Xawaaraha iftiinka ma noqon karo joogto ah, sida ay la tahay

Waxyaabo badan oo nolosheena waa joogtada ah. Dareen niyad, ka dib markii bar dhamaadka shukulaatada, tusaale ahaan. La saadaalin 2016. Iyo, dabcan, xawaaraha iftiinka.

Laakiin sug! Waxaa laga yaabaa in tani ma aha sidaas. Baadhitaan cusub ayaa soo jeedisay in xawaaraha iftiinka ee vacuum ah aan la had iyo jeer lahaa macnaha la mid ah sida uu haatan yahay (299792458 mitir per labaad), oo dhab ahaantii ay ahayd wax yar sare bilowga ah ee caalamka - 13.8 bilyan oo sano ka hor.

Aragtida of xawaaraha iftiinka variable

Aragti Tan waxay ka timaaddaa Professor Juan Mageyzhu ka Imperial College ee London. Mageyzhu marka hore la soo jeediyey fikrad ah ee xawaare variable iftiinka 1998 oo hadda uu sheegay in uu ogyahay si ay u la tijaabiyaa.

dalalka aragtida ah in si degdeg ah ka dib markii Bang Big waa ka jirey hab of faafinta kulaylka iyo tamarta hareeraha caalamka ka hor ciidanka of cuf awoodi doonaan in ay gaaraan rukun kasta waxaa ka mid ah. Waqtigan xaadirka ah, aragti fiican ee saynisyahano sida sidii ay u dhacday, oo loo yaqaan sicir - mudo ah koritaanka saa'idka ah, heerka of taas oo ahayd badan oo ka sarreeya heerka hadda fidinta koonka.

Waa maxay "Dhibaatada bidhaamayaan"

Tani waxay ka caawisaa si ay u xaliyaan si loo yaqaan "Dhibaatada bidhaamayaan", halkaas oo dhammaan qaybaha caalamka oo maanta, qiyaas ahaan isku mid, meel kasta oo aan eegay in dareen ballaadhan. Laakiin haddii xawaaraha iftiinka had iyo jeer ahaa joogto ah, aragti taasi ma macno samaynayaa, sababtoo ah tamar aan la siman yaabaa.

index The spectral

Mageyzhu ayaa sheegay in xawaaraha iftiinka ahaa sare ka dib Big Bang ah, caalamka oo dhan, iyo waxa uu ogol yahay in ay noqdaan uniform ku jira marxaladaha hore. Si taas loo tijaabiyo, waxaan eegi kartaa kala duwanaansho ee asalka microwave runtan - relic fossilized caalamka oo hore, oo loo yaqaan index ka spectral.

Mageyzhu saadaaliyay in tiradaasi waa in ay ahaataa 0,96478. Waqtigan xaadirka ah, qiyaasta ugu wanaagsan ee qiimaha heerka of 0,968, iyada oo la tixgelinayo goolasha ay ku baadi.

"Haddii indhaynta loo qabtay by saynisyahano mustaqbalka dhow ka heli doontaa tiro this iyo xaqiijin ay sax, waxa ay horseedi doonaan in ay isbedel ku Einstein ayaa aragti of gravitation", - ayaa sheegay in cilmiga ah oo war saxaafadeed.

Cawaaqibka aragti cusub

Haddii uu yahay xaq, natiijooyinkan waxay keeni doontaa in saameynta guud ee Einstein ayaa aragti of relativity, maxaa yeelay, waxay u qaadan in xawaaraha iftiinka ma ahaa joogto ah, sidii aan mar walba ku fakari. Haddii uu khalad ah, markaas ma jirto sabab argagax iyo waannu soo noqon karaan si ay nolosheena caadiga ah.