https://docs.google.com/spreadsheets/d/1E0zoVXJh43frmIVmlyXVGJU8-V3vigXzEAF9EwyT3Ys/edit#gid=0

Angle (°)	Emin	Emax
	(MeV)	(MeV)
128	46.34	80.95
129	46.34	80.23
130	46.33	79.54
131	46.29	78.86
132	46.24	78.19
133	46.18	77.54
134	46.10	76.91
135	46.01	76.29
136	45.92	75.70
137	45.81	75.11
138	45.70	74.54
139	45.58	73.99
140	45.46	73.99
141	45.33	73.45
142	45.20	72.93
143	45.07	72.42
144	44.93	71.93
145	44.80	71.46
146	44.66	70.99
147	44.53	70.55
148	44.39	70.11
149	44.26	69.70
150	44.12	69.29
151	43.99	68.53
152	43.87	68.16
153	43.74	67.81
154	43.62	67.48

1 hole

2 197Au 1.5 mg/cm² (Warsaw)

3 208Pb 1 mg/cm²

4 208Pb 2 mg/cm²

5 197Au 500 ug/cm²

6 197Au 1.5 mg/cm²  (Warsaw)

We observed a decrease in the particle energies. We attached one channel comparing with the same but from run 5. We keep running.
 

PAY attention to the stripper foil.

If the beam intensity drops to 15 enA, check the stripper foil.

It should be ~5 enA after the target (the meter on the counter)

1. start a new run every 2 hours

2. go to the HV power supply of the DSSD. On the small blue screen you will see 4 channels. Write down tyhe numbers for ch0, ch2, ch3. Ch1 is off

3. collect one fast file and check with nearline if 60Ni is indeed the beam. In You should see 1333 keV line in the Compton clean spectrum. See attached

4. Check the DSSD spectrum. It should not change - to do this select "DSSD spectra each channel" histogram and project one channel, and compare with run_37 (the first one after restoring tandem)

5. Check the current (between 20 and 40 enA)

6. run nearline with all files - 37-current,excluding run 41

7. fill out the google spreadsheet - the hours should correspond to what is stored on the disk so put in the real time, not the daq time

8. in workspace 2 there are 2 terminals. Please after stopping the run do the rsync of raw data and nearline