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Sciences and Exploration Directorate

ACE Solar Isotope Spectrometer (SIS)

Class:

Instrument

Status:

Operational

Organizations:

Launch Date:

August 1997

WEBSITE:

Home

The Solar Isotope Spectrometer provides isotopically resolved measurements of the elements from lithium to zinc over the energy range 10 - 100 MeV/nucleon. The SIS dectector system consists of two identical telescopes composed of stacks of large-area solid-state detectors.

      ACE SIS Instrument image

      Contact Us

      Jocelyn Lynch
      Project Support Specialist
      301-286-6066
      jocelyn.m.lynch@nasa.gov
      Ellie Jeffries
      Project Support Specialist
      301-286-6066
      ellie.jeffries@nasa.gov

      Technical issues with this website may be reported to ben.pelletier@nasa.gov.
      General inquiries about the scientific programs at NASA's Goddard Space Flight Center may be directed to the Center Office of Communications at 1.301.286.8955.