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--- equipment:x-ray [2015/01/25 21:39] – [Intensifying screens] mcmaster
+++ equipment:x-ray [Unknown date] (current) – removed - external edit (Unknown date) 127.0.0.1
@@ Line 1: / Line 1: @@
-Useful for finding die position in packages, looking into epoxied modules, etc
-[[:unixsurplus:dental_x-ray|dental_x-ray]]
-[[:ge:ge_1000|GE1000]]
-====== Intensifying screens ======
-Introduction to screens ([[http://www.mcio.com/Products/comparison-chart.aspx|ref]]):
-    * standard
-      * slow
-      * calcium tungstate
-    * rare earth
-      * fast
-      * gadolinium or lanthanum
-      * Commercial brands: Kodak Lanex
-There's a good vendor summary / cross reference chart here: [[http://www.mcio.com/Products/comparison-chart.aspx|http://www.mcio.com/Products/comparison-chart.aspx]]
-I think the number following the name is generally the gain.  That is a 400 screen will put out twice as much light per x-ray as a 200 screen  They call this the "speed" presumably because it makes film expose faster.  [[http://www.mcio.com/Products/screen-system-speeds.aspx|Chart here]]
-Brands:
-    * 3M
-    * AGFA
-    * DUPONT/STERLING
-    * FUJI
-    * JPI
-    * KIRAN
-    * KODAK
-      * Lanex: rare earth green
-    * KONICA
-    * MCI OPTONIX
-Following sections are for screens I own.  Basically they were cheap on eBay
-^Image ^Vendor ^Product ^Phosphor ^Speed ^Size ^kV sensitivity ^Notes |
-| {{:mcmaster:kodak:lanex_fine_x-omat:out2.jpg?300|}} \\ {{:mcmaster:kodak:lanex_fine_x-omat:out1.jpg?300|}} \\ {{:mcmaster:kodak:lanex_fine_x-omat:in.jpg?300|}} |Kodak |Lanex X-OMAT Fine |Green rare earth |100 |  |  |  |
-| {{:mcmaster:kiran:kg-4:out2.jpg?300|}} \\ {{:mcmaster:kiran:kg-4:out1.jpg?300|}} \\ {{:mcmaster:kiran:kg-4:in.jpg?300|}} |Kiran |KG4 |Green rare earth |400 |  |  |  |
-| {{:mcmaster:dupont:cronex_qunta_detail:out2.jpg?150|}} \\ {{:mcmaster:dupont:cronex_qunta_detail:out1.jpg?150|}} \\ {{:mcmaster:dupont:cronex_qunta_detail:in.jpg?300|}} |Dupont |Cronex Quanta |Blue rare erath? |  |7"x17" |  |  |
-====== Intensifying tube ======
-was offered a broken tube but I don't think it would have been useful
-\\