Oriented Scintillation Spectrometer Experiment

E852917

The Oriented Scintillation Spectrometer Experiment (OSSE) was a gamma-ray astronomy instrument designed to study high-energy cosmic sources and phenomena such as black holes, neutron stars, and radioactive decay in space.

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Predicate Object
instanceOf Compton Gamma Ray Observatory instrument
gamma-ray astronomy instrument
spaceborne telescope
abbreviation OSSE NERFINISHED
collaboration Germany NERFINISHED
Japan NERFINISHED
United Kingdom NERFINISHED
United States NERFINISHED
dataType gamma-ray spectra
time-resolved gamma-ray light curves
deactivationDate 2000-06-04
designedToStudy Galactic center NERFINISHED
active galactic nuclei
black holes
diffuse Galactic gamma-ray emission
gamma-ray bursts
neutron stars
radioactive decay in space
detectorType cesium iodide scintillation detector
sodium iodide scintillation detector
developedBy NASA Goddard Space Flight Center NERFINISHED
energyRange 0.05–10 MeV
feature active shielding
collimated detectors
movable orientation system
instrumentType scintillation spectrometer
launchDate 1991-04-05
launchSite Kennedy Space Center NERFINISHED
launchVehicle Space Shuttle Atlantis NERFINISHED
locatedInOrbit low Earth orbit
missionRole spectroscopy of celestial gamma-ray sources
observed 511 keV positron annihilation line
Galactic positron annihilation radiation
gamma-ray bursts
gamma-ray emission from X-ray binaries
gamma-ray emission from active galactic nuclei
gamma-ray emission from supernova remnants
operatedOn Compton Gamma Ray Observatory NERFINISHED
organization NASA NERFINISHED
partOfMission Compton Gamma Ray Observatory mission NERFINISHED
partOfPayload Compton Gamma Ray Observatory payload
pointingCapability oriented and steerable
primaryScienceGoal study high-energy cosmic sources
researchField gamma-ray astronomy
high-energy astrophysics
spacecraft Compton Gamma Ray Observatory NERFINISHED
wavelengthRange gamma rays

Referenced by (1)

Full triples — surface form annotated when it differs from this entity's canonical label.

Compton Gamma Ray Observatory carriedInstrument Oriented Scintillation Spectrometer Experiment