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Hopes and Expectations for the James Webb Space Telescope

??? ? ?? ???? ?? ??? ??

 

??? ? ?? ???(JWST)? ?? ?? ???? ???? ????,  六合彩直播开奖 ?? ????? ?? ? ???? ???? ??? ?? JWST ?? ??? ?? ??? ? ? ?? ??? ?????. ??? 2021? 12? 25?? ???? ????.

James Webb Space Telescope. This image elements furnished by NASA

                                                        ??? ? ?? ???. NASA? ??? ???

12? 25?? ??? ?? ?? ????? ????. ?? NASA? ???? ??? ??? ?? ? ?? ?? ?? ??? ??? ? ?? ???? ??? ?????. 31? ? ?? ????? 100? ? ??? ??? ? ???? ??? ??? ??? ??? ???? ??? '?? ??? ??'?? ??? ??? ??? ? ? ????.

 

JWST? ?? ??? ??? ??? ??? ? ? ??? ??? ?? ?????. ??? ??? ? ??? ??? ?? ???? ????, ??? ???? ??? ?? ??? ????? ???? ???. ??? ?? ?? ??? ??? ? ?? ??? ? ??? ??? ? ?? ?? ????.

 

? ????? ?? ???? ? ?? ? ??? '??? ???? ???, ??? ????'? ?? ?? ?? ?? ????. JWST? ?? ??? ??? ?? ? ? ?? ??? ????!

 

JWST? ??? ??? ??? ?? ??? ??? ????? :

 

  • ??? ??? ??? ?? ????????
  • ?? "????" ?? ??? ? ? ?????
  • ??? ?? ??? ?? ??????
  • ??? ??? ???????
  • ??? ?? ?? ??? ? ? ?????
  • ???? ??? ??? ? ? ????

 

? ??? ??? ?? ??? ??? ??? ???? ?? ??? ?? ??? ??? ?? ? ?? ???? ??? ????! JWST? ??? 3?? ???? ???? 1?? ???? ???? ??? ??? ??? ? ??? ? ????:

 

  • NIRCam - WFOV ? ???? (University of Arizona??)
  • NIRSpec - ?? ?? ??? ? ?????? (ESA? ???? ?? ? ?? ??)
  • MIRI - ???? ??? ? ??? ? ?????? (?? ??? ?? ??? JPL? ??? ?? ???? ??)
  • FGS/NIRSS - ?? ?? ?? ? ???? ??? ???? ??? ? ?????? (??? ??? ??)

 

?? ??? ??? ??, ??? ?? ?? ??? ?? ??? ??? ??? ??? ??? ??/??? ? ????.

 

??? ??? ??? ??? ?? ??? ??? ??? ??? ?????? (?????? ??? ????): ??? ???? ???, ?? ??, 1? ?? ???? ????, ?? ??? ???, ??? ASIC, ?????? ???, ? ???, ?? ?? ??? ?????? ??, ?? ?? ? ??, ??????, ?? ???, ??? ?? ????? ? ?? ???.

 

?? ???? "" ??? ???? ??? ????.

JWST

?? ??? JWST ?? ????? ??? ?????:

Cryogenic
Cryogenic Testing at NASA
Observatory

?? ?? ??? ?????? 

 

  • JWST ??? ??? ??? ?????:
  1. ??? ?? ?? (??? ???, ??? ???)
  3. ?? ??
  4. ?? ??
  5. 1? ??
  • ?? ? 30? ??? L2 ?? ???? 100? ??? ?????.
  • 6?? ?? JWST? ???? ?? ??? ?????. ???? ?? ?? ???, ??? ???? ???? ?? ??? ?????.
  • ?? 5? ?? ??? 6?? ?? ?????. 10?? ??? ????, JWST? ??? ? ?? ?? ?? ??? ????? ??? ??? ?????.

 

Launch

 

?? ? ????? ????? NASA? ?? ??? ??? ?? ?? ??? ??? ???,  六合彩直播开奖?NASA? ?? ?????? ?? ??? ?????? ????? JWST? ???? ? ??? ?? ??? ? ?? ??? ?????. 20? ??, ??? ???19? ??? ???? ????? ??? ?? ?? NASA? ?? ?? ????? "??? ????." ?? ??? ? ?? ???????.

 

Learn More

? ????

 

JWST? ?? ? ????? ?? ??? ??????.

 

  • Lessons Learned to help bullet-proof NASA hardware: “From the Navy to the three little pigs: universal optical systems engineering take-aways to help us all” .)
  • Great Observatories blog series:
  • SPIE Digital Library: , hosted and moderated on December 8, 2021 by Mark Clampin, 2021 Presidential Rank Meritorious Executive Winner and Editor and Chief of JATIS, of NASA GSFC. These technical talks were full of great information, and we encourage readers to check them out when they are published.
  • JWST blog: