RATAN 600: sepheo le molao-motheo oa tshebetso

RATAN-600 - kholo ka ho fetisisa-le-moea sebonela-hōle ka lefatše, teng ka Karachaevo-Cherkessia. The seiponeng sa mathomo se na le bophara ba limithara tse 576, 'me tsa thutatekanyo lenakana ke 15000 ^M2. Sebonela-hōle e reretsoe ho ithuta lipolanete, letsatsi, lihlopha tsa linaleli, extragalactic sepheo mesi e kotsi spectral, le merero e meng.

History: RATAN-600

Khopolo ea ho haha-le-moea sebonela-hōle ka lebaka la mosebetsi oa malapeng S. E. Haykina le N. L. Kaydanovskogo habohlokoa ho 50s ea. Qalong mofofisi ea amehileng ka Pulkovo sebonela-hōle ho ile ha thehoa ka motheo oa oo ka bokgoni ba ho manakana polygonal-Profil sahibi ho etsa lipatlisiso sebaka e se e proven.

E ne e le Ntoa ea Mantsoe, ha US le USSR laoloeng o haella. Baeta-pele o ile a bululela lonthja tsa sathelaete pele, ho hlokahala (se ileng sa thabisa bo-rasaense ba) ho kopanya katleho ea kahong ea moholo ntho e morolo sebaka. Ba ba buka e ikhethang tse tsheletseng mitha azimuthal sebonela-hōle seiponeng BTA le RATAN-600. The e thaothelang sesole e ho qetela li ile tsa amohela 18.08.1965 selemo.

Ke Lehlabuleng la 1974, mokga wa ka leboea oa reflector ka e se e nehelanoa ka le irradiator №1. Pele-le-moea mohloding PKS 0521-36 e ile fuputswa 12.07.1974 selemo. Ke tšimoloho ea 1977, likarolo tse setseng tsa rarahaneng ba ne ba hlahiswa: e sephara reflector, e ka boroa, ka bochabela le ka bophirimela mafapha.

tlhaloso

RATAN-600 sebonela-hōle e sebetsa ke Special Astrophysical sheba tsa Serussia Academy of Sciences (São) - e le 'ngoe feela ka Serussia lefatše-sehlopha sa sheba. Sepheo likarolo 576-mithara tse chitja ka lenakana (chitja reflector) e entsoeng ka likarolo 895 mo. Boholo ba mong le e mong elements bozongisela - 2 limithara ka bophara le direct download 11.4 limithara phahameng.

Hana 15000 limithara ² manakana a sa ka boeona e ho tloha sebakeng seo palo yohle (ka ntle sa fella) nka limithara 3500 feela ^2. Karolo e ka hare ke sebaka bulehileng moo radiators a lokisetsa, mefuta e fapaneng ya le disebediswa tse, fumana le ho hlahloba mahlaseli bokahohleng.

RATAN-600 e hlomamisa, e leng tsotehang photo, mathōkong ka boroa ea motse Zelenchukskaya (Karachaevo-Cherkessia). The ho fedisa sheba, ho akarelletsa le meaho laboratori ea, mehaho bolulo, e le sekolong, teng ka e le mabopong a ea Nōkeng ea Great Zelenchuk haufi Nizhne-Arkhyz fedisa 9-13 lilemo tse makholo.

litšobotsi tse botekgeniki

Kofuto sebediswa RATAN-600 e ncha melao-motheo ea sebonela-hōle moralo: altazimutalnaya e eketseha, e lesoba tswakana le laoloa feela. Features senotlolo:

• Maqhubu a ka karabelo: 610-30000 MHz.
• Wavelength mefuta e fapaneng: 1-50 cm,.
• Ho nepahala ha eona: metsotsoana 1-10 ea segopo.
• The angular lebetsoeng le qeto ea 2 selikalikoe. set lao.
• The bonoa moedi ea khanya le mocheso: 0,050 MK.
• Bonoa moedi ts'ebetsong segokanyipalo: 0,500 mYanskih.

Ka lebaka la sehlopha sa babatlisisi ba ho bōpa le ho lula ba ntlafatsa disebediswsa tsena, e rarahaneng e ntse e le karolo ea bohlokoa ho ka tlhokomelo ea bokahohleng bo hlophisehileng le.

kamohelo cockpit

Ntle tsa reflector chitja, bokella le go tlhoma tlhaloganyo mo lesedi (mahlaseli) hlomelloa le tse hlano fumana RATAN liphaposi. Di ngola disebedisweng tse ding.

Maphephe ka platforms sa terene, e le hore u ba susumelletsa ho litsela 12 radial. Tsamaiso e fana ka beha dintho le ho ithuta ka azimuths fapaneng ka sekontiri se metsi se ea 30 °.

mosebetsi oa saense

The Cao lisebelisoa lenaneo lohle la lithuto tse fapa-fapaneng, ho akarelletsa le:

• ho ithuta akaretsang ea mosebetsi oa letsatsi ka seea-le-ya.
• Astrometria le fokotsa angular qeto (speckle interferometry) binary le multiple naleli motho le naleli ka atmospheres atoloswa.
• Phahameng loading Spectroscopy atmospheres le meea e le mefuta e sa tšoaneng tsa linaleli (ka ho khetheha, e rarahaneng e se e le mofani wa thepa e ka sehloohong ea tekanyo ea masimo a khoheli a ba linaleli).
• Radio le spectroscopy Optical tsa nebulae ka lihlopha tsa linaleli tsa rona le tse ling.
• Photometry ya ntango qeto moedi lintho relativistic (pulsars, mekoti e ntšo, 'me tse ling).
• Photometry le spectroscopy ea leka-lekaneng le e tlase microquasars qeto, le lilense a khoheli, ho tloaelehile le ikhethang lihlopha tsa linaleli, linaleli motho ho 'ona.
• Haha tlhaloganya sebaka le kinematic setshwantsho tsa sehlopha ea moo lihlopha tsa linaleli.
• Photometry spectroscopy le dikarolo Optical tsa gamma-litlhōrō ka sebaka se selelele cosmological.
• Radiokartirovanie microwave e semelo sa bokahohle.

RATAN-600 (Zelenchuk) o na le maemo a sa lisebelisoa bulehileng ba ile ba kopanela. Hammoho le litsebi tsa linaleli tse ruuoang e le karolo e khōlō ea nako ho boloka e abetsweng basebetsi-'moho le 'ngoe, e le busa, bakeng sa ho kenya tshebetsong ea merero e kopanetsoeng.

modernization

Ho theosa le lilemo ho Cao e theha sehlopha e ikhethang ea litsebi tsa linaleli, lisebelisoa seletsa. Lilemong tse leshome tse fetileng, litsebi li retool sebonela-hōle mahlaseli amohelang le phahameng le kamehla eketseha litšobotsi tse lona: nahanela, spectral, tlhaloganya sebaka le qeto ya ntango.

Ka ho khetheha, boela a hlomelloa ka thepa ho khanna irradiators mahareng RATAN-600 le tsebisa km gana tsamaiso ea taolo ea boemo irradiators. A tlhahiso e ncha ea spectral letsatsi le karohanyo ea rarahaneng phahameng-tlhaloso (SPKVR-2) mathang ho tloha 2008.

Bakeng sa ho tlaleha hlokometse'ng oa Letsatsi pele e Inthaneteng mohlodi, eo o etsa pokello ya data sebele nako le tshekatsheko. Ho na le litšebeletso tsa fuputso le tshekatsheko ya data, ho akarelletsa papiso e nang le data ho tswa liletsa tse ling, ho fumana spectra le ditekanyetso tse ling tsa mehloli ba sebakeng seo.

Mosebetsi o tsoela pele tabeng ea ho sebelisa e le 'ngoe setsi sa mathomo fepa ka mohato hore lumella u ho "laolla" e bua haholo ka sehloohong le ho etsa lintho tse hlokometsoeng ka tšehetso ea mokgwa wa selotlolo maqhubu ( "Octave" porojeke e ne irradiators №1 le №3).
Mosebetsi e tlas'a dinyakisiso le go baya leitlho ea tshitsiso Link ka UHF sehlopha le phethoeng latelang tsa litsela tsa baeti ba fihlelang ho sireletsa ho tswa ho radiometers motlakase tshitsiso hore Range ho.

ho ithuta ka moso

Cao hlokomela mananeo a ho etsa lipatlisiso e reretsoe ho re thusa ho utloisisa liphiri tsa bokahohle. Har'a merero ea ka sehloohong:

• Letsatsi Research.
• Sebopeho le kinematics tsa khase interstellar libakeng naleli eaba ba etsa.
• Ketsahalo extragalactic mehloli-le-moea.
• Search Jets relativistic ka lihlopha tsa linaleli tse mafolofolo le quasars.
• Batlisisoa sebopeho sa le kinematics tsa khase interstellar ka naleli eo.
• Ho ithuta spectra tsa extragalactic proto-beha dintho.
• Cosmological phatsa ea lefutso.
• Hlokometse'ng ka tsamaiso Matrix elektroniki Mars-3.
• Multi-wavelength lemohileng Sepheo LSI + 61,303.
• Ho ithuta spectra le dipharologano fa ea GPS-mehloli.
• Tsoa hong spectra lintho la bl Lac.
• Tlhokomelo microquasars.

menyetla

Har'a melemo ea ho ea ho litsebi tse Russia sebonela-hōle abelwang karolo ya:

• sebakeng se seholo tšimo nonaberrational;
• litekanyo multifrequency (0,6-35 GHz);
• eketseha qeto;
• eketseha nahanela ea mocheso khanya.

Lilemong tse tlang e tla ba le ho feta RATAN: Lekala la Thuto ea Russia Federation ka 2015 o ile a etsa qeto ho abelwang karolo ya limilione tse 100 li-ruble bakeng sa ho hlongoa diyuniti tsa cellular. Haeba hona joale ho seea-le-sebonela-hōle ho boloka dintho tse ding le teng mocheng e tobileng ea bona, ka nako eo ka mor'a apkreite ho tla kgona ho felehetsa shebiloeng ithutileng tsona. Ena ke monyetla o ikhethang oa ho atolosa tshebetso ya e rarahaneng ka.

Ho sa tsotellehe rarahaneng bo ise botekgeniki bakeng sa lilemo, RATAN-600 e tsoela pele ho ba kholo ka ho fetisisa-le-moea sebonela-hōle se boholo ba lisekoere ena. Tlhōlisano e e moraorao Chinese rarahaneng le THAHASELLISANG pyatisotmetrovoy lesoba.