SIMPLE = T / file does conform to FITS standard BITPIX = 16 / number of bits per data pixel NAXIS = 0 / number of data axes EXTEND = T / FITS dataset may contain extensions COMMENT FITS (Flexible Image Transport System) format is defined in 'AstronomyCOMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H HDUNAME = 'PRIMARY ' LONGSTRN= 'OGIP 1.0' / The HEASARC Long String Convention may be used.COMMENT This FITS file may contain long string keyword values that are COMMENT continued over multiple keywords. The HEASARC convention uses the & COMMENT character at the end of each substring which is then continued COMMENT on the next keyword which has the name CONTINUE. DATE = '2010-08-26T17:28:29' / Date and time of file creation DATE-OBS= '2000-03-11T00:05:46' / Observation start date DATE-END= '2000-03-11T13:21:46' / Observation end date TIMESYS = 'TT ' / Time system MJDREF = 5.0814000000000E+04 / MJD zero point for times TIMEZERO= 0.0000000000000E+00 / Clock correction TIMEUNIT= 's ' / Time unit CLOCKAPP= T / default TSTART = 6.9120346884483E+07 / Observation start time TSTOP = 6.9168106761228E+07 / Observation end time MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope INSTRUME= 'ACIS ' / Instrument OBS_ID = '126 ' / Observation id SEQ_NUM = '500013 ' / Sequence number ORIGIN = 'ASC ' / Source of FITS file CREATOR = 'mkwarf - Version CIAO 4.2' / tool that created this output MJD_OBS = 5.1614004014867E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/00126' / dataset identifier CHECKSUM= 'oaKAoZKAoaKAoWKA' / HDU checksum updated 2010-08-26T17:28:29 DATASUM = ' ' / data unit checksum updated 2010-08-26T17:28:26 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 = 1070 / 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 EXTNAME = 'SPECRESP' / name of this binary table extension HDUNAME = 'SPECRESP' / ASCDM block name TTYPE1 = 'ENERG_LO' / Min Energy TFORM1 = '1E ' / format of field TUNIT1 = 'keV ' TTYPE2 = 'ENERG_HI' / Max Energy TFORM2 = '1E ' / format of field TUNIT2 = 'keV ' TTYPE3 = 'SPECRESP' / Effective Area TFORM3 = '1E ' / format of field TUNIT3 = 'cm**2 ' EQUINOX = 2.0000000000000E+03 / default LONGSTRN= 'OGIP 1.0' / The HEASARC Long String Convention may be used.COMMENT This FITS file may contain long string keyword values that are COMMENT continued over multiple keywords. The HEASARC convention uses the & COMMENT character at the end of each substring which is then continued COMMENT on the next keyword which has the name CONTINUE. DATE = '2010-08-26T17:28:29' / Date and time of file creation DATE-OBS= '2000-03-11T00:05:46' / Observation start date OBS_MODE= 'POINTING' / Observation mode DATE-END= '2000-03-11T13:21:46' / Observation end date TIMESYS = 'TT ' / Time system MJDREF = 5.0814000000000E+04 / MJD zero point for times TIMEZERO= 0.0000000000000E+00 / Clock correction TIMEUNIT= 's ' / Time unit BTIMNULL= 6.7225259165409E+07 / Basic Time offset (s) DATACLAS= 'OBSERVED' / default RADECSYS= 'ICRS ' / default BTIMRATE= 2.5625000931796E-01 / Basic Time clock rate (s / VCDUcount) BTIMDRFT= 5.9819788011950E-18 / Basic Time clock drift (s / VCDUcount^2) BTIMCORR= 0.0000000000000E+00 / Correction applied to Basic Time rate (s) TIMEREF = 'LOCAL ' / Time reference (barycenter/local) TASSIGN = 'SATELLITE' / Time assigned by clock CLOCKAPP= T / default SIM_X = -6.8282252473119E-01 / SIM focus pos (mm) SIM_Y = 0.0000000000000E+00 / SIM orthogonal axis pos (mm) SIM_Z = -1.9014006604987E+02 / SIM translation stage pos (mm) FOC_LEN = 1.0070000000000E+04 / HRMA focal length (mm) TIERRELA= 1.0000000000000E-09 / default TIERABSO= 5.0000000000000E-05 / default TIMVERSN= 'ASC-FITS-2' / Timing system definition TSTART = 6.9120346884483E+07 / Observation start time GRATING = 'NONE ' / Grating DETNAM = 'ACIS-35678' / Detector RA_PNT = 1.7122437444279E+02 / Pointing RA DEC_PNT = -5.9260353728939E+01 / Pointing Dec ROLL_PNT= 3.5980608949856E+02 / Pointing Roll RA_TARG = 1.7116667000000E+02 / Observer's specified target RA DEC_TARG= -5.9275000000000E+01 / Observer's specified target Dec DEFOCUS = 1.4449365687057E-03 / SIM defocus (mm) RA_NOM = 1.7122437444279E+02 / Nominal RA DEC_NOM = -5.9260353728939E+01 / Nominal Dec ROLL_NOM= 3.5980608949856E+02 / Nominal Roll TSTOP = 6.9168106761228E+07 / Observation end time STARTOBT= 0.0000000000000E+00 / On-Board MET close to STARTMJF and STARTMNF TIMEPIXR= 5.0000000000000E-01 / default TIMEDEL = 3.2410400000000E+00 / timedel Lev1 (in seconds) CTI_CORR= T CTI_APP = 'PPPPPBPBPP' MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope INSTRUME= 'ACIS ' / Instrument READMODE= 'TIMED ' / Read mode DATAMODE= 'FAINT ' / Data mode FLSHTIME= 0.0000000000000E+00 / Inferred duration of each flush. (s) CYCLE = 'P ' / events from which exps? Prim/Second/Both TITLE = 'G292.0+1.8: A REMARKABLE OXYGEN-RICH SUPERNOVA REMNANT' / Proposal tiOBSERVER= 'Prof. Gordon Garmire' / Principal investigator OBJECT = 'SNR 292.0+01.8' / Source name OBS_ID = '126 ' / Observation id SEQ_NUM = '500013 ' / Sequence number ONTIME = 4.4166267201230E+04 / [s] Sum of GTIs LIVETIME= 4.3607007332195E+04 / [s] Livetime EXPOSURE= 4.3607007332195E+04 / [s] Exposure time DTCOR = 9.8733739787229E-01 / Dead time correction ASPTYPE = 'KALMAN ' FP_TEMP = 1.5328480530000E+02 / [K] Focal Plane Temperature ORIGIN = 'ASC ' / Source of FITS file CREATOR = 'mkwarf - Version CIAO 4.2' / tool that created this output ASCDSVER= 'CIAO 4.2' / ASCDS version number MJD_OBS = 5.1614004014867E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/00126' / dataset identifier REVISION= 3 / Processing version of data CHECKSUM= 'jcc6jcZ5jcb5jcZ5' / HDU checksum updated 2010-08-26T17:28:29 DATASUM = '3652016226' / data unit checksum updated 2010-08-26T17:28:29 RAND_SKY= 5.0000000000000E-01 RAND_PI = 1.0000000000000E+00 HDUCLASS= 'OGIP ' HDUCLAS1= 'RESPONSE' HDUCLAS2= 'SPECRESP' HDUVERS = '1.1.0 ' / HDU version HDUVERS1= '1.0.0 ' / HDU version HDUVERS2= '1.1.0 ' / HDU version CHANTYPE= 'PI ' / Channel Type DETCHANS= 1070 / Number of detector channels ARFVERSN= '1992a ' / RMF version number CONTENT = 'SPECRESP' THRSHLD = 0.0000000000000E+00 / FEF contrib percentage cutoff HISTNUM = 71 HISTORY TOOL :mkwarf 2010-08-26T17:28:29 ASC00001HISTORY PARM :infile=../../acisf00126/products/spectra/fullrun_ccd7_acASC00002HISTORY CONT :isf00126_pi14-548_pass1_cl_src344.pi[WMAP] ASC00003HISTORY PARM :outfile=../../acisf00126/products/spectra/fullrun_ccd7_aASC00004HISTORY CONT :cisf00126_pi14-548_pass1_cl_src344.warf ASC00005HISTORY PARM :weightfile=../../acisf00126/products/spectra/fullrun_ccdASC00006HISTORY CONT :7_acisf00126_pi14-548_pass1_cl_src344.wfef ASC00007HISTORY PARM :spectrumfile= ASC00008HISTORY PARM :egridspec=0.3:11.0:0.01 ASC00009HISTORY PARM :pbkfile=../../acisf00126/data/aux/acisf069122174N003_pbkASC00010HISTORY CONT :0.fits.gz ASC00011HISTORY PARM :threshold=0 ASC00012HISTORY PARM :feffile=CALDB ASC00013HISTORY PARM :mskfile= ASC00014HISTORY PARM :asolfile= ASC00015HISTORY PARM :mirror=HRMA ASC00016HISTORY PARM :detsubsysmod= ASC00017HISTORY PARM :dafile=CALDB ASC00018HISTORY PARM :ardlibpar=ardlib ASC00019HISTORY PARM :geompar=geom ASC00020HISTORY PARM :clobber=yes ASC00021HISTORY PARM :verbose=0 ASC00022FEFFILE = '/opt/ciao-4.2/CALDB/data/chandra/acis/fef_pha/acisD2000-01-29fef_ph&'CONTINUE 'a_ctiN0004.fits' / FITS Embedded function file HISTORY PARM :ARDLIB Version: 0.8.4 ASC00023HISTORY PARM :File used for CALDB info: ../../acisf00126/products/specASC00024HISTORY CONT :tra/fullrun_ccd7_acisf00126_pi14-548_pass1_cl_src344.pi[ASC00025HISTORY CONT :WMAP] ASC00026HISTORY PARM :Parameter file: /home/xassist/cxcds_param4/ardlib.par ASC00027HISTORY PARM :Vignetting File: /opt/ciao-4.2/CALDB/data/chandra/defaulASC00028HISTORY CONT :t/vignet/hrmaD1996-12-20vignetN0003.fits[1] ASC00029HISTORY PARM :Onaxis Area File: /opt/ciao-4.2/CALDB/data/chandra/defauASC00030HISTORY CONT :lt/axeffa/hrmaD1996-12-20axeffaN0008.fits[1] ASC00031HISTORY PARM :ACIS QE File: /opt/ciao-4.2/CALDB/data/chandra/acis/qe/aASC00032HISTORY CONT :cisD1997-04-17qeN0006.fits[8] ASC00033HISTORY PARM :ACIS Uniformity File: /opt/ciao-4.2/CALDB/data/chandra/aASC00034HISTORY CONT :cis/qeu/acisD2000-01-29qeuN0006.fits[8] ASC00035HISTORY PARM :ACIS Contamination File: /opt/ciao-4.2/CALDB/data/chandrASC00036HISTORY CONT :a/acis/contam/acisD1999-08-13contamN0005.fits[8] ASC00037HISTORY PARM :ACIS 7 Badpix File: /opt/ciao-4.2/CALDB/data/chandra/aciASC00038HISTORY CONT :s/badpix/acisD2000-01-29badpixN0003.fits[8] ASC00039HISTORY PARM :File used for CALDB info: ../../acisf00126/products/specASC00040HISTORY CONT :tra/fullrun_ccd7_acisf00126_pi14-548_pass1_cl_src344.pi[ASC00041HISTORY CONT :WMAP] ASC00042HISTORY PARM :File used for CALDB info: ../../acisf00126/products/specASC00043HISTORY CONT :tra/fullrun_ccd7_acisf00126_pi14-548_pass1_cl_src344.pi[ASC00044HISTORY CONT :WMAP] ASC00045HISTORY PARM :PIXLIB Version: 4.0.0 ASC00046HISTORY PARM :****** PIXLIB Parameter File ***** ASC00047HISTORY PARM :/opt/ciao-4.2/param/geom.par: ASC00048HISTORY PARM :instruments = /opt/ciao-4.2/CALDB/data/chandra/default/ASC00049HISTORY CONT :geom/telD1999-07-23geomN0005.fits(CALDB) ASC00050HISTORY PARM :aimpoints = /opt/ciao-4.2/CALDB/data/chandra/default/ASC00051HISTORY CONT :aimpts/telD1999-07-23aimptsN0002.fits(CALDB) ASC00052HISTORY PARM :tdet = /opt/ciao-4.2/CALDB/data/chandra/default/ASC00053HISTORY CONT :tdet/telD1999-07-23tdetN0001.fits(CALDB) ASC00054HISTORY PARM :sky = /opt/ciao-4.2/CALDB/data/chandra/default/ASC00055HISTORY CONT :sky/telD1999-07-23skyN0001.fits(CALDB) ASC00056HISTORY PARM :shell = /opt/ciao-4.2/CALDB/data/chandra/default/ASC00057HISTORY CONT :sgeom/telD1999-07-23sgeomN0001.fits(CALDB) ASC00058HISTORY PARM :obsfile = nowT00:00:00() ASC00059HISTORY PARM :****** PIXLIB System Configuration ****** ASC00060HISTORY PARM :Telescope = Chandra ASC00061HISTORY PARM :Focal Length (mm) = 10070.000 ASC00062HISTORY PARM :Detector = ACIS ASC00063HISTORY PARM :Focal Plane Sys. = FP-1.1 ASC00064HISTORY PARM :Tiled Detector Plane Sys. = ACIS-2.2 ASC00065HISTORY PARM :SIM Offset (mm) = (0.684 0.75 236.552) ASC00066HISTORY PARM :Aim Point(NONE) (mm) = (-0.682823 0 -190.14) ASC00067HISTORY PARM :Grating Arm = HEG ASC00068HISTORY PARM :Grating Order = 1 ASC00069HISTORY PARM :Dispersion Plane Sys. = ASC-GDP-1.1 ASC00070HISTORY PARM :Rowland Circle (mm) = 8632.48 ASC00071END >>RB >R> B8> >B>>{B>{>33B>33>QCi>Q>pC>p>\C>\>ǮC,j>Ǯ>C:mS>>C:>> =CBf> =>(C[>(>GCm>G>ffCy>ff>C>>Ct>>C>>HCn>H?C8??\Co?\?C:?=q?D*??D+6y??{D+x?{?\)D+H?\)?D,??D,U??33D,b?33?zD,?z?D,^?? =D,? =?QD-$?Q?D-Hv??HD-d?H?(D-}?(?pD-[?p?RD-L?R?D-n??GD-T?G?\D-`?\? D.l? ?D.??ffD.&T?ff?ǮD „?Ǯ?Dn??=qDQR?=q?˅D?˅?DU??{D?{?\)D4?\)?УD.?У?D_y??33D?33?zDS?z?D?? =D? =?QD?Q?ٙD?ٙ?HD ?H?(D?(?pD?p?޸RD܉?޸R?D??GD^T?G?\D?\? D? ?D??ffD?ff?DD??D ??=qDWF?=q?D??Dm??{D9?{?\)D?\)?D??D\h??33D?33?zD\?z?D?? =D.#? =?QDX?Q?De??HDp?H?(D)?(?pDs?p?RD g?R@D@@D@@GDX@G@D1,@@\D2@\@33D @33@ C@ @zCސ@z@C@@C&@@ffCO@ff@ =C0d@ =@CN@@QC*@Q@C1K@@ C@ @ =qC@ =q@ HCV@ H@ C@ @ (Cn/@ (@ C@ @ pC@ p@{C@{@RCV@R@\)C~@\)@C\`@@C1:@@GC@G@C.@@\Ch@\@33Cyq@33@ C@ @zC&@z@C#@@C@@ffCVN@ff@ =C@ =@C@@QC@Q@CZ@@Cţ@@=qC/@=q@HC@H@CA@@(CG@(@C@@pC|@p@{C(@{@RC@R@\)C;@\)@ C@ @ C@ @!GCM@!G@!C\f@!@"\C@"\@#33C,@#33@# C#@# @$zC6@$z@%C-@%@%Cbi@%@&ffCF @&ff@' =Cͮ@' =@'Ct@'@(QC@(Q@(C@(@)C@)@*=qCL:@*=q@*HC{@*H@+CB@+@,(C@,(@,C@,@-pC&@-p@.{Cf@.{@.RC@.R@/\)C@/\)@0Cƒ@0@0C@0@1GCÛ@1G@1CC@1@2\C8@2\@333Cc@333@3 C@3 @4zC@4z@5C9@5@5CĞ@5@6ffCP@6ff@7 =CE@7 =@7CAd@7@8QC@8Q@8C@8@9Cv@9@:=qC@:=q@:HC@:H@;CH @;@<(CD@<(@{C+!@>{@>RCÌ @>R@?\)C@?\)@@CĨN@@@@C@@@@AGCNV@AG@ACŦ@A@B\C>@B\@C33C@C33@C C@&@C @DzC_@Dz@ECq@E@ECƇ@E@FffCƬD@Fff@G =C@G =@GCm@G@HQC%@HQ@HCN@H@IC @I@J=qCY@J=q@JHCdP@JH@KC@@K@L(Cµ@L(@LCçv@L@MpCX*@Mp@N{CĻ~@N{@NRCŞd@NR@O\)C@O\)@PC-E@P@PCƂ@P@QGC@QG@QC0k@Q@R\Cj@R\@S33CǤ@S33@S C~@S @TzC@Tz@UC+@U@UC@U@VffCU:@Vff@W =Cȟ@W =@WCN@W@XQC;@XQ@XCFM@X@YCQ@Y@Z=qCp*@Z=q@ZHCɣ@ZH@[C@[@\(C[@\(@\Cɿ@\@]pCň@]p@^{C@^{@^RCu@^R@_\)C@_\)@`C*@`@`CDI@`@aGC[@aG@aCs@a@b\Cx@b\@c33C}*@c33@c Cʅ2@c @dzCʐ6@dz@eCʛ;@e@eCʕ@e@fffCʐ.@fff@g =Cʔ@g =@gCʣ@g@hQCʲG@hQ@hCʮ@h@iCʫ@i@j=qCʥ*@j=q@jHCʜ@jH@kCʔ@k@l(Cʛ@l(@lCʡ2@l@mpCʛb@mp@n{Cʒ@n{@nRCʊu@nR@o\)Cn @o\)@pCQ@p@pC9C@p@qGC$@qG@qC@q@r\C@r\@s33Cc@s33@s CF@s @tzCɷ(@tz@uCɘ @u@uCɒ@u@vffCɍe@vff@w =Cy@w =@wCW@w@xQC6@xQ@xC@x@yC@y@z=qC|@z=q@zHCɖ@zH@{Cȩ@{@|(CȨ@|(@|CȨ@|@}pCȧ@}p@~{Cȧj@~{@~RCȧ:@~R@\)Cȡ@\)@Cț@@QCȝ@Q@Cȧ=@@CȰ@@GCu@G@C2@@C@@=qC9@=q@\Cǜh@\@HCd@H@33C- @33@C@@ CŻ@ @(CƓj@(@zCS@z@C2@@Cי@@pCŝ@p@Cdg@@{C(@{@ffC @ff@RCĮ@R@ =Cm@ =@\)C,@\)@C@@Cè@@QCf@Q@C%@@C@@GC—@G@CJ@@Cr@@=qCM@=q@\Cu6@\@HC.@H@33C@33@C@@ C)@ @(C@(@zCx@z@C-*@@C`@@pCq-@p@C @@{C@{@ffCd@ff@RC@R@ =C@ =@\)C1@\)@C@@C@@QC"@Q@Ci@@C^R@@GC-@G@C!@@C1j@@=qC @=q@\C>@\@HC@H@33Ca @33@C@@ Ce@ @(C@(@zCr@z@C@@C@@pC2@p@Co@@{C@{@ffCG@ff@RC@R@ =C@ =@\)C@\)@C_@@C9@@QCN@Q@C@@C6@@GC{@G@C@@C@@=qC~@=q@\C{@\@HCuW@H@33C`@33@Cy:@@ C@ @(CR@(@zCɞ@z@C=@@C@@pCv@p@Cf@@{C&@{@ffC5@ff@RC@R@ =CR@ =@\)Cm@@\)@C@@C.@@QCV@Q@CC@@CE@@GC@G@Cm@@Cb@@=qC@=q@\C@\@HCp@H@33Cǜ@33@C"@@ Cv@ @(CW@(@zC?_@z@C@@C@@pCEa@p@C @@{CL@{@ffC?@ff@RCh@R@ =C@ =@\)C6s@\)@C~_@@Cƺ@@QC$@Q@C`@@C@@GC @G@CC&@@C6@@=qCL@=q@\C&@\@HCo@H@33Cu@33@C>@@ CMI@ @(C@(@zC@z@C@@CZ@@pC@p@C@@{CF@{@ffCM@ff@RC@R@ =C0C@ =@\)Cu@\)@C@@C"@@QC~ @Q@C}f@@C{d@@GCz0@G@Cyh@@Cx@@=qCv-@=q@\CuO@\@HCs@H@33Cr@33@CqU@@ Cp<@ @(Cn@(@zCms @z@Cl-G@@Cj @@pCi@p@Ch@@{CgK@{@ffCf~@ff@RCd4@R@ =Cc@ =@\)Cb$@\)@Ca}@@C`L @@QC_#@Q@C^@@C\O@@GC[@G@CZr@@CYH@@=qCX-P@=q@\CWb@\@HCU@H@33CTk@33@CS@@ CR@ @(CQu@(@zCP[@z@COB@@CNE@@pCMf@p@CLe@@{CKQ@{@ffCJ@ff@RCH>@R@ =CGk@ =@\)CFg@\)@CE@@CD<@@QCC$@Q@CB{q@@CAwv@@GC@s@G@C?p@@C>ix@@=qC=^@=q@\C@@B<@@QB:@Q@B9@@B7&@@GB58@G@B3K@@B1@@=qB/߯@=q@\B.<@\@HB,@H@33B*@33@B)L@@ B'@ @(B%@(@zB$ @z@B# >@@B!]@@pB K@p@B @@{BC@{@ffB@ff@RB}@R@ =B)@ =@\)B@\)@Bo@@AB XAA(BA(AQBsAQAzBQAzAB\AABAAB ȵAAB AAGB RAGApB ApAB bvAABGAAB6AA{B'AA(AA(AQAϵHAQAzAr2AzAAAAAAAAA AA AɽA A GAȓA GA pAq A pA AO4A A A"A A AA A {AµA {A =qAA =qA ffAyA ffA \AA \A RAA RA HAl=A HA =AQA =A 33A8A 33A \)A!rA \)A A }A A AA A AzA A AKA A (AA (A QAzA QA zATA zA ATA A AHA A AA A AA A GA3A GA pA A pA AA A AAA A A:A A{AA{A=qA#A=qAffACAffA\A߻A\ARAʮARAHAAHA =AA =A33AA33A\)AA\)AAAAA AA AwA AA_AA(AVA(AQAAAQAzA@AzAAAAAAAA AAA2-AAGA^AGApAX ApAAR)AAAR AAAWAA{A^8A{A=qAA=qAffA@AffA\AҴA\ARAZARAHAAHA =AA =A33APA33A\)A>A\)AAb#AAAAA A~A AAxAA(AA(AQAEAQAzAAzAAAAAAAAAAA~%ZAAGA|=`AGApAzWApAAxs1AAAv|AAAtAA{ArA{A=qApґA=qAffAnAffA\AlPA\ARAj`ARAHAhjAHA =AfhA =A33Ad`A33A\)AbA\)AA`AAA^*AA A\A AAZƖAA(AXA(AQAVAQAzAT,AzAARlAAAPiAAAN[AAALZAAGAJ]zAGApAH;ApAAFAAAC[AAAAAA{A?ȮA{A=qA=ɝA=qAffA;AffA\A9A\ARA7KARAHA5\AHA =A3>A =A33A1#oA33A\)A.mA\)AA,jAAA*hAA A(?EA AA&AA(A#;A(AQA!AQAzANAzAAAAAAAAAAA`AAGA,MAGApA0ApAAAAA %AAA hAA{A @5A{A=qArA=qAffAAffA\AGA\ARA ARAH@AHA =@A =A33@A33A\)@A\)A@AA@魩AA @A A @ A A (@CA (A Q@ڢeA QA z@A zA @J"A A @ϓHA A @A A!@[A/A/>HA/A/ >_ZA/ A0>[