"'Il ECLISSIARTIFICIALI N i:,1~:··:::~·6f:t , 1 ~1:,1'l';:~;, ('~: e(•10n■ aolart. 1e ,, ~nu cht ,la quindi) •• è 11)(.ùminci■to a alud,ar.:i '•""&lo en,g, n11111co,,.nomtno, c1oà dalt3 ~tl cnca del l«OIO tiCOrfO, Plto è nmu10 ,·111bllt p,rr un lempo complu11vo che prob,tnl• 111,·11.1. nor, ~uptr. un pa,o d'Ort' r l'et ,.N.1.-rt' I• coroo, oc:cor~ infatti chi' ~• vtrifich, un c.-Juooe lo'-lt <J, ~le: e 111totahlà ~ .., e•~~ contpltt■, perc:hè 1■ luce df'll■ corona è ut-a1 d('bole e bll· ~u un nonnulla 1Jotr offu«arla Pl'rtoò lo &h•\ho <ltlla corona è na10 ~J è acm- i"" uno dt>i prmc,p,11h obiell,v, delle ~Pf"- d1Uùll1 .-h,. a, com11iono m lutt, , p~~• ,,,,.., -O•-.lf'rvare I• ~1,.-, d, 110lt .:. che cot,a ci m?~l•• q1•c•to nud10 ~ l."uruca to..a, ,, pun dm~·. .,,·,dente è d,~ 1, •·~irona to1111•t<' 111 un 10\lluppo ,h m.in,a d,t circon,la ,1 ..,,, ,h, "~"' r,art,., (',wr;,l,-0.!1)•1 llr,r, & do•lllnk f•o• 1.a~!hh••. '°" la •u• hi~•· •• I'"" '"il''"'" ll"f(loa fin,, -,j I\~ <h IIUH )'UI A•I UlU '-'""'''" Hl I ,1, rn1l1<1m ,h ~•1,,1.,.,. , lr•. UI\ ,I, ot110 ,Jdh ,h-1 •11>1 •l•I M>I" ■Ila 1, ,. ,.,· ►~• ,1111aln,,nr .. ,.,J-1,nt ,. 1·,·•tr,,n1.- 1,1,u,1,. ,1.11.. !Udh'li .. ,I, 'IU<'•I" uo,,1 .. , m ,, , .,,.,. I""'' ••·• a, ,,-uut •. quakl,~ •• <Ud• I.o J,1> 11)u1pl,Ull11·111,allrll<'T•.l· U . ..-un -ul,11, ■kull~ ru,~r.r.~~?"•110'Jel •u,, ,.,,, ,, 1•1"'• •-~11, ..11t<1 ,,.111,- UIM J)~II• •h lu,1k ,1•., 111,1,u•.a•-,• ur>-'I r.oirnat, la \I., la ,l<>1n1nda. fo,.,. p,u iolt-r<'••an• I<' ,. llllC'Ofll '-#nU n~po ti th d1(· W•• t 1~11• 1., rom11a ,olan· • (.,. r•r•tt<'r1,11. t'IW <l('IIJi lur~ -.,Ju,• ; h<' ,. ... ,hlfnn,11' Il\ rtn,.llot1') ...-,•.., d1 ~QIICh"l"r, dl" J> tU,I• la "' pr,.,-,.1,-11ui d, ull ,11:11, f(lrrnA\(' ••a atorn, 11)f11v1111,.d ..1i-t\rl)fl1 hbtr1 i•• pmb■l.11110,rnt" "•l)tllil-0 ,e,on11n111111rnt<' dalla :olOllfen, mcandu«nl( dfl •Olf Oltt<' 1 qu~~la lu~ d1lho~1. I.a NTOOI •Pl<'n•I<' pero .anch,. d, uo.a lu.-e •UI r,rc.. )>flll. (01\Ul!IUlll m un cert() numNI) d, r11h1u,1()111Cflralltr,11>che chi': formano otii:• """ dc, ptu grand, enigmi ,11':lla 'Jll'l1HJ•Wp11 ;i.olarc Per l'impoH1b1l11.io ,11 l<IPnllficul<'. 1 pnami çhe tt9J)flT(ltl0 G"""'" r1<f1u1,,m c:u1neroS1,die della ç,o. ron• ... .att, ,, "lrl)fl(, ad uo l!:lt -lll)fCIU· lo !lulla terr;i 11 e ço,omo •• m11 1,. ••· IU■h (1)1\{)IUIIW d, fi'-iC:aatow,u T<'ndono •••111 rl('C,011 Il 1>robfoh1ht.t. dtll'u,. :.~:~!c~~J'>• formati ,1111toa11 d1 fr,f<:'1<" ~Ul\i\l'IO 111 KO!,.,...,_ d1fl, m ,e,ond1t1on, , .." Q,.."..,. da quelle di l11h(lratorio. , rn !'!l'~•nuo to,,.ttue ,.ad;u.,011i rhe nor• rn.:,J...,~nte non 1rr.ad11no. ma 11 pow-ono p,,.,,,1,.,., tto11c■mc:nte. e che ~• ch,am■• no Pfr,·io <011h11KU1gg10 le,cnl(o • pl"l)I• bit,•• llfof!II' la al)<'r,nu d1 dtc1lr1re PI'• rn,.n1 ,;, tllit 11 rnultro dPl1A corona. m ,. 1..,, un nll.lt"'O o ptr l'•llro. tuth 1 1tn•11,,1 11, 1<W-n1,f.c•rie,o,. rMlia:uoni ('(lo Mll:\11 lOn rtd1i111N1• pr()1b,v 1,1)!)1) fil• 1,1,. 001.0 cl,. ,,.,.,o ,11w pa,,ut,. 111nVI• ~•• le , .. 1in1v111 proiLit, d, h11ti th <"lt• ll.l('nl1 pou prob1b1h (tho. 0"1(!;eilo. nolo, ■r1wo. ul~•o f("rro, I t J)('rfmo d, ('()fllJ)O•t1 moltcol.an Fnmo 1ll011 ,l•v•frO III P"'M'nt.a do '-"' n06vo ~1fk10 11omiw. la ru1 J,10M•b1l1tà v1tn fan• h.al<"nart dalle rt«nl, tcopcrtl' d, parllcelle tlemc:ntaf'i ,e,om.,. l'tlfttron<' pot1\l''O. ,I mootrooe. - J ,·e,amtnl<' I• ~ •PJ>&•• pc;l'O prob•h,lt t l'•P<I'-"•• J)m r■jl"1()ntvole l •neo.-• qu•ll.a d, Jlot<:nlhal c.ht ,, ~ulti d, dm ,n ('Olld17.><>- r11 11t1rllc.olan chfl non i-M>l'lo •·er1fk-••· l'I lltr•He ed I> d1lflo:1le ttu1h11rt l~no.·•· Olf'n\(' Intani() no, ..e,gm111mo I Jtu1h■rt 1, c,vrona t1>tti•ln1tnlt in rtln,(lnf .,.11.. u,• v11111.1on101 forma t<I 1>tltn•1t1n<' ~u.-1111.m,.nt.-c:l)fln"~""' ali" •·11r111g10n<i ftll'•I· 1,,·11• "'I.are rn■. ro• ~o d11nu ,...,-,o. r.at<, un1jl'r1.-,· ddfu: "C(I' •IULtlJ"" Ql>.,•11tH1d, d11 fallo d,'l 1~ lOmn• pub ,..,,.,,, .,ffi,i•t"llltnt.-, ttu,11 .• enlo 1br•n• 1,• lt ~ 11••1 1n11h d1 l!oOI~ F,' n1lur1I< l'M'~IU ..h .... , ,,ano ttat, ~ 'Nll■II•·· ,l(', ("T• , .... ,tnllllenh Clll),fl" •I• () ·1r11.-1, la Nr'l-111 111<'h" luori d<"llt <'\ h t !'er..L•e 1101 11 puoi> •·~<k" I., c:,t1r,,na -.01.,, q•1•n•lo non o:•~ un'«lis~• S , · t ,, rd,tl(' rnl•1t1 cht lo,..,,. ,ulf'l~1tnlt ,o. 1••11• tòm uno -.ehtnno Opt,,<'O11 d1•. , lr<>i,1,c,hn\l•nl,. riti JOOI<f',"(:'r J'l()U-r,.f',I<'• ,. mh>rno 1,d Uo,Q 1'1un-<ll.a roronak \la """ ,. .-r,d_ Jl(rcl,,i, µ, r>Q1ropriamn 0:01• .,,,,. t,,.ru111 11 ,l,11,;·, •k-1 a,olc-. I.a lu,;:t che l)f0Y1tnt dalle Plrll del c1tlo ad C,1- ,1,0 ~,eme l aolo in un, 111111,m,p,i,,u do- ~011 •11• corona. l'Nll.ln,I<' rnl,'!fl'.lnr-An:u • dovuti 1ll1 d,11'11.,one <kll.a lo~ .ola- ,,. ,la !}ar1t dell'111nosfer1 lf'Trhlrf' e •pr- ,ulmente da p,■ rte d, 11r1ne•h ,li p()h·t1,- t del~ d,.,,.,.., 1n,p,erfe,11on1 degh llrn• rnenh Per u!lt•t elfica~ lo ..:hem10 do ntbl,t J)<'r\.lÒ e.a~rt ~lo lu11r1 dtll 11• mo.orera t<:rr<"~lfe; l• quel co,i,a 1, v,-,r,lica naturalmente quand" I.a luna I• d• 1(-hcrmo ,lu,antt lt tcht~, tot.ah Partendo da qutAle ç<>n,,dcra:,;,0111 1l Curll ""'" ,. ,. Lyot C'(lfl,ln•i uno lptt"lal,• al)1J.1r<'c.,,h,o. 11 (()rOI\O(lrlfl), "' CUI ~· mtno d, 1111ìmt( prc.;auuon, <' d, o:ure e.. tremam<"nt.,, m11rn1io_,. etih 11ut-ll -.1 d11n11,1re quu, 10111 11 luct ,l,11'11°1l1tru• IO<'n1al<' Pon110 .. ullA rmll ,1..1 P,c du \hd, n,·, P,rtne,. • Zi'.170 n,ctri ,f.alltu.t ,.o,·1> 1'1tr.1odtra ~ ('~tr,·m.am.-111,· I""" , 5<:<'S-h/"n,lolt ,,orn111,- '"'11'1"'"· 1\ <'"""' n(),r■ fo d, l.yot "• fl"'ftll('••O <I, l,0•(r>,> ,,. I,• parlo 1>i1ì 1ntern<' d<"l11 <'Ot()DII 111 m')ffl) da d1•1111gu,.n,., .al(mu ,l('U•i:11 t·ua l<."<n1u f,,toi;craf,o ••)('t.•10,I,•., •••o1,,.r111 PO• dal l.)OI IX'• aun1tnl.,f 11 ,,mt11u10. ma •11ch<' 1·0•1 qw·•t<' o•·•·•· ,.• ,.,,n• 1<>n') IM-n l.w,111n, dalla ('(>u1plf. •••Ua ,I, qu,-11,• c:h<' " ro ·.,n.. romp,tr, 1ltuan1< I,. f'Ch•a,, m cau•a ,..)J',1 ■llull" ,J,-Jh, IU<.'<' doffuH 1trumPt1l1ll<' d,c, 110al, .:111<10 I,· r,r<'('•uz,on, Il"'"". non •• e po. l<1la <"hrnmtr" lotlllm.._nl(' l!l'Ct'nt, .. ,1111.rn<"nt,un !('l'.n,ço a111ero• c.a110 drll• radio. ,I doti ~k"\1"11. ha ~'>'l'Ol,l'IIO.IO UII oltro no('!()<'II) P"• o,,~nar, 111 W•Ofl• luou '"'"" r<·h~••· h:tH10 .,, "" prmc111io to11lm('nt(' ,l,.·u,o l'(·ll,hrN• &11111'ç)he I •• lllC:I dtll.a TI· (l,o .. .,,, ..... dllll) ,li QUl'•h p,ohlc,nu nlf\ I• COlfl "- ,11~- IUIL n1111.u1le. 1-:· ,-111.. 1ufat11 da 111010 1em1,o roC(>t\l)ICÌUIU eh, un• dtlle caute pnnt,p.ah dt, do•turh• nell<' rad1otu►m1,su)111 • rrand<" d11lan 1:a n~,,.,i,. nel .ol<', 1n qu1n10 qu.-11,• .,,.,.. ll'rllt perlurb1uon1 ru1gu<"l1che ,lei ..il, c:ht no. o•go 11111-100110 lom,a 1h m&<"• d11e, e lii ll'(ll"lal,r IUII" I" J)f'rll,U'-'-i•o• m e v1riu,on1 dell"•tt" ,1, wlu" h.aono un■ ttr1nd,u1111a ,nttuenu 1111111011otfe-- '" IA.'rre•trt D,, qu(',to llUllll) 11, 1·1•1• l).,l. l'<'rvai,0111Cl)l)llllll(' ••ella corona. Chf' ,, ..,. le ,..,,,,lllll)OÌ Jel\'1111.-11, ..Ollr-t ~ un lii• •hct nu, lf'ntib,lt. po,•ono .aw,-.. 1••n• ,1., 1111port1n1.1 1ullo 1v1luppo dtllt u ,hotr••m,n/1)(11 1:11)p,arttd110 dtl dott ~1,;.. 11.-u ron~,. ~,e ao-11nual11,enlt 111 on o,pp:1n10 J, t("]e.,u;1011t, ,u cu,. dopo cht· la l11fc <Id oolt ~ ,11111 IM'C-Oll-ad• un (fJOl\lllt' 1.. 1... ..eop,o .ola~. una cellula lotl)(>lrttnC'll, mo,·endo., • •1>1r,lt. l•Jl('llOIIII J\l\'f<'~•f· •·•n1cn1e , •·•ri punii d, un·•rea 111ul1N. corco.lante 11 aol" [,1 luct "ht <'.adt 1ul. 111o:cllul.a prn1luC.<'nMu1.alrn<'lll<' una ,e.o,.._ rf'nte eltllt1CI. J, cm una parte, d, ,:r:in lotllU• TIIIIRK•Orf, ~ l'lon,l'I 11\1 lu,-,. d1f. f,,,,1. r<I un·~11,, 1\11te, H••• p1«·nl1. al. la In~-.. della wr-0na 0111, • uusa ctell• rorCMl•. la corr<"nt.- r>•odoll■ d•tl• lu1, <or,;nalt i- (>l!(:1tl1n1,.t 1>•1ò,111111di Ol!ltf'l' iHtratq (11 ullo •P«1•lt appa~h,o ,. ~U<'t.<~•l''llnt<"nl,. 1m.1Jitkal1 cl■ 1m <"0mun<' ar11phlk11ort. al punlo rla a«orr 111 1m lubo CIIO!h,e,o d1 un ric.<'\'llOrt d1 ,,.1,..-.. ,on,• Sul!() vl,.-r1r,,1 d<'I "<"'"1101<' " ,,d,. allor11 ,Ji,,'lllm<'nl(. o .,, poù 1<>- 1(,frllflrt. uo'1111m■-r:m" ctc:lla (·orona In realtA I~ oo~ ~<>n•1a•••• com1•h• tal" ... p,('('., .. olo.lle va11u10,11 ,1.. 1111luc, d,ffo». dovul(. • W'llll"''(ll1 Ounu,nlL ofl• )·11r,q ,hnan•i 1\ l"l"••OJ,11), c,,-1<·l"hl l'<'' rrmJ,.,.,., hen «>nt<> ,l..\1,· pn,.,h,ht• ,h (jUf·•l<I •1>1>••f'.'.ch10 ,..r,1, llo<'n" 11•1l<'IIU(" dt •t,lc:ilo alla pro•• in un ..,,._..,u1on11 (h 111" mo111•i:no.. do,, ,I c1do ~,,.. ben ••<>•(I N,.U, follJ6l:r11ì1<h,- n1•r,:,,-l11c:1amn !, coro111 non ~ •1011"1".• , ••·••..no ,.., ,N,<' •kunt prolub,-raov. 1111 1·1ut,,11r, ,J,·lla ,r,,·,,u,one ••-eri'<'<' ,)1 't'-T(' rrn• ...,,1,. • .-,,,~re 11 ooron• 111qu••di<' 11110,. , .. ,11('('('1'1,1ooaJr..,.rfr10 f no• n1tur1lmcn1, .. 1, tr('<lo1U11,)p, ur •Il( ltando. npcto, d1 •t<>(l~ mc,::110 alti r,10•0. 11 nwr•'t 3fllNITec,:h1"1, ■uirur■ nd 1 ""'·' <:h.-qu(~III p,o,a ~ra t::i.,·o,..vok. J>l'I• ~i,è CO-i 11h lln ho,, •l<'I ■o!-. ~.aran110 ol<>- •·.11 d1 '"' OUl)T'O poltnle m(.U'I '" indi• 1,'lll<'per fl"Ol•tre. r;w·l\,1 ~h"' 0111,:, ~ 111l<l .~ lll\a ltlll!T~• !\liii ; robl<'nH <l<'ll'l\11,,. , •n1• Jb"I' 1.l't'IO (;AATION li llfUI. IJ l>r,lhrnh· ... or,•ul.,, ht·, ,r, '"' ,1:, ,I s,.,lc -'1 p•,fr••i:a '"'en-.,r<' fino ., 1.,.,. ro lc:11,po fa :.,ilo dur.intc lt• ('('f,\.,,. 1-.t'· ....-> un" rn1.. ,rran:i 1·,l un ,1,~("fott1(1 (',,- 11,111, , f,mlm;i (\l,1,·n.11 ,lur.rnl• I',· Il ~~• ,1,,,,,,..,.,,','" Jt.1 ... , .,..,.,,..,,,, ,r .. ,..,fr..,r,• t fo1011r:.r,1rl" 1•• ~or,m., ruori J('lt1• rch,s, è 11 .. oro11.-;11rMo, ,h L,·nt (!('11'(),,rr,;1t,>no ,I, l'ce ,111 ''"'' ._j..,,,. lol.,k .!, ,.,/(" riel J(I JQ0,l<1 l'H~l . 'i, 1101! nfl dht''I"" ( t ,lt,lr.11 I;;, ,lrut hu.1 11 fìlrrn,cnll o r;111,u rh1• /)('T r(lg11, '" lff,:1• hc """ puiì ri\111l.1re ndh fo lhA:r ,ft.,. n•, , h,- 1'hl""11le tll:l r,-.,11., (,u • .,,.,,. !lJJl>-•fl· Lo ,·or1111e1 folott• .11.,1 •,1• ('n.-nnojlr!l((' ,I, l.\·,,1 ,n on monwu lo 111('11> n.,n ,··l· <"d1'-:!;,·; ,, ,·,111frvn1t qu(',t., •·,.n ,111tlt·, vrr,., ,h1r.rnl,: r,-d,..,1
RkJQdWJsaXNoZXIy MTExMDY2NQ==