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Table of Contents
A1 control
Change Target
* Make sure the beam is off! Usually one moves the target only while being on the phone to MAMI. * Open a terminal as mezzo on control1 * Optional: Check the target position with where_target * Go to the new position with the appropriate go-command (e.g. go_C12) * Check the target position with where_target. The setpoint should be the selected target, and the difference should be small ( < 100 )
Checking Beam Position
* Call MAMI and tell them, that you want to check the beam position.
* 'Ask MAMI to switch off the beam and wait for the confirmation, that the beam is off!
'
* Move in the screen (see section: Moving the Target
)
* on a1analyse (Computer with Dual screen) locate the upwards arrow on the panel next to the a1-logo
Click it to open the menu
Select the menu item Target Camera
** An MPlayer window will open. If not, check if it's already open.
* Press 'c' to activate the camera, now you should see the cross hairs on the screen.
* Ask MAMI for a little bit of beam (nanoamperes)
* When you see the beam on the screen, take a picture by pressing 'p'. It will be saved to the logbook.
* Ask MAMI to center the beam on the target and take another picture.
* 'Switch off the camera by pressing 'c' again.
' Close the MPlayer window.
* 'Ask MAMI to switch off the beam and wait for the confirmation, that the beam is off!
'
* Move in the correct production target (e.g. go_C12
)
* Wait for the target to reach the position.
* Check the target position with where_target
. The setpoint should be the selected target, and the difference should be small ( < 100 ).
* Ask MAMI for the correct beam current.