Difference between revisions of "September 16, 2011"

From New IAC Wiki
Jump to navigation Jump to search
Line 65: Line 65:
  
  
−
[https://wiki.iac.isu.edu/index.php/Sept_PhotFisRun_44MeV_2011#Log_eBook go back]
+
[https://wiki.iac.isu.edu/index.php/September_16,_2011#summary_what_was_been_done go up]

Revision as of 19:13, 16 September 2011

go back

summary what was been done

Run # Beam Dump magnet Collimator Hardener Radiator 25 um Al Target Comments
2459 Up
90A		 In Open Yes Out DU cylinder Beam check-in run.

R(beam down) = 1/160279 = 0.0000062 n/pulse
R(upstream) = 124/160279 = 0.00077 = e+/pulse

2460 Down
86A		 In Open Yes Out DU cylinder Beam check-in run.

R(beam down) = 0/160873 = 0 n/pulse
R(upstream) = 142/160873 = 0.00088 = e+/pulse

2461 Down
86A		 In Open Yes Down DU cylinder Beam check-in run.

R(beam down) = 33/160084 = 0.0002061 n/pulse -> ×180×60 = 2.2 n/min
R(upstream) = 990/160084 = 0.00618 e+/pulse
About 86% of photons are coming from the radiator according to PS. Good

2462 Up
90A		 In Open Yes Up DU cylinder Beam check-in run.

R(beam down) = 0.000362 n/pulse -> ×180×60 = 3.9 n/min
R(upstream) = 1064/165434 = 0.00643 e+/pulse
About 88% of photons are coming from the radiator according to PS. Good

2463 Up
90A		 In Open Yes Up Out Beam check-in run.

R(beam down) = 0 n/pulse
R(upstream) = 0.0062 e+/pulse

2464 Down
86A		 In Open Yes Down Out Beam check-in run. Short beam off

R(beam down) = 0.000029 n/pulse
R(upstream) = 0.0055 e+/pulse

2465 Down
86A		 In Open Yes Down Out Beam check-in run. Redoing 2465

R(beam down) = 3/160876 = 0.000019 n/pulse
R(upstream) = 1053/160876 = 0.0065 e+/pulse

2465 Down
86A		 In Open Yes Down Out Long production run

R(beam down) = 243/972017 = 0.00025 n/pulse -> ×180×60 = 2.7 n/min
R(upstream) = 0.0064 e+/pulse

2466 Up
90A		 In Open Yes Up Out Long production run

R(beam down) = 243/972017 = 0.000 n/pulse -> ×180×60 = n/min
R(upstream) = 0.00 e+/pulse


go up

Retrieved from "https://wiki.iac.isu.edu/index.php?title=September_16,_2011&oldid=66899"