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Multiple Reflection Time-of-Flight Mass Spectrometer

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Description

We propose to advance early development of miniature, high resolution Multiple Reflection Time-of-Flight (MRTOF) mass spectrometers with the potential to deliver science measurement capabilities far beyond the current state of the art, positioning GSFC to lead multiple science and exploration missions (Mars, Ocean Worlds, Moon, Outer Planets). The MRTOF offers three transformational features: (1) mass resolution (m/Dm) exceeding 10^5 FWHM to distinguish near-isobars; (2) miniaturization to 25 cm length and 5-7 kg total mass, smaller and lighter than any competing instrument; and (3) coupling to advanced GSFC-unique ionization and ion optical front-end technologies. Together these constitute a new measurement architecture of broad applicability across multiple mission classes and domains.

Benefits

Mass resolution >10^5 FWHM; miniaturization to 25 cm/5–7 kg; coupling to GSFC-unique ionization and ion optical front-end technologies; transformational measurement architecture applicable across Mars, Ocean Worlds, Moon, and Outer Planets missions.

Details

Technology areaSensors and Instruments
ProgramAgency Independent Research and Development (A-IRAD)
Lead organizationGoddard Space Flight Center, Greenbelt, MD
Start date2026-10-01
End date2027-09-30

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How to get involved

This is a mature technology (TRL 7+) — the realistic path in is usually NASA's Technology Transfer Program: licensing an existing NASA patent, or a Space Act Agreement to use NASA facilities/expertise directly. NASA also runs a startup licensing program with no upfront fee for companies formed to commercialize a specific NASA technology.

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