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TPC/HBD Simulation Update. Now we’ve got Cerenkov radiation!. Energy spectrum of Cerenkov photons hitting the HBD: CH 4 radiator gas. We’ve also got a new field map!. ++ Configuration field map. e+- Multiplicities/event in TPC. No min. hits/track required in TPC.
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TPC/HBD Simulation Update C. Aidala, PHENIX Core Week April 2002
Now we’ve got Cerenkov radiation! C. Aidala, PHENIX Core Week April 2002
Energy spectrum of Cerenkov photons hitting the HBD: CH4 radiator gas C. Aidala, PHENIX Core Week April 2002
We’ve also got a new field map! C. Aidala, PHENIX Core Week April 2002
++ Configuration field map C. Aidala, PHENIX Core Week April 2002
e+- Multiplicities/event in TPC No min. hits/track required in TPC C. Aidala, PHENIX Core Week April 2002
e+- Multiplicities/event hitting HBD C. Aidala, PHENIX Core Week April 2002
What would the HBD see? ~20(?) photons/track hit the HBD--need to investigate further! No Silicon C. Aidala, PHENIX Core Week April 2002
With Silicon C. Aidala, PHENIX Core Week April 2002
A closer look at a 100 MeV/c e+ and e- With B field No B field C. Aidala, PHENIX Core Week April 2002
Ptot of e+- producing Cerenkov radiation 200 events C. Aidala, PHENIX Core Week April 2002
Ptot of e+- producing Cerenkov radiation -- up to 50 MeV 200 events C. Aidala, PHENIX Core Week April 2002
Multiplicities/event Min. 5 hits/track required in TPC from PISA; no field C. Aidala, PHENIX Core Week April 2002