EDP Sciences logo
Subscriber Authentication Point
Search
Menu
Home All issues Volume 621 (January 2019) A&A, 621 (2019) A139 Full HTML
Free Access
%PDF-1.6 % 7 0 obj <> endobj xref 7 49 0000000016 00000 n 0000001493 00000 n 0000001568 00000 n 0000001689 00000 n 0000001956 00000 n 0000002097 00000 n 0000002239 00000 n 0000002381 00000 n 0000002524 00000 n 0000002665 00000 n 0000002807 00000 n 0000002935 00000 n 0000003076 00000 n 0000003136 00000 n 0000003284 00000 n 0000003436 00000 n 0000003687 00000 n 0000003846 00000 n 0000004029 00000 n 0000005080 00000 n 0000005220 00000 n 0000005534 00000 n 0000005680 00000 n 0000005977 00000 n 0000006292 00000 n 0000006700 00000 n 0000006814 00000 n 0000006970 00000 n 0000007113 00000 n 0000007521 00000 n 0000007680 00000 n 0000007798 00000 n 0000008078 00000 n 0000008214 00000 n 0000008604 00000 n 0000008753 00000 n 0000009070 00000 n 0000009388 00000 n 0000009850 00000 n 0000010092 00000 n 0000010480 00000 n 0000010671 00000 n 0000011722 00000 n 0000012086 00000 n 0000012220 00000 n 0000012370 00000 n 0000012418 00000 n 0000012712 00000 n 0000001276 00000 n trailer <<91E1468760D6BF49BF7B9155F319CF1A>]>> startxref 0 %%EOF 55 0 obj <>stream xb``c``ug[   <,n^c}"b5fn!F`ADn'b , /XyQ Z@[hF;E t7\! "0 Y endstream endobj 8 0 obj <> endobj 9 0 obj <>/Encoding<>>>>> endobj 10 0 obj <>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI]>>/Type/Page>> endobj 11 0 obj <>/C[0 1 0]/H/I/Border[0 0 0]/Type/Annot>> endobj 12 0 obj <>/C[0 1 0]/H/I/Border[0 0 0]/Type/Annot>> endobj 13 0 obj <>/C[0 1 0]/H/I/Border[0 0 0]/Type/Annot>> endobj 14 0 obj <>/C[0 1 0]/H/I/Border[0 0 0]/Type/Annot>> endobj 15 0 obj <>/C[0 1 0]/H/I/Border[0 0 0]/Type/Annot>> endobj 16 0 obj <>/C[0 1 0]/H/I/Border[0 0 0]/Type/Annot>> endobj 17 0 obj <>stream H*2PHbw.=SKS ,L M,-Ms=s,\ J endstream endobj 18 0 obj <> endobj 19 0 obj <> endobj 20 0 obj <>stream x3T2Pb]#\ e5 endstream endobj 21 0 obj <>stream x3T2P2R5P5R0Pr:)K endstream endobj 22 0 obj <>stream xmA E=E/IKEekLq@L4о<~QN$ KNzӐҺLղ(ǠQ-u8pctx6ޓ?Y!F?{C&\)1 /^~cZC endstream endobj 23 0 obj <>stream x240S065U276r,#s# $`Ad_ endstream endobj 24 0 obj <> endobj 25 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 26 0 obj <>stream x34P0P0S546T04V073PH1 X\00247CbBeX r`J# endstream endobj 27 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 28 0 obj <>stream x375R0Pf& F )\@>ehifY&@) " a`9 $6f[W endstream endobj 29 0 obj <>stream x5O;! 9.m`ϳT/od HDG&^S=Ä=Ba$5븛ſ]3 b0řvX'qNcDlc]L(!0%)}9:Nb.a}1WOdP=&ՍI4^2`a$YNkGQ"1'2Ҝb :; *s>h][M endstream endobj 30 0 obj <>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 31 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 32 0 obj <>stream x32P0P4& f )\V.L,іp "} endstream endobj 33 0 obj <>stream x5M0뙂̣KA:} ko!/uO*%:l W6xUl1ؠeηI endstream endobj 34 0 obj <>stream x= 0 "#4M2i >d(]iBIO[_mվ*K{ j26|w wN endstream endobj 35 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 36 0 obj <>stream xMA "OPDtz_NE5jK02kP)U0\ 2IL{qIqzz"X endstream endobj 37 0 obj <>stream x36P0P040F@B!H Y@8&+ & endstream endobj 38 0 obj <>stream x5P C1g dVukm;aBXȔy)K>:L." u%ʚ +`p&^7`i5tႦ.B%|u{OxjrvC` jMX>stream x34P0P4W546T060Q073PH11s,lLeb ̀Ɓ% 9pr΃ endstream endobj 40 0 obj <>stream x5Qq0 54sۿ @;a@dJ\UGM>`!S֖{&UF!}W2j]* UYFp&I8d Rӿccz endstream endobj 41 0 obj <>stream xE 0D{`~&f( JpO{:2Sa ,S`5FR죰n_uzS*Ovvq= endstream endobj 42 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 43 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 44 0 obj <>stream x=RKn1)@Mr[T /1 %?ꒈ3L~r]Qljg!.6Xr_rњbO/ȴTXVݣC(-װr{d`Jn@CHYAaPl( WԬtb ) ٠[]aP[[xfޑ3qYk?=Q2QMg|2RCgB'`$Ip#A 1qOl)V;ޒ{,\L'ib?lK\+E(~Aq|XdDw#h% 0xyDhDԎ=(ͱ&{ǫvzcw. endstream endobj 45 0 obj <> endobj 46 0 obj <>/Type/Font/CharProcs 45 0 R>> endobj 47 0 obj <> endobj 48 0 obj [600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 318 401 460 838 636 950 780 275 390 390 500 838 318 361 318 337 636 636 636 636 636 636 636 636 636 636 337 337 838 838 838 531 1000 684 686 698 770 632 575 775 752 295 295 656 557 863 748 787 603 787 695 635 611 732 684 989 685 611 685 390 337 390 838 500 500 613 635 550 635 615 352 635 634 278 278 579 278 974 634 612 635 635 411 521 392 634 592 818 592 592 525 636 337 636 838 600 636 600 318 352 518 1000 500 500 500 1350 635 400 1070 600 685 600 600 318 318 518 518 590 500 1000 500 1000 521 400 1028 600 525 611 318 401 636 636 636 636 337 500 500 1000 471 617 838 361 1000 500 500 838 401 401 500 636 636 318 500 401 471 617 969 969 969 531 684 684 684 684 684 684 974 698 632 632 632 632 295 295 295 295 775 748 787 787 787 787 787 838 787 732 732 732 732 611 608 630 613 613 613 613 613 613 995 550 615 615 615 615 278 278 278 278 612 634 612 612 612 612 612 838 612 634 634 634 634 592 635 592] endobj 49 0 obj <>stream x5RI1@Ka֜fVRm*`/1d[֤Ylt>)>stream x355W0P0& F )\f`f.D0H0, rsrǤ endstream endobj 51 0 obj <>stream x5 0LU}%k:YС3#]n N4Q<L<^7- endstream endobj 52 0 obj <> endobj 53 0 obj <>/Type/Font/CharProcs 52 0 R>> endobj 54 0 obj <>/Shading<<>>/Font<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI]/ExtGState<>/A2<>/A3<>>>/Pattern<<>>>>/Type/XObject/BBox[0 0 432 288]/PTEX.FileName(/compile/q/Average_CL14.pdf)/FormType 1>>stream xZˎWp,*V+0m!Y^X(A>I=7M0b<:dԛkeU}~ϗ3{=v78v)failI۬\ ì:Nih*pڒ q6ztV^w IUY>iN%!䰧/_}T8d!8²M,hnFLvj ,l\rfYmaDsu)2OCr:YgBʲfث/'F?oԟK]uaCl[vSHA926Pٮ$W!tfog@ 1 k:5xBk, 5B(1h&ӺUp>G@;omlyQl93xB!k5!(c ۵k:5x?Bm,E1bz uq%* ^EFm1̨R 6H ]8ihz+ 2ɓAX+SW+'z4@` v7M H 8c I @B6jjDf5&L6KBVTEHT&U,fTVKУŒ\2ˮAe57Yf=VHHKd[]X NgB j`4|CzbT$5K9% 3Tr.3lW[ ٦?<`"IzmKxdR;l#!؇'Fxh.Lp#CAAb), YPJ6Ǥ]Z b!<BȣVR j- &TjM*i㠞:Ll`g }#6XiG"Q(#&)ӈldd"f$#,{8Eę q-9KI#e uMF03C* ϹR>)ޕ$*))[1˙g"N4!_1|VgCR0:!쮔̥832PS۽c,GvHy@8O%Ocgx R`[Dį;2MToPu9M9@Q]A/RSVq Xk`]fq 1ۮ ^A`%5a BH)aw w}AX@|,4ƵUpi*h$oD- 8ىsuήuD/Cl{uúlwe8ˆM2F( -we!{_6ۺ!ar{ZGMGR7|EF$Lը/K& ,*AR Fs=mlZ xh{u+т<\qdZȓ\ '! ]7pM_統1wx(?r'S(˷ $#a!s%MFxj7U5A*e߭66yT75 @=:‹;ޙȄs&Xx$]+<(=fZ5OnjR^ac*_ѰX-ܗtHΌ\hg_YۦpmW 84,8aN'}UWg}hjR3b™S8h<"C1Y=ʁ:MHcc3Ln% +ݐ%0`ld ͖3, £+lbyjx>";Jq-^|֯ui~*_ԗLW&i\_0\FN{89It.I H%H uwv<@]%O{9P+KJ&?vw9"ծ.rzP^> ~ } }sݺ7ɰ޶%å氃|XҎ,ӶԐ|W-YnĪr]´lծe4ZĚ3^<˷]>U>}w$zQad`c .JJUZf,/> l;/)|S :a1g˂_Ǜqv슓tAr8?.ڀ9xvL*l{Ј'bN6=tson{m}7Znsi\̡'=kY"˹ڲs}F>C,>SX[_sL^v0zjIYV́c=" sV endstream endobj 1 0 obj <> endobj 2 0 obj <> endobj 3 0 obj <> endobj 4 0 obj <> endobj 5 0 obj <>stream 2018-12-12T15:50:10+05:30 2018-12-12T15:50:07+05:30 2018-12-12T15:50:10+05:30 LaTeX with hyperref package application/pdf uuid:a86f1936-2dbe-4acd-a77f-c7145e819967 uuid:a7e22f1d-6345-458b-ad79-d9b0482483c6 pdfTeX-1.40.17 endstream endobj 6 0 obj <> endobj xref 0 7 0000000000 65535 f 0000016122 00000 n 0000017313 00000 n 0000017401 00000 n 0000017477 00000 n 0000017529 00000 n 0000020955 00000 n trailer <> startxref 116 %%EOF 6 0 obj <> endobj 8 0 obj <> endobj 10 0 obj <>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI]>>/Type/Page>> endobj 56 0 obj <>stream 2018-12-12T15:55:02+05:30 2018-12-12T15:50:07+05:30 2018-12-12T15:55:02+05:30 LaTeX with hyperref package application/pdf uuid:a86f1936-2dbe-4acd-a77f-c7145e819967 uuid:3d9820f1-5ff2-4eae-bbb6-cb96d6e85c5c pdfTeX-1.40.17 endstream endobj xref 6 1 0000021304 00000 n 8 1 0000021457 00000 n 10 1 0000021533 00000 n 56 1 0000021811 00000 n trailer <<2CD827CB6CC03B4382B5E6A855B79D6A>]/Prev 116 >> startxref 25238 %%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.