Authors
BARR GD
BRUSCHINI C
BOCQUET C
BUCHHOLZ P
CUNDY D
DOBLE N
FUNK W
GATIGNON L
GONIDEC A
HALLGREN B
KESSELER G
LACOURT A
LAVERRIERE G
LINSER G
MARTINI M
NORTON A
SCHINZEL D
SEIDL W
SOZZI MS
TAUREG H
VOSSNACK O
WAHL H
WERTELAERS P
WETERINGS J
ZIOLKOWSKI M
KALININ A
KEKELIDZE V
KOZHEVNIKOV Y
BERTOLOTTO L
CARASSITI V
DUCLOS J
GIANOLI A
FRABETTI PL
SAVRIE M
ZEITNITZ O
CALVETTI M
LUBRANO P
PEPE M
CALAFIURA P
CERRI C
COSTANTINI F
FANTECHI R
GORINI B
MANNELLI I
MARZULLI V
BEDEREDE D
DEBU P
GIVERNAUD A
GOSSET L
HEITZMANN J
MAZZUCATO E
PEYAUD B
TURLAY R
BIINO C
CECCUCCI A
MAAS P
PALESTINI S
Citation
Gd. Barr et al., PERFORMANCE OF AN ELECTROMAGNETIC LIQUID KRYPTON CALORIMETER BASED ONA RIBBON ELECTRODE TOWER STRUCTURE, Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 370(2-3), 1996, pp. 413-424
Citations number
16
Categorie Soggetti
Nuclear Sciences & Tecnology","Physics, Particles & Fields","Instument & Instrumentation",Spectroscopy
Journal title
ISSN journal
01689002
Volume
370
Issue
2-3
Year of publication
1996
Pages
413 - 424
Database
ISI
SICI code
0168-9002(1996)370:2-3<413:POAELK>2.0.ZU;2-A
Abstract
The NA48 collaboration is preparing a new experiment at CERN aiming to
study CP violation in the K-0-(K-0) over bar system with an accuracy
of 2 x 10(-4) in the parameter Re(epsilon'/epsilon). Decays in two pi(
0)'s will be recorded by a quasi-homogeneous liquid krypton calorimete
r. A liquid krypton calorimeter has been chosen to combine good energy
, position and time resolution with precise charge calibration and lon
g-term stability. The prototype calorimeter incorporating the final de
sign of the electrode read-out structure is presented in this paper. A
n energy resolution of similar or equal to 3.5%/root E with a constant
term smaller than 0.5% has been obtained. The time resolution was fou
nd to be better than 300 ps above 15 GeV.