Tab 04 4 Statement of Work

Statement of Work – High-precision slits for new X-ray ray reflectometer system MSFC ST12 requires the procurement of two high-precision, vacuum-compa ble, X-ray beamline slit screens that are capable of remote blade mo on for use in a custom X-ray reflectometer system currently in development. The two slit screens specifica ons are listed below: 

4 Blade Slit: 30 mm x 30 mm max aperture; 1 micron step resolu on; 4 independently ac vated, highly polished WC blades with 0.5 deg knife-edge; integrated high-precision guiding rail system and stepping motors. Special prepara on for enabling high-vacuum compa bility (<1e-6 mbar; <1e-6 Torr). Custom mounted DN100/40CF reducer flange mounted upstream and downstream.

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2 Blade Slit: 8 mm x 8mm maximum aperture; 1.016 micron step resolu on for aperture, 0.508 micron step resolu on for transla on; 2mm-thick WC blades with 2 deg knife-edge; Special prepara on for enabling high-vacuum compa bility (<1e-6 mbar);

Requirements:


Vendor to customize and provide a 4-blade X-ray beam slit (IB-C30-HV) and a 2-blade X-ray beam slit (AT-C8-HV-DEMI) for integra on into custom-built X-ray ray reflectometer system for thin film coa ng characteriza on and research and development.

Es mated period of performance or lead- me for delivery: 6-8 weeks

Place of Performance: Marshall Space Flight Center, 35812-0001