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_xmm0505381401_pi300-10000_pass1_cl_sr&'CONTINUE 'c11_src.pi rmfset=response.ds withrmfset=no arfset=fullrun_pn_xmm05&'CONTINUE '05381401_pi300-10000_pass1_cl_src11.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=../../../xmm0505381401/pr&'CONTINUE 'oducts/events/fullrun_pn_xmm0505381401_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_xmm0505381401_pi300-10000_pass1_cl_src11.arf 2012-03-13T&'CONTINUE '22:36:16.000 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 = '2012-03-13T22:36:33.000' / creation date LONGSTRN= 'OGIP 1.0' HISTORY Created by arfgen (arfgen-1.80.1) [xmmsas_20110223_1801-11.0.0] at 2012-HISTORY 03-13T22:36:16 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`@?=P`=TAX8=T=YAS=Y=]/B #=]/=aGB4=aG=e`BBOS=e`B=ixBe=ix=mhBy=mh=qB&=q=uBq+=u=y#Bi=y#=}BS=}=%BD=%=oBO=o=Bˆ<==+B=+=7LB=7L=CB=C=OBIO=O=\)C =\)=hsCu=hs=tBO#=t=Bi==PBϸ=P=B==Bh==-B`=-=wB=w=B== Bc= =TB&=T=Bp==Bh==1B!=1={B={= B= =-B6=-=9XBBqa*>>%Bo;$>%> JBrd> J>oBy'>o>B>>B>>$BA>$>+B>+>1'B>1'> 7LB]> 7L> =qBGq> =q> CB%A> C> IB> I> OBz> O>VB">V>\)By>\)>bNB>bN>hsB>hs>nB4>n>tB'X>t>zBC>z>B_>>+BT>+>PB9>P>uB>u>B>>B>>BN>>B^{>>-Bo>->RBٲt>R>wBٝ;>w> ĜBj> Ĝ>!Bۿ>!>"Bj>"># B?># >$/BOk>$/>%TB>%T>&yB9>&y>'Bհ>'>(B>(>)B>)>+ B)>+ >,1BV>,1>-VC>-V>.{Cl>.{>/C%>/>0 C ]>0 >1&CH>1&>2-CZ>2->333C>333>49XC>49X>5?}C=>5?}>6EC ~>6E>7KC U>7K>8QC"~>8Q>9XC#>9X>:^5C%]>:^5>;dZC&%y>;dZ>=pC(>>=p>>vC)>>v>?|C*E>?|>@C,I>@>A7C->A7>B\C/*>B\>CC0>C>DC1>D>EC3P>E>FC43>F>GC5N>G>H9C7?>H9>I^C8k>I^>JC9>J>KƨC;T/>Kƨ>LC<>L>MC=<>M>NC>u>N>O;C?>~>O;>P`C?,>P`>QC@F>Q>RCA>R>SCB>S>TCC/>T>VCDk>V>W =CF>W =>XbCG>Xb>YCIO>Y>ZCK?>Z>["CMc>[">\(CO>\(>]/CR3>]/>^5?CUk>^5?>_;dCX.>_;d>`AC[U>`A>aGC^W@>aG>bMCa>bM>cSCc:>cS>dZCfP>dZ>e`BCh>e`B>fffCk>fff>glClK>gl>hrCn>hr>ixCo+>ix>j~Cq,T>j~>kCr>k>lDCt>lD>mhCu)>mh>nCw}>n>oCyBM>o>pCz>p>qC|;>q>r!C}>r!>sFCw>sF>tjC>tj>uCQ!>u>vȴC#>vȴ>wC>w>xC>x>y#C>y#>zHCI>zH>{mC>{m>|C>|>}C|>}>~C>~>C>>C}>>%CM>%>7CL>7> JC> J>\C>\>oC_>o>C G>>C>>Cb;>>C>>CZ>>$CM>$>C8>>+C^>+>C>>1'Cu>1'>9C&i>9>7LCӅ>7L>^CC>^>=qCE?>=q>C T>>CC>C>ƨC>ƨ>IC>I>CO>>OCO>O>C$>>VC>V>C>>\)Cf>\)>;CO0>;>bNCI>bN>`C>`>hsC:>hs>C]J>>nC! >n>Car>>tCAk>t>C&4r>>zC*[>z>C>>C>>BB>>+Bb>+> =Bt> =>PBI>P>bB6>b>uB>u>B>T>>#B>#>"B͔>">B_>>5?C Y>5?>wC)6>w>GC6He>G>C>>>ZCCt>Z>TCG>T>lCJ>l>CO,>>~CT,>~>1C[>1>hCa>h>Cf>>Ck>>-Cp?>->FCu7>F>?}Cx>?}>ȴC{W>ȴ>QC~>Q>#C>#>dZC+>dZ>Cf>>vC>>v>C޾>>7C>7>oC>o>ěCS>ě>$C{>$>ǮCK>Ǯ>7LC >7L>C=>>ICy>I>C>>\)C>t>\)>`CG>`>nC>n>C>>ՁC>Ձ> =CD> =>ؓuC~>ؓu>C~a>>ۥC>ۥ>/C>/>޸RC>޸R>ACR'>A>C>>SCu>S>/C*>/>ffCT>ff>C>>xC>x> Cv> >DC>D>{C2)>{>Ct>>&C˗>&>!C >!>9XC~>9X>CZ>>KC>K>C>>^5C >^5>mCB&>m>pCQ>p>C>?AC?A?%C?%?CD+??\CQ?\?SCUE?S?C_:??jCĭZ?j?C??`BC?`B?Cǁ??TCǫ?T?$C ?$?ffCb?ff?C??yCe?y?+CȻ?+?lCȡ?l?Cu??C??1'Co*?1'?rCd ?r?9C?9?C4?? 7LCx]? 7L? xCO? x? ^C{? ^? C(RC?>R??|Cd??|?@AC??@A?A%C\ ?A%?ACѡ?A?B\CXe?B\?CSCA?CS?DCL?D?D/C?D/?EC5=?E?FffC?Fff?G+C/g?G+?GCe?G?H9CSQ?H9?IxC?Ix?J=qCQ?J=q?K C ?K ?KƨCi\?Kƨ?LDC?LD?MOCZ ?MO?N{C?N{?NCA?N?OC?O?PbNCP?PbN?Q&CB?Q&?QCe?Q?R!C6?R!?StCcq?St?T9XC~?T9X?TC#c?T?UCx?U?V+C?V+?WKC/?WK?XbCV?Xb?XCa?X?YC?Y?Z^5CZ?Z^5?["CU?["?[mC?[m?\CgL?\?]pC?]p?^5?C"?^5??^Cm?^?_wC@?_w?`C/?`?aGCl?aG?b JC ?b J?bCZ)?b?cC?c?dZC&?dZ?eC?V?pD?p?D%??5?DC?5??D[4??Dr??\)D0?\)?wD>?w? D!? ?D??`Dֈ?`?GD?G?D[?? JD,? J?nD?n?D0n??33D@?33?DPy??D_??ZDm?Z?jD~?j?D"??DV??TD?T?ED!?E?D ?? =D? =?lDi?l?De??1'D$?1'?uD26?u?D=??XDL?X?^DY?^?Dg??~Dv?~?HD?H?CD?C?D|??1D#?1?jD՜?j?D??/D?/?hD ?h?D ??VD ([?V?RD 8!?R?D Gl??|D U?|?;D e?;?AD uw?A?D I??%D ?%?hsD *?hs?D `??-D ?-?\D W?\?D ??SD ?S?FD ?F?D ??zD ^?z?/D ?/??}D '??}?D 3??D @??ffD J?ff?ȴD V?ȴ?+D b?+?PD m?P?D z??QD ?Q?9D ?9?D ??xD ?x?#D ~?#?=qD ?=q?D ͹?? D 3? ?dZD N?dZ?ƨD ?ƨ?(D p?(?DD ?D?D (l??OD 2G?O?-D : ?-?{D B?{?vD M?v?D WM??;dD aB?;d?D ls??D v??bND ?bN?ĜD ?Ĝ?&D ?&?7D ?7?D ??MD ĥ?M?!D ?!?oD ?o?tD ?t? D R? ?9XD ?9X?D ??D (??`BD 8?`B?D I??$D Z?$?+D k:?+?yD y?y?KD ?K?D ??bD ?b?rD ?r?D ??7LD z?7L?D ??D ??^5D ՙ?^5?D ??"D ?"?D T??mD ?m?ID ?I?D &??VD ?V?pD ?p?D ??5?D C?5??D ,??D ;??\)D Fg?\)?wD O?w? D UR? ?D Y??`D _;?`?GD d?G?D j?? JD o? J?nD v)?n?D z??33D ?33?ÕD ?Õ?D ??ZD T?Z?ļjD v?ļj?D ??ŁD ?Ł?TD Y?T?5?D @?5??ffD 5?ff?Ƈ+D G?Ƈ+?ƧD ,?Ƨ?ȴD ΢?ȴ?yD ?y? =D ?ߝ?߾wD L8?߾w?;D Y?;?D Yf?? D M? ?AD A?A?bND Bk?bN?D PM??D _??ĜD f?Ĝ?`D jX?`?%D m?%?&D s?&?GD z?G?hsD ?hs?7D ?7?D ??D ??D 7?? JD ? J?-D ?-?MD ?M?nD ?n?\D X?\?!D ?!?D (??D u??oD #?o?33D ?33?SD ?S?tD ,?t?㕁D ?P?D 4??D 5??D 7W??bD 8?b?1'D ;q?1'?QD ?r?uD ?h?u?9D @?9?D A??D C ??D C??7LD Dk?7L?XD E ?X?xD E?x?陚D F8?陚?^D F?^?#D GY?#?D G??D G??=qD H?=q?^5D H?^5?~D I?~?ꟾD I?ꟾ?D J ??HD J?H? D 8U? ?"D ?"?CD 6?C?dZD 9?dZ?D Q??D p??ƨD ?ƨ?mD ?m?1D ?1?(D ?(?ID ?I?jD >?j?DD D?D?D |??D ??D??VD 1?V?/D l3?/?OD \?O?pD t?p?hD ?h?-D F?-?D ??D v??{D 8?{?5?D 1?5??VD ?V?vD I?v?D ??RD ?R?D ^??D ??D "q??;dD 1?;d?\)D B?\)?|D S?|?D d??wD vz?w?;D ?;?D ?? D %? ?AD G?A?bND ?bN?D ??D ȷ??ĜD ?Ĝ?`D %?`?%D ?%?&D ?&?GD ވ?G?hsD x?hs?7D ?7?D ??D ??D ?? JD ? J?-D ?-?MD ?M?nD ?n?\D ?\?!D ?!?D ޣ??D *??oD ?o?33D -?33?SD 0?S?tD ?t?D ??FD ?F?ID ?I?D ??D ٸ??D ??D ??pD ˵?p?\)D ?\)@D p@@D jG@@\D cy@\@D [@@zD @@z@pD d@p@ffD η@ff@\)D @\)@QDj@Q@ GD@ G@ =qD@ =q@ 33Dkm@ 33@ D@ @ 9XD@ 9X@ ID{[@ I@ ZDYm@ Z@ jD8@ j@ zD0@ z@ DD@ D@ D @ @ D`@ @ jD@ j@ Dh@ @ /DH@ /@ D*@ @ DT@ @ VDP@ V@ D1@ @ /DE@ /@ ?}D@ ?}@ OD]@ O@ `BD2@ `B@ pD +@ p@ C@ @ hCz@ h@ C2@ @ -Cj@ -@ C@ @ C]u@ @ TC@ T@ C@ @C@@{CB@{@$C@$@5?C=@5?@EC@E@VC@V@ffC@ff@vC&@v@+C_@+@C@@C@@RC߂@R@ȴC@ȴ@C@@yC6@y@C5@@ =C@ =@C@@+Ci8@+@;dC@;d@KC@K@\)CR@\)@lCx@l@|C@|@PCx @P@Ć@@C6@@wCeC@w@Cҝ@@;C@;@C@@CV@@bC\@b@ C6@ @1'C¶@1'@ACVs@A@QC&@Q@bNC.@bN@rCP@r@C{@@uC@u@C=@@9Ce@9@ĜCPH@Ĝ@CU@@`Cy@`@C@@%C.;@%@C:@@&C*@&@7LC9@7L@GC@G@XCd@X@hsCM@hs@xC)@@ =Cb@ =@Cy8@@+CY@+@;dC @;d@KCA@K@\)C@\)@lC1@l@|C@|@PCs@P@C@@C@@wC@w@C$@@;C=@;@CY@@Cwx@@bC@b@ C@ @1'C@1'@AC@A@QC,@Q@bNCX]@bN@rC@r@C@@uC(@u@C@@9CG@9@ĜC}@Ĝ@Cc@@`C@`@C"[@@%CX>@%@C@@&CG@&@7LC@7L@GC+^@G@XC_@X@hsC`@hs@xCƫ@x@7C#@7@C~y@@\C!@\@C@@zCa@z@pC¿@p@ffC_@ff@\)C$@\)@ QC%@ Q@!GC@!G@"=qC@"=q@#33CkO@#33@$(C@@$(@%C@%@&{C@&{@' =C:^@' =@(CU@(@(C@(@)CK@)@*HC @*H@+ C#s@+ @,CU@,@-CB@-@.RCn@.R@/C&@/@0C[@0@1C@1@2\CI@2\@3Cb@3@4zC@4z@5pC r@5p@6ffC@6ff@7\)C$@7\)@8QCT@8Q@9GC'y@9G@:=qC @:=q@;33C @;33@<(C@<(@=C1@=@>{C@>{@? =C@? =@@C@@@@C3@@@ACˇ@A@BHC @BH@C C@C @DC@D@EC@E@FRC@FR@GC@G@HC@H@IC @I@J\CM[@J\@KC@K@LzC@Lz@MpC@Mp@NffCO@Nff@O\)C,D@O\)@PQC"b@PQ@QGC@@QG@R=qC%@R=q@S33C@S33@T(CN@T(@UC@U@V{CZ@V{@W =Cu@W =@XC>@X@XC9@X@YC@Y@ZHC@ZH@[ C:@@[ @\Cq@\@]CS@]@^RCA@^R@_CXe@_@`Cp @`@aCx@a@b\C} @b\@cC@c@dzCU@dz@epC@ep@fffC02@fff@g\)Cb@g\)@hQCuO@hQ@iGC@iG@j=qCV@j=q@k33C@k33@l(C<#@l(@mC_@m@n{C@n{@o =C@o =@pC @p@pCؙ@p@qCB:@q@rHC@rH@s C@s @tC'@t@uC@u@vRCm@vR@wC/@w@xC@x@yCR@y@z\C@z\@{Cv2@{@|zCq'@|z@}pC^R@}p@~ffCA@~ff@\)C]@\)@(CW@(@C@@C@@C{@@{C@{@\C],@\@ =CT@ =@C7@@C@@zC@z@C@@pC@p@Ch@@ffC@ff@HCMK@H@\)Cx@\)@ CA@ @QC@Q@C1@@GC@G@C{@@=qC"@=q@RC@R@33C{@33@Cq@@(Cc@(@C>@@C%P@@C9~@@{C-h@{@\C@\@ =C@ =@C@@CҔ@@zC @z@C@@pCu@p@C,T@@ffC$@ff@HC @H@\)C@\)@ C&T@ @QCOC@Q@CC@@GC74@G@C*@@=qC7@=q@RCj@R@33C@33@C1@@(C1@(@Cu,@@CK@@Cz[@@{Cm@{@\Ci@\@ =CH@ =@C+@@C@@zC @z@Cm@@pC@p@C@@ffC@ff@HCe@H@\)C@\)@ CS@ @QC@Q@C@@GC`@G@C)@@=qC@=q@RCt@R@33Ceh@33@CO@@(C*@(@C@@CJ@@C@@{C@{@\CR@\@ =C<@ =@CM)@@C@@zC@z@Cu@@pCn@p@CP@@ffC @ff@HC@H@\)C @\)@ C@ @QC@Q@C@@GCξ@G@CV@@=qC1{@=q@RCW@R@33C@33@Cgf@@(C@(@C@@C{@@C>@@{Cf@{@\C@\@ =C@ =@Ca@@C2@@zC @z@C$8@@pC@p@C@@ffCID@ff@HC@H@\)Cۡ@\)@ C@ @QC@Q@C2@@GC@@G@C@@=qCi@=q@RC@R@33C@33@C @@(C:@(@C@@CNa@@C@@{CP.@{@\C@\@ =Cf@ =@CrM@@C9@@zCSK@z@C֝@@pC_@p@C@@ffCL@ff@HC@H@\)Cw@\)@ C=B@ @QCݴ@Q@C@@GC @G@C@@=qC@j@=q@ƸRC@ƸR@33C@33@ǮC @Ǯ@(C@(@ȣC @ȣ@C>@@əC\@ə@{C@{@ʏ\Cq@ʏ\@ =C@ =@˅C@˅@C,6@@zC@z@CP@@pC@p@Cr@@ffC@ff@HC@H@\)Cj@\)@ C@ @QC2@Q@C-B@@GC("@G@Cr@@=qCذ@=q@ҸRCK@ҸR@33Cɝ@33@ӮCN@Ӯ@(CU@(@ԣC-@ԣ@CԊ@@ՙCE@ՙ@{C)%@{@֏\C@֏\@ =CA@ =@ׅC@ׅ@C@@zC@z@C@@pCk@p@Ce@@ffC@ff@HC}{@H@\)C|u@\)@ C{X@ @QCzM@Q@CyKv@@GCxG@G@Cw7@@=qCv@=q@޸RCt@޸R@33CsG@33@߮Cr(@߮@(CqT@(@CpT@@Cnߴ@@ᙚCm6@ᙚ@{Cl[@{@\Ck@\@ =Ci@ =@Chg@@Cg@@zCe¸@z@Cdx)@@pCc7@p@CbH@@ffC`h@ff@HC_¿@H@\)C^@\)@ C]x@ @QC\?@Q@CZ@@GCY|@G@CWW@@=qCU@=q@RCS@R@33CQ@33@CP"U@@(CNu@(@CM~@@CK@@홚CK@홚@{CJ@@{@\CI @\@ =CHΘ@ =@CH=@@CGA@@zCFS@z@CE7@@pCC@p@CBw@@ffC@@ff@HC?_@H@\)C=؈@\)@ CApABAABFAA(BA(AffBAAffAB~DAAHB|jAHABzAA\)BwA\)ABugAA BsA A {BpA {A QBnA QA \BlA \A BjA A! =BhXA! =A!GBfA!GA!Be eA!A!Bc4eA!A"Ba`A"A"=qB_A"=qA"zB]A"zA"RB[A"RA"BZ A"A#33BX'A#33A#pBVDA#pA#BTbAA#A#BR~A#A$(BPA$(A$ffBNHA$ffA$BL͎A$A$HBJOA$HA%BHRA%A%\)BG|A%\)A%BE-OA%A% BCAA% A&{BADA&{A&QB?6A&QA&\B=A&\A&B;A&A' =B8A' =A'GB6;A'GA'B4{A=A>{A>QA'A>QA>\ATA>\A>@A>A? =@DA? =A?G@(A?GA?@ݔA?A?@BA?A@@LA@A@=q@A@=qA@z@l7A@zA@R@A@RA@@dSA@AA33@AA33AAp@_2AApAA@GAAAA@AAAB(@b^AB(ABff@ABffAB@ABABH@)WABHAC@ACAC\)@`AC\)AC@gACAC @AC AD{@ @AD{ADQ@QADQAD\@"AD\AD@ADAE =@AE =AEG@'AEGAE@RAEAE@z)AEAF@熇AFAF=q@iAF=qAFz@%AFzAFR@ĘAFRAF@FAFAG33@AG33AGp@AGpAG@HAGAG@ہAGAH(@ٱAH(AHff@AHffAH@:AHAHH@CKAHHAI@qAIAI\)@AI\)AI@qiAIAI @MAI AJ{@AJ{AJQ@ AJQAJ\@ŒMAJ\AJ@HAJAK =@kAK =AKG@]AKGAK@`AKAK@pXAKAL@gALAL=q@zAL=qALz@ALzALR@ALRAL@)ALAM33@AM33AMp@AMpAM@DAMAM@AMAN(@AN(ANff@nANffAN@dANANH@ ANHAO@U_AOAO\)@fAO\)AO@AOAO @AO AP{@jAP{APQ@*gAPQAP\@AP\AP@{APAQ =@AQ =AQG@ AQGAQ@\.AQAQ@AQAR@ARAR=q@ AR=qARz@ARzARR@ARRAR@.ARAS33@}3AS33ASp@z:ASpAS@wiOASAS@tASAT(@rpAT(ATff@o1ATffAT@m ATATH@jATHAU@h AUAU\)@e|AU\)AU@bdAUAU @` AU AV{@]CAV{AVQ@ZAYAVQAV\@W/KAV\AV@TAVAW =@PAW =AWG@MAWGAW@JAWAW@G1EAWAX@CuAXAX=q@@SAX=qAXz@$AwAx(?=5Ax(Axff?< AxffAx?;5AxAxH?:4AxHAy?9W*AyAy\)?8Ay\)Ay?7AyAy ?6Ay Az{?6 /Az{AzQ?52AzQAz\?4TAz\Az?3lAzA{ =?2x7A{ =A{G?1twA{GA{?0aA{A{?/7A{A|?-1A|A|=q?,1A|=qA|z?+;A|zA|R?)6A|RA|?(@nA|A}33?&A}33A}p?%A}pA}?#A}A}?!A}A~(? D&A~(A~ff?A~ffA~? [A~A~H?tA~HA?AA\)?dhA\)A?OAA ?yA A =?E