Space charge

Space charge in drift chambers operated with Xe,CO2(15%) mixture

Nucl. Instrum. Meth. A525 (2004) 447 - > physics/0402043

Figures locally :
eps: Fig.1 | Fig.2 | Fig.3 | Fig.4 | Fig.5 | Fig.6 | Fig.7 | Fig.8 | Fig.9 | Fig.10
jpg: Fig.1 | Fig.2 | Fig.3 | Fig.4 | Fig.5 | Fig.6 | Fig.7 | Fig.8 | Fig.9 | Fig.10
Data files:

Fig.1 (time,PH) data file
Fig.3 (time,PHpi,PHe), 4 angles: 0 deg. | 5 deg. | 10 deg. | 15 deg.
Fig.6 (time,Re/pi 0 5 10 15 deg.), 4 gains: 2400 | 3900 | 6200 | 9600
average of all gains at 15 deg. (input to simulations)

Fig.10 (time,Rpi,Re), Data (3 gains): 3900 | 6200 | 9600
additional: measured ratios for other angles
R_PH 5/15: 3900 | 6200 | 9600
R_PH 10/15: 3900 | 6200 | 9600
Addendum (plots on correction of PH vs. time): PS.gz | PDF
Detector signals (ions) for the amplification and drift region
ALICE TRD Homepage

A.Andronic
Last modified: Fri Aug 19 17:19:41 CEST 2005