Izinkanyezi Ezifile: Izinkanyezi, Izincwadi, Nencazelo

I-Universal Adventure » Okuvamile » Imfihlakalo Yezinkanyezi Ezifile: Kusukela Ku-Astronomy Kuya Ezincwadini Nokulila

Ukutholwa kwakamuva kwezilwane ezincane ezimhlophe ezifihliwe ezinhlelweni ezimbili eziseduze noMhlaba.
Umqondo ongokoqobo wokukhanya kwezinkanyezi njengombhalo wesikhathi esidlule sendawo yonke kanye nokuphila kwezinkanyezi.
Ukuhlaziywa kwenoveli ethi Dead Stars ebhalwe ngu-Álvaro Bisama kanye nobudlelwano bayo nenkumbulo yangemva kobushiqela eChile.
Ukufana phakathi kokukhanya kwezinkanyezi eziphelile kanye nenqubo yengqondo yosizi kanye nokukhumbula izikhathi ezidlule.

Ukumelwa kobuciko kwenkanyezi ye-neutron noma i-pulsar enemisebe enamandla yemisebe kanye namasimu anamandla kazibuthe.

Uma sibheka phezulu esibhakabhakeni sasebusuku, sikhangwa umlingo wamaphuzu akhanyayo ahlobisa ubumnyama. Kodwa-ke, lokho esikubonayo, empeleni, ushintsho lwesikhashana olumangalisayo , njengoba ukukhanya okufinyelela emehlweni ethu kuhambe amabanga angenakulinganiswa iminyaka eminingi, okwenza isibhakabhaka sibe uhlobo lwe-albhamu yezithombe yesikhathi esidlule.

Lo mqondo "wezinkanyezi ezifile" awuyona nje into ethakazelisayo kubathandi besayensi; uye wangena ebucikweni besimanje, ekusebenzeni kwengqondo, nasekulandiseni . Kusukela ekuqondeni kwama-telescope asemkhathini kuya emakhasini entsha ehlaziya usizi lwezepolitiki, umqondo wento engasekho kodwa ehlala ikhona uyintambo evamile exhumanisa indawo yonke nokuhlangenwe nakho komuntu.

Isayensi Esekela Izinkanyezi Ezingasekho

Isithombe esinemininingwane yezinsalela ze-supernova, esibonisa amaza okushaqeka kanye nezintambo zegesi ezikhula ziye emkhathini.

Ku-astronomy, leli gama livame ukuhlotshaniswa nama-white dwarf. Muva nje, ochwepheshe abavela emanyuvesi aseWarwick naseColorado Boulder bathole izinkanyezi ezine ezimhlophe ezizungeza ezinhlelweni ze-binary eziseduze kakhulu nathi, ezingaphansi kweminyaka yokukhanya engu-65 ukusuka lapha. Ngokuthakazelisayo, lezi zinkanyezi "zazifihliwe" ngemuva kwama-red dwarf, okwathi, njengoba zazikhanya kakhulu, zafihla ukukhanya kwabangane bazo abafile.

Ukuphromotha amaphrojekthi esayensi amasha eSpain naseYurophu

Ukuze bazithole, ososayensi kwadingeka babheke ukuzulazula kwe-radial , lokho kunyakaza okucashile emuva naphambili okubonisa ukuthi into enkulu izungeza eduze. Ngenxa yethelesikopu iHubble kanye nokuhlaziywa kokukhanya kwe-ultraviolet, ukuba khona kwalezi zinhlelo kwaqinisekiswa, kufaka phakathi i-G 203-47, okuyi- dwarf emhlophe yesishiyagalolunye eseduze kakhulu neLanga futhi ekhombisa ukujikeleza okungavamile okuphakamisa umlando wokuziphendukela kwemvelo ohluke kakhulu kwezinye izinhlelo ezifanayo.

Umjikelezo Wokuphila Wesibhakabhaka

Umbono ophakeme we-Crab Nebula, insali ye-supernova ephethe i-pulsar enkabeni yayo.

Ukuze kutholakale ukuthi inkanyezi ifile yini, kufanele kucatshangelwe izinto ezimbili eziguquguqukayo: ubudala benkanyezi kanye nebanga layo ukusuka kithi. Ukukhanya kuhamba cishe ngamakhilomitha angu-300.000 ngomzuzwana , kodwa isikhala sikhulu kangangokuthi ngisho nenkanyezi eseduze, i-Proxima Centauri, ithumela izimpawu ezithatha iminyaka engaphezu kwemine ukuze zifike kithi. Lokhu kusho ukuthi izibani eziningi esizibonayo ngama-telescope anamandla zivela ezindikimbeni zasezulwini ezawa eminyakeni eyizigidi edlule.

Indlela inkanyezi ehamba ngayo incike ngokuphelele ebunzini bayo. Izinkanyezi ezincane kakhulu, njengeLanga lethu, ziqeda izimpilo zazo njengeziqhwaga ezibomvu bese ziba ama-dwarf amhlophe . Ngokuphambene nalokho, izinkanyezi ezinkulu kakhulu zivala umjikelezo wazo ngokuqhuma okunonya okubizwa ngokuthi i-supernova, futhi zingaguquka zibe izinkanyezi ze-neutron noma imigodi emnyama , zishiye igebe eliphelele noma ubuningi obungenamkhawulo.

Izinkanyezi Ezifile Endabeni Ka-Álvaro Bisama

Ukulingisa kwesayensi komgodi omnyama okubonisa ukuphambuka kokukhanya kanye nediski yokwanda ngenxa yamandla adonsela phansi amakhulu.

Sithatha lo mqondo siwufake emkhakheni wezincwadi, sithola umsebenzi ka-Álvaro Bisama. Inoveli yakhe ethi Dead Stars iyindaba ehlukanisiwe, equkethe izahluko ezingu-84, esebenzisa isakhiwo esihlanganisiwe ukuhlola inkumbulo . Indaba iqala ekhefini laseHesperia, lapho indoda nomkayo wangaphambili belinde ukuphothula isehlukaniso sabo. Iphephandaba, ikakhulukazi i-La Estrella de Valparaíso, lisebenza njengesizathu ngokushicilela isithombe sowesifazane oboshiwe ogama lakhe linguJaviera.

Umuthi wokugomela umdlavuza emhlabeni wonke: intuthuko kanye nezinselelo ocwaningweni lwamanje

Indaba iqhubeka ngezindlela ezimbili: ingxoxo eyenzeka ekhefini kanye nendaba yowesifazane ngoJaviera, ilungu le-MIR (Movement of the Revolutionary Left) ngesikhathi sobushiqela baseChile. Ngalobu bufakazi, kuchazwa ukwesaba kokushushiswa , ukuhlukunyezwa e-CNI (National Intelligence Center), kanye nokudingiswa . Le noveli ayigcini nje ngokuba umlando wobuhlungu kodwa futhi iveza ukuthi isikhathi esidlule siyindawo emnyama lapho ukukhanya kungena khona, nokuthi izinkumbulo zimane nje ziyizingcezu eziphukile esizama ukuzihlanganisa ndawonye ukuze siqonde inhlekelele.

Umlandisi Oyinhloko: Indoda engenzi lutho esebenza njengomamukeli wendaba yomlingani wayo wangaphambili.
Umlandisi Wesibili: Ubani owakha kabusha impilo kaJaviera kusukela eyunivesithi kuya ebugebengwini bokubulala izingane obuvala indaba.
UJaviera: Umlingiswa ophakathi, uphawu lokumelana okubhujisiwe kanye nokuwohloka ngokomzimba nangokwengqondo ngemva kokuhlushwa.

Lo msebenzi ungowezincwadi zaseChile zangemva kobushiqela, wabelana ngezihloko nababhali abanjengo-Alejandro Zambra no-Alberto Fuguet. Ugxile ekukhumbuleni nasekuhluphekeni , usebenzisa ukuhlukana kwezindaba ukuze kuboniswe ukuthi akunakwenzeka yini ukubuyisa iqiniso eliphelele lezehlakalo.

Isifaniso Sosizi Nokungabikho

Isithombe sesibhakabhaka sasebusuku esigcwele izinkanyezi esibonisa umqondo wokubheka esikhathini esidlule ngenxa yebanga elihanjwa ukukhanya.

Ngokombono wokuphila, ukukhanya kwenkanyezi ephelile kuyisifaniso esiphelele sosizi. Njengoba nje sibabaza ukukhanya kwenkanyezi engasekho, ukulila kuwukubona ubukhona obusebungekho. Ukukhumbula isikhathi esidlule, empeleni, kuwukubonga ngalokho kukhanya, nakuba kuvela enkathini edlule, okuqhubeka nokukhanyisa indlela yethu yamanje.

I-Mini Lidl: Idlalwa kanjani, kuyini, nokuthi kungani wonke umuntu ekhuluma ngalolu hlelo lokusebenza.

Umsebenzi wokulila uhlanganisa ukwamukela ukuthi othandekayo akasekho lapha, kodwa ukuthi ukuba khona kwakhe kungahunyushwa kabusha esikhathini samanje . Akukhona ukuhlala emathuneni ezinkumbulo, kodwa ngokuguqula ubuhlungu bube indaba esivumela ukuthi siqhubekele phambili. Kuphela uma samukela ukungalungiseki kokulahlekelwa lapho singakhulula khona isisindo sento elahlekile futhi sivumele isithunzi ukuthi ekugcineni sibe nokuthula.

Ezinye Izincazelo kanye Nezinto Ezimangalisayo

Kuyathakazelisa ukuqaphela ukuthi leli gama livela nasezimweni ezihlukene kakhulu, njengezwe lemidlalo . Isibonelo, abanye abadlali bafuna "izinkanyezi ezifile" njengezinsizakusebenza ezithile emisebenzini yemithi yemvelo ngaphakathi kweminye imidlalo yevidiyo, okubonisa ukuthi le nkulumo isuke kwisayensi yaya emasikweni athandwayo ngezindlela eziningi.

Kusukela ekuqineni kwe-astrophysics ethola ama-white dwarf afihliwe, kuya ekukhanyeni kwezincwadi zaseChile ezihlaziya imiphumela yobudlova bezepolitiki, kuya ekucabangeni kwefilosofi ngokulahlekelwa, izinkanyezi ezifile zisifundisa ukuthi akukho lutho olunyamalala ngokuphelele uma nje kukhona umkhondo, ukukhanya noma indaba esivumela ukuba siyikhumbule.