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 ' / ASCDM block name 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. ORIGIN = 'ASC ' / Source of FITS file CREATOR = 'mkarf v0.6.2-0' / Program creating this file MJD_OBS = 5.1667112576708E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/01708' / dataset identifier CHECKSUM= 'l8P6l6P3l6P3l6P3' / HDU checksum updated 2011-06-24T19:32:52 DATASUM = ' ' / data unit checksum updated 2011-01-21T15:35:36 DATE = '2011-06-24T19:32:52' / Date and time of file creation DATE-OBS= '2000-05-03T02:42:06' / Observation start date DATE-END= '2000-05-03T20:35:50' / 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 DETNAM = 'ACIS-0 ' / ACIS-I0 FILTER = ' ' GRATING = 'NONE ' CYCLE = 'P ' / events from which exps? Prim/Second/Both SIM_X = -7.8090834371673E-01 / [mm] SIM offset SIM_Y = 0.0000000000000E+00 / [mm] SIM offset SIM_Z = -2.3358743446083E+02 / [mm] SIM offset TSTART = 7.3708926627542E+07 / Observation start time TSTOP = 7.3773350954907E+07 / Observation end time MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope Used INSTRUME= 'ACIS ' / Instrument OBS_ID = '1708 ' / Observation id OBI_NUM = 0 / Obi number SEQ_NUM = '800103 ' / Sequence number 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' / Imaging ARF HDUNAME = 'SPECRESP' / ASCDM block name CONTENT = 'SPECRESP' HDUVERS = '1.1.0 ' HDUCLASS= 'OGIP ' HDUCLAS1= 'RESPONSE' HDUCLAS2= 'SPECRESP' HDUVERS1= '1.0.0 ' / Obsolete Keyword HDUVERS2= '1.1.0 ' / Obsolete Keyword ARFVERSN= '1992a ' / Obsolete Keyword TTYPE1 = 'ENERG_LO' / Energy TFORM1 = '1E ' / format of field TUNIT1 = 'keV ' TLMIN1 = 0.0000000E+00 TLMAX1 = 2.0000000E+01 TTYPE2 = 'ENERG_HI' / Effective Area TFORM2 = '1E ' / format of field TUNIT2 = 'keV ' TLMIN2 = 0.0000000E+00 TLMAX2 = 2.0000000E+01 TTYPE3 = 'SPECRESP' / Effective Area TFORM3 = '1E ' / format of field TUNIT3 = 'cm**2 ' 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. ORIGIN = 'ASC ' / Source of FITS file CREATOR = 'mkarf v0.6.2-0' / Program creating this file ASCDSVER= 'CIAO 4.3' / ASCDS version number MJD_OBS = 5.1667112576708E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/01708' / dataset identifier REVISION= 3 / Processing version of data CHECKSUM= 'ZhgEahfBThfBZhfB' / HDU checksum updated 2011-06-24T19:32:52 DATASUM = '668471071' / data unit checksum updated 2011-06-24T19:32:52 RAND_SKY= 5.0000000000000E-01 RAND_PI = 0.0000000000000E+00 EQUINOX = 2.0000000000000E+03 / default DATE = '2011-06-24T19:32:52' / Date and time of file creation DATE-OBS= '2000-05-03T02:42:06' / Observation start date OBS_MODE= 'POINTING' / Observation mode DATE-END= '2000-05-03T20:35:50' / 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= 7.1524420922528E+07 / Basic Time offset (s) DATACLAS= 'OBSERVED' / default BTIMRATE= 2.5625000936570E-01 / Basic Time clock rate (s / VCDUcount) BTIMDRFT= 4.7313541973182E-18 / Basic Time clock drift (s / VCDUcount^2) FILTER = 'NONE ' / QE includes all filters RESPFILE= '0.3:11.0:0.01' / RMF File ASPFILE = '../../acisf01708/products/aux/asphist_0.fits.gz' / Aspect Histogram FBTIMCORR= 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 = -7.8090834371673E-01 / [mm] SIM offset SIM_Y = 0.0000000000000E+00 / [mm] SIM offset SIM_Z = -2.3358743446083E+02 / [mm] SIM offset 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 = 7.3708926627542E+07 / Observation start time GRATING = 'NONE ' / Grating DETNAM = 'ACIS-0 ' / ACIS-I0 RA_PNT = 1.3222885271679E+02 / Pointing RA DEC_PNT = 4.4909823107782E+01 / Pointing Dec ROLL_PNT= 2.5782315079764E+02 / Pointing Roll RA_TARG = 1.3223291700000E+02 / Observer's specified target RA DEC_TARG= 4.4913889000000E+01 / Observer's specified target Dec DEFOCUS = 1.4398718632593E-03 / SIM defocus (mm) RA_NOM = 1.3222885271679E+02 / Nominal RA DEC_NOM = 4.4909823107782E+01 / Nominal Dec ROLL_NOM= 2.5782315079764E+02 / Nominal Roll TSTOP = 7.3773350954907E+07 / Observation end time STARTMJF= 66588 / Major frame ctr value at start of data STARTMNF= 85 / Start minor frame ctr at start of data STARTOBT= 0.0000000000000E+00 / On-Board MET close to STARTMJF and STARTMNF STOPMJF = 68530 / Major frame ctr value at stop of data STOPMNF = 90 / Stop minor frame ctr at end of data 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 Used INSTRUME= 'ACIS ' / Instrument READMODE= 'TIMED ' / Read mode FRACEXPO= 9.6580169628013E-01 / Effective fractional exposure DATAMODE= 'VFAINT ' / Data mode FLSHTIME= 0.0000000000000E+00 / Inferred duration of each flush. (s) CYCLE = 'P ' / events from which exps? Prim/Second/Both TITLE = 'A HAT TRICK IN THE LYNX FIELD: THE INTRACLUSTER MEDIUM AT 0.6 < Z <&'CONTINUE ' 1.3 ' / Proposal title OBSERVER= 'Dr. Spencer Stanford' / Principal investigator OBJECT = 'CL 0848.6+4453' / Source name OBS_ID = '1708 ' / Observation id OBI_NUM = 0 / Obi number SEQ_NUM = '800103 ' / Sequence number ONTIME = 6.2259172457039E+04 / [s] Sum of GTIs ONTIME0 = 6.2259172457039E+04 / [s] Sum of GTIs LIVETIME= 6.1470809327415E+04 / [s] Livetime LIVTIME0= 6.1470809327415E+04 / [s] Livetime EXPOSURE= 6.1470721747220E+04 / [secs] Total exposure time EXPOSUR0= 6.1470809327415E+04 / [s] Exposure time DTCOR = 9.8733739787229E-01 / Dead time correction ASPTYPE = 'KALMAN ' FP_TEMP = 1.5328480530000E+02 / [K] Focal Plane Temperature RADESYS = 'ICRS ' / default HISTORY ----------------------------------------------------------------- HISTORY MKARF Processing History HISTORY ----------------------------------------------------------------- HISTORY Startup Directory: /xassist/data/pipeline4/chandra/1708/acisf01708/produHISTORY cts HISTORY Cmd Line: mkarf @@/tmp/tmpc5D8pB.par mode=hl HISTORY Parameter file used: /tmp/tmpc5D8pB.par HISTORY Detector Mask File: ../../acisf01708/data/aux/acisf01708_000N003_msk1.fiHISTORY ts.gz HISTORY Source SKY position: (4802.5,3831.35) HISTORY ---------------------------------------------------------------------- HISTORY ARDLIB History Records HISTORY ---------------------------------------------------------------------- HISTORY ARDLIB Version: 0.8.5 HISTORY File used for CALDB info: ../../acisf01708/products/events/fullrun_ccd0_HISTORY acisf01708_pi14-548_pass1_cl_src12_src.evt.gz HISTORY Parameter file: /opt/ciao-4.3/param/ardlib.par HISTORY ACIS QE File: /opt/ciao-4.3/CALDB/data/chandra/acis/qe/acisD1997-04-17qeHISTORY N0006.fits[1] HISTORY ACIS Uniformity File: /opt/ciao-4.3/CALDB/data/chandra/acis/qeu/acisD200HISTORY 0-01-29qeuN0006.fits[1] HISTORY ACIS Contamination File: /opt/ciao-4.3/CALDB/data/chandra/acis/contam/acHISTORY isD1999-08-13contamN0006.fits[1] HISTORY ACIS 0 Badpix File: /opt/ciao-4.3/CALDB/data/chandra/acis/badpix/acisD20HISTORY 00-01-29badpixN0003.fits[1] HISTORY Vignetting File: /opt/ciao-4.3/CALDB/data/chandra/default/vignet/hrmaD19HISTNUM = 22 HISTORY 96-12-20vignetN0003.fits[1] HISTORY Onaxis Area File: /opt/ciao-4.3/CALDB/data/chandra/default/axeffa/hrmaD1HISTORY 996-12-20axeffaN0008.fits[1] HISTORY ---------------------------------------------------------------------- HISTORY ---------------------------------------------------------------------- HISTORY PIXLIB History Records HISTORY ---------------------------------------------------------------------- HISTORY PIXLIB Version: 4.0.0 HISTORY ****** PIXLIB Parameter File ***** HISTORY /opt/ciao-4.3/param/geom.par: HISTORY instruments = /opt/ciao-4.3/CALDB/data/chandra/default/geom/telD1999-07HISTORY -23geomN0006.fits(CALDB) HISTORY aimpoints = /opt/ciao-4.3/CALDB/data/chandra/default/aimpts/telD1999-HISTORY 07-23aimptsN0002.fits(CALDB) HISTORY tdet = /opt/ciao-4.3/CALDB/data/chandra/default/tdet/telD1999-07HISTORY -23tdetN0001.fits(CALDB) HISTORY sky = /opt/ciao-4.3/CALDB/data/chandra/default/sky/telD1999-07-HISTORY 23skyN0002.fits(CALDB) HISTORY shell = /opt/ciao-4.3/CALDB/data/chandra/default/sgeom/telD1999-0HISTORY 7-23sgeomN0001.fits(CALDB) HISTORY obsfile = nowT00:00:00() HISTORY ****** PIXLIB System Configuration ****** HISTORY Telescope = AXAF HISTORY Focal Length (mm) = 10070.000 HISTORY Detector = ACIS HISTORY Focal Plane Sys. = FP-1.1 HISTORY Tiled Detector Plane Sys. = ACIS-2.2 HISTORY SIM Offset (mm) = (0.684 0.75 236.552) HISTORY Aim Point(NONE) (mm) = (-0.780908 0 -233.587) HISTORY Grating Arm = HEG HISTORY Grating Order = 1 HISTORY Dispersion Plane Sys. = ASC-GDP-1.1 HISTORY Rowland Circle (mm) = 8632.48 HISTORY ---------------------------------------------------------------------- HISTORY TOOL :mkarf 2011-06-24T19:32:52 ASC00001HISTORY PARM :asphistfile=../../acisf01708/products/aux/asphist_0.fitsASC00002HISTORY CONT :.gz ASC00003HISTORY PARM :outfile=../../acisf01708/products/spectra/fullrun_ccd0_aASC00004HISTORY CONT :cisf01708_pi14-548_pass1_cl_src12.arf ASC00005HISTORY PARM :sourcepixelx=4802.4997116 ASC00006HISTORY PARM :sourcepixely=3831.3453372 ASC00007HISTORY PARM :engrid=0.3:11.0:0.01 ASC00008HISTORY PARM :obsfile=../../acisf01708/products/events/fullrun_ccd0_acASC00009HISTORY CONT :isf01708_pi14-548_pass1_cl_src12_src.evt.gz ASC00010HISTORY PARM :pbkfile=../../acisf01708/data/aux/acisf073709949N003_pbkASC00011HISTORY CONT :0.fits.gz ASC00012HISTORY PARM :dafile=CALDB ASC00013HISTORY PARM :mirror=HRMA ASC00014HISTORY PARM :detsubsys=ACIS-I0 ASC00015HISTORY PARM :grating=NONE ASC00016HISTORY PARM :maskfile=../../acisf01708/data/aux/acisf01708_000N003_msASC00017HISTORY CONT :k1.fits.gz ASC00018HISTORY PARM :ardlibparfile=ardlib.par ASC00019HISTORY PARM :geompar=geom ASC00020HISTORY PARM :verbose=0 ASC00021HISTORY PARM :clobber=yes ASC00022END >>R>g>R> ?a> >?&l>>{@">{>33@g>33>Q@->Q>p@Ϥ>p>\@<>\>ǮA#>Ǯ>AM-o>>AB>> =A}@I> =>(Aa>(>GA?>G>ffAi>ff>B q#>>BŢ>>B3>>HBKQ>H?Bc??\B8?\?B@H??BȆ?? =qB\? =q? Aڄ? ?\)B`?\)?B ۍ??zBI?z? =Bg/? =?B|???(Be?(?RB?R?!GB?!G?# B:?# ?&ffB?&ff?(Bʳ?(?+Bٞ?+?.{BN?.{?0B,??0?333Bt?333?5C2H?5?8QCE?8Q?:HCuO?:H?=pC?=p?@C$a?@?B\C,?B\?EC4?E?GC{C@>{@>RC@>R@?\)C@?\)@@Cm@@@@C@@@AGCdn@AG@AC#@A@B\CE,@B\@C33C@C33@C C@C @DzCZg@Dz@EC@E@EC@E@FffC@P@Fff@G =C@G =@GC@G@HQC7@HQ@HCP@H@ICIs@I@J=qC @J=q@JHCf@JH@KCM@K@L(Cz@L(@LCk@L@MpC(I@Mp@N{C@N{@NRC@NR@O\)C @O\)@PCV@P@PC@P@QGC?@QG@QC|@Q@R\C@R\@S33Cy@S33@S C\@S @TzCl@Tz@UC's@U@UC@U@VffC@Vff@W =Ci@W =@WC@W@XQCB@XQ@XCo]@X@YC@Y@Z=qC@Z=q@ZHC).@ZH@[Cx@[@\(C@\(@\C~@\@]pC@]p@^{C @^{@^RCC@^R@_\)C}@_\)@`C@`@`C@`@aGC)@aG@aCa=@a@b\C @b\@c33C@c33@c C<@c @dzC2@dz@eC5+@e@eCS@e@fffCr{@fff@g =C@g =@gC@g@hQCg@hQ@hC*@h@iC3@i@j=qCPV@j=q@jHCc@jH@kCr@k@l(C@l(@lC@l@mpCLj@mp@n{C)@n{@nRC@nR@o\)C@o\)@pC@p@pC@p@qGC@qG@qC.@q@r\C>@r\@s33CO@s33@s CZ@s @tzC]@tz@uC`@u@uCz@u@vffC@vff@w =C@w =@wC @w@xQC'@xQ@xC@x@yCK@y@z=qC @z=q@zHC@zH@{C@{@|(CQ@|(@|C@|@}pCm@}p@~{C+d@~{@~RCH[@~R@\)C`{@\)@Cn*@@QC@Q@C@@Cj@@GC7@G@Cu@@C_@@=qCR@=q@\CD@\@HC.@H@33Cm@33@CA@@ Cu@ @(C@(@zC@z@C@@C@@pCy&@p@Ca@@{CG@{@ffC.k@ff@RC@R@ =C@@ =@\)Cҥ@\)@C@@C@@QCp@Q@CP@@C0@@GC@G@C@@C@@=qC@=q@\CR:@\@HC)@H@33C>@33@CC@@ C@ @(CDZ@(@zC@z@C,@@C@@pCr[@p@C/@@{C@{@ffC@ff@RC'@R@ =C=0@ =@\)C?@\)@C@@C:@@QCB @Q@C5@@Ce@@GCuK@G@C25@@Cq@@=qC@=q@\C.@\@HC~@H@33Cu@33@C7]@@ C<@ @(C~@(@zC+@z@C>@@Cyn@@pC c@p@Cq@@{CL@{@ffC@ff@RC@R@ =C5 @ =@\)Cͨ@\)@Cl@@C @@QC@Q@C<@@C @@GCn@G@C >@@Cb@@=qC%@=q@\C@\@HCO@H@33CY@33@Cm@@ C N@ @(CO@(@zC)@z@C@@CP@@pC!@p@CH@@{C@{@ffCK;@ff@RC̅@R@ =CM@ =@\)C@\)@CI}@@C#@@QC<@Q@C@@C)@@GC@G@C@@CC@@=qC @=q@\C@\@HC@H@33Cb@33@Cـ@@ CWh@ @(C}@(@zCP@z@CD@@CA@@pC@p@C!@@{C@{@ffCc@ff@RC@R@ =C)@ =@\)Cg@\)@C,@@C:@@QC@Q@C)@@Cz@@GC@G@CZ@@Cƕ@@=qC5Q@=q@\CF@\@HC@H@33C{@33@Ch@@ CSH@ @(C^@(@zC@z@C@@Cz@@pCX@p@C@@{C~{@{@ffC}e@ff@RC|F@R@ =C{Y@ =@\)Cy۷@\)@Cx@@CwF@@QCv@Q@CuN;@@Ct@@GCs @G@Cr@@Cp@@=qCo-@=q@\Cn@\@HCm)@H@33Cld@33@CkI@@ Cj.O@ @(Cin@(@zCg@z@Cf@@Ce@@pCd@p@Ccҭ@@{Cb@{@ffCaŊ@ff@RC`@R@ =C_@ =@\)C^Z@\)@C]@@C\V@@QC[@Q@CZH@@CY@@GCX}@G@CWe@@CVT@@=qCUJ}@=q@\CTA@\@HCS,@H@33CR @33@CQ 8@@ CP@ @(CNi@(@zCMq@z@CL2@@CK@@pCK@p@CJE@@{CI@{@ffCGZ@ff@RCFĝ@R@ =CE@ =@\)CD@\)@CCg@@CBi@@QCATl@Q@C@E<@@C?6@@GC>)@G@C=@@C< -@@=qC:P@=q@\C9l@\@HC8@H@33C7}@33@ÅC6@Å@ C5@ @(C4@(@zC3@z@C2bL@@C1RL@@pC0Q@p@C/R@@{C.2@{@ffC-)@ff@ƸRC,>@ƸR@ =C+ @ =@\)C*_@\)@ǮC(W@Ǯ@C'#@@QC&@Q@ȣC%@ȣ@C$@@GC#@G@əC"?@ə@C!@@=qC @=q@ʏ\C7@ʏ\@HCw@H@33Cq/@33@˅Ca@˅@ CGO@ @(C.@(@zC"@z@C@@C@@pC)q@p@C9@@{C)>@{@ffC@ff@θRC @θR@ =C@ =@\)C@\)@ϮC @Ϯ@C @@QC ̈@Q@УC ա@У@C z@@GC :@G@љC@љ@C@@=qC@=q@ҏ\C@ҏ\@HC@H@33C/@33@ӅC,@Ӆ@ C@ @(C+@(@zB|@z@B~@@B@@pB @p@B-@@{B@{@ffB@ff@ָRB @ָR@ =Bm@ =@\)B @\)@׮B@׮@B,@@QBG@Q@أBrZ@أ@B䞅@@GB`@G@ٙB;@ٙ@B޼@@=qB@=q@ڏ\BB@ڏ\@HBPS@H@33B׈@33@ۅBջU@ۅ@ B@ @(B|@(@zB@@z@Bh@@B̦{@@pB@p@BGF@@{BǗ@{@ffB@ff@޸RBA@޸R@ =B @ =@\)BX@\)@߮Bl@߮@Bپ@@QB3@Q@B{V@@Bk@@GB*q@G@ᙚB@ᙚ@B@@=qBs@=q@\BV@\@HBX@H@33B+@33@B;@@ B@ @(B(@(@zB@z@Bo@@BX@@pBK@p@B#@@{Bc@{@ffB @ff@RBpe@R@ =B/@ =@\)B @\)@B@@B$@@QBʴ@Q@B{@@B-@@GB@G@陚B_k@陚@Br@@=qB@=q@\Bz@\@HB1X@H@33Bm@33@B@@ BP@ @(BE@(@zBФ@z@B2@@BfK@@pB(@p@BR@@{B@{@ffB}@ff@RB{[_@R@ =By@ =@\)Bv@\)@Bt}@@Br/@@QBp@Q@Bn@@Bl'g@@GBj#@G@Bh@@Bf'#@@=qBd@=q@\Bbe@\@HB`~w@H@33B^@33@B\@@ BZ;@ @(BXqu@(@zBV@z@BTF@@BS;@@pBQ]@p@BO@@{BMW@{@ffBL/ @ff@RBJxd@R@ =BH@ =@\)BG#@\)@BED@@BD@@QBBt!@Q@B@!@@B?<@@@GB=@G@B;@@B:S!@@=qB8@=q@\B7v@\@HB5^@H@33B4"@33@B3@@ B1|@ @(B/@(@zB.@z@B-V@@B+o@@pB* @p@B)5@@{B'`@{@ffB& @ff@RB%?W@R@ =B$]@ =@\)B"À@\)@B!pJ@AB ;AA(B^A(AQBAQAzBgAAzAB/DAABAABԓAABoAAGBAGApB~ApABdAAB<0AABAA{BA{A=qBhA=qAffBAffA\B A\ARB 2ARAHB AHA =B A =A33B ƴA33A\)BnA\)AB;AAB7AA BA ABAA(BA(AQBjAQAzBAzABAABAAAA AAbYAA(A_ϚA(AQA]AQAzA[8%AzAAX/AAAVAAASAAAQzAAGAOJ=AGApAMApAAJmAAAHAAAFAA{ADpCA{A=qABQA=qAffA@6AffA\A>A\ARA;ARAHA9ôAHA =A7zA =A33A5A+A+ ?>/A+ A,?8' A,A,(?2A,(A,Q?.2A,QA,z?)GA,zA,?$A,A,? 5#A,A,?.A,A-?ZA-A-G?A-GA-p?A-pA-? A-A-??7A-A-?uDA-A.{>^A.{A.=q>`A.=qA.ff>j!A.ffA.\>A.\A.R> vA.HA/ =>BA/ =A/33>A/33A/\)>׭A/\)A/>ĈA/A/>@A/A/ >A/ A0>