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Physics with the Nosecone Calorimeter, the PHENIX Beam Use Proposal, and the CDR

Physics with the Nosecone Calorimeter, the PHENIX Beam Use Proposal, and the CDR. Richard Seto UCR Prague July 30, 2005. Physics with the NCC. Heavy Ion (A+A) photon Jet : energy loss vs L, ε reaction plane resolution: Si Barrel, Forw Si, NCC, MPC

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Physics with the Nosecone Calorimeter, the PHENIX Beam Use Proposal, and the CDR

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  1. Physics with the Nosecone Calorimeter, the PHENIX Beam Use Proposal, and the CDR Richard Seto UCR Prague July 30, 2005

  2. Physics with the NCC • Heavy Ion (A+A) • photon Jet : energy loss vs L, ε • reaction plane resolution: Si Barrel, Forw Si, NCC, MPC • χC states: screening, deconfinement(?) • p+A • direct-photons: Qs vs x, Q2 • understand what we are measuring • spin (p+p); ΔG (?) • photon-jet • W (isolation?) • think more

  3. Decadal Plan CuCu RHIC II?

  4. Handwaving Timeline for the NCC Run 5 [CuCu 200 14wks; pp 200 10wks] 10/04-6/05 nosecone prototype 1 operational 10/05 – OK CDR 01/06 Run 6 [AuAu 63 19wks; pp 500 2wks] 10/05-6/06 Run 7 [pp 200 22wks; pp 63 5wks] 10/06-6/07 Nosecone prototype II operational 7/07 SMD prototype operational 7/07 Run 8 [AuAu 200 19wks] 10/07-6/08 Nosecone 1 SMD 1 engineering 10/08 Run 9 [ pp 500 29wks] 10/08-6/09 Nosecone 1 SMD 1 operational 10/09 Run 10 [dAu 63 29wks] 10/09-6/10 Nosecone 2 SMD 2 operational 10/10 Run 11 [?]

  5. PHENIX upgrade plans • next year • TOF-W • HBD • MPC • Mu-trig • Si Barrel • NCC • Forw Si

  6. Run 6 (Auau64(19), pp500(2)) [long pp at 200, pp64] • hbd eng run • TOF W (inst),HBD (Inst,eng) MPC (Inst: AN, ΔG) • Run 7 (pp 200(22) pp64(5)) [light ion, AuAu64] (hbd run: ee) tofw(hi: pt pid) • Run 8 (AuAu200(19))[OK] (hbd run: ee) • mu-trig arm1 (Inst, commission trigger? in pp?) • Run 9 (pp500(29)) [OK] • mu-trig arm2(inst, W-sea quarks) • Si barrel (i,eng), NCC1 arm (i, eng)W tag, Forw Si-1 (i,eng:charm) • Run 10 (dAu64(29)) [dAu200(29)] • NCC 2nd arm (direct photon, π0, jets), For Si-2(charm) • Run 11 (?) [Au-Au 200] • NCC gamma jet • Run 12 (?) [pp200] • spin physics- charm, gamma-jet, etc etc Upgrade activity Beam RBUP Beam (my proposal) NCC activity NCC physics

  7. CDR – what physics understanding/simulations ? • Physics Understanding • pA – understand the variables • spin – understand the measurements • Simulations • In PISA (pp, pAu, AuAu) • reconstructing π0 • direct photons • What are the real backgrounds? • Pile up? Need Fast simulation • High pt π0

  8. Find the money… • $5-8M just the material • Hope: ½ non-DOE • Plan CDR end

  9. 1999 • 2000 • 2001 • 2002 • 2004 • 2005 • 2006 • 2007 • 20082009 • 2010

  10. OLD Handwaving Timeline for the NCC nosecone prototype 1 operational 6/7/05 Run 5 [SiSi 200 14wks; pp 200 10wks] 10/3/05 Nosecone prototype II operational 7/14/06 Run 6 [AuAu 63 19wks; pp 500 2wks] 10/2/06 SMD prototype operational 6/7/07 Run 7 [pp 200 22wks; pp 63 5wks] 10/1/2007 Nosecone 1 SMD 1 operational 9/26/08 Run 8 [AuAu 200 19wks] 10/1/08 Nosecone 2 SMD 2 operational 5/13/09 Run 9 [ pp 500 29wks] 10/1/09 Run 10 [dAu 63 29wks] 10/1/10

  11. CGC Regions of a nucleus CQF 10-4 QS Muon arms NCC 10-3 Y~2 BULK x central arms Y~0 10-2 pQCD 10-1 Central Collisions midCentral Peripheral pQCD QCD 1 100 1 10 Q (GeV)

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