SATPC0031132 Tab 04 4 SOW.pdf

STATEMENT OF WORK

Dual Input Light Source, 3/30/2023

PR: _____________________

Background We are building a spectro-goniometer with ability to measure reflectance of particulate samples under temperature- and pressure-controlled conditions from visible to mid-infrared wavelengths. The modular experimental setup will also facilitate systematic calibration and testing of IR focal planes. Research and analysis applications of our experimental design are study of small bodies composition and photometric properties including asteroids, comets, and centaurs; this work supports scientific return from Goddard missions including the Lucy mission to the Jupiter Trojans, the OSIRIS-REx extended mission to asteroid Apophis, JWST solar system data, and will contribute to scientific justification for future missions to small bodies. Instrument testing and calibration applications will be applied to the New Horizons Ralph line of instruments (e.g., Ralph, OSIRIS-REx OVIRS, Lucy L’Ralph) to ensure adaptation to new mission needs and future competitive proposals. This statement of work pertains only to the dual input tunable light source we are purchasing for this work.

Scope

This is a requirement for supplies and no services are being procured.

Sciencetech shall provide a dual input tunable light source meeting agreed upon performance requirements.

Requirements

9055 monochrometer with 3 grating turret, dual input ports, and filter wheel Two light sources: 37W IR emitter and housing, 250W QTH light source and housing, with associated power supplies Integration of all instrument parts

Deliverables or Delivery Schedule

Deliverable is a dual input tunable light source Estimated lead time is 7 – 9 weeks.