Free Access

This article has an erratum: [https://doi.org/10.1051/0004-6361/201935684e]


%PDF-1.6 % 7 0 obj <> endobj xref 7 16 0000000016 00000 n 0000000786 00000 n 0000000861 00000 n 0000000982 00000 n 0000001197 00000 n 0000001325 00000 n 0000001448 00000 n 0000004345 00000 n 0000004679 00000 n 0000005075 00000 n 0000005451 00000 n 0000005658 00000 n 0000005746 00000 n 0000005891 00000 n 0000005933 00000 n 0000000616 00000 n trailer <<0256719C77088643B093C5DBCD23807D>]>> startxref 0 %%EOF 22 0 obj <>stream xb``e``  Z |6\Du9D41Maz ya Xq Reh06 h 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 <>stream H*2PHbw.=sK,L s=sM\ H endstream endobj 12 0 obj <> endobj 13 0 obj <>stream HdTyPwfQqTHڭM4.Db4]" uPqfn!3 I@"x"dk-7v}=ڱ~W_}8fm8n?L.Z/X\@۵aa!!IO I4~ÆwpzjdM-a"V.>;j(:WV惔wzk'ɞjqx5->O="= .F|}a v>K:Vm'o:N %Q nƒ'1{Cՙ)5HL}_( rU  lt:6+É>rg^E[* 6^ܽt:ƚAd<")2vwE[`YR2I[+FF[yk$ {HtǼe̐}F)$Bnp__ Oi'+r rDlbrZ,$‘dRs3 S6ld7>fvowK,subYZFML=hrd.sjMXn{אH1mH/-@Ͻ-el8D0 Kz րb.h:caFc_YTJF8.06ⴞUUv96&FI5-$i1{'&K_4&_+G981kRS-5_a %x/Zfq+/.k~{QU0)9VE^a)JX^ԜÝ! Ƞ3Ov} YE$('%}%?pje> UtyV$ӈ7LCܔH Z25+5; M.*-' !T瑰8:U]Ķ&ȑjFfƒ㟁hx2`U9ܤSR:.6^=: /o=oV3- 8܃R=?9"aR?;lʿc+rčm`yVOJZZ:ge{ ˚!uJ?4brpL^EVNuUUA="#@,kxgV%AY)W[; $.F;cxfʅ 190X;_3wNE?A*Dzڟ˟ivfsu6ݏnle9BĄL hXYD]߉ϋ>yTxU`PgSAM(r[~u[[ MƚIP U+t0ڽ@~&oV[@RBl$83OIT6J2c=ngo? k3 oGg m:+oUEsU_O8 ;ۋݼDEIb+jU#8]AV.8>f0 54|E3}8"!/ 4j 18tRoH Qq.n3m_g8}ûix/DÐWY ZǸS~ɥ. qЦ/xӝvvLK bԝ6]b.-Y ,Ŀ "b94#*WEQER6HԥHjJ'UO!_v endstream endobj 14 0 obj <> endobj 15 0 obj <> endobj 16 0 obj <>stream xcd`ab`dddM1~H3a!]c VYyy0t0w~\軯w/ ,*fəA i%E: E% I @ļĢ] >eDhIMJId```:{ߏuܽx9IGVѽ{iѬIeS._k~r" iu3~g(ck/K.[vi˲E%|WAlMn숆|?Mususwt20"} endstream endobj 17 0 obj <> endobj 18 0 obj <> endobj 19 0 obj <> endobj 20 0 obj <> endobj 21 0 obj <>/ProcSet[/PDF/Text]/ExtGState<>>>/Type/XObject/BBox[0 0 348 172]/PTEX.FileName(./figs/BAT95_FLAMES.pdf)/FormType 1>>stream x]Kf;q8f0HU&QUD(Q~}u\.mVUo=%O?|~JoO?_ߝ-5Wb~k}>߾?}~\xO~~\^ei1>Gy}f~v}=߾lW))O,*(wS(O|jY:H彬ѭ~z+齾}?W,Pw}(}LT..hqd= 3cz@+U)ةYH#cؾT$ԭ P%z *S{eWʔӄU(?L?8UWʴsU@2a YeWʌ"ʳ\K+3bm s-5皨,35UY>,_JhF;]ĸ މ/ã_4>zCT{?5F}FOXI tوCU}<~z )U~Xc Z˭Cs="uxDJ+-J?c37?#}N:;44EYS:s`IaZE-|Q6Z?[(?7j;Xw0h A:я6_zkо_GZ?4Xh~2}_v" 5?̊rdkwƙls]|\,WbƆttYggyXS5ܯ*e~DԺtizdX)SǡV:/T vnTt9e#ŷ*gгDzw S]f݉ XNuݞVJr笧5{'sz= 2@aB2[K7td.,UfIGeeR 3UVg4nsQ߅=)7p#s%{1ZRԁQW}d虊tpl -cT$xooVaMwy'2iaIT/zz_vZzzL͢ dS䥆;,3ÙA4K۬zՃx,*pL(+GYڙ3K\Lij'm5|$%إ&Fv6gűX8s{英? ufiCJbd4U6 aaCo4h2RPp4e|C|1㻴Sy} e6S1ڸ3B]'S iHRl\v9nt24NdƉNf5Љ7h9 t-mNaa3w.>n h]6O wOf/3I>`1ޭO>/H|M%>"^Ъ otEtOҞ${ԁ'] Mz4cf;I_B"r">iO8ɸd&؅>.-BoLF=[JH™.B")K^ b!\m-rÞFZJ(2LJ"~rzEB|ա 5-Q{ c9Pg(e .BjGKqtYY8zBY &BaB#%ϊʁ z貗JH@ #M'IbrPYǻOP aγR-ff=) ^)MPⓢz "`Y Z^v̝TTO*i IGp?LM䔅Ov6UDN5A.>N>iUO܅O( D*dT;J tc!n"spg4Q#sn=sL$'mP;q]?twѽ"T+Jn m38JGi.QE:ӽR*th^˽b F+rdmt pfp=h(iWp)Jr J^I#WF+D^ HSW243%EbC?`-Jϊ=zV XY;P޴F (" U ƒ6c:h YyHxV4dz SLL.;Rh "%Gϊ1H!Ky<+rS8dj;JlęxÕz4>"c Mw =+F9NBp-XY%l@5`BlYr64ÔA  Gآ:`#zVQ ! 8AșKe1@HDł#PR" 8V G eSN-4|6t}h`Be[[_o@.M\9/܁h5X?TCD7T*_;%~ 8j 1\C̦$ `0$DaZB$~"T{G:y+$NJô/ _ 9_sȿ¯ ~):`ȁ11!lB*c~)$F7+UE@mW"Ь%WV_XZLp_^+DжO H7Q[~:u2PӞ,Vt2o풝bҞ@zR'~  K~)b/E| =swxhX&Pv(Q%kG$~P%f2U%#3#H8 ѡ< ʬWG`_^zepَE`;r p31whYJpihYڡ Ze!"hNeI6wM'zt;s/h@$L-傖$,JP[AEr[  "h1!hhQpD L*3Jz NXZ-*@A:#1rcKT9в P%GnK$nyAz P3!< 9aZ_42xc%ꜵ$/C QDF/HO>Z)ts˫8Y)HFsI7 6g#FJSvE<ܫ[@[}d@?FOR]nTK6r5\%8# ^sM6 2 c_hFy&L\yc9[I_SRi禱RfFKoFRZ%eJȒ/ʒJˏJHBJJ•J_+>%-&Jk{+"Gv3k{ɔsh76|>wJ?ߜv3Y>fl3zߞLir~q<߹ɔ;1MdoOމA/N7;ы]56o~[|5O#9HL.~(sJL.oK*b9!P9[!~Cvȷ3wD >1>Eo2cD(~CjY/RØg Yi H\_(w0L!~|T_(w F)~ph#P`Kf#e[_e/g_? kQ!JspA\q B\TV>VR RA|JYg]CB8x_H5# +w ]BKxsjL59h{v |qDs=0*p!X܃pQ(^uDp!Ps-*:`SS/&AZ)'hmApN lSRHE?AmU8KC#vgmq_qTt.`D `2 2GDKađ;r V~#Ӑ6$"2DsfP( 9bsDA4GI[)ptߊ Mx{:8Ф7]kn^TٙBJ )p VrI3J*K6 *h҃[S`g/_bAU(5Uv\>9x =fJ.~y4垮g)ӡJR5kRr?m#fQ jx^ӷ3|U%QT_^+%ԁG9)qkH ް޳Z.$T-~VBE^;YL0 TX 4Lc Rt 2sl*14VcBX:5 -/jIYlRPRe䤤2k9m f22.HQM4|a.pa)ϵ [2oBxAҰ G>Ԕ.Q}v%f=N8u|`K_m@Ȏ8Rܔ##58:nzq9˾@2aKUI>׭忐̢`!"hVVMxi$Isb>dhF r s@~*餇 $Y4:хklzLbY52Ȓ}&,-[A-ݝvU&-:$,3Te <$8^to7UygHskW t6V_3ҬB RQ%EXl%-t:l8jb_@̕3SU+P5񸊲#fh&怸Zݪƀg0-]Ę_S5xJ2wĞ*-9(]&gxRzqʘWQ@)q(ueP2lg”V3m\wEsݩuU|U@]%U@=Uw_ΫZPW9P,z5YaI{:>it7" =U*8_ue ܔ +CXu]u\ue`+R_lqkUuz XW'/*y֝ ~i`] EULmJXW!25\ʶ>Ă9 cAXוIP&LQ"fUVlT3Aі cJHIʜd* fYW-ˬWA(f_yV!CV&mK`],qTXq +Uu^duZlsO4)eȼ3dE~,!f_H%V= 4f*Б;kQ)*2o_ Nm{4z[ f=y2-Syfy H C5R?w|Y:'@km!ؠۑ,歭[6I8ŸaCaBhqcAk5F!Z#xX#9OheF2 'Ƒ۪Siv"6 5r 525GNk$PBk5Ҵ52G8aF̞{V˼1H=ZaLb`윒5.Z#$üu{˼z֨K``52o ֨[ZLaZVkGA-y˝4,`M[g3ȼ۸[IPdʚ&n$̱k$&wӂ8kc^ﷁyMeV{̻kjyL7ɼüF01W6Oykg$iDLqPi4(?9+{"!V'Lx`=[I[rocŵãq7.?%*P 跰$`פH 6)67paomM0Qlo~/q^D{0Ni݃&>$鷺@":L 4q3P[7o"g3rYhb*~G [أQR &y#͆N!30ao@ Iy4.6p\UnunAFA4o]B=Q#K>-KLgAnvakm&Sn&>oeۜl$7m ]=,* S-#_K ^l H*q4۶ dRD{˴ac9;]"0 6o&>eVB ք,~(L3ve!^fcJ໸DD-<)u7l qQ~ o!+hre[LѤf 4Uڨ6-֎C̹T;ŗ\腰̃ F'Oɥ8K;NN^k|NAԳEMR&o7.iQ : eGv:/n3!87}p(N'L?Vsa %; D:#҅Ԙטnqw&4iHd ~Qe]`2[My_30P:L^y츌,b ' gP7eBc5LH&9<' ',nx /nqdذ^c J"4_^84 4[GX$<<ꑤ./wa|yT 0,Lq/77aqu*"֌!7?S`"oZ }Ec7>^,&g̓usOb91xy}xar9x~]aLSqzۊ˝^oܭa8Lބt󓗏w(|ܰxD i2F!1x7B_(p(W8=y?rOZ[Eo۟/L/w+py4iI̔Mi#/s%'T ?A/{=ƥjvˉ߄`원,v}c_ͰZ#וpC^)G^.^R{\<; O^x)zeU7!=^W]]^ ޯn21f˱{xՇwwGe3Еxy$05~ wGCaqgrr]_:(IyTY CAWWRijAʳ"~NB9),zq-yig︻Q> endobj 2 0 obj <> endobj 3 0 obj <> endobj 4 0 obj <> endobj 5 0 obj <>stream 2019-06-11T07:28:03+05:30 2019-06-11T07:27:36+05:30 2019-06-11T07:28:03+05:30 TeX application/pdf uuid:0585b9c6-786a-4f86-a08a-7a86407fadce uuid:bd6e57cf-7e04-4cbf-87db-99f362307763 pdfTeX-1.40.14 endstream endobj 6 0 obj <> endobj xref 0 7 0000000000 65535 f 0000016992 00000 n 0000018183 00000 n 0000018271 00000 n 0000018347 00000 n 0000018399 00000 n 0000021801 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.