RHIC Status Time Meeting 2/3/2015 He is fixed into the ice at the center to which flow all the rivers of guilt; and as he beats his great wings as if to.

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Presentation transcript:

RHIC Status Time Meeting 2/3/2015 He is fixed into the ice at the center to which flow all the rivers of guilt; and as he beats his great wings as if to escape, their icy wind only freezes him more surely into the polluted ice. -- After two storms, the OC log got a little dark.

RHIC Status/To Do List Both beams to 100 GeV (76x76 1e11/bunch) Yellow beam injected, captured, instrumented and ramped to 100 GeV in 12 hours(!) Blue polarization measurements

Milestones Beam cleanly through all DX moves and the RP and dump installations New lattice looks good so far – Acid test is rebucketed, colliding lifetime – Optics look very good – Preliminary chom measurement look linear Abort kickers clear to 100 GeV p rigidity Pre-fire masks operational

SunSatFriThursWedTuesMon February 2015 [PREVIOUS] ALL: Ramping and store setup DAY/EVE: Intensity inc. OWL: STORES EVE: STORES DAY: Intensity inc, mop-up Target physics date OWL: STORES

SunSatFriThursWedTuesMon February 2015 [CURRENT] DAY, early EVE: ELENS BAKE Continuous Beam Development LateEVE,OWL: B/Y beam work ALL DAY, early EVE: ELENS BAKE END Morning:Brief accesses to check bake, CA! LateDay,EVE: B/Y beam work ICE OWL: STORES? Target physics date(s)

Next up Continue accelerating cavity tuner diagnosis Yellow polarimeter setup Rotator ramp (STAR longitudinal) – Eventually need ~1 store to tune direction Rebucketing Store setup – Collision, lifetime,collimation – Steering choregraphy with e-lens E-lens commissioning in parallel with stores