Loren Data's SAM Daily™

FBO DAILY ISSUE OF MAY 12, 2011 FBO #3456
SOURCES SOUGHT

A -- Silicon-100 X-Ray Monochromator Crystals - Package #1

Notice Date

5/10/2011
 

Notice Type

Sources Sought
 

NAICS

333314 — Optical Instrument and Lens Manufacturing
 

Contracting Office

Department of Energy, SLAC National Accelerator Lab, SLAC National Accelerator Lab, 2575 Sand Hill Road, Menlo Park, California, 94303, United States
 

ZIP Code

94303
 

Solicitation Number

SLAC164882
 

Archive Date

5/12/2011
 

Point of Contact

Barbara A. Kosic, Phone: 6509263975
 

E-Mail Address

bkosic@slac.stanford.edu
(bkosic@slac.stanford.edu)
 

Small Business Set-Aside

N/A
 

Description

Specifications SLAC Dwg# 10002158 Pricing for 3 ea Silicon-100 X-Ray Monochromator Crystals Per attached drawing #10002158 for crystal dimension Special Instructions: Crystals must be free of strain after polishing and etching. Final polishing requirement on diffracting crystal surfaces -- the surfaces facing the beam. But all surfaces should be free of machine damage and strain. The vendor will have to etch all surfaces for removing strain. All surfaces lapped to remove machining damage, all surfaces etched to remove any induced strain. Specifications for roughness/flatness: RMS surface roughness: 0.3 nm or better Optical flatness: Quarter lambda (at 638 nm) or better. Quarter lambda or better, peak to valley, is a minimum requirement. RMS numbers will be preferred for better understanding of surface flatness. A Strehl ratio number of 0.82 or better is a good equivalent, taking into account RMS deviations. A comparable number will work. Orientation accuracy (w.r.t crystalline axis of crystal): Requested for: +/- 0.01 degree or +/- 0.02 degree Guaranteed: +/- 0.05 degrees. (min qualification) Vendor to specify instrumentation used to inspect measurements.
 

Web Link

FBO.gov Permalink
(https://www.fbo.gov/spg/DOE/SLAC/STAN/SLAC164882/listing.html)
 

Place of Performance

Address: 2575 Sand Hill Rd, Menlo Park, California, 94025, United States

Zip Code: 94025
 

Record

SN02443883-W 20110512/110510234404-7cefed7a53ed09e203186eb3c6475eb8 (fbodaily.com)
 

Source

FedBizOpps Link to This Notice
(may not be valid after Archive Date)

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