SIMPLE = T / file does conform to FITS standard BITPIX = 8 / number of bits per data pixel NAXIS = 0 / number of data axes EXTEND = T / FITS dataset may contain extensions XPROC0 = 'arfgen spectrumset=fullrun_pn_xmm0067140201_pi300-10000_pass1_cl_sr&'CONTINUE 'c21_src.pi rmfset=response.ds withrmfset=no arfset=fullrun_pn_xmm00&'CONTINUE '67140201_pi300-10000_pass1_cl_src21.arf detmaptype=flat detmaparray&'CONTINUE '=detmapfile.ds: detxoffset=1200 detyoffset=1200 withdetbounds=no de&'CONTINUE 'txbins=5 detybins=5 psfenergy=2 filterdss=yes filteredset=filteredp&'CONTINUE 'ixellist.ds withfilteredset=no sourcecoords=eqpos sourcex=0 sourcey&'CONTINUE '=0 withsourcepos=no extendedsource=no modeleffarea=yes modelquantum&'CONTINUE 'eff=yes modelfiltertrans=yes modelee=yes modelootcorr=yes eegridfac&'CONTINUE 'tor=100 withbadpixcorr=yes badpixlocation=../../../xmm0067140201/pr&'CONTINUE 'oducts/events/fullrun_pn_xmm0067140201_pi300-10000_cl.evt.gz psfmod&'CONTINUE 'el=notSpecified badpixelresolution=2 setbackscale=no keeparfset=yes&'CONTINUE ' useodfatt=no ignoreoutoffov=yes crossreg_spectrumset='''' crossreg&'CONTINUE 'ionarf=no # (arfgen-1.80.1) [xmmsas_20110223_1801-11.0.0]' XDAL0 = 'fullrun_pn_xmm0067140201_pi300-10000_pass1_cl_src21.arf 2013-06-13T&'CONTINUE '14:32:36.000 Create arfgen (arfgen-1.80.1) [xmmsas_20110223_1801-11&'CONTINUE '.0.0] High SAS_MEMORY_MODEL= SAS_ROWS= SAS_ZERO_ROWS= SAS_COLUMN_WI&'CONTINUE 'SE= ' CREATOR = 'arfgen (arfgen-1.80.1) [xmmsas_20110223_1801-11.0.0]' / name of code DATE = '2013-06-13T14:32:50.000' / creation date LONGSTRN= 'OGIP 1.0' HISTORY Created by arfgen (arfgen-1.80.1) [xmmsas_20110223_1801-11.0.0] at 2013-HISTORY 06-13T14:32:36 END XTENSION= 'BINTABLE' / binary table extension BITPIX = 8 / 8-bit bytes NAXIS = 2 / 2-dimensional binary table NAXIS1 = 12 / width of table in bytes NAXIS2 = 2067 / number of rows in table PCOUNT = 0 / size of special data area GCOUNT = 1 / one data group (required keyword) TFIELDS = 3 / number of fields in each row TTYPE1 = 'ENERG_LO' / No comment TFORM1 = 'E ' / data format of field: 4-byte REAL TUNIT1 = 'keV ' / physical unit of field TTYPE2 = 'ENERG_HI' / No comment TFORM2 = 'E ' / data format of field: 4-byte REAL TUNIT2 = 'keV ' / physical unit of field TTYPE3 = 'SPECRESP' / No comment TFORM3 = 'E ' / data format of field: 4-byte REAL TUNIT3 = 'cm2 ' / physical unit of field EXTNAME = 'SPECRESP' / The name of this table TELESCOP= 'XMM ' / mission/satellite name INSTRUME= 'EPN ' / instrument/detector name FILTER = ' ' / filter in use ARFVERSN= '1992a ' / OGIP classification of FITS format HDUCLASS= 'OGIP ' / Format conforms to OGIP standard HDUCLAS1= 'RESPONSE' / dataset relates to spectral response HDUCLAS2= 'SPECRESP' / dataset is a spectral response matrix HDUVERS1= '1.0.0 ' / Obsolete - included for backwards compatibilityHDUVERS2= '1.1.0 ' / Obsolete - included for backwards compatibilityHDUVERS = '1.1.0 ' / the version of the HDUCLAS2 format in use END =L=P`?7=P`=T@&=T=Y@0=Y=]/AY=]/=aGATq=aG=e`BAٚ=e`B=ixA=ix=mhA=mh=qAB6=q=uA=u=y#A=y#=}B=}=%Bg=%=oB =o=B.==+B>Д=+=7LBS6=7L=CBiEH=C=OB}H$=O=\)BC=\)=hsB=hs=tBqL=t=BH1==PBbt=P=Bb==A7==-AN=-=wA'=w=A0== AJ= =TAhN=T=Ai==AB==1A=1={AV2={= AQ= =-A]=-=9XAp~=9X=EAL;=E=QAt=Q=^5Aq =^5=jAS/=j=vA3ն=v=AY6==\A =\=ěA =ě=ƧA=Ƨ=ȴ9AC&=ȴ9=AnK==A%==A==`Am=`=A==A== =Ak= ==A#=="A="=/A`=/=;dAq=;d=GAv=G=SA=S=`BA"=`B=lA@=l=xA =x=A==hA=h=A}==Ag==FA=F=A==AK==#A]d=#=mA=m=Ab=>Aw>>%A>%> JAv> J>oAo)>o>A} >>AO]>>$A>$>+Ay>+>1'A)>1'> 7LAv> 7L> =qB5> =q> CB<> C> IB > I> OB> O>VBI>V>\)B>\)>bNBC>bN>hsB$R%>hs>nB)>n>tB.\>t>zB2>z>B6;L>>+B8 >+>PB;>P>uB=!>u>B? >>B?!>>B>B>>B=+>>-B;.>->RB;e>R>wB:3>w> ĜB<e> Ĝ>!B=#>!>"B@\C>"># BCz># >$/BE>$/>%TBIZ>%T>&yBN_>&y>'BSx>'>(BYfd>(>)B_>)>+ Bg@>+ >,1Bo_>,1>-VBy/>-V>.{B~>.{>/B>/>0 Bic>0 >1&Bf>1&>2-BL>2->333Bˆ>333>49XB>49X>5?}B|>5?}>6EB >6E>7KB>7K>8QB>8Q>9XB">9X>:^5B5>:^5>;dZB>;dZ>=pB>=p>>vBm#>>v>?|B0>?|>@B߀>@>A7Bʺ>A7>B\B͓>B\>CBW{>C>DBn>D>EBւ>E>FB؎6>F>GB7 >G>H9Bw>H9>I^BK>I^>JB[>J>KƨB >Kƨ>LB腌>L>MBe>M>NBv>N>O;B$>O;>P`B>P`>QBd>Q>RBP>R>SB_9>S>TB>T>VB >V>W =BS>W =>XbB>Xb>YC>Y>ZCر>Z>["C$i>[">\(CJ>\(>]/C X>]/>^5?CS>^5?>_;dC>_;d>`AC^>`A>aGC>aG>bMC$>bM>cSC?>cS>dZC"Me>dZ>e`BC%2>e`B>fffC'>>fff>glC)>gl>hrC+x>hr>ixC-Vq>ix>j~C.>j~>kC0n>k>lDC2=>lD>mhC4<>mh>nC6T>n>oC8qm>o>pC:~>p>qCq>r!C>4>r!>sFC@>sF>tjCA>tj>uCCW>u>vȴCE >vȴ>wCG>w>xCI>x>y#CKo>y#>zHCM_>zH>{mCOfY>{m>|CQ>|>}CS͙>}>~CV>~>CXBi>>CZV>>%C\d>%>7C^iV>7> JC`ig> J>\CbW>\>oCd0>o>Ce>>Cg>>CiT>>Ck>>Cl>>$Cna>$>Cp:>>+Cr>+>Ct>>1'Cvq>1'>9Cx7>9>7LCy>7L>^C{>^>=qC}>=q>C>>CC>C>ƨC L>ƨ>IC1>I>C]>>OC.>O>C)>>VCj>V>C>>\)C>\)>;C8>;>bNCO;>bN>`C>`>hsCl>hs>C<>>nCR>n>C`k>>tC;. >t>C7.>>zC9k>z>Cd|>>B0E>>BWs>>+BX[>+> =Bt> =>PB*>P>bBA>b>uB6>u>B>>#BH>#>"BC\>">B >>5?B6K>5?>wC3>w>GC,;>G>C5>>ZCZ>TC@D>T>lCD5>l>CIh6>>~CP)>~>1CXuH>1>hC_i>h>Ce6>>Ckb>>-Cq>->FCw>F>?}C{>?}>ȴC2>ȴ>QCr>Q>#C5 >#>dZC>dZ>CV>>vC0>v>Ca>>7CK)>7>oC>o>ěCJW>ě>$C">$>ǮC*>Ǯ>7LC H>7L>C>>IC:>I>CD>>\)C>\)>`Cp>`>nCc>n>CY>>ՁC9>Ձ> =C`> =>ؓuC$>ؓu>CQ>>ۥC>ۥ>/C;>/>޸RC>޸R>AC>A>C>>SCW>S>/C>/>ffC>ff>C`>>xCљ>x> Cm@> >DC6'>D>{C >{>Cȼ>>&Cʈ>&>!C >!>9XC͂<>9X>CL>>KC>K>CҊ>>^5C9>^5>mCվm>m>pCJ*>p>C">?ACB ?A?%CO?%?C\??\C޾!?\?SCc?S?CK??jCN?j?C??`BC?`B?Cf??TC ?T?$C.?$?ffC:?ff?Cm??yCd?y?+Ce?+?lCe?l?Cm??Cθ??1'Cˆg?1'?rC&;?r?9C>?9?C?? 7LCm? 7L? xC? x? ^C9? ^? Cj$? ? =qC? =q? ~CK? ~? C-? ?  C?  ? CC? C? Ca? ? ƨC[g? ƨ? 1Cݘ? 1? ICY? I? DCP}? D? C? ? hCDv? h?VCٵ?V?C0[??;C?;?C&??hsCӃ,?hs?-C?-?C׉ ??FCى ?F?zCT?z??}C۫??}?C;??ȴCތ?ȴ?PC߀w?P?QC?Q?C??#C?#?C5??dZCө?dZ?(C?(?C??-C!?-?vCA?v?;dC]A?;d? C_? ? ĜC[X? Ĝ?!7CR?!7?"MCh?"M?#oC?#o?# Cԫ?# ?$C?$?%`BC ?%`B?&$C?&$?&yC2?&y?'CƜ?'?(rC%?(r?)7LCB?)7L?)C?)?*C9?*?+Cm?+?,ICY?,I?-VC ?-V?-C3?-?.C?.?/\)C ?/\)?0 DM?0 ?0`Dպ?0`?1DK>?1?2nD?2n?333D&p?333?3D\?3?4jDy?4j?5Do?5?6ED?6E?7 =D?7 =?7DA5?7?8uDs?8u?9XDOL?9X?:D?:?:HD??:H?;DXp?;?RD9?>R??|D R??|?@AD ]?@A?A%D ?A%?AD ?A?B\D X ?B\?CSD ?CS?DD ?D?D/D Y?D/?ED ?E?FffD ?Fff?G+D J?G+?GD /?G?H9D ?H9?IxD )?Ix?J=qD `z?J=q?K D p?K ?KƨD ?Kƨ?LDD6 ?LD?MOD?MO?N{DЍ?N{?ND?N?OD_!?O?PbNDR?PbN?Q&DA?Q&?QD ?Q?R!DO?R!?StD-?St?T9XD?T9X?TD?T?UDV?U?V+D+?V+?WKD?WK?XbD?Xb?XD%7?X?YDa?Y?Z^5D?Z^5?["D׸?["?[mD?[m?\DX?\?]pD?]p?^5?D?^5??^D 9?^?_wDF?_w?`D?`?aGD˒?aG?b JD x?b J?bDR?b?cD?c?dZD?dZ?eD?e?eTD?eT?fDF?f?glDtu?gl?h1'Dy?h1'?hD?h?i^D?i^?j~D?j~?kCD=?kC?l1Dp?l1?lD?l?mhD?mh?nVD?nV?oDE"?o?o;Do$?o;?pD?p?qhsDʦ?qhs?r-D?r-?rD$?r?sFD]?sF?tzD?tz?u?}Dg?u?}?vD Y?v?vȴDQ?vȴ?wPDN?wP?xQD?xQ?yD|?y?y#D ?y#?zD<>?z?{dZDp?{dZ?|(D?|(?|D ?|?}-D?}-?~vD8?~v?;dDRU?;d?D^??bNDc?bN?ĜDp!?Ĝ?&D?&?7D?7?D??MD?M?!D(Q?!?oDQ?o?tDu?t? D`? ?9XD?9X?D$??Da??`BD?`B?D1n??$DV*?$?+D~,?+?yD9?y?KD?K?DN??bD(?b?rDU>?r?D"??7LD:?7L?Dӻ??D_??^5D ?^5?D =??"D ^ ?"?D ~:??mD ?m?ID Q?I?D ??VD! |?V?pD!0?p?D!V??5?D!z5?5??D!??D!S??\)D!?\)?wD!?w? D"? ?D"&I??`D"@-?`?GD"Y?G?D"ro?? JD"? J?nD"O?n?D"U??33D"Ж?33?D"8??D"&??ZD# 3?Z?jD#"$?j?D#;5??D#P??TD#f?T?ED#?E?D#?? =D#.? =?lD#w?l?D#W??1'D#?1'?uD$?u?D$'??XD$7?X?^D$J?^?D$]??~D$rV?~?HD$M?H?CD$?C?D$??1D$ք?1?jD$?j?D%Q??/D%?/?hD%0?h?D%Fx??VD%[?V?RD%n?R?D%1??|D%?|?;D%e?;?AD%ƶ?A?D%??%D%?%?hsD&?hs?D&W??-D&%I?-?\D&7p?\?D&L??SD&^#?S?FD&on?F?D&}??zD& ?z?/D&Z?/??}D&s??}?D&W??D&5??ffD&?ff?ȴD&?ȴ?+D'?+?PD'q?P?D'??QD'.b?Q?9D'{C4@>{@? =Cފ @? =@@CM@@@@CV@@@ACI @A@BHC@BH@C C1 @C @DC@D@EC@E@FRCc@FR@GC3@G@HC^@H@IC@I@J\C@J\@KC@K@LzC'@Lz@MpC:@Mp@NffCݧ@Nff@O\)CY@O\)@PQCte@PQ@QGC@QG@R=qC޲,@R=q@S33CC@S33@T(Cot@T(@UC@U@V{C96@V{@W =C0@W =@XC@X@XCx@X@YC@Y@ZHC୺@ZH@[ C?@[ @\Cߔ@\@]C.@]@^RC@^R@_C<|@_@`C[@`@aC߮d@a@b\Cz@b\@cCE@c@dzCc@dz@epC0@ep@fffC@fff@g\)C@g\)@hQC*@hQ@iGCC@iG@j=qCv@j=q@k33C@k33@l(C%@l(@mCl@m@n{C@n{@o =C@o =@pC@p@pC@p@qC@q@rHC_d@rH@s C!@s @tC@t@uC @u@vRCJ@vR@wC@w@xC@x@yC6@y@z\Cm}@z\@{C@{@|zC@|z@}pC@}p@~ffC @~ff@\)Ci@\)@(C?@(@C榺@@C@@CC@@{C;@{@\C[@\@ =CWo@ =@C;@@C@@zCt@z@C@@pC@p@C@@ffCF~@ff@HC@H@\)CH@\)@ C@ @QC@Q@CFj@@GC=@G@C@@=qC4@=q@RC'@R@33C&s@33@C#Y@@(C@(@C@@Cf@@C 5@@{C@{@\Ck@\@ =Ci@ =@C<@@CŐ@@zC@z@C绪@@pCw@p@C.@@ffC'@ff@HC!@H@\)C@\)@ C[@ @QC眻@Q@C@@GC+@G@C @@=qCo@=q@RC6b@R@33C#O@33@C)@@(CH#@(@C"@@C@@CO6@@{Cd@{@\C]@\@ =CH@ =@C9@@C9@@zC:g@z@C9s@@pC4@p@C4@@ffC@ff@HC@H@\)Cv0@\)@ C@ @QC掋@Q@Cy@@GCM@G@C@@=qC}P@=q@RCB@R@33CJ@33@CI@@(C8R@(@C @@C]x@@C@@{Cp@{@\CB@\@ =C@ =@C0@@C<@@zC @z@C@@pC,@p@C@@ffCM@ff@HCq@H@\)C@\)@ C2&@ @QCF~@Q@Ce@@@GCa@G@C1;@@=qC@=q@RC@R@33CΉ@33@C@@(CD@(@C@@C@@Cޝ@@{C@{@\C@\@ =Cd@ =@Ca@@CY@@zC(@z@Cy@@pC@p@C݋@@ffCӈ@ff@HCܲ@H@\)C@\)@ Cܦ|@ @QCX@Q@C_@@GC@G@C}@@=qCD@=q@RC X@R@33Ct@33@Cs@@(C @(@C}@@C_@@Cآ@@{CB@{@\C@\@ =CB@ =@C־@@CH@@zC@z@C՚@@pCP@p@C @@ffC@ff@HCԍ@H@\)CP@\)@ C@ @QCZ@Q@C @@GCӒ@G@C]@@=qC@=q@ƸRCҿ@ƸR@33C@33@ǮC8@Ǯ@(C;@(@ȣC>6@ȣ@C]k@@əCͷn@ə@{CP&@{@ʏ\C$@ʏ\@ =C̵<@ =@˅Cu/@˅@C7@@zC^@z@Cˮz@@pCc\@p@C@@ffC @ff@HCʈJ@H@\)C2C@\)@ C@ @QCS@Q@CȎ@@GCp@G@C@@=qCv@=q@ҸRCy@ҸR@33Co@33@ӮCȔ@Ӯ@(Cf@(@ԣC)@ԣ@CR@@ՙC@ՙ@{Ct@{@֏\C++@֏\@ =CH@ =@ׅC"@ׅ@C$@@zC @z@C@@pC<@p@C@@ffC@ff@HCM@H@\)C@\)@ C#@ @QCo@Q@C%@@GC@G@C w@@=qC@=q@޸RC@޸R@33CR4@33@߮C@߮@(C @(@Ca?@@C^@@ᙚC@ᙚ@{CT @{@\C@\@ =Cڨ@ =@C@@CW@@zCF@z@C۝@@pC%@p@C{@@ffC@ff@HC9@H@\)C/@\)@ CA@ @QC?@Q@C|@@GC@G@C@@=qCW)@=q@RC@R@33CD@33@C@@(C@(@CR@@CO@@홚C@홚@{C/x@{@\CD@\@ =Cu@ =@C:@@C@@zC(Q@z@C@@pCx@p@CΗ@@ffCl@ff@HCͰ@H@\)C@\)@ C@ @QC@Q@Cl8@@GC@G@COk@@=qC$@=q@RCS@R@33C@33@CK@@(C@(@C @@CA@@Ca|@@{CrW@{@\C}@\@ =C@ =@C@@C@@zC<@z@C|@@pC@p@C`@@ffCܧ@ff@HC\`@H@\)C@\)@ CZ@ A(CA(AffCWAffAC{AAHC~9AHAC}6AA\)C|A\)AC{ AA CzpA A{CyA{AQCxbAQA\CvA\ACueAA =CrA =AGCpeAGACn~AAClZAACjt*AA=qChxA=qAzCgAzARCgARACfqjAA33CeA33ApCekRApACdAACdwCAA(CcA(AffCcFAffACb~^AAHCau@AHAC`-AA\)C^A\)AC]&AA C[PA A{CYA{AQCXeTAQA\CWRA\ACUAA =CTWA =A GCSA GA CRA A CRKA A CQI(A A =qCPpA =qA zCOA zA RCNA RA CMA A 33CL_A 33A pCKA pA CIXA A CGTA A (CFa,A (A ffCDA ffA CCt>A A HCB5A HA CA.CA A \)C@eA \)A C? A A C?,A A{C>A{AQC>0AQA\C=|A\AC=7zAA =CAGAC#'AAC"pAAC!VAA=qC ;A=qAzC!AzARCARACAA33CA.A/33BpA/33A/pBfA/pA/B_A/A/BWA/A0(BM9A0(A0ffB?A0ffA0B)A0A0HB A0HA1BA1A1\)B҅A1\)A1BJA1A1 BA1 A2{B~A2{A2QB]A2QA2\B7A2\A2B {AA>{A>QAA>QA>\ANA>\A>AEY&A>A? =AA? =A?GALA?GA?AtNA?A?Ay A?A@A}A@A@=qA0A@=qA@zA A@zA@RAoA@RA@A"A@AA33AoAA33AApAAApAAAKAAAAAyAAAB(ASAB(ABffAfABffABA.ABABHAABHACAACAC\)AVAC\)ACA ACAC AAC AD{Ae(AD{ADQAlADQAD\AAD\ADAXADAE =AAE =AEGAAEGAEA;AEAEA0AEAFAdAFAF=qAAF=qAFzA~[PAFzAFRA|wAFRAFA{K|AFAG33AyAG33AGpAwAGpAGAu;AGAGAsAGAH(AqAH(AHffAoAHffAHAmAHAHHAk{AHHAIAi}AIAI\)AgAI\)AIAeAIAI Ac.UAI AJ{A`pAJ{AJQA^>AJQAJ\A['AJ\AJAY'AJAK =AVAK =AKGATAKGAKAQ*AKAKAOAAKALALALAL=qAJAL=qALzAHuALzALRAFALRALAD ALAM33ABAM33AMpAAAMpAMA?;AMAMA=h~AMAN(A;AN(ANffA9ANffANA7ӚANANHA5ANHAOA3GAOAO\)A17AO\)AOA/AAOAO A-W|AO AP{A*AP{APQA(TAPQAP\A%AP\APA#APAQ =A L6AQ =AQGAAQGAQAAQAQAFrAQARAsARAR=qAMAR=qARzAyARzARRA݉ARRARA WARAS33A AS33ASpA R0ASpASAASASAASAT(AAT(ATffA ATffATAATATHALATHAU@;AUAU\)@8AU\)AU@PAUAU @AU AV{@AV{AVQ@AVQAV\@rAV\AV@AVAW =@StAW =AWG@޵AWGAW@SAWAW@EBAWAX@gAXAX=q@lIAX=qAXz@MAXzAXR@>AXRAX@ŽAXAY33@AY33AYp@dAYpAY@7AYAY@JfAYAZ(@AZ(AZff@`hAZffAZ@KAZAZH@(AZHA[@A[A[\)@ A[\)A[@A[A[ @fA[ A\{@>%A\{A\Q@IA\QA\\@X؈A\\A\@gdA\A] =@rA] =A]G@uA]GA]@tA]A]@soA]A^@qCA^A^=q@ożA^=qA^z@mA^zA^R@kA^RA^@hfA^A_33@eA_33A_p@bgA_pA_@` A_A_@]HA_A`(@ZA`(A`ff@XA`ffA`@UhA`A`H@S2A`HAa@QAaAa\)@OzAa\)Aa@M:fAaAa @JAa Ab{@H Ab{AbQ@Fs AbQAb\@DGAb\Ab@B5AbAc =@@DAc =AcG@>|AcGAc@AhQAh\@^8Ah\Ah@yAhAi =@UAi =AiG@AiGAi@ AiAi@LAiAj@AjAj=q@@Aj=qAjz@!tAjzAjR@f~AjRAj@4AjAk33@Ak33Akp@AkpAk@>AkAk@\AkAl(@ pAl(Alff@ }ZAlffAl@ AlAlH@ &AlHAm@ |AmAm\)@r=Am\)Am@bNAmAm @MAm An{@4An{AnQ@9AnQAn\@An\An@ԽAnAo =@Ao =AoG?AoGAo?tAoAo?hAAoAp?ApAp=q?gAp=qApz?WApzApR?hApRAp?|ApAq33?Aq33Aqp?dJAqpAq?AqAq?AqAr(?93Ar(Arff?݁ArffAr?ArArH?";ArHAs?~AsAs\)?As\)As?[AsAs ?As At{?&TAt{AtQ?u4AtQAt\?ŻAt\At?RAtAu =?CAu =AuG?AuGAu?AuAu?P,AuAv?AvAv=q?`Av=qAvz?AvzAvR?AvRAv?AvAw33?Aw33Awp?ibAwpAw?AwAw?hAwAx(?JAx(Axff?!AxffAx?AxAxH?JAxHAy?AyAy\)?fAy\)Ay?yAyAy ?YAy Az{?GAz{AzQ?-AzQAz\?Az\Az?fAzA{ =?NA{ =A{G?A{GA{?UPA{A{?A{A|?FA|A|=q?;aA|=qA|z?AA|zA|R?9A|RA|?CA|A}33?A}33A}p?z3A}pA}?ۢA}A}?;fA}A~(?:A~(A~ff?A~ffA~?cTA~A~H?.A~HA?~AA\)?{A\)A?xAA ?uA A =?r¤