
lazer megaajoul

franch nuclear sayans dayaraktarettu, commusariat eiii ell energy aattomik (sii. iii. eiii) nirmmicha fraansile bordoikkaduthulla oru valia lazer adhishtitha inertial konfinament fusion (aii. sii. eph) gaveshana upakaranamaan lazer megaajoul (ell. emm. jeey).
lazer megajul athinte lakshyangalilekk 1 emm. jeey. lazer oorjjam athikkaanum avaye ledinte saandrathayude 100 madangu vare amarthanum padhathiyidunnu. ithu athinte us counderpartaaya deseeya ignition faesility (nif) yude pakuthiyolam oorjjaswalamaanu. americaykku purathulla ettavum valia aii. sii. eph pareekshanamaanu lazer megaajoul.
fraansinte swantham aanavaayudhangalkkaayulla fusion kanakkukoottalukal parishkarikkuka ennathaanu lazer megaajoolinte praadhamika dauthyam. samvidaanathinte samayathinte oru bhagam metteeriyal sayans pareekshanangalkkayi neekkivachirikkunnu.
elmje nirmmaanathinu 15 varshameduthu, 3 bilyan euro chelavayi. 2014 october 23nuu aanavaayudhavumaayi bandhapetta aadya koottam pareekshanangal nadathiyappol ithu pravarthanakshamamaanennu prakhyaapichu.
vivaranam.
lazer megaajoul 22 lazer "beemlainukalude" oru parambara upayogikkunnu. avaa naalu vyathyastha "haalukalayi" krameekarichirikkunnu, madhyabhaagathe pareekshanathmaka pradeshatthinte iruvashathum rund veetham vashangal. rund haalukalkk anchu lainukalum mattu randennam aarr lainukalumaanu.
oro haalinum oro opttoo electronic laserukalilaanu lacing aarambhikkunnath. eee srothassukalil ninnulla lazer prakasham 120 preamplifier modyoolukalude (paam) oru shreniyil vardhippikkukayum ekadesham oru chathuraakrithiyilulla beam aayi paamkalil ninnu purathukadakkukayum cheiyunnu. naalu beemukalude rund grouppukalaayi krameekarichirikkunna, oru "kwad", mattonnin mukalil oru kwad enningane, ettu grouppukalaayi pamsil ninnulla beemukal amplifierukalilekku ayaykkunnathinu vendiyaanu sisttam krameekarichirikkunnathu. ithu oro amplifier lineyum ettu vyathyastha beemkal utppaadippikkaan anuvadikkunnu. ithinu vipareethamaayi, nif athinte 192 beemukalil oronninum vyakthigatha amplifierukal upayogikkunnu.
oro beamlinil rund pradhana glass amplifierukal adangiyirikkunnu, avaa senon flashlambukal upayogichu optikkalaayi pump cheiyunnu. beam power traansmit cheiyunnathil prathyekichu kaaryakshamamallatha amplifierukalil ninnu kooduthal power verthirichedukkunnathi, lazer pulse amplifierukaliloode rund thavana oru kannaadiyude munnilulla opttikkal switch vazhi ayaykkunnu.
amplification poortthiyaakumbol, beemukal kettidatthinte madhyabhaagathulla taargett chembarinodu ettavum aduthulla "line endelake" sanjarikkunnu. oro beam lakshya araykku chuttum krameekarikkenda beemlainukalile samanthara ooriyanteshanil ninnu punakrameekarikkunnathin aarr kannaadikalude oru parambarayil ninnu prathifalikkunnu. ultraviolettilekku aavruthi vardhippikkunnathinaayi kiranangal oru opttikkal freekwansi multiplieriloode sanjarikkunnu. avasaanamaayi, taargett chembarilekku praveshikkunnathinu munbu avar ekadesham shradha kendreekarikkunnu.
ekadesham 140 metrik tonn bharamullah kattiyulla aluminiyathinte vyaasamulla oru golamaanu pareekshana arayil adangiyirikkunnathu. ithu oru biological sheeled roopappeduthunna borated konkreettinte oru paali kondu moodappettirikkunnu.
pareekshanangal.
nif pole, "paroksha drive" sameepanam upayogikkaan elmje uddeshikkunnu, avide lazer laitt upayogichu "hohlram" ennariyappedunna chila hevi mettal (palappozhum svarnnam) kondu nirmmicha uyarnna isad silindar choodaakkunnu. hohlram pinneedu ex-reey purappeduvikkunnu, avaa dutarium-trittiyam (didi) fusion indhanam adangiya oru cheria indhana gulika choodaakkaan upayogikkunnu.
hohlram choodaakkunnathiloode ganyamaaya lazer oorjjam nashtappedunnundengilum, indhana gulika choodaakkunnathil ex-reey kooduthal kaaryakshamamaan, ithu paroksha drive reethi aanavaayudha gaveshanathinu baadhakamaakkunnu. ex-reey gulikayude puram paali valare vegathil choodaakkukayum athu puratthekku pottitherikkukayum cheiyunnu, ithu gulikayude backie bhagangal akathekku nirbandhitharaakukayum oru shock tharamgam gulikayiloode madhyathilekku praveshikkaan kaaranamaakukayum cheiyunnu. shock tharamgam ellah dishakalil ninnum othucherukayum madhyathil cherukayum cheyyumbol, saandrathayum thapanilayum hrasvamaayi losan maanadandatthil athukayum fusion prathikaranangal aarambikkukayum cheiyunnu. prathikaranangalude nirakk mathiyaya uyarnnathaanengil eee prathikaranangal srishtikkunna thapam chuttumulla indhanavum fuse cheyyaan kaaranamakum. pellattile indhanathinte bhooribhaagavum upayogikkunnathuvare ithu thudarunnu. eee prakriya "ignition" ennariyappedunnu, ithu valarekkaalamaayi fusion gaveshakarude lakshyamaanu.
charithram.
450 emm. jeey. energy baank nalkunna ligney dii integreshan lazer (lazer integration line) allengil lill ennariyappedunna orotta prototype beamlinil ninnaan lazer megaajoolinte nirmmaanam aarambhichath. ettu beemkalkk pakaram naalu beemkal ulla pradhana roopakalppanayile varikalude oru cheria pathippaayirunnu ithu. 2002ll oonlainil vanna ithu 1,595 payarvarggangal nirmmikkukayum 2014 februvariyil adachupoottunnathinu munbu 636 pareekshanangal nadathukayum cheythu. bordo sarvakalaashaalayile luli, ekkol polytechnicum selia chernnaanu avasana pareekshanam nadathiyathu.
elmje niravadhi thavana vaiki, pakshe hraswakaalathekku maathram. 2014-nte thudakkathil praabalyatthil varuthaan roopakalppana cheytha eee shedule desemberilekku maattiyengilum aathyanthikamayi veendum oktobarilekku maatti.