Difference between revisions of "Beamline viewers"

Latest revision as of 14:16, 15 January 2021

The viewers on each girder go like this:

By girder

Y-chamber : two

Wien girder : four

A1/A2 girder : two

By screen

Laser => chromox w/ 10mm hole

At harp => YAG

All others => chromox no hole

By screen assembly

All have a shield at base of screen

Laser and Y retract into tack welded tube

Viewer assembly info

all bellows replaced

status Jan 15, 2021

Y/Laser installed in tunnel

(4) Wien => require extension rod

(2) A1/A2 => standard rod

New air cylinder modifications media:210115_ViewerOptions.docx