Abahanga mu bumenyi bw'ikirere basobanuye ibiranga supernovae hafi y'imyobo yirabura

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Abahanga mu bumenyi bw'ikirere basobanuye ibiranga supernovae hafi y'imyobo yirabura 15656_1
Abahanga mu bumenyi bw'ikirere basobanuye ibiranga supernovae hafi y'imyobo yirabura

Mu myaka yashize, ibimenyetso bya rukuruzi byanditseho ibimenyetso byashyizweho na "cosmic castropepros" zitandukanye - guhuza ibyobo byirabura, bibiri by'inyenyeri Neutron, ndetse n'inzoka z'umukara hamwe na Neutron Stars. Izi "zikabije" zirashobora kubaho muburyo butandukanye. Icyambere, umwobo wirabura hamwe ninyenyeri netron birashobora rimwe na rimwe, kwimuka bihagije "ibintu byinshi bituwe cyane" ibintu bisa "ahantu h'akazi. Icya kabiri, bashoboye gukora hafi yabo.

Mubyukuri, ibyobo byirabura, na neutron star - ibyiciro bigezweho byubwihindurize bwinyenyeri nini, basigaye nyuma yo guturika kwa supernovae. Kubwibyo, inyenyeri ebyiri zishobora kugaragara muri rusange "inyenyeri", nyuma yiyindi yaka, ihindukirira umwobo wirabura cyangwa star neutron. Kandi sisitemu nkiyi irashobora kumenyekana na mbere yuko ibaho gusohora. Ibyerekeye iyi kipe y'abahanga b'Abashinwa bayobowe na HE Gao yanditse mu ngingo yasohotse mu nyuguti za Astrophysical.

Niba igisaku cya supernova kizabaho umuryango uturamo umwobo wirabura umaze gushingwa, bizaganisha ku mpinduka zagaragaye. Mubisanzwe, icyorezo nkiki kirakura vuba, mugihe cyiminsi, nyuma yumucyo ugabanuka buhoro. Ariko, niba umwobo wirabura uri hafi, noneho igice cya supernova izagwamo. Iyi mikorere iganisha ku mbaraga ziyongera no guhuriramanuka, bigomba guhindura umurongo wa kirisiti hamwe na supernova.

Ubwoko bwizindi mpinduka biterwa nubusa nibiranga sisitemu ebyiri. Ariko, we Gao na bagenzi be bemeza ko zimwe muri sisitemu ebyiri zisa zishobora kugaragara kuri gloss idakozwe na supernova. Ahari mugihe kizaza, imirimo nkiyi izagukorwa kandi izagufasha gushiraho uburyo uburyo bwo kwigunga kabiri, bwiteguye guhuza mubintu bishya byangiza, bigatera imiraba ikomeye.

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