Neutron Taurari - Mene ne, Rana, Red Kattai, White dwarfs da ramuka baƙi

Anonim

Sanya sararin samaniya da yawa tare da adadin taurari da yawa. Kuma a tsakanin kowane nau'in nau'ikan daban-daban daga shimfiɗar mutane kuma ya warwatse a cikin sararin samaniya na mutuwar Ruwa, don sararin samaniya suna zuwa, abin mamaki da suke da shi, saboda suna da m taro tare da rashin ƙarfi rashin addini. Labari ne game da Mace tauraron neutron, wani abu na sararin samaniya da ke ci gaba da ta batar da tunanin masana kimiyya, a cikin kayan 24cm.

Fiye da taurari neutron daga talakawa

Matan Neutron suna da banƙyana ƙanana kuma a lokaci guda suna da nauyi - taro yana da kama da rana, kuma wani lokacin ma ya wuce shi.

Mafi yawan masu fasaha

Mafi yawan masu fasaha

A cewar Nazarin Astrophysicists daga Jamus, taro na rashin son neutron wasu lokuta sun wuce raguwar rana fiye da sau 2, yayin da matsakaita shine 10-20 km. Idan ka ɗauki teaspoon na kowane abu daga saman ƙasa - taro ba zai ƙara kilogram ba, yayin da al'amarin ya ɗauki taurari daidai yake da dubun biliyan .

An tsara neutron taurari kamar haka: farfajiyar su - ko haushi - an gabatar da ragowar atomrons a cikin hanyar "ruwa neutron", kuma ainihin mai ruwa yana cikin tsakiya. Tsarin yadudduka ya kasu kashi biyar: yanayi, yanayin waje da tsarin ciki da na ciki da zurfin gaske.

Sauƙaƙe neutron Star Tsarin Tsarin (https:/ru.wikicisia.org/wiki/-66-48-6-48-6-6-48-6- civb0

Saboda yawan yawa daga cikin kayan neuter, wanda daidai yake da matsakaita na 10 ^ 19 kilogiram / ^/} ^ 3, kuma da ƙaramin girma an kafa su don hanzarta faɗuwa free faɗuwa a farfajiya, mafi girman girman ƙasa biliyan 100 biliyan. Yawan irin wannan jikin mai suna da girma kuma yana da ƙarfi sosai kuma don haka a yanayin hulɗa tare da haushi, bearfin zai zama irin wannan ƙarfi wanda ke rarrabu akan neuts.

Yaya Neutron taurari suna bayyana

Abubuwan sararin samaniya a cikin la'akari sun samo asali ne bayan fashewar Supernova. Bayan kammala tsarin juyin halitta, ana fuskantar su da yawa "metamorphosis." Ga tambayar da taurari suka juya zuwa gauraye, yana yiwuwa a amsa kamar haka: gawarwakin cosmic da kasa da rana, to, kamar yadda rana take ciki kuma an canza su cikin farin dwarfs; Idan taro ya kai alamar da ake buƙata, bayan rushewar, Luminaire ya juya zuwa rami mai duhu, idan ba haka ba, to, a cikin tauraron neutron.

Nazarin labari

An fara gano neutron a cikin 1932 ta James Chadwick. Duk da haka, tun kafin wannan taron, masanin kimiyya daga yankin Usstr Landau a cikin hunturu da aka buga a cikin hunturu wanda aka buga a cikin hunturu na 1931 cewa cin zarafin na Quanint ba nisa. The Halittar Trussicist Theoretics ya tabbatar da cewa zai bayyana kama da wannan: lokacin da yawa daga cikin kayan yana da girma cewa atomic barbashi zai kasance da yawa cewa atomic manyan lamuran zai faru.

A farkon 1933, magungunan rigakafi biyu, fritz zwicks da Walker Bada, ya voicid da na farko m m bayani game da wani sabon abu a matsayin tauraron neutron. Masana kimiyya sun zabi cikakkun hujjoji da yawa don kare kansu game da nasu manufar ga samuwar neutron haskakawa bayan Superenova. Wadannan karatun sun nuna cewa rurshin karewa ya fito daga taurari neuttron saboda rashin isasshen matakin kayan aikin gani na wannan zamanin.

1967, Cambridge. Joselin Bell ya gano rediyo yana tursasawa daga staratating daga taurari, wanda, a cewar shafin da ake kira ga farkon farkon tauraron dan adam.

Nau'in taurari na Neutron

Abubuwan Neutron sarari suna hulɗa tare da batun da ke kewaye da su a cikin manyan ka'idodi guda biyu - saurin gudu da kuma matakin filin magnetic. Kamar yadda irin wannan jikin ke ci gaba, sun zama masu rauni, wanda ya kai ga raunana filin magnetic, saboda haka sun kasu kashi daban-daban.

Jerin abubuwa masu kyau a cikin tsari na rage lokacin juyawa:

1) Ejects:

Babban matakin filin magnetic da karancin tuddai. A kan radius na musamman na juyawa filin, saurin yana kusa da haske. Barin iyakokin wannan radius, wani filin nitse na yau da kullun ba shi da ikon aiki, sabili da haka, an aika da wasu barbashi cajin zuwa sararin samaniya. Tauraron ya fara "fitar da" (sakin) da aka caje su. A Duniya, Evostos suna kirgawa ne ga rediyo mor.

2) "Prespers":

Sakamakon karancin rudani, babu komai na barbashi, a la'akari da abin da nau'in abu bai iya zama gidan rehilsar ba. Koyaya, saurin da aka buga ya isa don haka al'amarin bai fada a farfajiya ba.

3) untutors:

Saurin ya ragu sosai cewa batun ya fadi yadda ya kamata ya fadi a jikin neutron, dumama shi sandunan da tara yawan zafin jiki na digiri. Yaki, kayan ya fara fitar da haske mai haske, saboda wannan dalilin ana kiranta X-ray pululsars.

4) Georotators:

Saurin juyawar karami ne, wanda ba ya tsoma baki tare da accrention. Koyaya, saboda masu girma dabam na Magnetosphere, filin magnetic ya dakatar da plasma kafin ya zama nauyi. Irin wannan sabon abu yana faruwa a cikin magnetospherenar duniya.

5) Ergoors:

Haɗaɗɗuni da abubuwan da suke ciki, da irin abubuwan da suke ciki da ɓacin rai, da samuwar wanda, da alama, yakan faru sakamakon hadewar taurari biyu.

Hadawa biyu neutron Stars, Eso & Warakick / Mark Garlick (HTTPS://www.eso.org/Pubers_eso.org/Pubers/italy/Images/eso1733s/)

"Stars" Taurari

Taurari na wannan aji suna sanannun filin magnetic mai ƙarfi wanda ke cikin miliyoyin lokuta ya wuce ikon kowane halitta da times tripion - filayen duniya. A lokaci guda, diamita daga cikin wadannan jikin kusan babu daban daga waɗanda ke cikin sharkattun suutron kuma sune 10-20 km.

A cikin 1980s na karshe karni, hypotis ya bayyana cewa mai mai karfafa Gamma mai laushi da X-ray pulsars suna da nau'ikan magnetarov.

A shekarar 1979, kasancewar abubuwan da ke cikin la'akari a shekarar 1979, lokacin da abubuwan fashewa biyu na Soviet, suka watsar da yanayin Gasar Gasar Gamma, sun yi mamakin yanayin Gasar Gasar. Wannan taron ya haifar da gaskiyar cewa masana kimiyyar da aka yi rikodin da m - maimakon na saba 100 na yau, an nuna adadi a cikin dubu 200 a sakan na biyu. A taron da ya faru ana kiranta mafi ƙarancin motsi na karin haske gamma da ya taɓa gani.

Nishadi nishadi

Kimanin 5% na abubuwan neutron abubuwa suna sanannu ta hanyar fasali mai zuwa: wanzu a cikin tsarin biyu - an haɗa su da farin dwarfs, ja ƙattai ko wani taurari masu kama.

John Hukumar ta Stars ta Stars biyu da aka fara a cikin 1767 a cikin Siffiyar Soyayya: Ya ce da yawa maharan cossies sun lura a matsayin biyu, suna da cikakken haɗin gwiwa.

A farkon 2003, Australom Radio Radio sun sami tsarin biyu na farko tare da bugun jiki biyu, wato, wanda ya kunshi gawarwar neuter.

Shahararren neutron taurari

Masana kimiyya suna buɗe abubuwa sama da 2000, 90% daga cikinsu sun taurare, sauran kunshe a cikin tsarin tauraro. Dangane da bincike daga kungiyar kimiyya, a cikin Galaxy mu na daga cikin dala miliyan 100 zuwa 1 biliyan.

Pular Psr J0740 + 660 + 660 + 660 + 660 of Mass na rana tare da diamita na 20-25 kilomita. An samo shi a cikin 2019 kuma yana cikin shekaru 4600 haske daga ƙasa. Akwai wasu 'yan taurari neuter, wanda ya wuce rana sau 2. Budewar abu zai taimaka wa samuwar wani tukuna na zahiri-daidaituwa - wanda aka danganta shi zai gano yanayin al'amuran neutron a cikin jikin jikin neutron a cikin zurfin jikin neutron a cikin zurfin jikin neutron a cikin zurfin jikin neutron a cikin zurfin jikin neutron a cikin zurfin jikin neutron a cikin zurfin jikin neutron a cikin zurfin jikin neutron a cikin zurfin jikin neutron a cikin zurfin jikin neutron a cikin zurfin jikin neutron a cikin zurfin jikin neutron a cikin zurfin jikin neutron a cikin zurfin jikin neutron a cikin zurfin jikin neuter.

Tdinhon

A cikin tsoffin almara, ambaton wani taron infernal ana akai-akai samu lokacin da wani bakon sarari ya tashi sama da rana, wanda ake kira rana ta biyu. Taɓa daga hujja daban-daban, yana yiwuwa a ɗauka cewa a cikin tsarin duniyarmu akwai jikin sararin samaniya na ƙwararrun masu girma dabam tare da ɗan lokaci na 4-5 dubu. Mutanen tsufa sun kira shi Titon, macijin wuta, Gorgon Jellyfish, da sauransu.

A bayyane yake, yana nufin taurari neutron na "proppeller", wanda ya ƙone saboda matakai na juyin halitta, da taro ya ragu bayan matsakaiciyar neutron.

Neutron Taurari - Mene ne, Rana, Red Kattai, White dwarfs da ramuka baƙi 120_4

Bayanin kusancin Talphon ya faɗi ta hanyar Apolodor a cikin 146 BC. e., Zata hoton hoto na almara hayaki da zoben da taurari na bugun bugun bugun bugun taurari na taurari. Dutsen overgrown da m m zuwa yamma da gabas. Dangane da bayanan tsohuwar marubucin, Tifon ya kasance mai girma masu girma, ya shimfiɗa duwatsun da wuta.

Pliny a cikin "Tarihin halitta" 77 Ns. Ya rubuta game da ƙungiyar masu tsoratarwa, wadda aka yi wa mutanen Habasha da Masar. Ta juya kamar Yula, suna jin tsoron mutane da gabatar da tsoro. Tuntphon, VLADDA NA WANITAR, Ya umurce ku da sunan kwallon wawansa tare da sunansa.

Maganar da aka ambata ne kawai wani bangare na abin da tsoffin mutane suke magana game da jikin mai, wanda Scarcrow da tilasta shi ga peinger cikin sama. Star Neutron - wataƙila hanyar tsoron mutanen mutanen tsufa. Ko ta yaya, taurari da sauran abubuwa sarari koyaushe suna jan hankalin kansu koyaushe da hankalin mutane, suna farantawa tunanin kuma a cikin cosmos da ba a sani ba, taro ba a sani ba kuma yana buƙatar ilimi.

Kara karantawa