Difference between revisions of "G2pmagnets"

Latest revision as of 13:30, 22 April 2012

SEPTA

There is no regulator on the septum magnets. You must set each one manually to match the spectrometer dipole setting.
Type "~adaq/bin/GetSeptaCurrent <P0>" on any adaq machine to calculate the necessary septa current.
Use Septum Right Controls and Septum Left Controls to control the septa. DO NOT USE Septum Ramp Controls.

SPECTROMETERS

The correct tune for the spectrometers is g2p/Gep_1 which you’ll see on the regulator controls page (The button to the right of GeV/c after the P0 set box). This determines the quadrupole and dipole settings for the spectrometer proper.
Make sure the regulator is ON during normal running.

ALARM

@@ Line 1: / Line 1: @@
-There is no “regulator” on the septum magnets. You must set each one manually.
+SEPTA
-DO NOT USE "Septum Ramp Controls".
+*There is no regulator on the septum magnets. You must set each one manually to match the spectrometer dipole setting.
-Use Septum Right Controls for the right side
+*Type "<B>~adaq/bin/GetSeptaCurrent <P0></B>" on any adaq machine to calculate the necessary septa current.
-Use Septum Left Controls for the left side
+*Use <I>Septum Right Controls</I> and <I>Septum Left Controls</I> to control the septa.  DO NOT USE <I>Septum Ramp Controls</I>.
-Use "~adaq/bin/GetSeptaCurrent <P0>"  to calculate the current for P0 in GeV.
+<br>
-The correct “tune” for the spectrometers is “g2p/Gep_1” which you’ll see on the regulator
+SPECTROMETERS
-controls page (The button to the right of GeV/c after the P0 set box). This determines the
+*The correct tune for the spectrometers is <I>g2p/Gep_1</I> which you’ll see on the regulator controls page (The button to the right of GeV/c after the P0 set box). This determines the quadrupole and dipole settings for the spectrometer proper.
-quadrupole and dipole settings for the spectrometer proper.
+*Make sure the regulator is ON during normal running.
-Make sure the regulator is ON during normal running.
+<br>
+ALARM
+*HowTo Set the [http://hallaweb.jlab.org/halog/log/html/1204_archive/120422125129.html Septa Alarm]