Namhlanje inyani kukuba baninzi abaphandi kunye namaziko abandakanyeka kwiiprojekthi ezinxulumene kakhulu ne fusion yenyukliyaUmcimbi oethe-ethe othi, ukongeza ekuthembiseni isixa esikhulu samandla, usasibambezela kakhulu ukusukela oko, ngaphandle kotyalo-mali olukhulu lwenzame kunye noqoqosho olwenziwayo, asinakufikelela kwinqanaba apho, ekugqibeleni, siya kuba nakho ukubonelela ngokwethu ngombane oveliswa kukudibana kwenyukliya
Inyani yile yokuba kukho izazinzulu ezininzi, ngandlela thile, ezenze inkqubela phambili ebonakalayo kule ndima, nangona zisekhona iingxaki ezininzi ekufuneka sizisombulule ukuze sibone isixhobo sokuqala senyukliya sokusebenza okanye ukunika amandla. Phakathi kwezona ngxaki zinkulu sifumanisa ukuba kunjalo ukuqonda kwethu malunga nokuba iplasma esisebenza nayo iziphatha njani kolu hlobo lokuphendula, ukutsho nje okuncinci, ukungafezeki.
Nangona kudala siphanda ngokudibanisa inyukliya, inyani kukuba kusekude ekuyiqondeni
Ukuthi uxinzelelo lwethu alufezekanga kungavakala ngathi akukho themba ukusukela, ngenxa yenani elikhulu leeprojekthi ezenziweyo, oosonzululwazi Ukucinezelwa kwendlela iplasma eziphatha ngayo enkulu kakhulu, ubuncinci xa oku ku iimeko ezizinzileyo. Ngelishwa xa isuka kwimeko ezinzileyo iye kwindawo ephazamisekileyo, isimilo sayo siyaphikisa konke ukuqonda kwethu, izifundo kunye nethiyori.
Umzekelo ocacileyo weengxaki abajamelene nazo zonke izazinzulu ezisebenza kule ndawo zingafumaneka ngalo mzuzu xa sigqibe kwelokuba siqale ukupholisa imiphetho yeplasma esinayo ngokuthembela kwisixhobo se-thermonuclear. Ukuphendula kwesi siqalo sokupholisa sifumanisa ukuba iplasma, ngokwezifundo ezahlukeneyo, iqala Ukubandezeleka kunokunyuka kwamaqondo obushushu kwangoko engenakulawulwa, ifana nohlobo lokubetha olungenakuchazwa kusetyenziswa iimodeli ezikhoyo zothutho lobushushu.
UPablo Rodríguez, umfundi we-MIT owayenokufumana isisombululo kule ngxaki
Ngokukodwa, le ngxaki yokunyuka kobushushu ngaphakathi kwiplasma ibikhathaza uluntu lwenzululwazi ngaphezulu kweminyaka engama-20. Okumangalisayo kukuba, bekufanele ukuba liqela labaphandi abavela kwiZiko leTekhnoloji laseMassachusetts (MIT), ngokusebenzisa i iphepha apho umbhali wokuqala yiSpanish uPablo Rodríguez, beza nemodeli entsha yokuhambisa ubushushu kwiplasma enokuba sisisombululo abaninzi abalindileyo ixesha elide.
Ukufumana, okanye endaweni yokucebisa ngesisombululo esinokubakho kule ngxaki inzima, uPablo Rodríguez ebesebenza kunye ne-MIT's thermonuclear reactor yohlobo lweTokamak ukufunda isiphithiphithi esivelisa ukunyuka nokuwa kweqondo lobushushu amava e-plasma xa sizama ukuphola ukuwuhla, ngumsebenzi lowo, njengoko ababhali besifundo bevuma, kwakungelula. Ngamazwi ka Anne White, Umlawuli weqela lophando:
Besisazi ukuba ukujikeleza kweplasma kuya kutshintsha ngexesha lovavanyo lokubandayo, into eyenza ukuba kube nzima ukuyihlalutya. Sifuna ukwahlula ngokungathandabuzekiyo isiphumo esinye kwenye.
Kusasele iminyaka emininzi phambi kokuba sizuze kwindibaniselwano yenyukliya
Ukufikelela kwisisombululo, iqela kuye kwafuneka ukuba lihlukanise lonke unxibelelwano olunokubakho phakathi kokudluliselwa kwentshukumo, amandla, kunye nomba owenzeka ngaphakathi kwiplasma. Nje ukuba eli nyathelo lifezekisiwe, amalungu afanayo afikelela kwisigqibo sokuba ukubetha okubandayo kunxulunyaniswa nothutho lobushushu oluzimeleyo ngokupheleleyo kwimeko yokujikeleza kweplasma.
Ngokwengxelo epapashwe nguPablo Rodríguez, ophethe ukumodelisha zonke iziphumo ezifunyenwe kuwo onke amalinge angaphambili, kufikelelwe kwisigqibo sokuba ngaphakathi kwiplasma kukho inani elikhulu leesystems ezikwi-equilibrium ebuthathaka kakhulu ezinokutshintsha ngokukhawuleza ngaphambi kwalo naluphi na uhlobo lokuphazamiseka.