER COUNTER PROTOTYPE

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1987-06-05

Abstract: The BES barrel shower counter prototype was tested with electron and pion beam in the momentum range from 0.2 to 2.0GeV/c at 12GeV PS test beam line of KEK, the preliminary results were reported. Four types of gas mixtures which were used in prototype have been tested: 40% Ar/60% Isobutane, 44.5% Ar/44.5%CH₄/11% Methylel, 47%Ar/47%%CH₄/6% Methylel, 49.3%Ar/49.3%CH₄/1.4% Ethyl alcohol. The results show that using SQS tube as sampling means in BES shower is feasible way for BEPC region.