1 APR chimwe chikamu chakareba chetsvagurudzo chakanangana nekuona nekudzidza masaisai egiravhiti. Uye zvino, mwedzi gare gare, kucherechedza kwekutanga kwakabudirira kwakaziviswa sechikamu chechikamu ichi chebasa.
Iyo LIGO (Laser Interferometer Gravitational-Wave Observatory) neVirgo observatories inoshandiswa kuona masaisai esimba rinokwevera zvinhu pasi. Yekutanga inosanganisa dzimba mbiri dziri muUnited States muLivingston (Louisiana) uye Hanford (Washington). Nekudaro, iyo Virgo detector iri paEuropean Gravitational Observatory (EGO).
Saka, zvinoshumwa kuti pakupera kwaApril zvaive zvichikwanisika kunyoresa zviratidzo zviviri zvegiravhiti kamwechete. Yekutanga yakanyorwa muna Kubvumbi 25. Kunobva kwaro, maererano nedata rekutanga, yaive njodzi yepasirese - kubatanidzwa kwenyeredzi mbiri dzeneutron. Huzhinji hwezvinhu zvakadaro hunofananidzwa nehukuru hweZuva, asi radius inongova 10-20 makiromita. Kwaibva chiratidzo chacho chaiva chinhambwe chingangoita mamiriyoni 500 emakore chiedza kubva kwatiri.
Chiitiko chechipiri chakanyorwa muna Kubvumbi 26. Masayendisiti anotenda kuti panguva ino masaisai egiravhiti akazvarwa semugumisiro wekudhumhana kwenyeredzi yenyutroni uye gomba dema pachinhambwe chemabhiriyoni 1,2 echiedza makore kubva kuNyika.
Ziva kuti kutanga kutariswa kwemafungu emagetsi kwakaziviswa muna Kukadzi 11, 2016 - kwaanobva kwaive kubatanidzwa kwemaburi maviri matema. Uye muna 2017, masayendisiti akatanga kuona masaisai egiravhiti kubva mukubatanidzwa kwenyeredzi mbiri dzemanyutroni.
Source: 3dnews.ru