
doubleu. aim. cake vedhshala

doubleu. aim. cake vedhshala ack khagoliya vedhshala haye jisamen yuu mein mauna key key shikhar key paas 4,145 meater (13,600 feat) kii oonchaai parr dou doorbeenen hain.aiss. havaai kii sthiti. donon doorbinon mein chhidra praathamik darpan hotey hain, aur jaba 1993 (cake 1) aur 1996 (cake 2) mein puuraa huaa tou duniya mein sabse badey optical paraavartak doorbinon they. way vartamaan mein teesare aur chauthe sabse badey hain.
avalokan.
pahali baar 1977 mein prastaavit ack avadharana key saath, california vishvavidyalaya, berkley (terry maast) aur laurence berkley prayogshala (jairi nelson) mein doorbeen designer ack badey, jameen-adharit doorbeen key nirmaan key liye aavashyak takneek vikasit curr rahey they. haath mein ack design key saath, dhana kii khoj shuru hui. 1985 mein, howard bee. doubleu key cake. aim. cake foundation ney cake aaee telescope key nirmaan key liye $70 million diye, joe sitambar 1985 mein shuru huaa, jisamen pahala prakaash 24 navambar, 1990 koo aaya, jisamen antim 36 khandon mein seey nau kaa upayog kiya gayaa. pahale unnat doorbeen key nirmaan key saath, aage daan ney 1991 mein shuru honey vaale dusare doorbeen key nirmaan kii anumati dee. cake aaee doorbeen ney maee 1993 mein vigyaan avalokan shuru kiya, jabaki cake II key liye pahala prakaash 23 octuber, 1996 koo huaa.
ack ekal, sannihit darpan key roop mein chhote darpan khandon koo sanchaalit karane key liye sakriya prakashiki kaa upayog karna, joe kii pramukh pragati thee, jisane cake doorbinon key nirmaan kii anumati dee. kaanch key ack tukade key samaan aakar key darpan koo apane aakar koo sateek roop seey pakadane key liye paryaapt kathor naheen banaaya jaa sakata thaa; yeh apane swayam key vajan key tahat sookshmadarshi roop seey shithil hoe jaayega kyonki yeh vibhinn sthitiyon mein badal gayaa thaa, jisase optical path mein vichalan hotaa thaa. cake doorbinon mein, pratyek praathamik darpan 36 shatkon khandon seey banaa hotaa haye joe ack ikai key roop mein ack saath kaam karate hain. pratyek khand 1.8 meater chauda, 7.5 centimeter motaa aur aadhaa tunn vajan kaa hotaa haye. german company scott egg dwara zerodur glass-syremic seey darpan banaae gaye they. doorbeen parr, pratyek khand koo sakriya prakashiki kii ack pranali dwara sthir rakhaa jaataa haye, joe pratyek khand key tahat teen actuator key sanyojan mein atyant kathor samarthan sanrachanaon kaa upayog kartaa haye. avalokan key dauran, sensor aur actuators kii computer-niyantrit pranali chaar nanometer kii satah key aakar kii sateekta rakhate hue apane padosiyon key saapeksh pratyek khand kii sthiti koo gatishil roop seey samaayojit karati haye. jaise-jaise doorbeen chalati haye, yeh dou baar prati sekand samaayojan gurutvaakarshan aur anya paryavaraniya aur sanrachanaatmak prabhaavon key prabhaavon kaa mukabala kartaa haye joe darpan key aakar koo prabhaavit curr sakate hain.
pratyek cake doorbeen ack altazimuth mount parr baithati haye. adhikansh vartamaan 8-10 m varg kii doorbinon mein puraane bhoomadhyarekhiya designs kii tulanaa mein unaki cumm sanrachanaatmak aavashyaktaon key kaaran altazimuth designs kaa upayog kiya jaataa haye. altazimuth mounted sabse cumm matra mein steel key saath sabse badee taakat aur kathorta pradaan kartaa haye, joe, cake vedhshala key liye, prati doorbeen lagbhag 270 tunn haye, jisase pratyek doorbeen kaa kull vajan 300 tunn seey adhik hoe jaataa haye. agali peedhi key liye dou prastaavit design 30 aur 40 meater doorbinon mein ack hii buniyaadi takneek kaa upayog kiya gayaa haye joe cake vedhshala mein agrani haih ack shatkon darpan sarani key saath ack altazimuth mounted.
donon doorbinon mein seey pratyek mein 10 meater (32.8 feat yaa 394 inch) kaa praathamik darpan haye, joe grain telescopio canarias seey thodaa chhota haye. haalaanki, gtc key praathamik darpan kii tulanaa mein, cake praathamik darpan (75.76 aim2) dwara ekatra kiye gaye sabhi prakaash koo maadhyamik darpan aur upkaranon koo bheja jaataa haye, jisamen 73.4 aim2 kaa prabhaavi prakaash-sangrah kshetra hotaa haye, yaa pratyek cake praathamik darpan seey cumm hotaa haye. iss maulik design antar key kaaran, cake doorbeen yakinan prithvi parr sabse badee chalane yogya, optical/avarakt doorbeen bunny hui haye.
doorbinon mein camers aur spectrometers kaa ack samooh hotaa haye joe drishya aur nikat-avarakt spectrum key adhikansh hisson mein avalokan kii anumati detaa haye.
prabandhan.
cake vedhshala kaa prabandhan khagol vigyaan mein anusandhaan key liye california sangh dwara kiya jaataa haye, joe ack gair-laabhkaari 501 (see) (3) sangathan haye jisake nideshak mandal mein caltech aur california vishvavidyalaya key pratinidhi shamil hain. doorbinon kaa nirmaan doubleu seey 140 million dollar seey adhik key niji anudan key madhyam seey sambhav huaa thaa.aim. cake foundation. rashtriya vaimaaniki aur antariksh prashaasan (nassa) octuber 1996 mein saajhedaari mein shamil hoe gayaa jaba cake II ney avalokan shuru kiye.
doorbeen kaa samay bhagidar sansthanon dwara aavantit kiya jaataa haye. caltech, havaai pranali vishvavidyalaya, aur california vishvavidyalaya apane swayam key shodhkartaon key prastaavon koo sweekaar karate hain; nassa sanyukt raajya mein sthit shodhkartaon key prastaavon koo sweekaar kartaa haye.
jeck telescope pariyojana vaigyaanik jairi nelson ney juuna 2017 mein apani mrityu taka baad mein bahu-darpan pariyojanaon mein yogdan diyaa. unhone cakes key navacharon mein seey ack kii kalpana keeh ack darpan key roop mein kaary karane vaale kaee patale khandon kii ack paraavartit satah.
vaadyayantra.
donon cake vedhshala doorbinon mein lazer guide starr anukuli prakashiki haye, joe vayumandaliya ashanti key kaaran dhundhali honey kii bharpai karati haye. ack badey doorbeen parr pahali aeye. oh. pranali, kshamata kaa vistaar karane key liye upkaran koo lagaatar unnat kiya gayaa haye.

