The electromagnetic calorimeter of the KLOE experiment at DA Phi NE

被引：5

作者：

Antonelli, M

Barbiellini, G

Bertolucci, S

Bini, C

Bloise, C

Caloi, R

Campana, P

Cervelli, F

DeZorzi, G

DiCosimo, G

DiDomenico, A

Erriquez, O

Farilla, A

Ferrari, A

Franzini, P

Gauzzi, P

Giovannella, S

Graziani, E

Han, SW

Incagli, M

Kim, W

Lanfranchi, G

LeeFranzini, J

Lomtadze, T

Miscetti, C

Murtas, F

Scuri, F

Spiriti, E

Tortora, L

Venanzoni, G

Wolfle, S

Zhang, JQ

机构：

[1] IST NAZL FIS NUCL,ROME,ITALY

[2] UNIV ROME 1,DIPARTIMENTO FIS,I-00185 ROME,ITALY

[3] UNIV BARI,DIPARTMENTO FIS,BARI,ITALY

[4] IST NAZL FIS NUCL,I-70126 BARI,ITALY

[5] ACAD SINICA,INST HIGH ENERGY PHYS,BEIJING,PEOPLES R CHINA

[6] IST NAZL FIS NUCL,LAB NAZL FRASCATI,I-00044 FRASCATI,ITALY

[7] COLUMBIA UNIV,DEPT PHYS,NEW YORK,NY 10027

[8] UNIV PISA,DIPARTIMENTO FIS,PISA,ITALY

[9] IST NAZL FIS NUCL,PISA,ITALY

[10] IST SUPER SANITA,IST NAZL FIS NUCL,ROME,ITALY

[11] SUNY STONY BROOK,DEPT PHYS,STONY BROOK,NY 11794

[12] UNIV TRIESTE,DIPARTMENTO FIS,I-34127 TRIESTE,ITALY

[13] IST NAZL FIS NUCL,TRIESTE,ITALY

[14] UNIV UDINE,DIPARTIMENTO FIS,UDINE,ITALY

[15] IST NAZL FIS NUCL,UDINE,ITALY

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1996年 / 379卷 / 03期

关键词：

D O I：

10.1016/0168-9002(96)00513-X

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The main aim of the KLOE experiment at DA Phi NE, the Frascati phi-factory, is to study CP violation in the K-0-(K-0) over bar system. Requirements on electromagnetic shower detection, in the 20-280 MeV/c range, are very stringent. A hermetic, lead-scintillating fiber sampling calorimeter, characterized by a fiber:lead:glue volume ratio of approximately 48:42:10, has been chosen. Energy resolution of sigma(E)/E similar to 4.7%/root E(GeV) and time resolution of sigma(T) similar to 58 ps/root E(GeV) are the most significant characteristics of this detector.

引用

页码：511 / 514

页数：4