I stopped the NTCAP data acquisition at 8 AM.

Let's hope that the file contains good data.

This afternoon, we found out that Sergey has also implemented a "target bump". 
Although we do not use a target, this bump is still convenient because 
we can move the ion beam such that is passes perfectly through the Cu mirror. 

The setting is -8 mm and 1.3 mrad  (if I am not mistaken) 
We tested the effect on the position of the ion beam using the 
horizontal scrapers at the target: GEEXDS1HA and GEEXDS2HA. 

With the target bump set to "zero" (0 mm and 0 mrad), 
the ion beam passed 6-8 mm to the outside. 
This way, it will e.g. not pass centrally through the slit in the Cu mirror. 


With the target bump set to -8 mm and 1.3 mrad, which is the default setting, the ion beam passed centrally. 
Therefore, we left the target bump like this. 

Beam settings:
primary beam 
copper stripper
I_el=300mA
U_el=205.490kV (Ohm_labs)
3.5e7 ions at injection


MSCF/ADC settings: 
ch2 < Mid PMT x10
ch6 < Mid PMT x100
see attachment (setting_e142....) for detailed MSCF settings

Files/Runs [DAQ2]:

------------------new file-----------------
229Th0022.lmd
bunched beam [ESR in manip. at 7]
beam scraped using detector drives
-SA pos: 0
-NA pos: -10
-Ni pos: 40

no corresponding file in DAQ1

------------------new file-----------------
229Th0023.lmd
bunched beam [ESR in manip. at 7]
beam scraped using detector drives
-SA pos: 0
-NA pos: -10
-Ni pos: 40
laser scan active:
- steps: 21
- cycles: 5

file in DAQ1:
...7768.lmd

------------------new file-----------------
229Th0024.lmd
bunched beam [ESR in manip. at 7]
beam scraped using detector drives
-SA pos: out (-127)
-NA pos: -10
-Ni pos: 40
laser scan active:
- steps: 21
- cycles: 5

file in DAQ1:
...7770.lmd

------------------new file-----------------
229Th0025.lmd
bunched beam [ESR in manip. at 7]
beam scraped using detector drives
-SA pos: 0
-NA pos: -10
-Ni pos: 40
laser scan not:

VUPROM -> delay stop trigger ch12 

file in DAQ1:
no file

no laser scan

------------------new file-----------------
229Th0026.lmd
bunched beam [ESR in manip. at 7]
beam scraped using detector drives
-SA pos: 0
-NA pos: -10
-Ni pos: 40
laser scan active:
- steps: 21
- cycles: 5

VUPROM -> delay stop trigger ch12 

file in DAQ1:
...7772.lmd

The timing for h=1 has been set up 

The time window is now twice as large as before! 
This means that we see the same ion bunch twice. 

(150 bins = 1 turn in the ESR) 

The PMT signal is exactly in between two cycles + the extra flight time (3 bins = 10 ns) from target to PMT north.