Aggregator

Log Number: 4507979Logbook(s): 

• DCLOG
• ELOG

Entry Makers: shrinerBody: 

took setpoint and cycled

Log Number: 4507978Logbook(s): 

• POLOG
• ELOG

Entry Makers: samariBody: 

These practically eliminated the bleedthrough, but very interesting to see! Very slight bumps with C laser at 60 uA at 60 and 120 degrees, but not even a consistent .1 nA. B laser is very clean with the slit at 20.

Log Number: 4507977Logbook(s): 

• ELOG

Body: 
Scan Configuration: Input Channels NameChannelStart ValueStop ValueStep SizeDelay (sec)Initial ValueCurrent Value Chopper 1,2 gangedR01XPSETCG-17918012180180

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Log Number: 4507976Logbook(s): 

• ELOG

Body: 
Scan Configuration: Input Channels NameChannelStart ValueStop ValueStep SizeDelay (sec)Initial ValueCurrent Value Chopper 1,2 gangedR01XPSETCG-17918012180180

<table border=1 cellpadding = 1 cellspacin

Log Number: 4507975Logbook(s): 

• POLOG
• ELOG

Entry Makers: samariBody: 

Used B, C, and D lasers all scanned from -180 to 180 on chopper phase with 10 uA CW and the prebuncher off. C and B lasers both have a ~.4 nA bump around 60 degrees of chopper gang phase after the main packet.

Log Number: 4507974Logbook(s): 

• DCLOG
• ELOG

Entry Makers: shrinerBody: 

took setpoint and cycled. actually will swap the card next mismatch.

Log Number: 4507973Logbook(s): 

• ELOG

Body: 
Scan Configuration: Input Channels NameChannelStart ValueStop ValueStep SizeDelay (sec)Initial ValueCurrent Value Chopper 1,2 gangedR01XPSETCG-17917912180180

<table border=1 cellpadding = 1 cellspacin

Log Number: 4507972Logbook(s): 

• ELOG

Body: 
Scan Configuration: Input Channels NameChannelStart ValueStop ValueStep SizeDelay (sec)Initial ValueCurrent Value Chopper 1,2 gangedR01XPSETCG-17917912180180

<table border=1 cellpadding = 1 cellspacin

Log Number: 4507971Logbook(s): 

• ELOG

Body: 
Scan Configuration: Input Channels NameChannelStart ValueStop ValueStep SizeDelay (sec)Initial ValueCurrent Value Chopper 1,2 gangedR01XPSETCG-17917912180180

<table border=1 cellpadding = 1 cellspacin

Log Number: 4507970Logbook(s): 

• ELOG

Body: 
Scan Configuration: Input Channels NameChannelStart ValueStop ValueStep SizeDelay (sec)Initial ValueCurrent Value Chopper 1,2 gangedR01XPSETCG-17917912180180

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Log Number: 4507969Logbook(s): 

• ELOG

Body: 
Additional Comments:
Forced Pico, floor is .002512 uA (beam off)

Log Number: 4507968Logbook(s): 

• ELOG

Body: 
Additional Comments:
No 1500 MHz structure aparent. trying again at higher current.

Log Number: 4507967Logbook(s): 

• POLOG
• ELOG

Entry Makers: samariBody: 

I was failing to understand how the laser extinguishes before. Now I realize there's a 1497 MHz component to the lasers and I can't end the measurement once the cup reads its minimum (-.0014432 offset). Ignore all the previous stepngraphs. My plan forward since I have all of the time in the world:

With each laser, measure +/- 50 degrees on the center of each bucket at 10 uA gun current (9 measurements)
3X for slit -1, 20, and 40

Log Number: 4507966Logbook(s): 

• DCLOG
• ELOG

Entry Makers: shrinerBody: 

took setpoint and cycled

Log Number: 4507965Logbook(s): 

• ELOG

Body: 
Additional Comments:
looking for the the degrees until baseline (-.0014 uA)

Log Number: 4507964Logbook(s): 

• ELOG

Body: 
Scan Configuration: Input Channels NameChannelStart ValueStop ValueStep SizeDelay (sec)Initial ValueCurrent Value Chopper 1,2 gangedR01XPSETCG-150-901233

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Log Number: 4507962Logbook(s): 

• ELOG

Body: 
Scan Configuration: Input Channels NameChannelStart ValueStop ValueStep SizeDelay (sec)Initial ValueCurrent Value Chopper 1,2 gangedR01XPSETCG901501233

Log Number: 4507963Logbook(s): 

• DCLOG
• ELOG

Entry Makers: shrinerBody: 

took setpoint and cycled. probably swap the card next mismatch.

Log Number: 4507961Logbook(s): 

• ELOG

Body: 
Scan Configuration: Input Channels NameChannelStart ValueStop ValueStep SizeDelay (sec)Initial ValueCurrent Value Chopper 1,2 gangedR01XPSETCG-30301233