期刊论文、会议论文

Zhou, D. C.（周代翠）

英文

Nuclear Physics A

0375-9474

2010

834

1-4

291C-294C

10th International Conference on Nucleus-Nucleus Collisions (NN2009)

AUG 16-21, 2009

Beijing, PEOPLES R CHINA

[Zhou, D. C.;Mao, Y. X.;Wan, R. Z.;Yin, Z-B.;Wang, Y. P.;Ma, K.;Wang, M. L.;Zhu, X. R.;Yin, X.;Cai, X.] Huazhong Normal Univ, Inst Particle Phys, Minist Educ, Key Lab Quark & Lepton Phys, Wuhan, Peoples R China.^[Schutz, Y.] CERN, CH-1211 Geneva, Switzerland.^[Schutz, Y.] IN2P3, SUBATECH, Nantes, France.^[Conesa, G.] Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.^[Kharlov, Y.] Inst High Energy Phys, Protvino 142281, Russia.

China Inst Atom Energy

RADARWEG 29, 1043 NX AMSTERDAM, NETHERLANDS

ELSEVIER

10.1016/j.nuclphysa.2010.01.001

本校为第一且通讯机构

We present the two electromagnetic calorimeters of the ALICE (A Large Ion Collider Experiment) experiment at LHC (Large Hadron Collider). One is the high-resolution PHOton Spectrometer (PHOS) made of lead tungsten crystals and the other is the ElectroMagnetic Calorimeter (EMCal), a Lead-Scintillator sampling calorimeter. They are dedicated to the measurement and identification of direct photons, light neutral mesons such as π0, η and ω (782), and jets emitted in proton-proton and heavy-ion collisions at the LHC energies. The PHOS is capable ...