|
 |
High density, heavy ionization
medium
|
|
|
|
 |
 |
 |
 |
|
|
 |
Very high resolution detector |
|
|
 |
 |
|
 |
Continuously sensitive |
|
 |
Self-triggering or through
prompt scintillation light |
|
 |
Stable and safe |
|
|
 |
 |
|
|
 |
 |
|
 |
Relatively cheap detector |
|
|
 |
Liquid
Argon is cheap, it is only “stored” in
the experiment
TPC: # of channels proportional to surface
|
|
|
|
|
 |
Cryogenic temperature |
|
|
 |
 |
|
 |
High purity required for long-drift
time |
|
 |
No signal amplification in
liquid |
|
|
|
|
|
|