MuRussia, iyo huru neutrine telescope yakagadzirwa. Chii icho uye chii chinodiwa?

Anonim

PaLake Baikal, Baikal-Gvd tescope yakawanikwa yekuteedzera neutrino. Saka zvimedu zvinoumbwa panguva yekuita nyukireya uye uve nekukwanisa kupinda mukati kunyangwe kuburikidza nezvinhu zvakaoma kwazvo. Semuenzaniso, neutrino anogona kupfuura kuburikidza nedanho remvura hydrogen gobvu mumakore echiuru. Izvi zvimedu zvinosvika pasi kubva kuzvikamu zvakasiyana zvezvisikwa uye zvinogona kuudza zvakawanda nezve chimiro uye kuitika kwenzvimbo. Nekudaro, izvi zvidimbu zvishoma uye 'kubata "masayendisiti anoshandisa danda rakakura rechando, uye nzvimbo yakakura kwazvo. Gadzira uye chengetedza padzi huru huru kune iyo teresicope basa rinodhura kwazvo, saka masayendisiti anoshandisa masisitimu echisikigo. Isu tinotaura kuti iyo Baikal-Gvd tescope inoshanda uye nei ichidiwa. Sekugara - chete chinhu chakakosha kwazvo chaunofanira kuziva.

MuRussia, iyo huru neutrine telescope yakagadzirwa. Chii icho uye chii chinodiwa? 10041_1
Baikal-GVD Telescope Optical Module

Chii chinonzi baikal-gvd telescope?

Kuvakwa kweBaikal-GVD Telescope kwakatanga muna 2015 uye yakatora mabhiriyoni mazana maviri nemakumi mashanu. Iyo mudziyo ine seti yematare-emvura-mangozi yemarara yakasungirirwa pasi pebabal. Zviteshi, zvinonzi zvisikwa zvevatambi, zvinoitwa pakadzika kwemamita makumi maviri neyechikamu chakakosha. Kune tambo, metres 15 kubva kune mumwe nemumwe, 36 Optical module yakamiswa. Zvakare, teresikopu inosanganisira mana magetsi emagetsi ekugovera simba, kuunganidzwa kwedata, terescope kutonga uye mamwe mabasa. Pamusoro pezvose, pane akati wandei inonzi inonzi hydroacoustic module iyo inodiwa kubata optical modules munzvimbo yaunoda. Zviteshi zvinosanganiswa mumapoka akabatana nenzvimbo yemahombekombe.

MuRussia, iyo huru neutrine telescope yakagadzirwa. Chii icho uye chii chinodiwa? 10041_2
Kuvakwa kweiyo Optical Module

Icho chokwadi chinonakidza: Sezvo iyo ice yakakosha kwazvo kune iyo tereskope basa, zvichakwanisa kushanda chete munguva yechando.

Neutrino Telescope inoshanda sei?

Asi zvinhu zvikuru zveTeresikopu hazvisi zvemitambo, asi chando pamusoro pebabal. Iyo kifaa "inobata" iyo neutrino zvimedu zvinosvika parutivi rwakasarudzika rwepasi. Zvidimbu zvinobhururuka nepakati pejasi rose, makati uye zvimwe zvimedu zvemhando. Pane imwe nguva, inotevera chikamu chakazvarwa - mesoni yakadzingwa. Kana kuberekwa kunoitika muchando, inoburitsa radiation kuti masayendisiti anogona kubata. Sezvaunganzwisisa, hazvishande zvakanyanya uye kuvabata zvakanyanya kuoma. Asi Baikal ane nzvimbo yakakura kwazvo uye mikana yeUlov inowedzera kakawanda.

Muchidimbu nezvekuti mabaral-gvd anoshanda sei

Iyi haisi yekutanga neutrine teresikopu munyika - iyo yakakura iri mundima yeAntarctica uye inonzi icecube. Kwenguva yakareba Iye ndiye ega asingachinzi chete zvidimbu, asi zvakare kuti onewo marongero echitarisiko chavo. Iko kurongeka kweNeutrino Sourcino kuzivikanwa muIcecube telescope ndeye 10-15 madhigirii. Asi baikal ice gobvu inokutendera kuti uwedzere kurongeka kweanosvika mana madhigirii. Mukuwedzera, hapana hutachiona hwehutachiona uye mvura yakasimba inobata baikal, iyo inowedzera inopa kune yakajeka data.

MuRussia, iyo huru neutrine telescope yakagadzirwa. Chii icho uye chii chinodiwa? 10041_3
Neutrino telescope icecube.

Icecube neBaikal-Gvd teresikopu inotarisa kune dzakasiyana zvikamu zvedenga uye nekudaro zvinoenderana. Iyo Baikal teresikopu ichabata neutrinos iyo inoumbwa iyo nyika kubva padanda rekumaodzanyemba uye kutarisana neNorth Hemisphere. Uye teresikopu muAntarctica inogadzirisa zvimedu zvinokatyamadza mapuraneti kubva kuchamhembe nekubuda kumaodzanyemba. Kutenda kune iyo Joint basa reTesippes, masayendisiti anozogona kucherechedza pakarepo pamusoro pehuwandu hukuru hwezvinhu zvekudenga. Baikal ichave inoonekwa nebere hombe, uye kubva kuAntarctica - Magellan Makore.

Onawo: Neutrino anoona sei?

Sei uchifanira kudzidza neutrino?

Masayendisiti ane chivimbo chekuti neutrinos anogona kubhururuka kubva pakadzika kazvarwa uye kufa nemakuva ekufa uye kutakura ruzivo nezve maitiro anoitika mune zvakasikwa. Pane tariro yekuti kudzidza kwezvidimbu izvi kuchabatsira kudzidza zvakawanda nezve shanduko yezviratidzo uye zvimwe zvinhu zvinhu. Zvakare, masayendisiti eRussia anotarisira kuti nekuda kwekusarangarira, ivo vanozokwanisa kuongorora mafambiro emuitiro we Thermoniclear anoitika mune subsoil. Nekudaro, zvirokwazvo haina kukodzera kutarisira mhedzisiro yekukurumidza. Zvakaitika mukushandisa mamwe materesicapes akafanana anoratidza kuti kuwanikwa kwezvikamu zvinogona kutora makore.

MuRussia, iyo huru neutrine telescope yakagadzirwa. Chii icho uye chii chinodiwa? 10041_4
Neutrino anogona kuburitsa zvakavanzika zvezvakasikwa

Zvinongedzo kune zvinyorwa zvinonakidza, zvinonakidza memes uye rumwe ruzivo runonakidza runogona kuwanikwa pane yedu telegraph chiteshi. Nyorera!

Zvimwe zveNeutrine Telescopes anowanikwawo mundima yeMediterranean, China neJapan. Kekutanga, zvidimbu zveNeutrino akaverengerwa muma1970s, nerubatsiro rwetenzi mune ukobvu hwe caucasian gomo reAucasi. Nekudaro, kuti uone nezve neutrino zvimedu zvine hunyanzvi hwakakura, mvura yekuchenesa yaidikanwa. Izvo zvaive nekuda kweizvi muna1990 uye zvakasarudzwa kugadzira teresikopu pane baikal. Ipapo yaive yekutanga vhezheni, asi zvino yakawana yakakwana.

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