psr j 0348+0432

psr j 0348+0432 anedi vrushabha raasilo oka palsar-white dwarf binary vyavastha. dheenini pariseelanalu jaateeya radeo khagola shaastra observatory yokka robbert sii thoo kanugonabadindi. drift-skaan sarvelo byred green byaank telescope.
telescope, eee neutron nakshatram dravyarashi kolata prakatinchabadindih suuryuni dravyarashi kante rendu retlu ekkuva. eee kolata radeo timing mariyu tellani marugujju sahacharudi khachitamaina spectroscopy kalayikatho cheyabadindi.
idhi shapiro alasyanni upayoginchi kolichina psr j1614−2230 dravyarashi kante konchem ekkuva, conny ganankaparamga vaeru cheyalenidi. eee kolata vaerae koliche saanketikatanu upayoginchi atuvanti bhaarii neutron nakshatraala unikini dhruveekarinchindi.
eee binary palsar yokka mukhyamaina lakshanam daani adhika neutron-starr maas mariyu chinna kakshya kaalapu kalayikah 2 gantala 27 nimishalu.
idhi psr b 1913+16 mariyu psr j0737−3039 kosam gamaninchinatlugaa, gurutvakarshana taramgaala udgaaram kaaranamgaa kakshya kshayam yokka kolataku anumatinchindi.
nepathyam.
modati radeo palsarnu palsarnu joseline bell mariyu aame salahaadaaru, antoine hevish, grahala madhya skintlation shrenini upayoginchi kanugonnaru. palsarlu atyanta ayaskaantamgaa tirige neutron nakshatraalu anae aalochananu franco paasinee mariyu thamus goaled twaragaa munduku tecchaaru, ivi suuryuni dravyarashi kante 10 retlu ekkuva baruvunna nakshatraala jeevitaantam supernova phalitamgaa erpadataayi. neutron nakshatram chuttoo unna plasma daani vaegamgaa tirige ayaskanta kshethramtho paraspara charya valla palsarlu vidudala chese vikiranam sambhavistundi. neutron nakshatram yokka ayaskanta dhruwala venta udgaaraalu tappinchukovadamto, eee paraspara charya "tirige becon namoonaalo" udgaaraaniki daariteestundi. palsarla yokka "tirige becon" lakshanam vaati bhramana dhruvaalatho ayaskanta dhruwala tappu amarika nundi utpannamavutundi. chaaritraatmakamgaa, radeo tarangadairghyala vadda palsarlu kanugonabaddayi, ikkada udgaaraalu balamgaa untaayi, conny gaama kirana tarangadairghyalalo panichese antariksha telescopelu kooda palsarlanu kanugonnayi.
pariseelanalu.
pariseelanalu, green byaank telescope track marammattuku guraindi, mariyu aneka nelalu track cheyalekapoyindi. ayinappatikee khagola saastravettala antarjaateeya brundam antenna nundi daetaanu record cheyagaligindi, idhi aakaasam antataa telescope yokka punjamnu kadilinche panini cheyadaaniki bhoomini anumatinchindi, eee prakriyanu drift skaan survey anie pilustaaru. vaaru 7 kotta milliseconla palsarlu mariyu psrj 0348+0432 thoo sahaa mottam 35 kotta palsarlanu kanugonnaru.
kanugonnaru chileelo european dakshina observatory yokka chaalaa pedda telescope yokka fores 2 spectrographto palsarku tellani marugujju sahacharudini gamaninchaaru. tellani marugujju mariyu palsar dravyaraasini nirnayinchadaaniki eee daetaanu radeo pariseelanalatoo kalapabadindi. aurasibo observatory vadda 305 meterla radeo telescopto palsar yokka radeo timing mariyu 100 meterla radeo telescope kooda tvaralo gurutvakarshana taramgaala udgaaram kaaranamgaa vyavastha yokka kakshya kshayamnu gurtinchindi. idhi saadhaarana saapekshata anchanaa vesina retutho saripolutundi.
praamukhyata.
pedda neutron-starr maas, takkuva white-dwarf maas (maas nishpatti ~ 1:11.7) mariyu chinna kakshya kaalam (2 gantalu mariyu 27 nimishalu) kalayika khagola saastravettalanu teevramaina gurutvakarshana kshetraala paalanalo saadhaarana saapekshatanu pareekshinchadaaniki anumatistundi, ikkada idhi intaku mundennadoo pareekshinchabadaledu. phalitamgaa gurutvakarshana taramgaalanu neerugaa gurtinchadaaniki mariyu nakshatra parinaamaanni ardham chesukovadaniki kooda chikkulu unnaayi. suutram _ 1 yokka kolichina dravyarashi tollman-oppenheimer-wolcoff parimiti viluvapai anubhavika diguva sarihaddunu unchutundi.
psr j 0348+0432 anedi hyperonlanu kaligi unna bhaarii neutron nakshatram ayina hyperon nakshatraaniki kooda abhyardhi.

