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_xmm0673780101_pi300-10000_pass1_cl_sr&'CONTINUE 'c35_src.pi rmfset=response.ds withrmfset=no arfset=fullrun_pn_xmm06&'CONTINUE '73780101_pi300-10000_pass1_cl_src35.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=../../../xmm0673780101/pr&'CONTINUE 'oducts/events/fullrun_pn_xmm0673780101_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_xmm0673780101_pi300-10000_pass1_cl_src35.arf 2013-05-06T&'CONTINUE '12:27:43.000 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 = '2013-05-06T12:27:52.000' / creation date LONGSTRN= 'OGIP 1.0' HISTORY Created by arfgen (arfgen-1.80.1) [xmmsas_20110223_1801-11.0.0] at 2013-HISTORY 05-06T12:27:43 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`? O=P`=T?=T=Y@"=Y=]/@:A=]/=aGA=aG=e`BADD=e`B=ixAe=ix=mhAN=mh=qA=q=uA&=u=y#A=y#=}A=}=%A=%=oA$n=o=B+S==+B=+=7LBg*=7L=CB.=C=OB==O=\)BHy=\)=hsBH=hs=tB4T=t=B#==PA=P=AÑ==A'f==-A8=-=wA=w=A[== A= =TAK=T=A ==AW==1A)=1={A={= Ax= =-Ak=-=9XA^ =9X=EARo=E=QAEwL=Q=^5A4=^5=jAD:=j=vAާ=v=@ ==\@΃=\=ě@9=ě=Ƨ@=Ƨ=ȴ9AW=ȴ9=A3==AR,==Ao==`A=`=An==A== =As= ==AXw=="AM="=/A=/=;dA*=;d=GA~.=G=SAs=S=`BAn=`B=lAk=l=xAhSD=x=Af==hAey=h=Ad==Ad :==FAcҌ=F=Ac===Aamy==#A]=#=mAXŢ=m=ATF=>AQ/'>>%AOÇ>%> JAU9> J>oAa>o>Ap>>Ay>>$Af>$>+A_>+>1'A]#>1'> 7LA> 7L> =qA4> =q> CAԈ> C> IAt'> I> OA#> O>VAh:>V>\)A^>\)>bNA>bN>hsAq>hs>nA9>n>tBh>t>zB6 >z>B>>+B %>+>PB 6>P>uB4>u>B<>>BL>>Bt>>B >>-B k>->RB /T>R>wB %>w> ĜB > Ĝ>!Bb>!>"B.,>"># B*A># >$/BZ=>$/>%TB64>%T>&yB>&y>'B+>'>(B"%>(>)B'>)>+ B-B>+ >,1B3>,1>-VB:u>-V>.{BB>.{>/BJ>/>0 BS'>0 >1&B^`>1&>2-Bi>2->333Br@.>333>49XByuE>49X>5?}B>5?}>6EB>6E>7KBK>7K>8QBK>8Q>9XB>9X>:^5B1>:^5>;dZB>;dZ>=pB>=p>>vBr>>v>?|Bk>?|>@B~>@>A7B>A7>B\B>B\>CB>C>DB@>D>EBމ>E>FB>F>GBܠ>G>H9B>H9>I^B>I^>JBi>J>KƨB>Kƨ>LB>L>MBPl>M>NB>N>O;B.>O;>P`B >P`>QBN>Q>RB>R>SBB8>S>TB>>T>VB>V>W =Bč>W =>XbB>Xb>YB>Y>ZB>Z>["BL>[">\(B5>\(>]/B>]/>^5?B3>^5?>_;dB >_;d>`ABVB>`A>aGBt>aG>bMBj>bM>cSB>cS>dZBQ>dZ>e`BB:>e`B>fffB>fff>glB>gl>hrC3>hr>ixC`>ix>j~C>j~>kC>k>lDC >lD>mhC>mh>nC>n>oC >o>pC 2>p>qC >q>r!C >r!>sFCJ>sF>tjC>tj>uC>u>vȴC>vȴ>wC>w>xCq>x>y#CJ>y#>zHCP>zH>{mC>{m>|CrN>|>}C>}>~C->~>C!l/>>C">>%C$>%>7C& >7> JC'> J>\C(2>\>oC*Z>o>C+>>C,>>C.3W>>C/s>>C0>>$C28>$>C3>>+C51*>+>C6>>1'C8 >1'>9C9\>9>7LC:|>7L>^C;>^>=qC=`>=q>C>>>CC@t>C>ƨCB->ƨ>ICC>I>CE>>OCGe >O>CIw>>VCJ>V>CLB>>\)CM}>\)>;COo>;>bNCQ>bN>`CR>`>hsCR>hs>C U>>nB%>n>C',>>tC ա>t>Bk>>zBo>z>B>>B>>B>>+B4l>+> =B> =>PBi(,>P>bBj>b>uB >u>B>>#B>#>"BYY>">By>>5?Bߏ>5?>wBT>w>GCH>G>C^>>ZC [>Z>TC3>T>lC_K>l>ChP>>~C>~>1C!>1>hC& >h>C+>>C/>>-C45B>->FC8>F>?}C;>?}>ȴC>|>ȴ>QCAZ{>Q>#CC%>#>dZCE>dZ>CH4>>vCL! >v>CO5>>7CR4>7>oCV|>o>ěCZ>ě>$C]w>$>ǮCaH>Ǯ>7LCd>7L>Cg>>ICjp>I>CmS>>\)Ch]>\)>`CZL>`>nCY>n>Cc)3>>ՁCmK9>Ձ> =Cr9> =>ؓuCx >ؓu>C]>>ۥCI>ۥ>/C">/>޸RC!>޸R>ACk>A>CѤ>>SC >S>/C1>/>ffC&B>ff>C2>>xC%>x> C> >DC>D>{C6 >{>CyJ>>&C3>&>!C>!>9XCa>9X>CH>>KC>K>C>>^5C.>^5>mC"V>m>pCH->p>CTz>?AClj?A?%CJ?%?Cʲ??\C?\?SC ?S?CG??jC?j?Cg??`BC.?`B?C6??TC$?T?$CJ.?$?ffC?ff?CP??yC?y?+C?+?lC?l?CE??CW??1'C?1'?rCs?r?9C?9?C!?? 7LCo? 7L? xCC? x? ^C? ^? C? ? =qCt1? =q? ~CxF? ~? Cm? ?  C;?  ? CC? C? C6? ? ƨC>? ƨ? 1Cu? 1? IC3? I? DCS@? D? Co? ? hC9? h?VC?V?C??;C?;?C??hsCr?hs?-C1?-?Cd??FC?F?zCW?z??}C??}?C ??ȴCQ?ȴ?PC\?P?QCN/?Q?C-??#CD?#?C??dZCQ4?dZ?(C?(?C??-C}1?-?vCN\?v?;dC,?;d? CD? ? ĜC5? Ĝ?!7C``?!7?"MC/3?"M?#oC?#o?# C?# ?$Co?$?%`BC5?%`B?&$CT?&$?&yCc?&y?'CV?'?(rC\}?(r?)7LC?)7L?)Cs?)?*C?*?+C?+?,ICGl?,I?-VC?-V?-C;?-?.Cq?.?/\)CM?/\)?0 C?0 ?0`Co?0`?1Cs?1?2nCe?2n?333C?333?3Ci?3?4jC?4j?5Cã?5?6EC^?6E?7 =CYs?7 =?7C_O?7?8uC=?8u?9XC?9X?:Cug?:?:HC?:H?;Cz?;?RCˇ?>R??|C??|?@ACy?@A?A%C?A%?ACm?A?B\C?B\?CSCm?CS?DC^?D?D/Ci?D/?EC?E?FffCWd?Fff?G+CϾ?G+?GCC?G?H9Cѯ'?H9?IxC?Ix?J=qCj?J=q?K C?K ?KƨC2O?Kƨ?LDCӦ?LD?MOC?MO?N{Cԍ?N{?NC ?N?OC^?O?PbNCմ?PbN?Q&C(?Q&?QC_?Q?R!C>?R!?StC&?St?T9XC׉P?T9X?TC?T?UCI?U?V+C؛?V+?WKC?WK?XbC)?Xb?XC|3?V?RCc?R?C??|C[?|?;C5?;?AC%?A?C??%C?%?hsC:?hs?CS??-Cu?-?\C2?\?C??SC?S?FC?F?C??zC?z?/C(?/??}CG??}?C\y??Cuo??ffC?ff?ȴCa?ȴ?+Cr?+?PC?P?C??QC?Q?9C?9?C/??xCB?x?#CZq?#?=qCu?=q?C?? C? ?dZCO?dZ?ƨCG?ƨ?(C1?(?DC2?D?CG??OCX?O?-ClC?-?{C;?{?vCF?v?C??;dC?;d?C??CU??bNC?bN?ĜC?Ĝ?&C4?&?7CKZ?7?Cek??MC?M?!Cu?!?oC%?o?tCG?t? CH? ?9XC ?9X?C'D??CD??`BC`?`B?C6??$C?$?+Cń?+?yC?y?KC?K?C??bC'?b?rC=?r?CR??7LCc7?7L?Cu??C??^5C?^5?C??"CX?"?C7??mC ?m?IC?I?CQ??VCG?V?pC8?p?C??5?C.P?5??CI???Cc^??\)Cw!?\)?wCG?w? CB? ?Cw??`CM?`?GC?G?C+?? JC? J?nC+?n?C??33C?33?ÕC ?Õ?C(??ZCFX?Z?ļjC]?ļj?CnT??ŁC{_?Ł?TC?T?5?C?5??ffC?ff?Ƈ+C?Ƈ+?ƧC?Ƨ?ȴD?ȴ?yD ?y? =C? =?+C?+?KCZo?K?lC.(?l?ǍPC_?ǍP?ǮC 9?Ǯ?C???Cﮕ??bC+?b?1'C?1'?QC)e?7L?XCl?X?xCH?x?əC?ə?ɺ^CK?ɺ^?#C?#?C,M??CI??=qC[?=q?^5Cx?^5?~C ?~?ʟC?ʟ?C원??HCB?H? Cc? ?"Cp-?"?CC)?C?dZC?dZ?˅C?˅?˥CN?˥?ƨC_?ƨ?mC=?m?1C1?1?(C?(?IC륒?I?jC?j?̋DC7?̋D?̬Cc?̬??}C곍??}?θRC*?θR?УC}?У?ҏ\C?ҏ\?zC'?z?ffC ^?ff?QCr?Q?=qCI?=q?۶FC?۶F?ICqe?I?jCr?j?܋DCx?܋D?ܬCS?ܬ?C??C??VC?V?/C?/?OCL?O?pC??p?ݑhCW?ݑh?ݲ-CЩ?ݲ-?C%??C??{C ?{?5?C?5??VC?V?vCv?v?ޗC+?ޗ?޸RC4?޸R?C:??C???CC??;dCE ?;d?\)CC?\)?|CC?|?ߝCE?ߝ?߾wCFs?߾w?;CG?;?CI?? CM? ?ACSr?A?bNCX?bN?C^t??Cd??ĜCn?Ĝ?`Cu?`?%C}?%?&C?&?GC?G?hsC?hs?7C?7?C??C??C?? JC,? J?-C?-?MC0?M?nCj?n?\C{?\?!C?!?C??C+??oC7q?o?33CC*?33?SCNt?S?tCX?t?㕁C`^?㕁?FCi?F? Cr\? ?Cz??C??9XC?9X?ZCi?Z?zCc?z?䛦C?䛦?jC?j?/C??/?C3??C'???}C??}?`BC?`B?Cc??C9??C??TC?T?C~??$C{?$?ECa?E?ffCa?ff?+Cw?+?C>??ȴC|?ȴ?yC ?y? =C? =?+C?+?KCا?K?lC?l?PC;?P?C??C??C??bCX?b?1'CZ?1'?QC P?Q?rCR?r?uCN?u?9C/?9?C" ??C(??C-??7LC3?7L?XC9?X?xC??x?陚CE?陚?^CI"?^?#CN?#?CT??CZ???=qC_?=q?^5CeW?^5?~Cjx?~?ꟾCo?ꟾ?Ct??HCy?H? Ca? ?"C,#?"?CCp?C?dZCє?dZ?C??C??ƨC?ƨ?mCu?m?1C?1?(Ck?(?IC?I?jC`?j?DC@j?D?C??C??C ??VC?V?/C?/?OC ?O?pCY?p?hC?h?-C?-?Ck??C]??{C ?{?5?C5?5??VC,?V?vC?v?C^??RCm?R?C{CŸ@>{@? =C%?@? =@@C@@@@CB@@@ACn@A@BHC@BH@C C@C @DCc@D@EC@E@FRC@FR@GCR@G@HC.A@H@ICn@I@J\C D@J\@KCW@K@LzC@Lz@MpCzb@Mp@NffCP~@Nff@O\)C3@O\)@PQC/I@PQ@QGC@QG@R=qC+@R=q@S33C@S33@T(C~@T(@UCx@U@V{C<@V{@W =Cw@W =@XC@X@XC @X@YCe@Y@ZHC@ZH@[ C!@[ @\C@\@]CVj@]@^RCI@^R@_C^@_@`Cvu@`@aC@a@b\Ckv@b\@cCU@c@dzC1h@dz@epC'@ep@fffC4@fff@g\)C#@g\)@hQC5@hQ@iGCN@iG@j=qCo @j=q@k33C;@k33@l(C@l(@mC.&@m@n{C]2@n{@o =CpQ@o =@pC]y@p@pCs@p@qC @q@rHC@rH@s C@s @tCi@t@uCgR@u@vRCh@vR@wC\4@w@xCOp@x@yCa@y@z\C@z\@{Cz@{@|zC\@|z@}pC@}p@~ffC|@~ff@\)CV@\)@(CF@(@CM@@CP@@CZ@@{Cx@{@\C!@\@ =C@ =@C4@@CN@@zC:@z@C9@@pC;@p@CA^@@ffCi@ff@HC@H@\)C@\)@ CC@ @QCn@Q@C@@GC@G@C@@=qC@=q@RC@R@33C@33@C\@@(Cy@(@CS@@C::@@CF~@@{C7{@{@\C?@\@ =C@ =@C$@@C9@@zC8@z@C@@pCnO@p@C''@@ffC8@ff@HC@H@\)Cy@\)@ C @ @QC'@Q@Cc@@GCo@G@C@@=qC]@=q@RC@R@33CZ@33@CQ@@(CO@(@C@@C@@C@@{C@{@\C@\@ =C@ =@C@@CR@@zCu@z@C[@@pC7I@p@C%r@@ffCT@ff@HCRJ@H@\)C@\)@ C@ @QC @Q@C@@GCL@G@CGp@@=qCگ@=q@RC@R@33CqO@33@CP@@(C!@(@C@@C>@@C@@{C@{@\C3@\@ =C@ =@C-.@@C?@@zCx@z@CJ@@pC#=@p@C@@ffC@ff@HC@H@\)Cv@\)@ Cp@ @QCO@Q@C4e@@GC@G@C@@=qCR@=q@RC$@R@33CK@33@Ca@@(Cۆ@(@C@@CTP@@C@@{C@{@\CeP@\@ =CW@ =@C@@C@@zCj@z@C@@pC*@p@Cy@@ffC@ff@HC@H@\)CPm@\)@ Cx@ @QCz"@Q@C @@GC @G@C@@=qC7@=q@RCC@R@33CϤ@33@CR"@@(C'@(@C"@@Cd@@C8@@{C|@{@\C@\@ =CDo@ =@C@@C@@zC@z@C@@pC_@p@C3@@ffC@ff@HC5@H@\)CO@\)@ CX@ @QC@Q@CN@@GC/@G@C§@@=qCI\@=q@ƸRC@ƸR@33C@33@ǮC1@Ǯ@(CO@(@ȣCn@ȣ@Cj@@C=@@zC@ @QC4@Q@C2@@GC1@G@C0'@@=qC.k@=q@RC,l@R@33C+8@33@C)@@(C(4@(@C&a@@C& l@@홚C%9@홚@{C$@{@\C#@\@ =C#5@ =@C"@@C!W@@zC!@z@C @@pC@p@C@@ffCc!@ff@HCS@H@\)C]@\)@ C@ @QCt+@Q@Cp@@GCM@G@C@@=qC@=q@RCR@R@33C@33@CD@@(C@(@C:@@C@@C @@{C @{@\C b@\@ =C /@ =@C h@@Cm@@zCj@z@C%U@@pCU@p@C/@@ffC@ff@HC@H@\)Cc@\)@ Cg@ A(C A(AffC7AffAB2AAHB6AHAB`AA\)BZA\)ABAA B*A A{BA{AQBAQA\B{A\ABoAA =BS@A =AGBAGAB.AABAABzhAA=qBA=qAzBIAzARBARAB"AA33BA33ApB4$ApABk5AAB۝7AA(BڽA(AffBiAffABؙ:AAHB6AHAB՟AA\)BUA\)AB MAA B.A A{BU)A{AQB̏AQA\BgA\ABu3AA =B%A =A GBA GA B]A A BĩA A BÐA A =qBuA =qA zBQ A zA RBA RA BA A 33BfA 33A pBA pA B&A A BlA A (BA (A ffBA ffA Bl4A A HB A HA BA A \)BA \)A BɬA A BA A{BCA{AQBAQA\BA\AB*AA =Be0A =AGBlAGABAABVqAABAA=qBEA=qAzBAzARBȺARAB AA33BiA33ApBApABAABAA(BA(AffBAffABnAAHB˻AHAB. AA\)BA\)AB$AA B7A A{BrA{AQBtAQA\B}A\ABAA =B6A =AGBAGABe AAB?AABAA=qBA=qAzBAzARBrARAB_bAA33BA33ApBApABAAB@ AA(B3A(AffB}uAffAB{QAAHBx]AHABvAA\)Bt3A\)ABr%AA BphA A{BnSA{AQBlAQA\Bk BA\ABi8cAA =BgcA =AGBeAGABc?AABa\AAB_AA=qB^A=qAzB\6.AzARBZ[ARABXIAA33BVA33ApBTdApABRAABQ%AA(BOOA(AffBMv%AffABKAAHBINAHABGAA\)BF6A\)ABD>AA BBoA A {B@A {A QB?A QA \B=kA \A B;A A! =B:ZA! =A!GB8A!GA!B7fA!A!B5A!A"B4A"A"=qB3A"=qA"zB1cA"zA"RB07A"RA"B.A"A#33B-GA#33A#pB+[A#pA#B*OA#A#B(~A#A$(B'V!A$(A$ffB%A$ffA$B$XFA$A$HB"׽A$HA%B!XA%A%\)BEA%\)A%BUUA%A% BWA% A&{B?8A&{A&QBA&QA&\BA&\A&BLA&A' =B%A' =A'GBA'GA'Bp~A'A'BEA'A(BA(A(=qB 4}A(=qA(zB 9A(zA(RB A(RA(B A(A)33B A)33A)pB@A)pA)BnA)A)BdA)A*(BA*(A*ffBA*ffA*BA*A*HB.%A*HA+B*]A+A+\)B A+\)A+AA+A+ AA+ A,{AvA,{A,QA A,QA,\AA,\A,AA,A- =AA- =A-GAmA-GA-ALA-A-A=A-A.AcA.A.=qA4A.=qA.zAA.zA.RAA.RA.A1{A NA>{A>QAWA>QA>\@܉A>\A>@WA>A? =@NAA? =A?G@A?GA?@A?A?@.A?A@@A@A@=q@1A@=qA@z@c$A@zA@R@VA@RA@@3A@AA33@ÖnAA33AAp@AApAA@AAAA@4AAAB(@4AB(ABff@úvABffAB@bABABH@UABHAC@‰ACAC\)@AC\)AC@ACAC @AC AD{@uAD{ADQ@޳ADQAD\@A|AD\AD@ADAE =@AE =AEG@OAEGAE@AEAE@mAEAF@/\AFAF=q@H!AF=qAFz@B3AFzAFR@#AFRAF@AFAG33@AG33AGp@IAGpAG@AGAG@o AGAH(@AH(AHff@}AHffAH@AHAHH@AHHAI@AIAI\)@AI\)AI@KAIAI @DAI AJ{@Q*AJ{AJQ@}AJQAJ\@&AJ\AJ@ȚAJAK =@ AK =AKG@AKGAK@TAKAK@AKAL@7ALAL=q@dYAL=qALz@UALzALR@vALRAL@ALAM33@;AM33AMp@gAMpAM@]AMAM@AMAN(@}%AN(ANff@*bANffAN@AANANH@r0ANHAO@AOAO\)@AO\)AO@AOAO @| AO AP{@y35AP{APQ@uAPQAP\@qAP\AP@mAPAQ =@jAQ =AQG@fArHAs?<AsAs\)?:}As\)As?8uAsAs ?6mAs At{?4:At{AtQ?2{AtQAt\?0OEAt\At?.8AtAu =?+Au =AuG?)ĬAuGAu?'PAuAu?%AuAv?#AvAv=q?!Av=qAvz?ܭAvzAvR?1AvRAv?AvAw33?O(Aw33Awp?AwpAw?tAwAw?)AwAx(?IAx(Axff?z*AxffAx?xAxAxH?AxHAy?IAyAy\)?8Ay\)Ay?AyAy ?HAy Az{??Az{AzQ?0AzQAz\??*Az\Az?(AzA{ =?A{ =A{G? A{GA{? A{A{? A{A|? A|A|=q? A|=qA|z?A|zA|R?A|RA|?A|A}33?GGA}33A}p?A}pA}?~A}A}?jJA}A~(?A~(A~ff>|A~ffA~>A~A~H>}A~HA>AAA\)>UA\)A>7AA >A A =>k