Nyob rau hauv xyoo tsis ntev los no, lim dej lim hlau Xws li "ntau" ob lub systems tuaj yeem tshwm sim hauv kev sib txawv. Ua ntej, dub lub qhov thiab cov hnub qub neuron tuaj yeem qee zaum, txav los ntawm cov khoom txaus "cov khoom zoo sib xws ntawm thaj chaw thaj chaw. Qhov thib ob, lawv muaj peev xwm tsim nyob rau hauv ze ze rau ib leeg.
Qhov tseeb, ob lub qhov dub, thiab neutron hnub qub - cov theem tshiab ntawm cov kev hloov tshiab ntawm cov hnub qub loj, tshuav tom qab supernovae. Yog li ntawd, ob peb lub hnub qub tuaj yeem tshwm sim hauv tag nrho "lub hnub qub cradle", tom qab lwm qhov flashes, tig mus rau hauv qhov dub lossis neutron lub hnub qub. Thiab xws li lub kaw lus yog theoretically tuaj yeem raug kuaj pom txawm tias ua ntej nws tshwm sim kev teeb meem fusion. Hais txog pab no ntawm cov kws tshawb fawb Suav tau coj los ntawm nws Gao sau hauv ib tsab xov xwm luam tawm hauv cov ntawv sau phau ntawv astrophysical.
Yog tias qhov tawg ntawm Supernova yuav tshwm sim ntawm lub qhov rooj dub twb tsim tau, nws yuav ua rau pom cov kev hloov pauv. Nquag, xws li muaj kev sib kis tau loj hlob sai heev, thaum lub sijhawm, tom qab uas lub ci ci maj mam txo. Txawm li cas los xij, yog tias lub qhov dub nyob ze, tom qab ntawd ib feem ntawm cov pov supnova yuav poob rau hauv. Cov txheej txheem no ua rau muaj lub zog ntxiv thiab hluav taws xob tso tawm, uas yuav tsum hloov cov siv lead ua curve nrog supernova.
Cov hom kev hloov tshwj xeeb no yog nyob ntawm qhov loj ntawm cov xwm txheej thiab nta ntawm ob lub system. Txawm li cas los xij, nws Gao thiab nws cov npoj yaig ntseeg hais tias qee cov tshuab sib xws sib xws tuaj yeem pom ntawm cov tsis pom zoo ntawm supernova. Tej zaum nyob rau yav tom ntej, yuav tau nqa tawm thiab yuav tso cai rau koj los tsim kom muaj kev sib sau ua ke ntawm ob npaug, npaj kev sib cav sib ceg tshiab, tsim muaj hwj chim sib tsoo.
Tau qhov twg los: Naked Science