Abstract
High-pressure gas modules with cylindrical ionization chambers for a Very Forward Calorimeter (VFC) are constructed and tested in the IHEP U-70 electron beam. The module performance at small angles is tested in the energy range of 10-30 GeV using different gas mixtures like Ar+CH{sub 4}, Ar+CF{sub 4} and pure CF{sub 4} at the pressure of 20-40 atm. The best value of energy resolution reached is 18% at the angle 5.7 deg for 30 GeV electrons. The design is found to be adequate for future use in ATLAS/LHC. 24 refs.; 10 figs.
Citation Formats
Konstantinov, V F, Krasnokutskij, R N, and Shuvalov, R S.
Beam tests of `Spacal` type modules for a high pressure gas calorimeter.
Russian Federation: N. p.,
1993.
Web.
Konstantinov, V F, Krasnokutskij, R N, & Shuvalov, R S.
Beam tests of `Spacal` type modules for a high pressure gas calorimeter.
Russian Federation.
Konstantinov, V F, Krasnokutskij, R N, and Shuvalov, R S.
1993.
"Beam tests of `Spacal` type modules for a high pressure gas calorimeter."
Russian Federation.
@misc{etde_10113074,
title = {Beam tests of `Spacal` type modules for a high pressure gas calorimeter}
author = {Konstantinov, V F, Krasnokutskij, R N, and Shuvalov, R S}
abstractNote = {High-pressure gas modules with cylindrical ionization chambers for a Very Forward Calorimeter (VFC) are constructed and tested in the IHEP U-70 electron beam. The module performance at small angles is tested in the energy range of 10-30 GeV using different gas mixtures like Ar+CH{sub 4}, Ar+CF{sub 4} and pure CF{sub 4} at the pressure of 20-40 atm. The best value of energy resolution reached is 18% at the angle 5.7 deg for 30 GeV electrons. The design is found to be adequate for future use in ATLAS/LHC. 24 refs.; 10 figs.}
place = {Russian Federation}
year = {1993}
month = {Dec}
}
title = {Beam tests of `Spacal` type modules for a high pressure gas calorimeter}
author = {Konstantinov, V F, Krasnokutskij, R N, and Shuvalov, R S}
abstractNote = {High-pressure gas modules with cylindrical ionization chambers for a Very Forward Calorimeter (VFC) are constructed and tested in the IHEP U-70 electron beam. The module performance at small angles is tested in the energy range of 10-30 GeV using different gas mixtures like Ar+CH{sub 4}, Ar+CF{sub 4} and pure CF{sub 4} at the pressure of 20-40 atm. The best value of energy resolution reached is 18% at the angle 5.7 deg for 30 GeV electrons. The design is found to be adequate for future use in ATLAS/LHC. 24 refs.; 10 figs.}
place = {Russian Federation}
year = {1993}
month = {Dec}
}