Difference between revisions of "Weekly phone call - August 7, 2020"

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:*Summary file of the radmon sensitivity (counts/nA) and offset (counts=no beam) [[media:200807_radloss.txt]]
 
:*Summary file of the radmon sensitivity (counts/nA) and offset (counts=no beam) [[media:200807_radloss.txt]]
 
:*Description of radmon locations along beam line [[media:200807_radloss.xlsx]]
 
:*Description of radmon locations along beam line [[media:200807_radloss.xlsx]]
::*I thought this study was done in a way to dump the beam very close to the steering coils, but in fact it does not appear to be the case.
+
::*I thought this study was done in a way to dump the beam very close to the steering coils, but in fact it does not appear to be this way in all cases.
 
::*The cases for exciting MBH2I02V (middle) and MBH2I03V (end) of NEG tube suggest the radmon detector senstivity there to 130 keV electrons is about 0.1-1 count/nA of loss.
 
::*The cases for exciting MBH2I02V (middle) and MBH2I03V (end) of NEG tube suggest the radmon detector senstivity there to 130 keV electrons is about 0.1-1 count/nA of loss.
 
::*The radmon5 detector is located at the VWien entrance, first small aperture (10mm diameter), and the response there is the largest to the beam striking normally with sensitivities of 0.3-20 count/nA.
 
::*The radmon5 detector is located at the VWien entrance, first small aperture (10mm diameter), and the response there is the largest to the beam striking normally with sensitivities of 0.3-20 count/nA.

Latest revision as of 09:42, 7 August 2020

Meeting Info

We will meet Friday @ 1pm EDT via BlueJeans
Meeting ID: 344693443# 
Moderator Passcode: 3141
Meeting URL (for video and/or audio call in): https://bluejeans.com/344693443
Phone number (for audio call in): 1-888-240-2560

Agenda

  • Radmon calibration
  • I thought this study was done in a way to dump the beam very close to the steering coils, but in fact it does not appear to be this way in all cases.
  • The cases for exciting MBH2I02V (middle) and MBH2I03V (end) of NEG tube suggest the radmon detector senstivity there to 130 keV electrons is about 0.1-1 count/nA of loss.
  • The radmon5 detector is located at the VWien entrance, first small aperture (10mm diameter), and the response there is the largest to the beam striking normally with sensitivities of 0.3-20 count/nA.

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