The Relativistic Heavy Ion Collider Run-11
  250 GeV Polarized Proton Operation

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[RHIC AGS Machine Status]   [Scheduling Physicist]   [Accelerator Physics Experiments]



Tevatron
 RHIC
E
 GeV
 980
 250
Lpeak
 1030cm-2s-1
 360
 148
Lavg
 pb-1/week 70 21
Pavg % 0 48
[as of 04/18/2011]

[C-AD Broadcast]  [Ring Temperatures]  [Elogs]  [OC Elog]  [PP Parameters (Gardner)]  [Configuration Control]  [DryRun]  [Training Presentations] 

RHIC: [PP Elog]  [Shift Leaders Schedule]  [Run Plan]  [Recipes]  [Plan of the Day] [Chronicle Log] [Polarimeter]  [Roadbumps] 

AGS  : [PP Elog]  [Shift Leaders Schedule]  [Run Plan]  [Recipes] 


Run-11 StartUp Plan  [12/21/2010]

250 GeV Run Machine Parameter
No of bunches: 109
Protons/bunch: 1.35x1011
Ramp working point Qx, Qy: (28.690,29.673)
Store working point Qx, Qy: (28.695,29.685)
# of collisions 2 (3 in later half store)
beta* for collisions 0.65 m @IP6& 8; <5m @ IP2
beta* for non collisions 7.5 m


250 GeV Run Luminosity
RHIC Status
    April 12 The new record of RHIC peak luminosity 1.48*10^32 cm^2 s^-1 is reached today.

[RHIC Runs overview]  [RHIC Spin]  [Controls]  [QLI Analysis]  [Operations]

RHIC 250 GeV PP Run Coordinator:

Haixin Huang

huanghai@bnl.gov

631-344-5446 (office)

Deputy:

Mei Bai

mbai@bnl.gov

631-344-3397 (office)

AGS Run Coordinator:

Vincent Shcoefer

schoefer@bnl.gov

631-344-8453 (office)