Mun san cewa fitilun arewa al'amura ne da ke faruwa musamman a yankin sama na arewa. A wurare kamar Norway, fitilun arewa yawanci suna faruwa a wasu lokuta na shekara. Duk da haka, akwai hasken arewa a Spain a lokacin yakin basasar da ya girgiza kasar baki daya. Kamar yadda aka zata, lamari ne ko ba a saba ba.
A cikin wannan labarin za mu gaya muku lokacin da akwai hasken arewa a Spain da duk cikakkun bayanai game da shi.
Ta yaya Aurora borealis ke samuwa?
Ana iya ganin Hasken Arewa a matsayin haske mai haske wanda za'a iya gani akan sararin samaniya. Sama tana da launi da alama wani abu sihiri ne. Koyaya, ba sihiri bane. Dangantaka ce kai tsaye tare da aiki da hasken rana, abubuwan duniya da halayen da suke cikin yanayi a lokacin.
Yankunan duniya da ake iya ganin su suna sama da sandunan Duniya. An samar da fitilun arewa albarkacin bama-bamai na barbashi na subatomic da ke fitowa daga Rana a daya daga cikin ayyukanta da aka sani da guguwar rana. Barbashin da aka saki suna da launi daban-daban tun daga violet zuwa ja. Yayin da suke tafiya ta sararin samaniya, suna gudu zuwa cikin filin maganadisu na duniya kuma suna zazzagewa. Wannan shi ne dalilin da ya sa ba a iya ganin sa kawai a sandunan duniya.
Electrons daga inda suke Haɗaɗɗen hayaƙin hasken rana yana haifar da hayaƙi mai ban mamaki yayin cin karo da magnetosphere. A cikin magnetosphere akwai babban gaban kwayoyin gaseous kuma godiya ga wannan Layer na yanayin da za a iya kare rayuwa. Iskar rana tana haifar da zumudi na atom ɗin da ke samar da hasken haske da muke gani a sararin sama. Hasken haske yana bazuwa har sai ya rufe sararin sama duka.
Ba a san lokacin da hasken Arewa zai iya faruwa ba, tunda ba a fahimci guguwar rana ba. An kiyasta cewa suna faruwa a kowace shekara 11, amma kusan lokaci ne. Ba a san ainihin lokacin da aurora borealis zai faru don samun damar ganinsa ba. Wannan babban shamaki ne idan aka zo ganinsu, tunda tafiya zuwa sanduna yana da tsada kuma idan ba za ka iya ganin aurora a kan haka ba, ma fi muni.
Yaushe aka sami aurora borealis a Spain?
A ranar 25 ga Janairu, 1938, yanzu shekaru 75 da suka wuce, an yi wani abu na Aurora borealis wanda ake iya gani daga ko'ina cikin Turai. Spain, a tsakiyar yakin basasa, ta fuskanci al'amura tsakanin mamaki, dimuwa da tsoro.
A akai-akai iska na barbashi cewa hura daga rana yana zazzage kewayawar duniya kuma ya bazu zuwa nesa mai nisa na tsarin hasken rana.. A yayin taron, tashin hankali da tashin hankali na tarzoma na faruwa akan Rana, wanda ke ƙara yawan kayan da wannan iskar hasken rana ke ɗauka. Wadannan kwayoyin halitta ne (electrons da protons) wadanda idan sun isa wannan duniyar tamu, suna shiga sararin samaniya ta cikin sandunan da ke bin layin filin maganadisu na duniya.
Yayin da suke tafiya cikin yanayin mu, waɗannan barbashi daga rana suna yin karo da atoms da kwayoyin halitta a cikin sararin samaniya, suna jigilar wasu makamashinsu zuwa abin da aka sani a ilimin kimiyyar lissafi a matsayin "jihohin lantarki masu ban sha'awa." Tunda duk tsarin sun kasance mafi ƙarancin yanayin makamashi, atoms da kwayoyin halitta a cikin yanayi suna fitar da kuzarin da ya wuce kima ta hanyar fitar da haske mai launi. Oxygen yana fitar da haske kore, rawaya, da ja, yayin da nitrogen ke fitar da haske shuɗi.
Wannan haske ya ƙunshi ɗaya daga cikin mafi kyawun abubuwan al'ajabi na halitta na sararin sama: Hasken Arewa. Saboda tsarin da suke samarwa, auroras yana faruwa a yankuna kusa da sandunan duniya, kuma yawanci suna faruwa. suna samuwa a cikin zoben da ba na ka'ida ba tsakanin 65 zuwa 75 digiri, wanda ake kira "yankin aurora"«. Greenland, Lapland, Alaska, Antarctica wasu daga cikin wuraren da auroras ya zama ruwan dare. A arewaci, auroras ana kiransu "arewa" da "kudu" a kudu.
Yakin Basasa Hasken Arewa
Zobba na Auroral na iya fadada zuwa latitudes kusa da equator lokacin da rana ta ɗanɗana wani lokaci mai tsanani wanda ke haifar da tashin hankali musamman. Auroras a irin wannan ƙananan latitudes ba safai ba ne, amma akwai lokuta da yawa da aka rubuta da kyau. An ga kyakkyawan aurora daga Hawaii a watan Satumba na 1859 kuma daga Singapore a 1909. Kwanan nan, A ranar 20 ga Nuwamba, 2003, an ga hasken Arewa fiye da yawancin Turai. Har ila yau, a Spain, auroras suna da wuyar gaske cewa kaɗan ne kawai ake iya gani a kowane karni.
A ranar 25 ga Janairu, 1938, lokacin yakin basasa, an ga fitilun arewa a ko'ina cikin yankin. Hasken jajayen, wanda aka fi sani da helium da oxygen a cikin ƙananan yanayi, ya kai iyakarsa tsakanin 20:00 na dare zuwa 03:00 na safe a ranar 26 ga wata.
Shaidu na lokacin da akwai fitilun arewa a Spain
Akwai shaidu da yawa. Paco Bellido ya ambaci wasu daga cikinsu a cikin shafinsa na «El beso de la Luna» kuma ya bayyana bayanin José Luis Alcofar a cikin littafinsa «La aviation legionario en la Guerra Española». A cewar Alcofar, bayyanar wadannan fitilun da ba a saba gani ba a birnin Barcelona bayan wani mummunan tashin bama-bamai sun yi matukar tasiri ga kwarin gwiwar sojojin. A cikin wannan labarin, Juan José Amores Liza ya rubuta shaidar da yawa da aka tattara a Alicante. Jaridar ABC ta ruwaito a ranar 26 ga wata cewa, a Madrid ana tunanin gobara ce mai nisa. Tun da ana iya ganin fitowar rana daga arewa maso yammacin birnin, an yi imanin cewa tsaunin Pardo suna konewa. Amma ba da jimawa ba sai aka gano cewa wani yanayi ne na yanayi saboda tsayi da tsayin haske.
Uba Luis Rhodes, sannan darektan Ebro Observatory, ya buga bayanin bayani a cikin Herald a ranar 27 ga wata, yana kwatanta aurora a matsayin "babban fanin haske da ke buɗewa zuwa sararin sama... Yana ƙara fari da haske, kamar daga mai ƙarfi reflector mayar da hankali kan zenith. ”…
Hasken Arewa a wasu wurare a Turai
A sauran wurare da yawa a Turai, daga Paris zuwa Vienna, daga Scotland zuwa Sicily, bayyanar aurora ya haifar da labaran da yawa. A wurare da dama, an sanar da ma'aikatan kashe gobara cewa gobara ce. An kuma ga lamarin a Bermuda, inda ake kyautata zaton wani jirgin ruwa ne da ke cin wuta. A Amurka, guguwar rana ta kashe gajeriyar hanyar sadarwa ta rediyo.
A wasu ma'aikatun Katolika, alfijir na 1938 yana hade da annabcin Uwargidanmu Fatima. A cikin asiri na biyu, yara sun ce sun karbi shi daga Budurwa a ranar 13 ga Yuli, 1917, kuma ana iya karantawa kamar haka: «Lokacin da kuka ga dare wanda ya haskaka da hasken da ba a sani ba, ku sani cewa saboda babban alamar ku yana cikin. Sunan Allah wanda zai azabtar da duniya domin zunubanta ta hanyar yaƙe-yaƙe, yunwa… Tabbas wasu sun ga babbar alama a cikin Aurora wadda ta ayyana Yaƙin Duniya na Biyu, don haka ana kiran wannan guguwar rana a wani lokaci " guguwar Fatima ".
Bayan tafsiri da tafsirin addini na camfi. alfijir na 1938 ya kasance wani ci gaba na musamman a yakin basasar Spain. Wani al’amari mai gushewa wanda zai iya sa mutum ya kalli Aljannah, wasu na burgewa, wasu sun firgita, wasu kuma da yawa sun gaskata cewa ko sama tana fushi da mugunyar yaki.
Ina fatan cewa tare da wannan bayanin zaku iya ƙarin koyo game da lokacin da akwai hasken arewa a Spain.