Daga ISS ya sami damar gyara haihuwar jiragen ruwan Blue da "Elves" a cikin girgije mai tsawa

Anonim
Daga ISS ya sami damar gyara haihuwar jiragen ruwan Blue da
Daga ISS ya sami damar gyara haihuwar jiragen ruwan Blue da "Elves" a cikin girgije mai tsawa

Cikakkun kayan kida da ake kira Mata mai kula da yanayi tsakanin yanayi da sarari-Sparreate Conctions, Asim) da tsari na hukumar sararin samaniya ta Turai. An kafa shi a cikin 2018 a kan dakatarwar kimiyyar kimiyya ta Module na tashar tashar kasa da kasa ta kasa da kasa ta filin duniya (Ins). Kit din Asim ya hada da wasu kayayyaki biyu tare da kayan kida na kimiyya: hulan biyu daga cikin abubuwan ganowa (MXgs) da kuma Telescope tare da masu daukar hoto da yawa (mmia).

Na farko sakamakon aikinsa shi ne lura da blue blue da m sakamako a watan Fabrairun 2019. Nazarin bayanan da aka karɓa yayin wannan taron ya ɗauki fiye da shekara guda. Labarin kimiyya tare da bincike game da mafi mahimmancin bayani game da ƙarancin abin mamaki an buga shi a cikin Jaridar yanayi a ranar 20 ga Janairu. An shirya shi ta atrophysics daga ƙungiyar sararin samaniya Denmark (Dtu sarari) ya shiga binciken wutan lantarki na atimosphery tare da asim.

Aikin kimiyya ya bayyana annoba guda biyar a cikin shuɗi kewayon haske ta hanyar kimanin kimanin kusan 10 microseconds kowannensu. Sun faru a cikin wani tsawa ta tsawa a kan Tekun Pacific da daya daga cikin barkewar cutar sun haifar da samuwar jet da ya kai ga Stratopause (50-55 kilomita). Abin lura ne cewa duk fitilu biyar suna tare da bayyanar "Elves" a cikin ionoster (kilomita 50-100). An samo siginar rediyo a cikin kewayon daga uku zuwa ɗari uku Megahertz sun sami Megahertz ta hanyar kayan aikin gani.

Dangane da bayanan da aka tattara, masana kimiyya sun yanke shawara da yawa game da yanayin walƙiya a cikin yadudduka na sararin samaniya. Musamman, an tabbatar da sigar bisa ga abin da jiragen ruwan shuɗi suka tashi a sakamakon tafiyar matakai iri ɗaya waɗanda ke haifar da walƙiya talakawa. Hakanan yana yiwuwa a bayyana halayen jagoran irin wannan walƙiya. Kuma barkewar fashewa da haifar da ɗayansu jet - da ionization taguwar ruwa a cikin yanayi, wanda ke gudana cajin. Haɗin abubuwan da aka bayyana abubuwan da ke sama da yawa-da aka bayyana suna da matukar girman "elves" a cikin aikin masana kimiyya na Danish.

Daga ISS ya sami damar gyara haihuwar jiragen ruwan Blue da
Wuri ASIM A OUSER DOY na Module / © NASA

Abubuwan da lantarki a cikin yadudduka na sama a sararin samaniya ba su da kyau kuma suna jan hankalin masu ilimin kimiyyar lissafi daga ko'ina cikin duniya. A takaice kuma sun bambanta da ƙarfi dangane da tsayi. Daga cikin waɗannan, mafi kusanci ga ƙasa shine masu siyar da shuɗi (masu siyar shuɗi), wanda ya tashi kan girgije mai tsawa a cikin kilomita 20 har zuwa kilomita 20. An yi imani da cewa wannan "jiragen sama ne masu shayarwa. A wani abu a sama yana bayyana Red Spites (Frite), mafi yawan lura da irin waɗannan abubuwan ban mamaki. Wadannan hanzarin ATMOSPHERIS suna faruwa a Altitude daga 50 zuwa 90 kilomita kuma zasu iya cimma mutuwan masu girma da gaske - har zuwa kilomita 50 a diamita. Wani lokacin sprites ya rike Halo, mai kama da hat din naman kaza.

A ƙarshe, ɗaya daga cikin mafi yawan m - "elves". Sunayensu ya fito ne daga ƙazanta, wanda aka lalata shi a matsayin "tushen hasken wutar lantarki da mitar-mitar erturbations sakamakon sakamakon electrometic." Ana samun waɗannan abubuwan maye a cikin diamita na kilomita ɗari huɗu kuma suna tasowa a tsawo game da kilomita ɗari. Jerin abubuwan ban mamaki na gani da aka hade da zubar da wutar lantarki a cikin yadudduka na sararin samaniya ba su ƙare ba. Haka kuma akwai "troll" (troll), "Fairy" (pixie), fatalwowi) (fatalwa) da "gnome", amma yanayin su yana da fahimta sosai. Matsakaicin wuri mai dacewa don bincika irin wannan "zoo na talabijin" ya zama da kayan aikin Asim, zaku iya fatan ci gaba cikin sauri a wannan batun.

Source: Kimiyya mara kyau

Kara karantawa