Περίληψη:
A trigger processor for the selection of events in which photons of large transverse momentum are detected by a lead and scintillating glass calorimeter was designed, constructed, and operated at interaction rates ranging from 2 kHz to 2 MHz. The system achieved supressions of the raw interaction rate of as much as lx10-5. Raw distributions of tranverse momenta and direct photon event sensitivities are presented from data taken with 300 GeV/c pion and proton beams on a lithium target. © 1989 IEEE
Συγγραφείς:
Chen, T.Y.
Lai, K.W.
Yao, N.
Ioannu, P.
Kourkoumelis, C.
Koutentakis, I.
Manousakis-Katsikakis, A.
Pramantiotis, T.
Resvanis, L.
Vassiliou, M.
Voulgaris, G.
Shen, Q.
Tesarek, R.
Turkington, T.
Delchamps, S.
Haire, M.
Mazur, P.O.
Murphy, C.T.
Rameika, R.
Smith, R.
Spiegel, L.
Turkot, F.
Yang, W.
Etemadi, B.
Guffey, K.
Tucker, W.
Zioulas, G.
Conetti, S.
Kuzminski, J.
Marchionni, A.
Rosati, M.
Simard, A.
Stairs, D.
Rosen, J.
Tzamarias, S.
Judd, D.J.
Wagoner, D.E.
Mao, H.
Shen, O.
Wang, C.
Zhang, N.
Zhang, X.
Jenkins, C.M.
Arenton, M.
Cox, B.
