Free Access
%PDF-1.6 % 7 0 obj <> endobj xref 7 11 0000000016 00000 n 0000000677 00000 n 0000000752 00000 n 0000000873 00000 n 0000001089 00000 n 0000001212 00000 n 0000001461 00000 n 0000004153 00000 n 0000004188 00000 n 0000004265 00000 n 0000000516 00000 n trailer <<56E72874FA8BB04988DD827DBF4AD80A>]>> startxref 0 %%EOF 17 0 obj <>stream xb`````g $Pϰ Dј QF\ P"` endstream endobj 8 0 obj <> endobj 9 0 obj <>/Encoding<>>>>> endobj 10 0 obj <>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI]>>/Type/Page>> endobj 11 0 obj <>stream H*2PHbw.=#z&F F&Fz ɹ\ .\\* endstream endobj 12 0 obj <> endobj 13 0 obj <>stream hޜwTTϽwz0z.0. Qf Ml@DEHb!(`HPb0dFJ|yyǽgs{.$O./ 'z8WGбx0Y驾A@$/7z HeOOҬT_lN:K"N3"$F/JPrb[䥟}Qd[Sl1x{#bG\NoX3I[ql2$ 8xtrp/8 pCfq.Knjm͠{r28?.)ɩL^6g,qm"[Z[Z~Q7%" 3R`̊j[~: w!$E}kyhyRm333: }=#vʉe tqX)I)B>== <8Xȉ9yP:8p΍Lg kk Ѐ$t!0V87`ɀ2A. @JPA#h'@8 .: ``a!2D!UH 2 dA>P ECqB**Z:]B=h~L2  5pN:|ó@ QC !H,G6 H9R ]H/r Aw( Q(OTJCm@*QGQ-(j MF+ 6h/*t:].G7Зw7 Xa<1:L1s3bXyeb~19 vGĩp+5qy^ oó|= ?'Htv`Ba3BDxHxE$Չ"XAP44077&9$An0;T2421t.54ld+s;# V]=iY9FgM֚k&=%Ō:nc1gcbcfX.}lGv{c)LŖN퉛w/p+/<j$.$%&㒣OdxTԂԑ4i3|o~C:&S@L u[Uo3C3OfIgwdO|;W-wsz 17jl8c͉̈́3+{%lKWr[ $ llGmnacOkE&EEY׾2⫅;K,KhtiN=e²{^-_V^Oo§s]?TWީrjVQ=w}`嚢zԶiו8>k׍ E  [ly邟~_Y53rW򯎼^{7so}x>|쇊z>yz endstream endobj 14 0 obj [/ICCBased 13 0 R] endobj 15 0 obj <> endobj 16 0 obj <>/ProcSet[/PDF]/ExtGState<>>>/Type/XObject/BBox[0 0 2267 1133]/PTEX.FileName(/compile/quadrant_halo.pdf)/FormType 1>>stream xˎJ-6OP-Cã6l=8XI]YRIU%#+6D&ddd\ooS_y__T2ϩ&?_GUwLeU~tѩpOB:_%I5pxA^k=)iGzѵ%xS6zӱZ&w_R#х;O;|=!w0]sh|~;?% pAt}84?8ǻ_h8^O=Ϳx? ]ηڴ -T+7:|6r?dN>S'\.wgnx?yqX EODerhԔ=z{/XtY4aCjI5v}Đ̱N>yӋ9'_fDT9?szWfc{g?ENjG ً(Ξ> xt!J4QA|^\K`y#jmR6Mw]>//[˫j=_^P&./g _߼a(YpV:n VVTIA\X~OzKӭzҪ^X[·LV~ê8V=.tn /zwz<X1vZ}[k8_Gq/Szp' '.y"V̮>(Іz:[{Wg>taG!7|x'?Dڏ {P,A P>\lz*6ɁzTMgq&ݼCSzhVu̚kQsT~_xt>[nrwpgaϷ[>nǨwg-<EB2˥X.r)䎸mΩ_ Ne #>|\z+]G?ڃve+уk=:fßn"RQM>yM@' ]eևWU !Wz%f̽Z" b'H 1:K~71 OꫜW9U1اr_[E3_嗓'>'OD< WoFw+:+내?$~u-8y/V\N޼a| IU8*OP'oy*E>]Y]8WxWVQ\YUKES>. Vt;kђ?x"Xg.XIaw?ۢl[Ò,3ǨB, =:pYy~w>^!٬G8gOE>xqC-g;*f-<4򬀏jL}28gSs|;|13A,Bpދ-i9$wޗOwk]>n[7$gΒģ,p!Bu`Wua-RDu~!ŭ_\ؽS)羒+Oaou?\?jdkC'?=B/rݑզ:U ̵~Hܹ22o'Yg3ߩ2ٱF:OT3p(TYדrO<>?Ps?}qg{?=;:Io|{{㯮>s?{6÷V>8mw g?|,].y1 |6 $I3 x"r# J! ezCS) nЕĥ(ӏos`&.=5ڿ y~'ŌM,^c5-}/w"Bw'ŬD$٬j7.k{Ҫߩxel}OVZ>Q^$4Y~HXv5e4ʊ-Iz9 h{^]imO6+.>FFzuIIUT՗BH55v3}Wr <";Ay8:_N$×7!~ :ߕD躝9IAW'{"b /[eȃg>n7j}Vn&Nť%`u` f&n0KUW=̧p`>d7PM%n؈65*ȷėNfL](SdJ`9u#{FP~Y^I,}ҖS:ix˶)B+#k[>={b!ds+~ȱj[ADe )CJ٢k.MNg%E Hy.z)q~;4Rڕ{&V/x)diV2pO(qn*!G;prIH_G(3rzj'}. U/{w#NMoekҐɊ&6E&@ 1ڃ'3O@&WϨ5iԚ\-_J|K\jԩ A s( $<|o!(:7dqקLj^gAw`_4<K,esBFWFeõ47l ʤ0#li"cLG /9@cvzy =*Q )`W'u !D9 S܉D(@嚇Ea*c"|R _tU] KOoLlYǞ%ݯ;?m&(=S{J(C,}uqݳQj$)_Ѯ1Pz 4571O׹%U@hX n_됹zxJR>m/ـ~ (Ysv7/`^LL- ^rP&ne8HҨ')ArAN Qumf(Ҵ7qydj-q0Ee@9=ڛ}M;<؛M"RǷr`F+!t$٠Gw"EF@*>n 3dd:k[2M\s rR {®"NƉ'+%{MNR"uNQ_Kt$ΌPiBQH D|.X _#'ϻ{~nKpvT\cI V_ : &cu@C~64dk(L3o`RfV} mD$[hz2 " VQ&d˃!#l[9yj/K`q~f=@r'ѥL X7bnPN/zWEsI{ȑї@Dho={ɥ&JX@fNkM)?#"'#2aw 3WG Rh6Qla>0. eM%קcϾ5k@n&=}X7IeP+v 6 V7jTW2:R660^hQ-R(fibx)~""3g@w 2AUuLHȤN7JDZܭSAo47s1w"WXE6w1fCSZjH_֚/Ykiq(c/&:̾Y`>W6|Q QdEOnI[e}qxzArN5=p#eְܰ(>Xqa[odē"7 jh08xw*0Zvk>3~CHrي0bΆ?`ǁD4V3=*^lFlkIIululuw _CM77:YԵA%بIP/I+q߁&[fg˦4:)(SpMt(7d]3٤̶W_:S]Jd+_nNStѠ0`G~Z*хJd8hV`E_Oa7/Zl^ƍY qѹ3s74P3G(`bߓax7okgkDav : ~6vv)龕@YsX"[mj_Dn9GwVšT _G E.yj#PRܒ%RGTƜVԯvn9v _`(r? 4.N DnAI‘q[K↴pK%G5WtwkZ[ ^4g\D~f䎱ޒU~kAcd&7SXe|oA+hztR|N g6a-b(ze eg}cHt~k 1$tf54{]3'Th"Ynvɾ_9&9LaywsFyQ!4h@LXYƯtpeo ]QXA[|J^}g ~JE.eSi z3 ,4}X%t@slޚ+?fh+ F4a7]ocЖWf M]ZAIL;z*$ݒ FoehaZX6bD)Q \@lhMܩ*}n2+F )2Jb\+ry7;*+D}OX8%O@gf-7dx7R@<$ zN=j0$_;VdTbÉ $JoX_s޲,[&>{MvG/o-ȯ88nP>%#g[L vEyHu1#>pZq~< iIewK.o@z G+m?Lf7PͶf|(neB &B"ӊ%dhj2B/$y8y$ct 6l9.,%2(65nw<ppICZm%ĵb 4HT6,\XU$*gG4j` [1u\>qA&E@0rf#+X-7GZIʑL.nGYD|ǠȽ[@>b+Aޤ;RIr!ʩg(848=Q,8M%РE[1d1pj [*hrc׾9;?.C;7)unSFmoRG}6w \ QŷRLlgz΢ C(ȑ2tďef- m*E.BHIh|7{D,*.NZ)#@ xn'U~c̳\fso&m&!Mx.ˣa}cQ{/j)MJNM: hTceIHU!zu~sY(/{!J}ٞE'`=)6%(-p*xLH\Z+=I VՍP/b|#&ctujp𘖓T$70@O9h}@־i7눬?,ο2n:| R3݋DB}ג n$cQ-uaۦ D'\nȓ>No >ܧ G.)vH4`]ݧ[CkZTK<.U 9eXOC~ s /( 5nFM(D =8' 2`nbS'vH~Fsutݍ<ÿrI) e/x8V]"/0nnK$Ffiԫƫ_3!nw |@ɯlV{O:$UuXィR7~f0W9 +)u!nEH !pKu^?XreI7З7АȽy0 rIpM<<* 4F}.Y8:YdfJK]Ri-24G4:I$5ƘC"{ֱACWFLCC}q"1 nyoа@A{v*_. =2ZkJ"bѨѰ1q 1O q,g>wN槸!zG%WoPܻ>" D[,V] :,W&? zӿ_4F] :U&Wje`;^˛}kVYG[ sϯ\F(%*$+HIdlˤj2RWg 鋚JFB'L=P۠[\ \F;\ cZ&z?;7- ɯ{0NFVkn逋ŕ%h aI|{P1CSK*l@`Ѝ '/S)6¤/x0 6(VE4m3lSV#W4}gA;7P=)YFeϷ򨸽QVDH pE4ARUŭX<;4tQd+Ǵ<*=2\Pq+- 픂LN]Kd' 6lMMs}^F+JEFq^GFM:&uYBUieC=מZ @F޶縣t@i95? 5IGÉ5KndKh0ʌ-0& ww ruj*KaX:5Wс+?{Tnn;RF#=p G-m޲o@T㤑90-rOXdR5Bk\ l2&%U7\?y[{~_iz͗Ԩ>| 56_rHn>Jm1Jtc̖!e~'ˢ! Re_AQ?^z u@d!uIuR#1ŭ(4t642|-.IINy 7f74xOL#t8lHid!4"bٓ[աHݪb^Ê t Ӵ!1lΤLoyO aWAR#Ki\6YP O͗KV3 1 t n >>ґ\D_O"%HLkL\mX,fWHȪ>؝Dߤ%Mvjmԩ :,2\;󌠦k /eG/(w(],븑Ue  ~W8? g  \ɏUÄUv)7;YߡeLn]P50S8`&VKy":rJNӰߙ1jqvta?{]`M#?ѝ_9uu#ѮEPxo"g}H.ɸ!n,H'mKή;Aj|w{B*iJ:߳6y qpAkT#w>V&l2Sԛ iQm' :]jV]m笁Q|z\nb%.BֿsQV9k_%+io P%>puXD_2y,T`s@Fy9Qd _RX[>H*ؕl4Zi>:͕z}tjG|Q虓>"y+0k$iSzhj7@[}2k\+llLk ־ R5,v *r(sJw'aRGEDC;iŷ|T%YxP9<26dm\)F:T1\ Y)Y'mB'ٜ4)3? F2@!\E sY@@x.[n&mJHLBVӀףTJ`-=7YUMi{FCXe\d\G'=# --t5AD>•Jc :; R̚zWS`Dh(H"E-p -Yl|ط :\\IQnwi+Y]7x r(ɷ-߀cCo ,~+ ^r8hX{Gy)B㐳+VDh*'*i}=JzGi(:hxDr W4"&0EnD kSϋI SgH m7VVxiV55_ ]9;\$NTīh8۲1ݍ\[S9[Ἣ9vZqyf!>-W:uY,C?zR[^O{dIQr{e\Χq;]>3 ~n}$StӍ9MO.;Ainù?Tܙ)aYƝ//-.RgZO'29)+m4ψF|H-Ý(m9~ۡ ]ɣUqgܞ&W5vCu |.>(t+rQ^Wz..>]d~]k/FWsev#[G>6"T~Ef9׬I܈sl[,8.cB/~c|þ0>MFlIe6b?^Mx:1⿎J7* .tyӺK{-S70om=Lkvm_2ǁ`NAnuo[gC}xk.ގGo|w'Ϯ wg/fMg)qAQη y{73ʆ'v!]d=2U$6W{ >yTgN13}e>C0ϻL"A~=\>د9Js+" xo8^t=Y1q: ;= C|h=/ q8ǨNcoϷ[$MGǙ)r>Å B׹*]݌A.uN|=t?j.5?;"(~=}SMQo\lOԶI+1v5MK̰HnIf$KUo|T{`& Zr`ʸV+;]ȴ]_ᚴ}rbG tnѿbL~ q_ wS-~4^@pl4@;SLyЂݣlqƖQ|UP&B>NQ\1x YO)% ʟ[@ظe?3c:@VCx9ĉ-14(4Im{?3~`BG}y,X!,Vg^8pPGWhuX,8 vtDE|wrkhfqYma ,CoqudTB+rHs|,@B[&.aYP7z>2nm"榁]9@Ҫ/wt OZɃ6A_Ox0 Pd[+巚D٫;+5}ߥzT|_[mEo90$tʅiFY<`X݊g`3 Q}0YjQo.qljL`Uh cpH3WsEk~o $@'Lft ܞQR#6.Afm]__ܫ圚mݭ>X\e I- iOV9ȳ :40tPO \E%k/!,UmxqsـW;j&3^8QB*uuZ@a\|{rWҫ.kR)ezq|C~$^h{>2HS@%pSJ&5?3&hu]c\w{rKb;>'1f"aBǭ^#|,w|Iwď*Zuކ4@%wɣ2l$8Q# a:&1nVF{QlA1Z%Zڤ?7=d|͖wW*ؼM*mU=kn=4wU]75A&mzkmE2pg=-ԐQOi86%U ۦfA'ٝZt{*6\"v-5hf+H:م<'/r?X0dž( oĕ7B/)/E3vK)KTh un2,2ԥL{(ܨ #R'x޹Ebʢ|eHOYBuDaFqKN{Ĥ@؃qB(ij&5\p٭?ygvp!$DFr]SkFAC&Si:K]j P ךݡIk}WΛl zTB H:=g@SEƉޗΉ>MЎ-*5pnk&W7ubrCsLO`rLѸsKEIhnMT@9(䤍 ,::MdMd>ւ&fkh %cu#1ġ7jU%,qd;Nhխ W4)^y-EBԩMv~ =p@jAF6y?rA\BcHF癆j2,eK Eܛ"L2IG%i*d> ȡ;Jik5ifz$'~o]cyFC2he`_@\<b!;.{*H! ġ!;h\е m@p -98hyL{mFc3=M wJݢԗpKi͵*~j{0xC^Ŗ/.ZV*&TQ.J)07?N%ǚx_#h[ʱ9s ٹ}od$QA*YwdIk1Qĥ5r md@(#'Xi0d>Y$(VF]cfTd"j%67S =}BX^e}xL/bnUXj{|y?*+mAɺ-%-trȲPOF uף2&72n mA"JVtf}d7ľ>B&FI2UfYx"a`B>,`iΑc%솕#(ĩ~9(>eXMm1Y(+EM֨wu'}^15(>ts5t*yXxj}ZxcA/#%H& \]Y&;II$0aШxs -tK T&t@Fk f=^ ^G`ek%z'C:tnO+x($xw;ZN<P` u`(<>wZD{RըE m l/$y)uT $ÌQ^g7\ I Jb$ġ,j%dXd#..aA8\fQ8ZT~ vݖA(y6rYXOUVM_B5CCk ͷs}U"i7*nUBc$S$,N!u Z؅ZzGۈOVP|sQA>wpɱ7ݕEW7E-( B"WKjɪu7 rA> ڒvg6L@$rK=At*+P@Q ꬈GftTsg-6kt(ULl pSڞZ L mw&h[Z} <#4kr(- W@x>Bgv+FHvjPrVO02jm^|n#S4݃S]pO['»Zv e^-G}HѾk4=ڼb< >RFG2zTi:r3,*`V*5hJ%*csA낒쪡Fɶ:6[{Ƒ>3@gjhF, wNY fr)AHQz1)cA:cZvШL\4J0]]dm`EP. ~*.nFlCS`]'z4heg6"bu06"d<J!"V''c1G湌Ha9Cь5lt*Q>y&@3 J9l! x4Ѳ{IVeHDݤײ+ Lbf܉32lcч̷Or Nm3V6ISF+͡-Em,j: B82j@BhςwS#lII9 _DpfZTNksI+}Bd׺q'--#{.-(vSnf%^m'ˈS0⻁ohDQi‘ojNnGvED{<߭xSd j Юн+W}?RE7.hPn_^<+r?[G:E!c\& Hu֣<@kjHҁ6B W(S&? ~5ҝ"%YMfCk 2G-|W\NeQft] _[|'d٨V#kjj:̀ʥЖ.u"$ Bm3ݧh|ƦYS˃ BS95nZRS&BO3\SGU)@bX ZF[6tu;Kl3;JrX+n8gokKH䡙i#^d14`e ՊG)ncӤd G䬭Z,t-ΝF&Ia|o"5*cIh@:2%Q:˘CbB }(~cyz? Hd|ڪV^  3Q^SSW`XΩ#NfϱBmJRu?w A&Q( [ 'Zd@jKjq$6FTS͍u0PB\D2Ů4Q\xL22XAjo<|-}?*J4t +#Vfr`{?Zw¥7H¶&FgGDn>{>Dajw'̆DFJCH# &<62V-HGgúMc0zkd膊[B;L:$bpv{ (`q/ʽ˨` 5<-(?yb6vYkl9(]%_Rz;Dfvt=LmЮvS+ޢOw]r A09UMs*3}Q%9Uj:n 4 YAk Ug!rA usT0x@zth: ln\WZ*BcV Fx3N5$%pXbFv%ї+qƯ1qWHV },g[}_Hkn 0OF]ʶ$m8tno0=@Vum<7;9=QxDF<=/vCZX ~~0jw;~Ʈ% (I$PUmHyr۱ϯJpZ:g9\$4OwPEYl?dŅw+u}<HDe찉R+b_N(z].>L[f׼ٗny-_FtWv7vSvpW;& 3> ^ x&@B~Nr#ި\nOXPMOI,ߝh)7.Gߒ~Tݒȥ6H]6J|]͹B".b͙s}s6uy9;R߈ q8 qً| GsFܧ^ e=Me}J }ܧ|sA[}KfOQ{Y|ce6UZN]ŕ#9k *\l:^\o  @ 2Q3s )z=v 4u?rFܪoeC`M7Β- \f3S&QMjsd_G[Fw=ﷲ^F?Npt,\xR%A'2-԰HYݟ(s\ @<(]3 9*|=fzCݫu_*}Js hڵ"ח-;׿c}}䫋c;p^~"#06j?{{5rC(\ ]s)ܤqO?&=pcW`,.e6FuYkֲ K W?.];=y(%rO߁nYx[2i} }A]G XOݛu=2TWF^wet]kV#נ.K:GCW6Z[$ks+j|C) {r=ܺH6k(fݾBnȗDY *6Y4Kiߍ%Qvy=j;dsOvdOp%'ybں?3(NCO%/M%#qi#P7*0\%lFD֮Zve,,yZ57%-=tIgLjbY;o Bd g> m]Oc0]Z*~xsj.Hp `,>.+ RT~+Π` Gv_3^,'REGF7V77gvlTrpuʽ J}pS-#0*3=m5*i"ag JyRK-UT)Jdi\ٶX l-Uq=]ZGh_ -g wͭZB[떁2/KIVmu9C0\^h-Ztl Mh9":}:iV3t@V|,Vsl %S=Hь6%VQOj7U hϪ_MkhDA{+nJO4)4Y<> v|W,.n t ]rGfNs O`jX2Ghyu}>ditRdϰ>kDg{VD %ɴm2FߪogysȍTW–̶£]z[Uaz+M(F[{Z-tD -6TJL5y|00g=kܙ7TC_RQ;MZ,uG3/_9 J!( !&77o>3 FiQUV74-n3-tݐJ9'mf[(4ۃt.]zWeuYH ~yS y^>ޣ0g _>ŷX&.طR^/k}P3W%rCQ5J@Q!>u_JsC#JTk,NRMΏN TD"v|x"FY_{=f k`Vnm1peεst5sw^ݪyhZ G0?jPmoFO)^NCLB- "Y> K̸e+Dw8í db!VuE:1>3 CSP}.E9D'`.~ktWTގn&PZ^>J֍t[Q}J-'CP L,F,ނ |mZoQ~؍M-'KCYB .6JBz7iMH'X-/W #Kn>5e:fѝyՙÄ}d^+ߋʽ ]{6B7=$|*.Ȯpe tx_L Į;|=;Ϩ `ZL~t."*l7Bq> W` Ĺ4vE͕RCz#L }&t`̭j3y֭a5j˻dΘlw 41= ]sm%,GƝr[n^ؘ&u y]j~ FOZ ~CM'D>~wYV BcV7*}S\_0:$@NynsǺ_(y;}ZzEx7O ~\N\b_V1t';#+Džn/y@LR]8(#q5q1ZkA*y[F{S5VCc;9|K hJe[M8ry78(H'Zµ٫cMcwe?[oK0^XnpYh8 ?)qKJwF T+AM Ǟb*JX͓k3q>ץ{ھAJvRQ+=UiTBwЊn7$z{dO@d#Ay\-d! b!FJ\8o7@RŚnܓrJ"ݢF:J/u( V D|53~/)Fn ޠ y݂qU!8~3h>&-RRuP#4RAdTqXj*#k\p 䢩R(`2};=547=[ EJVi6ۇ|WzYPu0OY.WsM[8weewԚ [~[@WEnQ[ػ=#|IGMlҚSXAeRWBGk AIGwÏU<~MW2E7pVsIc|x4 ZC9i5>6JB>+~;|qsjkуξ**jMJغ+)KA~YE#OqO)'nx:Q\S8 m=\}/=egv׍ܣS'D^yfyk{U4S*sFww)_BH7U54$)ehB%:%Y\` koWo{)1g{܂/>Y iη ^24U ; 3W :adҢڠ6n4g=RZZgA͛mx(k̶!ήfF s}ڃrLI)\ .#}u]q&2-tnLpK3$ K˩=l?sYF_](kQy.Ui<ܸ[\RTǞ.qàn gǟ}-? %r^]ҁ /`m~EnQI>i+e2-_n}*uH*OP=\lp\@̝*lһ;;>ntxgS ujK6Im)c2r.GӅ/^5!ny-_FEy 9MYLR|NIm/CW_v!$ސ!7P?C< A d!A:^^wGT.$lG ß30+z\acr$)˷dz\H[}Kp#8QQuWnuKn#\ K#j84e!+'uMa9蛦[R`vkd26iբ'Mu~ h1x;Li7v[bn_H]Fu߮mTmT%} endstream endobj 1 0 obj <> endobj 2 0 obj <> endobj 3 0 obj <> endobj 4 0 obj <> endobj 5 0 obj <>stream 2019-03-06T10:58:16+05:30 2019-03-06T10:57:57+05:30 2019-03-06T10:58:16+05:30 TeX application/pdf uuid:f7274cf8-e4db-4321-9b5a-ba5715e729f4 uuid:251b75b4-fb0d-432d-b19a-5e72aac87ba4 pdfTeX-1.40.17 endstream endobj 6 0 obj <> endobj xref 0 7 0000000000 65535 f 0000028069 00000 n 0000029260 00000 n 0000029348 00000 n 0000029424 00000 n 0000029476 00000 n 0000032878 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.