Lub koob yees duab digital loj tshaj plaws hauv ntiaj teb tau nthuav tawm
Oct 17, 2022| Lub koob yees duab digital loj tshaj plaws hauv ntiaj teb tau nthuav tawm
US Department of Energy's SLAC National Accelerator Laboratory tau nthuav tawm lub koob yees duab digital loj tshaj plaws hauv ntiaj teb. Nrog rau qhov siab ntawm 1.65 meters thiab qhov kev daws teeb meem ntawm 3.2 billion pixels, lub koob yees duab tuaj yeem thaij duab plua plav ntawm lub hli. Nws yuav raug xa mus rau Chile los koom nrog hauv Spatiotemporal Heritage Survey (LSST) qhov project los tsim kom muaj lub hnub qub ntawm cov duab ntawm qee qhov 20 billion galaxies. Nrog kev pab los ntawm 189 sensors, LSST lub koob yees duab ntes lub teeb los ntawm cov hnub qub thiab lwm yam khoom thiab hloov nws mus rau hauv cov teeb liab hluav taws xob. Tsis tas li ntawd, lub koob yees duab lub lens loj tshaj plaws yog 1.57 meters, uas tseem yog qhov loj tshaj plaws ntawm nws hom.
