Ganin cewa a cikin hanyar Milky Milky Way, yawan taurari don ƙira daban-daban ne daga 200 zuwa 400 biliyan. Zai zama da ɗan yarda cewa muna tare da ku kawai m wayewar kai a cikin Galaxy. Menene, a wannan yanayin, magana game da sararin samaniya, wanda, kamar yadda mawaƙin Rasha Yusufu Brodsky, "ƙare da ƙasa" ya rubuta. Yawancin fitattun masana kimiyya na abubuwan da suka gabata, duk da tsawan shuru na tsallake, sun yi imani cewa ba mu kadai a cikin sararin samaniya. A watan Nuwamba 1974, a halin yanzu ba a data kasance tare da Artico ba, ga shekaru 150 mai haske a diamita), yawan taurari masu sauƙi daga ƙasa aka aika da siginar rediyo mai ɓoyewa. Wataƙila wani zai karbe shi kuma zai ma amsa mana. Amma idan rayuwar da ta dace da rayuwa ta kasance kusa da duniyarmu? A farkon shekarar 2019, ƙungiyar likitocin ta hanyar taimakon Parce ta kama siginar rediyo da ba a buƙata daga tsarin tauraron dan adam.
Siginar rediyo mai ban mamaki
Kungiyar kwayoyin suna aiki tuƙuru a kan nazarin siginar rediyo da ba a buƙata a farkon shekarar 2019 tare da taimakon rediyo na 64-mita wanda ke gabas a Gabas Australia. Dole ne siginar a fili ta fito ne daga matsayin Cenaurus, mafi kusa ga tsarin tauraron dan adam, da kuma halayenta sun fi na hali don watsa shirye-shirye fiye da na tushen rediyo. Don haka ya haifar da siginar da ta haifar ta zama labarai da daɗewa daga 'yan uwanmu a zuciya?
Ya sake fasalin siginar, masu bincike daga babban aiki don neman ingantacciyar isar da Rediyo wanda ya bambanta shi daga abubuwan fashewa na yau da kullun, yana da yiwuwar hayaniya ko tsangwama wanda ya haifar da sadarwar namu Fasaha a nan duniya, ko kuma dukkan abin mamaki, wanda ba a lura da shi ba.
A cikin aikin kasa da kasa ya kasa kunne, masu binciken suna neman hanyar rediyo siginar wucin gadi da ke fitowa daga waje tsarin hasken rana. A 2015 Biyan Miliyan Rasha da Yurien hawking. Zuwa yau, wannan yunƙurin shine mafi ci gaba da kuma cikakken bincike na shirye-shirye don baƙi, waɗanda mutane suka taɓa yi.
Siginar rediyo, ta jawo hankalin jama'ar duniya na gode wa kanunagari a cikin kafofin watsa labarai (alal misali, 'yan bindiga suka mamaye baki a cikin tsarin tauraro mafi kusa da Startating daga cikin Starster 2019. Kamar yadda Birtaniyar da aka gano, "kunkuntar raƙuman rediyo ne a cikin sa'o'i 30 na abubuwan lura akan wuraren shakatawa a watan Afrilu da Mayu 2019." Ka lura cewa siginar ta zo da mitar 980 mhz kuma ba ta sake maimaita ba. Bugu da kari, kayan yana nufin wani "canzawa" na siginar, wanda yayi kama da sauyawa ta hanyar motsi na duniyar tamu.
Sunan Blc1, da magungunan ta cikin ta gano, siginar ta kasance mai ban sha'awa. Koyaya, lokacin da labarai game da gano shi ya yi leare a cikin latsa labarai, ya gano shi da sauri ya nuna cewa, ko da yake canja wuri ya samo asali da sauri, duk da cewa mai yiwuwa ne ke cikin wasu. Ga 'yan makonni waɗanda suka shuɗe tunda bayyanar, masu binciken sun yi babban aiki, kuma sun yi imani cewa ba aikin baƙi ne ba, tabbas ba aikin baƙi ne ba, tabbas ba aikin baƙi ne ba, tabbas ba aikin ba ne.
Duba kuma: NASA ya aiko da taswira zuwa sarari, gwargwadon abin da baƙi zai iya samun hanyar zuwa ƙasa
Wasanni Centaur
Kuma a hankali ɗaya, wannan jaridu ya bambanta daga irin wannan da aka yi a cikin 'yan shekarun nan. Gaskiyar ita ce cewa, sai magabtarwa ta yi rauni sosai a kanta, ta gan ta da ido, amma tauraruwar ta kusa da ƙasa. Idan muka sami damar wuce bayan tsarin hasken rana ka tafi zuwa wani, wataƙila muna tashi tsaye zuwa ga wakili. Wataƙila babu komai - ko ikon mallaka na ƙwayoyin cuta, ko kuma al'ummomin da ke haɓaka. Amma wajen sauraron sararin samaniya, a wani yunƙuri na gano alamun alamun wani abu da aka saba da kuma wani sabon abu na Centauri na iya zama manufa mai ma'ana.
Tunda binciken ya gano a shekarar 1915, Proxima ya bayyana a kai a kai a cikin labarun almara na kimiyya game da jirgin irrersllar da kuma alfarma. A shekarun 1960, masana kimiyya sun rikitar da binciken rayuwa a wajen duniya kuma ana daukar Exxima daga cikin masu binciken Cirtaurus na ɗayan farkon. Lokacin da bincikenku ya rufe sararin samaniya da aka lura, tabbas halaye yana da mahimmanci.
Abin sha'awa, Proxima ba kamar rana bane, tana da sanyaya da dilli. Amma tana da akalla taurari biyu. Ofayansu, Troxima C, yana murabus daga tauraron, kamar dai a ƙaramin abu ne. Wani kuma, Proxima B, na kusa - kusa da cewa yana da kwanaki 11 kawai akan shi. Proxima B shine duniyar dutse, kusan girman iri ɗaya kamar ƙasa, kuma yana cikin yankin cikin mazaunin tauraro - wuraren da zazzabi zai iya ba da damar ruwa ya gudana tare da farfajiya.
Ba mu san abin da Proxima B yayi kama da, da masanan gargajiya suna yin nazarin BLC1 kar a nuna cewa shafin siginar ya tashi a can. Akasin wasu labaran almara na kimiyya, Proxima B ba a tsammani ta zama na biyu na biyu garemu ba. An sani cewa irin waɗannan taurari yayin da Proxima Centauri ya fitar da radadin radadi ya isa ya hana duniyar nan da ke kusa da shekaru.
Kuna son koyaushe ku zama sane da sabon labari daga duniyar kimiyya da fasaha na kimiyya? Biyan kuɗi zuwa tashar Labaranmu a Telegram Ba don rasa kowane ban sha'awa!
Abokin nunain jama'a game da Blc1 na iya zama maras kyau, amma idan wata rana wata rana za ta zama wata rana a cikin wayewar kai tsaye, zai iya zuwa daga wani wuri kusa. Yana iya zama kamar mai zaton zato wanda daga daruruwan miliyoyin taurari zamu iya samun rayuwa mai kyau don haka kusa da ƙasa.
Ee, ya kasance mai girman kai ne, amma ba zai yiwu ba. A ƙarshe, kwanan nan masanin ilmin taurari Oxford Oxford Oxford opfory oprust ya nuna cewa tsarin gidan yanar gizo mai ban mamaki a shekara ta 2017, zai iya zama duka jirgin ruwan da baƙon abu da bincike na baƙon. Kodayake masu bincike daga wargaza sun yi gargaɗi cewa tare da ƙarin bincike, wataƙila siginar sirri da ba a sani ba ne daga fasahar mutane - wanda ba a riga ya faru ba. Don haka yana yiwuwa komai.