Linac Run Plan April 2018, Dr. McNulty

Date

85 useable OSLs

Machine: 24b Linac

Beam Energy: 8 MeV

Rep Rate: Max (180Hz)?

Shot #	Start Time	End Time	Number of OSLs	Distance to end of beampipe	Beam Current	Aluminum Brick	Background Subtracted PMT Counts
1	7am	7:15am	1	25cm	amps	Out
2	7:20am	7:35am	1	25cm	amps	Out
3	7:40am	7:55am	1	25cm	amps	Out
4	8:00	8:20	1	25cm	amps	Out
5			1	25cm	amps	Out
6			1	25cm	amps	In
7			1	25cm	amps	In
8			1	25cm	amps	In
9			1	25cm	amps	In
10			1	25cm	amps	In
11			10	25cm	amps	Out
12			10	25cm	amps	Out
13			10	25cm	amps	Out
14			10	25cm	amps	Out
15			10	25cm	amps	Out
16			10	25cm	amps	In
17			10	25cm	amps	In
18			10	25cm	amps	In
19			10	25cm	amps	In
20			10	25cm	amps	In

Calculations

Assuming [math]100\frac{mA}{pulse}[/math] and a pulse width of [math]100ns[/math]

Then [math]100\frac{mA}{pulse}=100\frac{mC}{s*pulse}=0.1\frac{C}{s*pulse}[/math]

[math]0.1\frac{C}{s*pulse}(100ns)=10*10^{-9}\frac{C}{pulse}[/math]

[math]10*10^{-9}\frac{C}{pulse}*\frac{1\ e-}{1.602*10^{-19}}=6.2422*10^{10}\frac{e-}{pulse}[/math]

Started a simulation for 1000 times less e- than in one pulse to give some sort of estimate for dose per pulse. Sim started at 11:54pm Thursday April 12th

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Thesis