ALICE TRD prototype measurements - highlights
Average signal vs. time
...
eps file
...
root file
2004 data (writeups and figures):
pion efficiency vs. p:
with extrapolation
(eps)
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without extrapolation
(eps)
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Updated plot with NNs
explanations in 2 slides
big stack performance
TR spectra
PID (Nucl. Instrum. Meth. A522 (2004) 40 - >
physics/0402131
… best summarized in the
TRD PID
(writeup and figures)
Other plots from 2002 data:
Pion efficiency vs. momentum
bidimensional likelihood on total charge and position of max time bin
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only our radiator
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2 methods
pi eff. vs. nr. of layers
(
jpg
)
Charge spectra - data and simulations
(
jpg
)
TR (Nucl. Instrum. Meth. A522 (2004) 45 - >
physics/0402131
): TR spectrum at 2 GeV/c: single TR:
eps
|
jpg
, TR per e:
eps
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jpg
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more
dE/dx (Nucl. Instrum. Meth. A519 (2004) 508 - >
physics/0310122
): rel.rise:
eps
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jpg
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more
Space charge (Nucl. Instrum. Meth. A525 (2004) 447 - >
physics/0402043
) PH:
eps
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jpg
, sim.gain:
eps
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jpg
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more
see also:
TRD principle:
Part 1
(
jpg
) ,
Part 2
(
jpg
) ,
90 deg.
(
jpg
) ,
A.Andronic
Last modified: Wed Jun 24 14:47:14 CEST 2009
