
European Solar Physics Division
@solar_eps
Solar Physics Division of the European Physical Society. We promote solar physics and represent European scientists interested in the physics of the Sun
ID: 940235075362459649
http://www.eps.org/members/group.aspx?id=85203 11-12-2017 15:01:25
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Weighing 3.3 metric tons, the U.S. National Science Foundation Inouye Solar Telescope's 75mm-thick Zerodur glass mirror is shaped by 142 actuators to counteract gravity’s pull, solar heating, and other distortions. The actuators are part of the Inouye’s advanced optical system to keep our solar view clear!





