Difference between revisions of "Kaon LT Status Page"

Revision as of 08:56, 6 October 2018

Item	Status	Comment
Q2=3.0 W=2.32 x=0.40 theta_Shms=15.18	Completed
Q2=3.0 W=2.32 x=0.40 theta_Shms=18.18	Completed
Q2=3.0 W=2.32 x=0.40 theta_Shms=21.18	Completed	Summary plot of all three settings
Q2=2.115 W=2.95 x=0.21 theta_Shms=7.74	Completed	~43 % of min statistical goal [1]
Q2=2.115 W=2.95 x=0.21 theta_Shms=10.74	Completed	43 % of min statistical goal [2]
Q2=2.115 W=2.95 x=0.21 theta_Shms=13.74	Completed	43 % of min statistical goal [3]
Q2=4.4 W=2.74 x=0.4 theta_Shms=9.81	Al next	58% of min statistical goal taken on LH2; will take Al once beam is restored
Q2=4.4 W=2.74 x=0.4 theta_Shms=12.81	To do
Q2=4.4 W=2.74 x=0.4 theta_Shms=15.81	To do

Item	Status	Comment
Detector Checkout	Completed
HMS Trigger PID	Completed
SHMS Trigger PID	Completed
BPM calibration check	Not done
Beam energy measurement	Completed [4]
High and low current BCM calibration	Completed low current up to 57uA	Calibration plots
HMS/SHMS optics study	Completed
HMS/SHMS single arm elastic	Completed
HMS/SHMS coincidence ep elastic	Completed	25K events ( wanted 50K)
Golden HMS/SHMS sieve run	Completed	Used to check the stability of beam positions at different energies
Luminosity scan	Not done	Need fairly stable 65uA

@@ Line 15: / Line 15: @@
 |Q2=2.115 W=2.95 x=0.21 theta_Shms=13.74 || Completed || 43 % of min statistical goal [https://logbooks.jlab.org/entry/3603234]
 |-
-|Q2=4.4 W=2.74 x=0.4 theta_Shms=9.81 || LH2 in progress ||
+|Q2=4.4 W=2.74 x=0.4 theta_Shms=9.81 || Al next || 58% of min statistical goal taken on LH2; will take Al once beam is restored
 |-
 |Q2=4.4 W=2.74 x=0.4 theta_Shms=12.81 || To do ||