
naashanal sentar phoor radio astrophysics

indiayile mumbaiyile taatta instittyoott oof fundamental researchinte bhagamaaya poone yooniversitti kaambasil (yookkaykk thottaduthaayi) sthithicheyyunna radio jyotishaasthra mekhalayile oru gaveshana sthaapanamaanu naashanal sentar phoor radio astrophysics (enn. sii. aarr. eiii; hindi rashtreeya radio khagol bhaumashaasthra kendram). sooryanekkurichulla padanangal, grahantara minnalukal, pulserukal, nakshathraanthara maadyamam, sajeeva thaaraapathangal, prapanchashaasthram, prathyekichu radio jyothishaasthram, radio upakaranangal ennivayude prathyeka mekhalakalil ulppedunna jyothishaasthrathinteyum jyothishaasthrathintam niravadhi mekhalakalil enkraykku sajeevamaaya oru gaveshana paripaadiyundu. analog, digital electronics, signal prosessing, aantina design, telecommunication, software development thudangiya enchiniyaring mekhalakalil aaveshakaramaaya avasarangalum velluvilikalum enn. sii. aarr. eiii nalkunnu. 
pooneyil ninnu 80 kilometer akaleyulla khodaadil sthithi cheiyunna meter tharamgadairkhyathil pravartthikkunna lokathile ettavum valia dooradarshiniyaaya bheeman metrowave radio dooradarshini (gmrt) encra sthaapichu. indiayile udhagamandalathinaduthu sthithi cheiyunna oru valia silindar dooradarshiniyaaya ootti radio dooradarshiniyum (oorttu) enn. sii. aarr. eiii pravarthippikkunnu.
charithram.
1960 kalude thudakkathil govind swaroopinte neethrthwathil sthaapithamaaya tifarinte radio jyotishaasthra groupilaanu eee kendratthinte verukal. eee samgham ootti radio dooradarshini roopakalppana cheyyukayum nirmmikkukayum cheythu. 80kalude thudakkathil oru puthiya dooradarshinikkaayi oru abhilasha padhathi nirddeshikkappettu-bheeman metrowave radio dooradarshini. eee puthiya dooradarshinikkaayi thiranjeduttha sthalam pooneykku sameepamayathinaal, poone sarvakalaashaalayude manoharamaaya kaambasil groupinaayi oru puthiya veedu nirmmichu. radio jyotishaasthra samgham eee samayathaan radio aastrophysixinte deseeya kendramaayi maarunnath.
gaveshanam.
indiayile radio jyothishaasthrathinulla oru sthaapanamaanu taatta instittyoott oof fundamental researchinte (enn. sii. aarr. eiii-tii. eph. aarr) naashanal sentar phoor radio astrophysics. enn. sii. aarr.-tifferile gaveshana pravartthanangal kuranja aavruthiyilulla radio jyothishaasthrathe kendreekarichullathaanu, sourorjja bhauthikashaasthram, pulserukal, sajeeva gaalaktik nucleus, interstellar meediyam, supernova avashishtangal, gaalaktik sentar, aduthulla thaaraapathangal, uyarnna-chuvanna-shift thaaraapathangal, adisthaana sthiramaaya parinamam, reonisation yugam ennivayulppede niravadhi mekhalakalil gaveshanam nadathunnu. enn. sii. aarr.-tiffer lokathile ettavum valia radio dooradarshini, bheeman metrowave radio dooradarshini, ootti radio dooradarshini enniva nirmmikkukayum pravarthippikkukayum cheiyunnu, koodaathe jyothishaasthrathinteyum jyothishaasthrathintam athirthikalil pravartthikkukayum cheiyunnu.
2019 eprilil divya oberoiyude neethrthwathilulla encrayile shaasthranjar sooryante ettavum aazhameriya radio chithrangal prasidheekarichu.
gaveshana soukaryangal.
enn. sii. aarr. eiii, jii. emm. aarr. tii. ennividangalil nannayi sajjeekaricha library, computing soukaryangal, radio physics laborattari (enn. sii. aarr.-tii. eph. aarinteyum yookkayudeyum samyuktha samrambham), koodaathe rund radio dooradarshinikalaaya jii. emm. aarr. tii, oorttu ennivayum enn. sii. aarr. eiii. yude gaveshana soukaryangalil ulppedunnu.
bheeman metrowave radio dooradarshini (gmrt).
pooneykku 80 kilometer vadakkaayi sthithi cheiyunna bheeman metrowave radio telescope (gmrt) ennariyappedunna radio spektrathinte meter tharamgadairkhya shreni upayogichu radio jyotishaasthra gaveshanathinaayi encra oru savishesha soukaryam sthaapichu. 25 kilometer vare doorathil vyaapichukidakkunna 45 meter vyaasamulla 30 poornnamaayum nayikkaavunna bheemakaaramaaya parabolic vibhavangal gmrt ulkkollunnu. indian shaasthranjarum enchineeyarmaarum ettedutha adisthaana shaasthrangalile ettavum velluvili niranja pareekshanathmaka paripaadikalilonnaanu gmrt. vaidyuthakaanthika spektrathinte metrowave shreniyil aakasham thurakkunna oru savishesha upakaranamaan gmrt, koodaathe aperture synthesis saankethikavidya upayogikkunnathu aakaashathinte uyarnna sensitiivu maappukal nirmmikkaan anuvadikkunnu. resolutionte kaaryatthil vlaa pole lokathile mattu radio dooradarshinikalkku thulyamaanu eee upakaranam. meter tharamgadairkhyathil ithu vlaa poorttheekarikkunnu.
ootti radio dooradarshini (oo. aarr. tii).
ootti radio dooradarshini (oorttu, ariyappedunnathupole) 530 meter neelavum 30 meter veethiyumulla prathifalippikkunna uparithalathinte oru silindar paraboloidaanu, ithu vadakku-thekk dishayil ekadesham 11 digri charivulla oru kunnin mukalil sthaapichittundu, ithu oorttinte sthaanathinte akshaamshathinu thulyamaanu. ithu aakasha vasthukkale avayude kizhakk uyarunnathu muthal padinjaaru avayude krameekaranam vare thudarchayaayi 10 manikkoor tracuchaian saadhyamaakkunnu, aantinaye athinte neenda achuthandil yaanthrikamaayi karakkunnu. upayogayogyamaaya 15 MHz bandwidth upayogichu 326.5 MHz (0.92 meter tharamgadairkhyam) aanu dooradarshini pravarthippikkunnathu. dooradarshiniyude valippam athine valare sensitiivu akkunnu. ithu poornnamaayum thaddesheeyamaayi roopakalppana cheyyukayum kettichamaykkukayum cheythittundu.
radio physics laborattari.
naashanal sentar phoor radio astrophysics (enn. sii. aarr. eiii-tii. eph. aarr), inter-yooniversitti sentar phoor aastronami aandu astrophysics (aii. yuu. sii. eiii. eiii) ennivayude samyuktha samrambhamaan radio physics laborattari (aarr. pii. ell). kaambasil thanne niravadhi radio aantinakal sthaapichittundu. ivayil 3 meter, 4 meter radio aantinakalum 15 meter aantinayude nirmmanavum purogamikkukayaanu. koleju vidyaarthikalkkaayulla radio aastronami vintar school (rosk), vidyaarthikalkkaayulla pulser nireekshanam (pos) enningane rund pradhana vaarshika akhilenthyaa paripaadikal ulppede vividha vidyaarthi pariseelana paripaadikal rpl nadathunnu.
sradheyamaaya aalukal.
enn. sii. aarr. ayumaayi bandhapetta sradheyamaaya vyakthikal
vidyaarthikalude gaveshana paripadi sandarshikkuka.
naashanal sentar phoor radio astrophysics varsham thorum venalkkaalath nadathunna venalkkaala paripaadiyaanu visitting studants research prograam (vii. ezz. aarr. pii).

