Mayendedwe akuda

Anonim
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Ofufuzawo ochokera ku Harvard Smithson Center ya Assopsikysics (USA) Choyamba adalemba zomwe zimajambulidwa. Zotsatira za ntchito yawo zimafalitsidwa mu magazini ya nsomba ya nsomba.

M'mbuyomu adaganizapo kuti mabowo akuda amatha kusuntha. Komabe, zidapezeka kuti "zikugwira" chodabwitsa ichi. Malinga ndi mutu wa phunziroli, Dominica Peshe, nthawi zambiri, mabowo akuda amakhala m'malo amodzi chifukwa cha kuchuluka kwawo.

Poyerekeza, analimbikira chitsanzo ndi mpira wa mpira ndi mpira woponderezedwa - wachiwiri kuti asunthe movuta kwambiri. Pampunga ya kunja "ndi chinthu choposa nthawi zingapo kuposa dzuwa.

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Madera akuda

Bowo lakuda ndilo malo osiyanitsidwa ndi mphamvu yayikulu kotero mphamvu yokhutira kuti ichotse malire ake sikuti ngakhale zinthu zimasunthira kuthamanga kwa kuwala. Asayansi amagawa zinthu ziwiri zomwe zimachitika pakupanga mabowo akuda:

  • kukakamiza nyenyezi yayikulu;
  • Center Center of the Galaxy (kapena protoglactic mpweya).

Pankhani ya nyenyezi, bowo lakuda limangokhala moyo womaliza. Amapangidwa pamene nyenyeziyo imawononga mafuta onse a arromocle ndipo imayamba kuziziritsa. Nthawi yomweyo, kuthamanga kwamkati kumapangitsa kukakamiza pokakamiza potengera mphamvu yokoka kumachepetsedwa. Nthawi zina kuphatikiza uku kumakhala kofulumira kwambiri - kumayamba kugwa. Bowo lakuda litatuluka kuchokera ku nyenyezi, unyinji wa womwe umakhala katatu konsekonse.

Peshe ndi ena ophatikizidwa ndi ma polojekiti adawonedwa kuti mabowo apamwamba kwambiri (105-1011 dzuwa) kwa zaka 5. Ndi kukula kwakukulu kwa dzenje pakati pa milalang'amba ya milalang'amba. Milky Way siyabwino. Pakatikati pa mlalang'amba wathu ndi Boga Wakuda Waukulu A *, lotseguka mu 1974 radius yake sinapitirire 45 a. e., koma osachepera pafupifupi miliyoni miliyoni.

Kuwona kuthamanga kwa milalang'amba ndi mabowo akuda, asayansi anayesa kudziwa ngati ali ofanana. Zolakwika zikuwonetsa kuti kusintha kulikonse kwachitika ndi dzenje lakuda. Monga gawo la phunzirolo, milalang'amba 10 yakutali ndi mabowo akuda adaphunzitsidwa mu nyukiliya yawo.

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Galaxy J0437 + 2456

Pa zowona, zinthu zinali zoyenereradi mu ma disks (zojambula zogulira) zomwe madzi adalipo. Chowonadi ndi chakuti madzi akazungulira mozungulira bowo lakuda, mtengo wa radiosave, umafanana ndi laser. Mukamagwiritsa ntchito njira yolowera interferometry, ma rays awa amathandizira kuyeza liwiro la bowo lakuda.

Kafukufukuyu adawonetsa kuti dzenje lakuda kuchokera 10 limatsutsana ndi ena onse. Ili pakatikati pa Galaxy J0437-2456 (zaka 230 miliyoni kuchokera padziko lapansi). Unyinji wa chinthucho ndi pafupifupi katatu kuposa unyinji wa dzuwa. Tsimikizani malingaliro onena za kuyenda kwa bolo lakuda idatheka chifukwa cha zikomo kwambiri, zomwe zidachitika ku Arecibo ndi Gemini Lordvatory. Asayansi akhazikitsa kuti dzenje lakuda lakuda likuyenda kuthamanga kwa miles pafupifupi 110,000 pa ola limodzi.

Chomwe chimakwiyitsa kayendedwe ka chinthu sikukudziwikabe. Koma ofufuza ali ndi malingaliro angapo. Izi zitha kukhala zonunkhira za mabowo awiri akuda kwambiri, kapena chinthucho ndi gawo la dongosolo lowirikiza.

Tsamba la Channel: https://kipmu.ru/. Lembetsani, yikani mtima, siyani ndemanga!

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