कार्ल डेविड ऐंडर्सन

aiandasen, karl devid amarika ke pramukh bhautik vaijnanik haian. inaka janm 3 sitanbar, sanh‌ 1905 ee. ko nyooyark mean hua. uchch shiksha inhoanne kailirforniya ianstitayoot aauv tekn aaulaji, paisadana mean prapt ki. 1930 mean inhean pi.ech.d aau. upadhi mili. 1933 mean ye kailifoniya ianstitayoot mean sahayak prophesar niyukt hue, phir 1939 mean prophesar bana die ge.

anusandhan kary –sanh‌ 1927 mean jin dinoanapane aantariksh kiranoan ke bare mean apana shodhakary aranbh kiya, un dinoan in kiranoan ke bare mean is mahatvapoorn prashn ka hal dhooandha ja raha tha ki ye kiranean atyadhik oorjavale kanoan se bani haian athava ye shaktishali gama kiranoan ki jati ki haian. prophesar milikan ki prerana se aiandarsan ne susangathit yojana ke anusar apane prayog aranbh kie. in prayogoan mean meghakaksh (klaud cheanbar) ko chuanbakiy kshetr mean rakha gaya tha aur is bat ka prabandh kiya gaya tha ki ek lanbi avadhi tak pratyek 15 sekand ke aantar par kaksh mean prakat honevale vidyuth‌kanoan ki margarekha ka photo apane ap khianchata rahe. in marg rekhaoan ki vakrata napakar aiandarsan ne nirvivad roop se 1932 mean yah siddh kiya ki aantariksh kiranoan ki oorja jab padarth mean parinat hoti hai to ek ilektran ke sath-sath utani hi dhanavidyuth‌ matravala doosara kan bhi utpann hota hai, jise 'pazitran' ka nam diya gaya. pazitran ka bhar thik ilektran ke bhar ke barabar hota hai. 1936 mean pazitran ki khoj ke upalaksh mean apako nobel puraskar pradan kiya gaya.

inhian prayogoan ke silasile mean aiandarsan ne is bat ki bhi sanbhavana batalaee ki aantariksh kiranoan mean ek nee jati ke vidyuth‌kan bhi vidyaman rah sakate haian jinaka bhar ilektran aur protan ke bhar ke bich hona chahie tatha jinaki vidyunmatra ilektran ki vidyunmatra ke barabar hi rrinatmak ya dhanatmak jati ki honi chahie. aiandarsan ne inhean mesotran nam diya. bad mean ye hi kan mesan kahalae.

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