Image_File:	96904222
Title:	Entrance slit flexure assembly for ALS
Description:	Entrance slit flexure assembly, designed at the Advanced Light Source to provide precise, symmetric control of slit width under high thermal loads in an ultra-high-vacuum environment. Slit width can vary from a few microns to 100 µm, so users can choose to maximize either spectral resolution of flux. Slit blade movement is actuated by a differential-pitch micrometer, allowing submicron control of slit width. The assembly is made of GlidCopª, a copper alloy that provides seven times the strength of copper while retaining its high thermal conductivity. 
Date:	June 1993 
Division:	Accelerator Fusion & Research 
Site:	ALS 
Research_Category:	Advanced Light Source 
TEID_Doc_ID:	XBD 9609-04222.TIF 
TEID_Scanned_Date:	9/6/96 
TEID_Requestor:	Jane Cross 
TEID_Investigator:	Image Library Project 
TEID_Source:	BBC 9306-04543; CBB 9306-04542 
TEID_Creator:	Steve Adams