METIS: a novel coronagraph design for the Solar Orbiter mission

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985815%3A_____%2F12%3A00386806" target="_blank" >RIV/67985815:_____/12:00386806 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1117/12.927229" target="_blank" >http://dx.doi.org/10.1117/12.927229</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.927229" target="_blank" >10.1117/12.927229</a>

Result language
angličtina
Original language name
METIS: a novel coronagraph design for the Solar Orbiter mission
Original language description
This presentation gives an overview of the innovative design elements of the METIS coronagraph. These elements include: i) multi-wavelength, reflecting Gregorian-telescope; ii) multilayer coating optimized for the extreme UV (30.4 nm, HeII Lyman-?) witha reflecting cap-layer for the UV (121.6 nm, HI Lyman-?) and visible-light (590-650); iii) inverse external-occulter scheme for reduced thermal load at spacecraft peri-helion; iv) EUV/UV spectrograph using the telescope primary mirror to feed a 1st and 4th-order spherical varied line-spaced (SVLS) grating placed on a section of the secondary mirror; v) liquid crystals electro-optic polarimeter for observations of the visible-light K-corona. The expected performances are also presented.
Czech name
—
Czech description
—

Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Space Telescopes and Instrumentation 2012: Ultraviolet to Gamma Ray
ISBN
9780819491442
ISSN
—
e-ISSN
—
Number of pages
13
Pages from-to
"84433H/1"-"84433H/13"
Publisher name
International Society for Optical Engineering
Place of publication
Bellingham
Event location
Amsterdam
Event date
Jul 1, 2012
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000312391600100

Similar results(10)