“Duniyar Ganuwa” –A Primordial 'Magnetic Soul’ Ya mamaye Cosmos

Masana ilmin taurari na duniya suna ƙara bincikar mai ban sha'awa na wurin manyan filayen maganadisu da ke mamaye sararin samaniyar mu sun fito daga -daga Duniya zuwa Mars zuwa Hanyar Milky zuwa intergalactic voids kuma sun wuce zuwa mafi duhu., mafi nisa yankunan sararin samaniya.

Rushewar Mars

Shekaru rabin biliyan a baya, Ilimin maganadisu na Mars wanda ke kare teku mai zurfi saboda an kashe Tekun Bahar Rum. Wani kwano mai zurfi wanda ya isa ya haɗiye Dutsen Everest a Valles Marineris ya bayyana abin da zai iya zama sakamakon tarihi. asteroid girman Pluto karo da Crimson Planet yana kashe horon maganadisu, wanka da Crimson Planet a cikin hatsarin radiation, da kuma lalata muhallinta ta hanyar barbashi da ke kwarara daga iskar wutar lantarki. A halin yanzu, Mars duniyar hamada ce mai sanyi mai sanyi tare da yanayin carbon dioxide 100 lokatai sun fi na Duniya ƙarfi.

Ƙaƙƙarfan horo na maganadisu yana da dukkan yuwuwar ya sami matsayi mai mahimmanci don kare yanayi daga iska mai iska mai ƙarfi da kuma riƙe da ɗanshi da rayuwa a duniya.. "Venus da Mars suna da filayen maganadisu mara kyau kuma ba sa taimakawa rayuwa, alhali Filin maganadisu na duniya yana da kwatankwacin ƙarfi kuma yana aikatawa,"Aka ambata Sarah McIntyre Yin Karatu a Australia National College. “Mun gano mafi yawan wadanda aka gano Exoplanets suna da filayen maganadisu masu rauni sosai, don haka wannan lamari ne mai mahimmanci yayin ƙoƙarin nemo duniyoyin da babu shakka za su iya rayuwa.”

Wani sabon hoto mai kyan gani na zuciyar tashin hankali na Milky Manner (a sama) daga Murchison Widefield Array, na'urar hangen nesa ta rediyo a cikin yammacin Ostiraliya, ya bayyana manyan filayen zinariya waɗanda ke nuni da manyan abubuwa filayen maganadisu - menene galaxy ɗinmu zai bayyana idan idanun ɗan adam zai iya ganin raƙuman radiyo.

"Rayukan Magnetic Soul maras gani"

A duk lokacin da masana ilmin taurari ke fitar da sabuwar hanyar neman filayen maganadisu a cikin mafi nisa na sararin samaniya., maras tabbas, suna gano su, lura Natalie Wolchover in Quanta game da yanayin horon maganadisu marar ganuwa wanda ke madauki kuma yana jujjuyawa ta hanyar yanki mai tsaka-tsaki kamar tsagi na sawun yatsa., “Ruhu Magnetic” da ba a gani ba.

"Magnetism na farko ne,' ta rubuta, "Sake gano duk mafi kyawun hanyar zuwa isar da sararin samaniya. A haka, raunin magnetism ya kamata ya kasance a kowane wuri guda, har ma a cikin “rago” na intanet na sararin samaniya - mafi duhu, mafi fanko yankunan duniya. Magnetism da ke ko'ina zai iya haifar da filaye masu ƙarfi waɗanda suka yi fure a cikin taurari da tari."

A ciki 2019, masana ilmin taurari gano 10 miliyoyin haske-shekara na magnetized yanki wanda ya kai girman "filament" na intanet na sararin samaniya., wani bangare na babban intanet wanda ya cika wuri mai yawa, yana haɗa ƙungiyoyin galaxy guda biyu masu suna Abell 0399 da Abell 0401 wanda zai iya yin karo da juna sannu a hankali.

Intanet na Cosmic

"Muna so kawai a kan titin dutsen kankara, a cikin dukkan yiwuwar,"Aka ambata Federica Govoni na Cibiyar Nazarin Astrophysics ta Kasa a Cagliari, Italiya, wanda ya jagoranci gano farko ta amfani da Ƙarƙashin Ƙarƙashin Ƙarfafawa (ALKAWARINSA) na'urar hangen nesa na rediyo don duba gadar plasma mai fitar da rediyo wanda ke shimfida tsakanin 2 gungu na galaxy waɗanda ƙila suna gabatowa haɗuwa. Sakamakon ya nuna cewa filayen magnetic intergalactic sun shiga cikin 2 tari da matsalolin ka'idojin haɓaka barbashi a cikin matsakaicin intergalactic.

Intanet cosmic, tabbatar a nan a cikin simulation na pc, na manyan filaments na taurarin da suka rabu da manyan ɓoyi.

https://dailygalaxy.com/2019/08/unknown-dark-energy-a-fifth-force-ko-sabon-extreme-matter/

Magnetism na farko na iya taimakawa wajen warware wani rikice-rikice na sararin samaniya da ake kira matsa lamba Hubble, lura Wolchover, yana ambaton cewa "a cikin dukkan yuwuwar shine batun da aka fi so a ilimin sararin samaniya."

Hubble's Paradox - "Mai Tsaya a Sararin Sama, Ba a lokacin ba"

"Duk da cewa an gyara Hubble Fixed a kowane wuri a cikin yanki a wani lokaci, ba a daidaita shi cikin lokaci." ya bayyana Chris Fassnacht, farfesa a fannin kimiyyar lissafi a UC Davis game da bala'i na yanzu a cikin ilimin sararin samaniya, ko "matsi", a fahimtar saurin girma na sararin samaniya - wanda aka fi sani da "Hubble Fixed" - saboda Babban Bang, tsakiyar wani yanki na farauta don nemo tushen sararin samaniya.

"Ikon Darkish Ba Ya Da Kyau"

Wasu masana kimiyyar lissafi a halin yanzu suna ba da shawarar ikon duhu shine ikon 'na biyar' da ya wuce 4 riga an gane - gravitational, electromagnetic, da kuma karfi da raunanan sojojin nukiliya. Duk da haka, masu bincike sun ɗauka cewa wannan ƙarfin na biyar kuma yana iya zama 'aunawa' ko 'boye' don manyan abubuwa kamar taurari, yana mai da wuyar ganowa.

“Ikon duhu ba sabon abu bane, duk da haka gaske yana da hankali a gare ni cewa ya tafi ba a lura da shi ba,” in ji Noble Prize masanin kimiyyar lissafi mai riba Adamu Riss, a wata hira da jaridar The Atlantic. "Ba ni da cikakken sanin menene ikon duhu. Ƙarfin duhu yana da ƙarfi ya isa ya tura dukkan sararin samaniya - amma ba a san wadatar sa ba, Ba a san inda yake ba kuma ilimin kimiyyar lissafi yana da hasashe sosai.”

A cikin a takarda wanda aka buga akan layi a watan Afrilu da ƙasa kimantawa tare da Haruffa Evaluate na Jiki, masana kimiyyar sararin samaniya Karsten Jedamzik kuma Levon Pogosian, farfesa a fannin kimiyyar lissafi a Kwalejin Simon Fraser da ke Kanada, suna ba da shawarar cewa raunin maganadisu a cikin farkon sararin samaniya zai haifar da cajin haɓakar sararin samaniya da aka gani a daidai wannan lokacin..

"Kamar Halittar Rayuwa"

Masana astrophysicists a Johns Hopkins wanda ya jagoranci kyautar Nobel, Adamu Riss, sun ce masu bincike suna so su nemo tabbataccen hujja na primordial magnetism wanda da alama ya kasance a kowane wuri guda., shine rashin wakili wanda ya samar da sararin samaniya.

"Kowa ya san cewa nau'in babban wasan wasa ne,"in ji Pogosian. “Duk da haka shekaru da yawa, babu wata hanyar da za ta sanar da ko magnetism a zahiri ya kasance a ko'ina kuma don haka wani ɓangare na farko na sararin samaniya., don haka masana kimiyyar sararin samaniya sun daina ba da la'akari sosai."

Magnetism "kadan kadan ne kamar kwayoyin halitta,” in ji Torsten Enßlin, Masanin ilimin taurari a kan Cibiyar Max Planck don Astrophysics, "Sakamakon famfo filayen maganadisu a cikin kowane samar da wutar lantarki kyauta za su ci gaba da haɓakawa. Za su bayyana kuma suna da tasiri a wurare daban-daban tare da kasancewar su, wurin da suka bunkasa yadda ya kamata."

Galaxy kowace rana, Max Goldberg, ta hanyar Boyewar Magnetic Universe Ya Fara Zuwa Ga Dubawa/Quanta kuma Kimiyya

Hoton Katin Kare: Haɗaɗɗen hoton radiyo/ hoton gani na galaxy IC 342, amfani da ilimi daga kowane VLA da na'urar hangen nesa na Effelsberg. Alamun suna nuna madaidaicin filayen maganadisu a cikin galaxy. R. Beck, MPIfR; Nura / nsf; zane-zane: U. Klein, AIFA; Hoton bangon baya: T.A. Rector, Kwalejin Alaska Anchorage da H. Schweiker, NASARA; Nuhu / aura / nsf.