I-Crystals ikhule ukufundisisa i-neutrino yomlinganiso we-elaisti

Anonim
I-Crystals ikhule ukufundisisa i-neutrino yomlinganiso we-elaisti 151_1
I-Crystals ikhule ukufundisisa i-neutrino yomlinganiso we-elaisti

Olu phononongo lwaluxhaswe sisibonelelo seSiseko seSayensi yaseRussia (i-RNF) kwaye yapapashwa kwijenali yeMagazini ye-Thermodynamics. I-protics yanamhlanje yamashumi amashumi eminyaka izama ukufumana uhlobo lwelinye lawona manyathelo aphantsi kwe-subtatomic. I-Newrino.

Okwesihlandlo sokuqala, isuntswana lalibonwa ekuqaleni kwenkulungwane yamashumi amabini, xa iqaphela indlela yokugcina i-beta yokuboloya (i-ElenOron okanye i-Electroni ikhutshiwe), izaziswa zifumene ukuba inani lamandla ngaphambi kokuphendula, Oko kukuthi, umthetho wayo wolondolozo akathotyelwa. Emva koko uPault Switficontist Wolm u-Paulice wacebisa ukuba kukho amanye amasuntswana athathwa njengenxalenye yamandla kunye nabo.

Ukuzama, le hypothesis yaqinisekiswa kuphela emva kweminyaka engama-23. Ekuqaleni, la masuntswana afuna ukubizwa ngokuba zii-neutrons, njengoko bengathathi cala ngombane, kodwa eli gama sele lixakekile. Amasuntswana abizwa ngokuba yi "I-Neutrino" - kwi-Netalian "I-Neutron". Ukuqhubeka nokufunda i-neutrino kunye neenzululwazi zale mihla kunokunceda ekuqondeni uhlobo lwezinto, ngakumbi iinkcukacha iingxowa zenkwenkwezi kunye nobume bendalo. Abaphandi bakholelwa ukuba kwindalo iphela inani lezinto ezikhoyo ngaphezulu kwenani le-antimatter, kwaye i-Netrino iya kunceda ekucaciseni unobangela wokungalingani.

I-Crystals ikhule ukufundisisa i-neutrino yomlinganiso we-elaisti 151_2

I-Lithium turstals enye yekristale, ithathelwe indawo eyinxalenye ye-molybdenum, apho izakwenziwa khona eziza kwenziwa zifunde iinkqubo zokusasazeka kwe-neutrinos / © Inx

Kukho abaphathi malunga neliphi iqela lamasuntswana ababandakanya i-neutrinos. Ukuba sicinga ukuba bakwiqela lamasuntswana eStorani, oko kukuthi, bayiingcaciso-mafutha ngokwabo, ke izazinzulu zinethuba lokugcina uhlobo lwe-beta-kabini Kule meko, i-neutrons ezimbini zinokudlulisa ukubola kweBeta kunye, ukuze uNeutrino wakhutshwa nguNeutron enye ifakwe kwenye ngokukhawuleza ne-Neutron. Ukubola okunjalo kweBeta akukaqalwanga, ngoko ke izazinzulu zale mihla zibandakanyeke kuphuhliso lwezixhobo zokulandela umkhondo we-phenomena.

Ii-bolometers zisetyenziselwa ukujonga ukubola kweBeta (izixhobo zokulinganisa i-radiation amandla) eyenziwe nge-crystals ecocekileyo ecocekileyo ekukhokeleni umthamo. Enye yezinto ezithembisayo zokudalwa kwee-bolometers yimali ye-molybstates yamaqela okuqala nakwesibini kwitafile ye-Mendeleev, kwi-lithium ye-lithium molybdate (li2moo4).

Ukongeza, ialkali kunye ne-Alkaline Sourtals, iiMolybdates kwaye i-Tungsten zisetyenziselwa ukufundisisa i-netrine ye-nuclei kwi-nuclei, evumela ukuba ufumane ulwazi ngokusekwa kwendalo kunye nendalo yeenkwenkwezi, kunye nolwakhiwo lwe-nucleus kwaye inokusetyenziselwa ukubeka iliso kwi-jieardy ye-nuclear. I-Lithium-eqingqiweyo iqulethe izinto ezinzima (i-molybdenum kunye ne-tungsten), ngenxa yecandelo le-ross (amathuba onxibelelwano) lokusasazeka kwe-nelastin ye-nelastino inyuka.

Izazinzulu zeZiko le-Inorganic Chemists ebizwa emva kwe-AF. NIKOLAAEV SB (i-INH; I-NEH; I-Novosibirsk) i-Monocystals ekhulayo ye-tungsbdenum ye-tungsbdenum kwaye ifundwe iipropathi zabo ze-thermodynamic. I-crystals enye ikhulile isebenzisa indlela ephantsi ye-CZCRALKY, apho ukukhula kwenzeka khona kubushushu obuphantsi (ngaphantsi kwenqanaba elinye).

Ngokusekwe kwiipateni ze-phycochemical, ababhali bomsebenzi bacwangcise umkhombandlela apho kuye kwafuneka kuphuculwe khona imisebenzi yekristali ekufuneka iphuculwe. Umzekelo, ekuhambeni kwezifundo, amakhonkco phakathi kwamandla e-lattals afundwayo kunye ne-LUMOOD COMECCEARE PROPTERRORTERPRORT kwaye bakhule amakristali atsha. Oku kungenziwa ngokongeza ezinye izinto ukuya kwi-tungten-molybdate lithium tungsten.

"Ukusebenzisa ezikristali zizodwa, kuya kuba nakho ukwenza iimvavanyo ngeekhilogres zekristali enye, hayi ngeetoni. Njengoko sele kuphawuliwe, ukubola kweBeta-ukubola kweBeta ephindwe kabini akukaqalwa, kwaye uhlobo lokuphazamiseka komlinganiso we-neutrino atomic nuclei inyclei nayo ayiqondwa kakuhle.

Ke ngoko, ngaphambi kwezinto zehlabathi liphela, umsebenzi kukwakha izinto ezicocekileyo kwaye uqhelene nezinto zazo ezisebenzayo kwaye zifundele iipropathi zabo, "utshilo u-Nata Matskevich, ugqirha weeNzululwazi zeShemikhali, umphathi weProjekthi ye-GRANRCHE I-Thermodynamics yezixhobo ze-Inorganic zeZiko leZiko le-Inorganic Casistist eligama linguA. v. v. v. vikolaev sb ras.

Umthombo: Inzululwazi yezeSwaziya

Funda ngokugqithisileyo