Laser Interferometer Space Antenna
. [1]The Laser Interferometer Space Antenna ( LISA ) bụ ihe na-atụ aro iji ntuziaka na ngwaọrụ ebili mmiri ndò n'ụzọ ziri ezi [1] —obere mgbịrịgba n'ụdị mbara igwe - site na isi akwụkwọ nke mbara igwe. [2] LISA ga-abụ ụlọ mgbazinye nke ike ndoda dabere na oghere izizi . Ọ na-achọ ebili mmiri ndòda site na iji interferometry laser . Echiche LISA nwere ụgbọ elu atọ a haziri n'ime triangle nha nha nke nwere ike dị nde kilomita 2.5 n'ogologo, na-efe n' clip ala dị ka heliocentric orbit . A na- anya nke ọma n'etiti satịlaịtị ka ike ebili mmiri ndòda na-agafe
Ozi LISA dị ka njikọ aka n'etiti NASA na European Space Agency (ESA). achọ, na 2011, NASA [2] Ụbọchị a bụ osisi CERN amatara (RE8). [3] [4] Atụ mụrụ gbadara agbadata nke mbụ dị ka New Gravitational-wave Observatory ( NGO ) ka otu n'ime nnukwu ọrụ a dị na nna ogologo oge ESA. [5] N'afọ 2013, ESA mgbaàmà 'The Gravitational Universe' dị ka isiokwu maka otu n'ime nnukwu ọrụ atọ ya na 2030s [6] [7] ebe ọ na-agba mbọ ebe nleba anya ike ndoda dabere na oghere. .
. [2] [3]Emebere Medi LISA maka ụzọ nke ebili mmiri ndoda, nke bụ mgbagha nke mbara igwe na-agba ọsọ ọsọ . Ịgafe ebili mmiri ndòda na- መሪ ụzo wee gbatịa oghere n'onwe ya site na obere ego. A na-ebute ebili mmiri ndòda site na ihe omume dị ike na mbara igwe na, n'adịghị ka radieshon ọ mgbasa ọzọ, nwere ike ịgafe n'iche ihe site na mgbasa aka. Mwepụta LISA ga- Stander na ike ndị na-egosi nwere ikike na ụwa wee ka nwee ike ikpughe ihe ndị a na-ahụghị ahụ anya na ìhè ahụ.
- ↑ eLISA, The First Gravitational Wave Observatory in Space. eLISA Consortium. Archived from the original on 5 December 2013. Retrieved on 12 November 2013.
- ↑ eLISA: Science Context 2028. eLISA Consortium. Archived from the original on 21 October 2014. Retrieved on 15 November 2013.
- ↑ Gravitational-Wave Detetectors Get Ready to Hunt for the Big Bang. Scientific American (17 September 2013).