Electron Cooling Nominal Running Conditions

Updated 08-07-2007 by M. Sutherland

This document organizes logbook entries that document the nominal running condition of the Pelletron and electron cooling beamline.

1.     D1 Save file – the nominal working file as of:

February 2006,

August 2007.

2.     Normal operating and program parameter pages for: 

February 2006,

August 2007.

3.     BPM orbits – orbits have been taken at the vertical offset listed and saved in the listed file for:

Orbits with vertical offset of 0 – 4mm:

February 2006,

August 2007;

Orbits with vertical offset of 4.5 – 5mm:

February 2006,

August 2007;

Saved files:

February 2006,

August 2007;

Recycler Pbars in cooling section:

February 2006,

August 2007;

BPM parameter pages:

February 2006,

August 2007.

4.     Loss Monitors – normal loss monitor values for:      

February 2006,

August 2007.

5.     Vacuum – nominal vacuum readings and valve positions for:    

February 2006,

August 2007.

6.     Scope trace – oscillogram trace for:      

February 2006, Ubend mode, MPPAV=4500, Uce=-5kV,

August 2007, full line, MPPAV=5000.

7.     Pelletron temperatures, SF6 parameters, and cooling solenoid temperatures for:

February 2006,

August 2007.

8.     Pelletron machine parameters for:

February 2006,

August 2007.

9.     Solenoid current settings, voltage readbacks, and miscellaneous parameters for:

February 2006,

August 2007.

10.    NMR and bend supplies for: 

February 2006,

August 2007.     

11.    Corrector settings for: 

X and Y correctors outside the cooling section:

February 2006,

August 2007;

                        X and Y correctors for B01, B02 and C00:

February 2006,

August 2007;

                        X and Y correctors for C10 through C90:

February 2006,

August 2007.

12.    Quadrupole settings for: 

February 2006,

August 2007.

13.    Diagnostic scrapers, crash scrapers, OTR & YAG, and pepper pot parameters for:  

February 2006,

August 2007.

14.    Radiation monitors:

August 2007, 100 ma DC on axis.

15.    Silo  and SF6 heat exchanger water system:

August 2007.