PIM/YAG

Yag screen (100 um thick) monitored by a diode at a fix distance

The Yag screen is imprinted with tick marks for conversion pixel to mm (the tick marks are separated by xxx and are xxx thick)

# (yag number)

yag# 'enter' - displays the current yag status

motors:

yag#.dy - brings the yag/diode up and down

yag#.zoom

also for the zoom:

there is a screen in xpphome where the zoom of the yags are specified in a 1 to 12 scale, and also two user/non-permanent navitars where you specify the pv value.

in python it can also be controlled by:

yag#.zoomlvl(1to12)

yag#.zoomlvl_calibrate() for calibrating the zoom

pseudomotors:

yag#.screenin()

yag#.all_out()

yag#.lighton()

yag#.lightoff()

detector channels:

d.dio#.ch0