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SUMMARY:Advancement of the wide-angle JEM-EUSO optical system with hologra
 phic and Fresnel lenses
DTSTART;VALUE=DATE-TIME:20070706T194500Z
DTEND;VALUE=DATE-TIME:20070706T194500Z
DTSTAMP;VALUE=DATE-TIME:20260717T171838Z
UID:indico-contribution-823@cern.ch
DESCRIPTION:Speakers: TAKIZAWA\, Yoshiyuki (RIKEN\, Japan)\nExtreme Univer
 se Space Observatory on JEM/EF (JEM-EUSO) is a space mission to observe ex
 tremely high-energy \ncosmic rays. JEM-EUSO is a wide-angle refractive tel
 escope in near-ultraviolet wavelength region to observe time-\nresolved at
 mospheric fluorescence images of the extensive air showers from the Intern
 ational Space Station. \nThis paper will discuss the optical system of JEM
 -EUSO. We will report on an optimized optics design that maximizes \nthe s
 ensitivity of JEM-EUSO. We will describe this design and report on the res
 ults of optics manufacturing tests.\n\nhttps://indico.nucleares.unam.mx/ev
 ent/4/session/39/contribution/823
LOCATION:Merida\, Mexico Regency (Hyatt)
URL:https://indico.nucleares.unam.mx/event/4/session/39/contribution/823
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