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James Net Area Telescope JWST primarily appears to be like for previous/distant galaxies which might be solely seen within the deep infrared. (That is why these devices are extremely cooled and mirror protected with a warmth defend to cut back noise)
JWST is subsequently learning the origin of the universe and can, for instance, measure the composition of hydrogen and helium in these first galaxies within the interval simply after the large bang.
Euclid focuses on the ‘entire’ universe and sees from visible mild (600 Megapixel sensor array) to close infrared (different IR sensors).
Euclid as soon as has a lens with a wider viewing angle. Euclid can map 100x extra galaxies and stars in a single fell swoop. In 6 years Euclid would have scanned 1/3 of the universe.
Euclid focuses on the more moderen (final 3 quarters because the creation of the universe) enlargement of the universe and research the consequences of darkish matter in all phases (time) of the increasing universe together with the speed of enlargement at these phases.
Euclid’s purpose is to create a 3D map of the universe. That is attainable because of the close to IR sensor with which they’ll calculate the space and velocity through the crimson shift.
On this means one can higher perceive how all forces (black holes, darkish matter, and so on.) work together. Solely the gravity concept won’t get you there, there are nonetheless darkish forces in play.
[Reactie gewijzigd door Coolstart op 2 juli 2023 13:14]