EDP Sciences logo
Subscriber Authentication Point
Search
Menu
Home All issues Volume 629 (September 2019) A&A, 629 (2019) A34 Full HTML
Free Access
%PDF-1.6 % 4 0 obj <> endobj xref 4 48 0000000016 00000 n 0000001469 00000 n 0000001529 00000 n 0000001749 00000 n 0000001874 00000 n 0000002020 00000 n 0000002079 00000 n 0000002238 00000 n 0000002421 00000 n 0000003472 00000 n 0000003801 00000 n 0000004103 00000 n 0000004417 00000 n 0000004535 00000 n 0000004686 00000 n 0000004772 00000 n 0000004928 00000 n 0000005072 00000 n 0000005446 00000 n 0000005761 00000 n 0000006169 00000 n 0000006306 00000 n 0000006456 00000 n 0000006570 00000 n 0000006957 00000 n 0000007188 00000 n 0000007472 00000 n 0000007778 00000 n 0000007915 00000 n 0000008142 00000 n 0000008383 00000 n 0000008524 00000 n 0000008732 00000 n 0000009140 00000 n 0000009261 00000 n 0000009420 00000 n 0000009538 00000 n 0000009818 00000 n 0000010035 00000 n 0000010254 00000 n 0000010644 00000 n 0000010793 00000 n 0000011110 00000 n 0000011428 00000 n 0000011890 00000 n 0000012287 00000 n 0000012742 00000 n 0000001256 00000 n trailer <]>> startxref 0 %%EOF 51 0 obj <>stream xb``e``Ua  |L-, '|߁6QGk wD2ayŰу3 qsyL "Xx$ B{́[Px&@a endstream endobj 5 0 obj <> endobj 6 0 obj <>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI]>>/Type/Page>> endobj 7 0 obj <>stream H*2PHbw.= #,LLL,s=s\ 1 ( endstream endobj 8 0 obj <> endobj 9 0 obj <> endobj 10 0 obj <>stream x240S065U276r,#s# $`Ad_ endstream endobj 11 0 obj <> endobj 12 0 obj [600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 318 401 460 838 636 950 780 275 390 390 500 838 318 361 318 337 636 636 636 636 636 636 636 636 636 636 337 337 838 838 838 531 1000 684 686 698 770 632 575 775 752 295 295 656 557 863 748 787 603 787 695 635 611 732 684 989 685 611 685 390 337 390 838 500 500 613 635 550 635 615 352 635 634 278 278 579 278 974 634 612 635 635 411 521 392 634 592 818 592 592 525 636 337 636 838 600 636 600 318 352 518 1000 500 500 500 1342 635 400 1070 600 685 600 600 318 318 518 518 590 500 1000 500 1000 521 400 1023 600 525 611 318 401 636 636 636 636 337 500 500 1000 471 612 838 361 1000 500 500 838 401 401 500 636 636 318 500 401 471 612 969 969 969 531 684 684 684 684 684 684 974 698 632 632 632 632 295 295 295 295 775 748 787 787 787 787 787 838 787 732 732 732 732 611 605 630 613 613 613 613 613 613 982 550 615 615 615 615 278 278 278 278 612 634 612 612 612 612 612 838 612 634 634 634 634 592 635 592] endobj 13 0 obj <>stream x=RIr0 |wII'ԗcwi+Y~.;K"|mn%%WYJXX5UOLL$KI=~^~[dc[LذT4ݔVve,7d&uK0/Ağr, )v@xW S+;DR93KF#`m֘ UEkN+">97t0MUȰRX{h pzq+fd endstream endobj 14 0 obj <>stream x5Q;r1} ] 3og3JFfa =؈ėoYf~'Y)QTEX!Yjs#Sr&>'b8Ύf01h9f=!#n4U i[ZSEȺ)Z[=- c _ĜE'~3尒4#15όO}>hw/̈́LHœƘ1T$?г>0TG endstream endobj 15 0 obj <>stream xMQIn0 yO_K:LYw'&𲅺:_6J ψ6"|PmLDEh#*D ^cGܭ4oӚG csd#i]Ez )܄9z׵̞'jhN!X(ܨ2*Si=8Nh=ٱS\B^L XM,l~T7oBx?X[ endstream endobj 16 0 obj <>stream x34U0P F )\@> 4XiLEWD endstream endobj 17 0 obj <>stream x51B !HoOuI1_E(:'L2xŜu~ 2soϻ!XG endstream endobj 18 0 obj <>stream x36P0C. endstream endobj 19 0 obj <>stream x=0C{` }rۀ?iC:N 6 ΁7AE/.o !$ŢVůE4I7QNJx>uz endstream endobj 20 0 obj <>stream x50{`ɥ htMMBQ0tf}qhV^hJA endstream endobj 21 0 obj <>stream x=;0 C{Ȍd'>2VI(/u< i& b;w؞D/)ϡ+E:Ū0[M*K õ}74uK hY pu;Gw5<TQ!OJ|<(!\{0FS@\^BAjI'>stream xEPC1 =`,{wHۿ=JFp!Z?ZK oGFA= 3A΄@xFnvpμ39Zpә\'mBITqTqLύׁlӑ!KI%&~S*)[*EH䁓M4,?Cb̠Q0qGuٜ9-L|X&Q)2>'\N}䢥Uޑ"ۡW%Qէ<Y> endstream endobj 23 0 obj <>stream xERKr0\ 3gNWp:<  2=eH6dWdՐFD)򹼖\nJ?72ͮЪG6F5+# CzVQdv!:Sp,Cu)mA#o<rLn[ :[m@ s` )(UI­\';PЪt79`Òho>F, f1H'N=q:őpI8@/ u:eMžBRq"n]ElO ?*3b Ԓ枾?9 endstream endobj 24 0 obj <>stream x32P0P4& f )\@B.H  %[B4AXf&fI8"ɴ endstream endobj 25 0 obj <>stream x=̻0>SB|[D|! nKw}zȀSj\Ni}}jKՉ?k endstream endobj 26 0 obj <>stream x32P0P4& f )\V.L,іp "} endstream endobj 27 0 obj <>stream x5RKrC1ۿSpΘ}tj'+-@B./YK~%ۥW%B>R-G- Q=2'":xa>N)x_xN;2$KMH=I+4t~&+s{rj X+)$=Hr7VސWg%&&MܕBXtLX㰄*aՃM5fcdxLP} #GMv²[6!D3,($Nc$ Ұ9 9e, mh%zМaמE[{ endstream endobj 28 0 obj <>stream xEK CBGG|tJ￭!M@w'/mK >[ x6n5uVhR}ith6s+ fz:rGp_Gdf)|Q]dcnk]3s: endstream endobj 29 0 obj <>stream x=PC1= |7˥m$B6BLɔ:ʒ)O>Kbnd6%*E/% }ՖC4h9~ 3*K6p*3 mtV[ Ф`׶ r " JMrR=ot-N=Dkq: DpFjtaŲC5=kz7hGt4CָR endstream endobj 30 0 obj <>stream xMPKnD! s\I$!CU۱T*HUSbuM2yOQ nAb$<4#',;Ofč.`5[́9m:7@dP "B.ї9`Jw&\>աqZ coYaLq_֨ɲY I!}{ y+ՠ0u J*}$]S endstream endobj 31 0 obj <>stream x336S0P0 F )\@>,́,# .C c0mbl`fbdY 1 r endstream endobj 32 0 obj <>stream xEC1DsUA wJo-%S'"h0yM%V,&rAJ1xN1븨ufihW3=5'M<[ }@8IP1}bv">G)#qbn fW7y endstream endobj 33 0 obj <>stream xMMB!0h\vK!CGFGx1 2&^$ m;,1',#`kܛG ADko5u~~]ԥu# ȎP p=&T)8T bSUhV=^; endstream endobj 34 0 obj <>stream x50{6X`KEoC|N/Z #pu#])Ec΂q_H1F=#O_p} endstream endobj 35 0 obj <>stream x=A1y?)vBX޳UO_K^1BCoj NjK)Jș`gzb8V}F%hGSiܖq5)\W4ݴk8߽U__. endstream endobj 36 0 obj <>stream x5R9@ } ] v͜~߆_ CVie!U-.Im W%ڥ Pt,6˯JH+kLwIi"Eo7o}=@.^ AS(i|Ъc(ew 4<3}(~_K&(? _osџa`Ś}@*z`yT endstream endobj 37 0 obj <>stream x363T0P0T026Q064bC.@rs`r endstream endobj 38 0 obj <>stream xMA "OPDtz_NE5jK02kP)U0\ 2IL{qIqzz"X endstream endobj 39 0 obj <>stream x36P0P040F@B!H Y@8&+ & endstream endobj 40 0 obj <>stream x5P C1g dVukm;aBXȔy)K>:L." u%ʚ +`p&^7`i5tႦ.B%|u{OxjrvC` jMX>stream x=O 1 =8z,[\FR"@eG \b9/i?iX5GaXn,JW-^ B]HޭLd<;p'>TYz@;DYIXV]ju=̪'k)PTBt{ o/ endstream endobj 42 0 obj <>stream x5K! C9/0R~p6aZ /KL`c%TO>$#I9P7OhL 3l%t2[VNH6f^S $jeF2T`<3\脇ʰN1fF~{20c endstream endobj 43 0 obj <>stream x5Qq0 54sۿ @;a@dJ\UGM>`!S֖{&UF!}W2j]* UYFp&I8d Rӿccz endstream endobj 44 0 obj <>stream xE 0D{`~&f( JpO{:2Sa ,S`5FR죰n_uzS*Ovvq= endstream endobj 45 0 obj <>stream xMQmD1 \ky R]oC /)%K [UC?13,=?TPbht/"+ߏe s`&4`oI&ռ3d‰ATwM,3V7: lx%D`r Z`Q+ tĺv7C/਺x} K{,|BL;wI#fR:=b}@e+ (\* endstream endobj 46 0 obj <>stream x-Q9AzBsˑ C :-qPO+Uwu9HTM]vf5,?c 7zqxLu5{kOfP2+qSușO \ ȹeƌ#M!RH&3AQ~#aU#j \Ks4;<9GW +ET<pC7ҹ^s0XM7/=[ endstream endobj 47 0 obj <>stream x=RKn1)@Mr[T /1 %?ꒈ3L~r]Qljg!.6Xr_rњbO/ȴTXVݣC(-װr{d`Jn@CHYAaPl( WԬtb ) ٠[]aP[[xfޑ3qYk?=Q2QMg|2RCgB'`$Ip#A 1qOl)V;ޒ{,\L'ib?lK\+E(~Aq|XdDw#h% 0xyDhDԎ=(ͱ&{ǫvzcw. endstream endobj 48 0 obj <> endobj 49 0 obj <>/Type/Font/CharProcs 48 0 R>> endobj 50 0 obj <>/Shading<<>>/Font<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI]/ExtGState<>/A2<>>>/Pattern<<>>>>/Type/XObject/BBox[0 0 1077.12 538.56]/PTEX.FileName(U:/EDP/NLM/AA/aa35223/Tex2PDF/diff_all_C_uncalib.pdf)/FormType 1>>stream x}]4}4%U>. a ,bY|tf9x`TR::9Cs:&)utIYK?_(y:}uGgSݥ%gzZ+U./yRײgG蒊0H+ˬ8\?SKF E2@9} :}/4$ax2(sf!TW?9O?_vONK: Ͽ:}?~srqe1|%0w8|lQq|rV~~inn|q1=ԥ4%qQ.ӐӬ`v'ˣ|ҲLOh }Y|KwYrYF7nty,\[irÆ8&ݕK?{@C[=>Ibm26x-ٵ*ɒ/cח"EIbZj$6sHLuyM{2{~=nNCU?cLS F3`"?tlVxuyMnB!6 AIV[azEDǚdH9M&cb&kEdMeC|FKJ0]tJSZr$6))_a芛uyMJ/+2Y9N7Ve M5ɭ8"`r{C"DsVcة.4T UOKw}*e^<2q|{_z,K>Oz _L |PԈsYaqZ\2۲ĸ ~/D1. K(㹥,TàqC-4jLc_QG^ mɥ]@ 3r"<Ԁ֫-iW\Uԡq\;qEuaN dgp[P [?^a5DL Au<Ԁ y-a0@j\fmהyn`>tg2n0 [)563Vym;S;C?Bޘԝh.ip ;} q[h ՀxU1TČ!B$GnI^9 gsDiOs"S2n#L{p0v/߀Rޟ!]@?E՞#F ~j<7Ur@0@"5$4jL!2s@)4#BG VqhJ&᨞qא5O/寧"`WaGH`G%$X*< { BƈDఖkHR܌'A"e13,&;#|5$ @wo2#rظ`DF]֐6#}Aސc[o@kHԌ#ɾ k1bw@ p$Q׀.6GıHnh)l2># ָOe]뛉tUn|0Lþ汆$hetVWa"{!Qlp3$.^M]=0D]ÎX=6Ud|cf^īAXa IU1"8Q3,* u;  @B]{W!" w ZdqWkak2F$xӐ3bV@WCl ]ߘfPG$XDFX찕֐6#G,|J۠f,ITY z!]D[wDG Ibabqo0 nƓe-irǴ\$6>&_U׾#`/ߍ瑩"`WaGdH`w; `5@ƇW؍5>&_d׾#`nj>!b |阅 ?f6cIev< 5BƈEW5d4O}O hޞvg<`<+ i; qgw@ pٲfVX3HbٲX C+$583΃Qא4ӨK aT܌'˾F^^dI>4SiVnn=a"qZDxxk|t1dFM8+ 4læ-T-jƒD5O/ԍ5"`3h-U-@gs@jZ ap4kDj܌'˾gy@nZU(B%8M k,1C}ϐ5KFx$!5cI+ 򦢶פY2mm`$&n'hAm2>?6`GK>L-nƓeW<ֈΒE;庞8]#fqA?u˦- lƒEeg-x#֎wHr$q"mMn1>U#5"ɭ ?j(b5"-lƒDeק- 7#] 򀤷#`}-M ÿUu-->2ul!w}N"oKj1bpw ,>& .K_\gM8Q׈K'FdA<öTx&A 1]TꟇ庞:D]C۠f,IT?a5$ BƈDZ[{`QGqAaS䳆XQ`Atg!lP3$*nM1>&0Bٸ 0~wx]!" NGԬT>&nQא6K]/[ 16!la6A" 3cH"7rZ#dX7`oo8 + :jH aNʭ>&fR c IRSմ\Sm' nƓ=m|G$0G)%tFX}MP8pp ~M޲ H8$Qy5y'" nƓk@-ǰ#a#5$@ ld  C{vnF{vGĪAs!8u }# 7 fFct:"5 >Ɔ?oM@jԌ%w@ {~ >Ƈ?%6aIb⥿CD{mĸF&o'hAm|0LþW zߝTkk\D#6a3,*Tk2F$OD܌'˾gySj|Ϊ05."8+ T#6w I`$q o^ak׀`50o$"V fƐDd ֐#&C$x3uW08껡4H"rTbƨkH،%3FXCW#dXd*7Oz5$Y槡 &+xo|$0^kYl|0Lþ oja׎#ظ 0G\T7lXf,YTy@#h|"f жK][mm2F,G nFĶxt Qז7C,0ބ1׈Gßlڂܠf,YTw[[ pTǸk[[Ԍ%u'W#$|\7lrf,ITփ8jH p }Ԑd4>&din>!b p8 Ќ wÍ2."]bH`o裆0I6e8) |10Msq$19Lp@5$4nƓ} #!c2F$C5 jƒDhK& 4l’d Ր2K?; }qx3|S7Iⲯy!9ϗ. OYK?; p8)vDxx9i|7U1;P|fml{YH,k9;l;tLsŘ3w2y.ouvBo}g`藴[0 1\S,Cۙغ l{Fe``/s,C .ҨMˠUNFֽȶJisnpz3C[E]? x _%g`7>308>҅$!QBgM.[E]~o=|Z*t  mbkS44%S4cŧh`M4S42-o3:ByhڑEKoty5Lv<}S,_C =._C~k(#2.]o5<!慬]Ƙc)WŶS`ȱ68sl;EzY%Li_.`7ٺ lOVGa)7[hә6̎|憘4ӧ_Z0̍@^iz+FD+m<ަ80amm'Sn"Y+._26[;`[r\&dK]Gy 1fmǦdcylK躕6͗!Ƒ-؄!e6eˎ]~ ݒM\BǶ䶛[[KћWq.c%$eK?uxˢX l'/30{ܼG-R#; >EC[7R44ei֥hlamPP3.jz&|-AYn=]ܸ8#Oܰȵ!`@ qAHt!),IgCtE.eRB],#`7|4Gѻ֥f9[8ף#kT9nw35lgb9?<쥸)ιY&|pᾺTwx}ڴa_7,ݴHShN&$MX'{S)|, ȔvI{J^:3yO T`Iޔ:26>쿯O_ (ӆC G)aCoJ>#e|v ]F^QgL4߰oQ$KS: ԺdgvdJ. lَq9T%tivn"]u葙shK|OVQޞAV8C`d7e@6gXgMg6 CkfA5<;93;:ob [XGXdeKc]F} lujuDﷻ vsgyÈ7MC4K_W!cSh<1OvVOUA=f0%{>B \d%\f6#)r}8[vEԀq4Gv@NȝX:FO7yhfywWTNM&!7"oaq z5|eӘn`T9–5i$Y^'`kPQXBd?4JnΌ%=T3&`ݠFt0a'-+7vke/:`EmOI+;cqO\y'-9'p`;78[BwvorR7/pftGmhA^Ulz޵pYPUXx[< >CI @b?)@`$8U\&N-wm:EF6(7h mmJ_~M!bŃOzߪq,+fNe?M@[6P?M@aKws_OcRa PI]nwL0`ʷ_ssL4l~l3wsn!K,3eS>cB˧|BBdmx?2m!~rmknHm/Oe}YZ7$ٻb(`7Q ޜ(m M~ o[CnhF]Rr3"Ex؎l緎_zOx`WSL{&{7 pn&h`Llжli3F<`{mO-_m.or:5ӱ-{'0=KmYzS]BnTy&lkâɭ1^4mBݶPoG}6qrI'K]G<%!_6cv] |;|~5ҍ_9|v˯5*؛|b7Og~l61.rw6\@5YھNআ-wHO x6܃b"[z=O[iڒ]Eo ~e_ )wO m 78|^s8GzJ ׹$q$~%yhK^%<[݆-WA%, ak; @wVUX"oF@# l_C`1|? >gވ`% f? {#n.M2c| <{ndfh^f`K}‡$'-}>.o .%>Cdr8tKvc}nΧh75OѠukq![.o)>nMWdKw}҆>C[ڒ,30{;4r)C\+Tiq\Y(ch.:Է$}/8w)|]:t^;iYGKץ[ù^=KpY8v[]^i}^dGR:"Vr@`=BߞtO)QX5u@Zk1֝?/K驪~.4X$.% L/KiLkZE*X[}NҒߟwIiw~X/˿?/?_ɿP>6VY> t$I?D7eǒ<[{7۷ |$D2iv|emՔG iw'4tYB 6 &w'2%dRQ$K\Pߑ*mB݄Fʺ7幅wJM >{{XƱxwFN2nH}po4윆)'oth.8 ݝwF}'^Fy}n כ>7rdbIV/ɷHfd!n \,fI}poT֝U7}po4uERh^.0y}p?A:ܓ,/une k#I_u6?:% 2.뽎UVܷR[t-sq=2eW8E/nm^\Frywk5+ysI\ Eɍ"d]Wo}E/Yj)[%N_MN 8'vyβx}gYP"bj $~AT,,VWOd',ĢaK^^o7OFI6Y]殌^;낗^6Az,7O'rdhr;5_5Ok-ZL㭏Ocprկf`&r]i5;?6} endstream endobj 1 0 obj <> endobj 2 0 obj <>stream 2019-07-31T10:09:19+05:30 2019-07-31T10:08:56+05:30 2019-07-31T10:09:19+05:30 LaTeX with hyperref package application/pdf uuid:cd9b8de4-8d55-487d-9c20-71d9f80873cb uuid:a83442a1-967d-4407-a79a-54507d11c902 pdfTeX-1.40.14 endstream endobj 3 0 obj <> endobj xref 0 4 0000000000 65535 f 0000027560 00000 n 0000027611 00000 n 0000031037 00000 n trailer <> startxref 116 %%EOF

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.