Public domain
KSC-97PC1457
From the collection of NASA Image and Video Library. Free to download, adapt and use — no permission needed.
About this work
United States Microgravity Payload-4 (USMP-4) experiments are prepared to be flown on Space Shuttle mission STS-87 in the Space Station Processing Facility at Kennedy Space Center (KSC). Here, a technician is monitoring the Confined Helium Experiment, or CHeX, that will use microgravity to study one of the basic influences on the behavior and properties of materials by using liquid helium confined between silicon disks.
NASA Image and Video Library’s own descriptionCredit lineKSC-97PC1457. NASA/KSC, 1997-09-15. Public domain. ID: KSC-97PC1457.
