User Tools
sputter:pellet
Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision Next revision | Previous revision | ||
|
sputter:pellet [2020/07/22 14:40] jacobs |
sputter:pellet [2020/07/27 14:08] (current) jacobs |
||
|---|---|---|---|
| Line 1: | Line 1: | ||
| ====== Cesium Sputter Source Target Change ====== | ====== Cesium Sputter Source Target Change ====== | ||
| - | ===== (Revised 4/15/2009; Rev. 17 Aug 2011; Rev. 26 April 2016) ===== | + | ===== (Revised 7/22/2020) ===== |
| - Obtain proper target. Wear clean gloves when handling target and target holder. Determine if target is new or used. Used will have a blackened and scared tip. | - Obtain proper target. Wear clean gloves when handling target and target holder. Determine if target is new or used. Used will have a blackened and scared tip. | ||
| + | - Also, determine the proper Buncher Tube setting if you are changing beam species. This will be your only chance to set it. | ||
| - Turn off DEL HIGH VOLTAGE POWER SUPPLY (Main Extractor Power) | - Turn off DEL HIGH VOLTAGE POWER SUPPLY (Main Extractor Power) | ||
| - Record present value and decrease Cesium Reservoir Current by 50%, usually to about 0.125 amp. | - Record present value and decrease Cesium Reservoir Current by 50%, usually to about 0.125 amp. | ||
sputter/pellet.1595443251.txt.gz · Last modified: 2020/07/22 14:40 by jacobs
Except where otherwise noted, content on this wiki is licensed under the following license: CC Attribution-Noncommercial-Share Alike 3.0 Unported
