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 = 5.5909991017282E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/14024' / dataset identifier CHECKSUM= 'XhAXag1VRg8VXg8V' / HDU checksum updated 2013-05-08T02:24:58 DATASUM = ' ' / data unit checksum updated 2013-05-08T02:24:50 DATE = '2013-05-08T02:24:58' / Date and time of file creation DATE-OBS= '2011-12-14T23:47:03' / Observation start date DATE-END= '2011-12-16T14:36:47' / Observation end date TIMESYS = 'TT ' / Time system MJDREF = 5.0814000000000E+04 / [d] MJD zero point for times TIMEZERO= 0.0000000000000E+00 / [s] Clock correction TIMEUNIT= 's ' / Time unit CLOCKAPP= T / default DETNAM = 'ACIS-2 ' / ACIS-I2 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 = -2.2759330678191E+02 / [mm] SIM offset TSTART = 4.4029362389320E+08 / [s] Observation start time (MET) TSTOP = 4.4043340725058E+08 / [s] Observation end time (MET) MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope Used INSTRUME= 'ACIS ' / Instrument OBS_ID = '14024 ' / Observation id OBI_NUM = 0 / Obi number SEQ_NUM = '801201 ' / 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 = 5.5909991017282E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/14024' / dataset identifier REVISION= 2 / Processing version of data CHECKSUM= 'oABJp2B9o8BGo8B9' / HDU checksum updated 2013-05-08T02:24:58 DATASUM = '2565992656' / data unit checksum updated 2013-05-08T02:24:58 RAND_SKY= 0.0000000000000E+00 RAND_PI = 0.0000000000000E+00 DATE = '2013-05-08T02:24:58' / Date and time of file creation DATE-OBS= '2011-12-14T23:47:03' / Observation start date OBS_MODE= 'POINTING' / Observation mode DATE-END= '2011-12-16T14:36:47' / Observation end date TIMESYS = 'TT ' / Time system MJDREF = 5.0814000000000E+04 / [d] MJD zero point for times TIMEZERO= 0.0000000000000E+00 / [s] Clock correction TIMEUNIT= 's ' / Time unit BTIMNULL= 4.3599238439203E+08 / Basic Time offset (s) DATACLAS= 'OBSERVED' / default RADESYS = 'ICRS ' / default BTIMRATE= 2.5625001342587E-01 / Basic Time clock rate (s / VCDUcount) BTIMDRFT= 5.7755793645915E-18 / Basic Time clock drift (s / VCDUcount^2) FILTER = 'NONE ' / QE includes all filters RESPFILE= '0.3:11.0:0.01' / RMF File ASPFILE = '../../acisf14024/products/aux/asphist_2.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 = -2.2759330678191E+02 / [mm] SIM offset FOC_LEN = 1.0070000000000E+04 / [mm] HRMA focal length TIERRELA= 1.0000000000000E-09 / default TIERABSO= 5.0000000000000E-05 / default TIMVERSN= 'ASC-FITS-2' / Timing system definition TSTART = 4.4029362389320E+08 / [s] Observation start time (MET) GRATING = 'NONE ' / Grating DETNAM = 'ACIS-2 ' / ACIS-I2 RA_PNT = 4.4755759554408E+01 / [deg] Pointing RA DEC_PNT = 1.3543697343451E+01 / [deg] Pointing Dec ROLL_PNT= 2.9111461388128E+02 / [deg] Pointing Roll RA_TARG = 4.4739583000000E+01 / [deg] Observer's specified target RA DEC_TARG= 1.3578056000000E+01 / [deg] Observer's specified target Dec DEFOCUS = 1.4398718632593E-03 / [mm] SIM defocus RA_NOM = 4.4755759554408E+01 / [deg] Nominal RA DEC_NOM = 1.3543697343451E+01 / [deg] Nominal Dec ROLL_NOM= 2.9111461388128E+02 / [deg] Nominal Roll TSTOP = 4.4043340725058E+08 / [s] Observation end time (MET) STARTMJF= 86 / Major frame ctr value at start of data STARTMNF= 19 / Start minor frame ctr at start of data STARTOBT= 0.0000000000000E+00 / On-Board MET close to STARTMJF and STARTMNF STOPMJF = 4298 / Major frame ctr value at stop of data STOPMNF = 36 / Stop minor frame ctr at end of data TIMEPIXR= 5.0000000000000E-01 / default TIMEDEL = 3.1410400000000E+00 / [s] timedel Lev1 CTI_CORR= T CTI_APP = 'PPPPPBPBPP' MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope Used INSTRUME= 'ACIS ' / Instrument READMODE= 'TIMED ' / Read mode FRACEXPO= 9.7079789008853E-01 / Effective fractional exposure DATAMODE= 'VFAINT ' / Data mode FLSHTIME= 0.0000000000000E+00 / [s] CYCLE = 'P ' / events from which exps? Prim/Second/Both TITLE = 'DIGGING FOR FOSSILS OF A DISRUPTED COOLING FLOW IN ABELL 401' / PropoOBSERVER= 'Dr Maxim Markevitch' / Principal investigator OBJECT = 'A401 ' / Source name OBS_ID = '14024 ' / Observation id OBI_NUM = 0 / Obi number SEQ_NUM = '801201 ' / Sequence number ONTIME = 1.3686486804467E+05 / [s] Sum of GTIs ONTIME2 = 1.3686486804467E+05 / [s] Sum of GTIs LIVETIME= 1.3507662778522E+05 / [s] Livetime LIVTIME2= 1.3507662778522E+05 / [s] Livetime EXPOSURE= 1.3506407437402E+05 / [secs] Total exposure time EXPOSUR2= 1.3507662778522E+05 / [s] Exposure time DTCOR = 9.8693426381071E-01 / Dead time correction ASPTYPE = 'KALMAN ' FP_TEMP = 1.5505870056000E+02 / [K] Focal Plane Temperature HISTORY ----------------------------------------------------------------- HISTORY MKARF Processing History HISTORY ----------------------------------------------------------------- HISTORY Startup Directory: /xassist/data/pipeline4/chandra/14024/acisf14024/prodHISTORY ucts HISTORY Cmd Line: mkarf @@/tmp/tmprLU8O8.par mode=hl HISTORY Parameter file used: /tmp/tmprLU8O8.par HISTORY Detector Mask File: ../../acisf14024/data/aux/acisf14024_000N002_msk1.fiHISTORY ts.gz HISTORY Source SKY position: (3368.06,3724.89) HISTORY ---------------------------------------------------------------------- HISTORY ARDLIB History Records HISTORY ---------------------------------------------------------------------- HISTORY ARDLIB Version: 0.8.5 HISTORY File used for CALDB info: ../../acisf14024/products/events/fullrun_ccd2_HISTORY acisf14024_pi14-548_pass1_cl_src8_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[3] HISTORY ACIS Uniformity File: /opt/ciao-4.3/CALDB/data/chandra/acis/qeu/acisD200HISTORY 0-01-29qeuN0006.fits[3] HISTORY ACIS Contamination File: /opt/ciao-4.3/CALDB/data/chandra/acis/contam/acHISTORY isD1999-08-13contamN0006.fits[3] HISTORY ACIS 2 Badpix File: /opt/ciao-4.3/CALDB/data/chandra/acis/badpix/acisD20HISTORY 00-11-28badpixN0003.fits[3] HISTORY Vignetting File: /opt/ciao-4.3/CALDB/data/chandra/default/vignet/hrmaD19HISTORY 96-12-20vignetN0003.fits[1] HISTORY Onaxis Area File: /opt/ciao-4.3/CALDB/data/chandra/default/axeffa/hrmaD1HISTNUM = 22 HISTORY 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 -227.593) 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 2013-05-08T02:24:58 ASC00001HISTORY PARM :asphistfile=../../acisf14024/products/aux/asphist_2.fitsASC00002HISTORY CONT :.gz ASC00003HISTORY PARM :outfile=../../acisf14024/products/spectra/fullrun_ccd2_aASC00004HISTORY CONT :cisf14024_pi14-548_pass1_cl_src8.arf ASC00005HISTORY PARM :sourcepixelx=3368.0646739 ASC00006HISTORY PARM :sourcepixely=3724.8867729 ASC00007HISTORY PARM :engrid=0.3:11.0:0.01 ASC00008HISTORY PARM :obsfile=../../acisf14024/products/events/fullrun_ccd2_acASC00009HISTORY CONT :isf14024_pi14-548_pass1_cl_src8_src.evt.gz ASC00010HISTORY PARM :pbkfile=../../acisf14024/data/aux/acisf440295636N003_pbkASC00011HISTORY CONT :0.fits.gz ASC00012HISTORY PARM :dafile=CALDB ASC00013HISTORY PARM :mirror=HRMA ASC00014HISTORY PARM :detsubsys=ACIS-I2 ASC00015HISTORY PARM :grating=NONE ASC00016HISTORY PARM :maskfile=../../acisf14024/data/aux/acisf14024_000N002_msASC00017HISTORY CONT :k1.fits.gz ASC00018HISTORY PARM :ardlibparfile=ardlib.par ASC00019HISTORY PARM :geompar=geom ASC00020HISTORY PARM :verbose=0 ASC00021HISTORY PARM :clobber=yes ASC00022END >>R;"2>R> >= >>{= >{>33=熹>33>Q>1_>Q>p>}i>p>\>>\>Ǯ?C>Ǯ>?= >>?> =?> =>(?Ju>(>G@ q>G>ff@6>ff>@j>>@u>>@>>H@>H?A*??\A$?\?AH??Al?? =qA r? =q? @? ?\)@]?\)?@{??zA8?z? =A^;? =?A~??(A?(?RA?R?!GAo?!G?# A?# ?&ffA2?&ff?(B?(?+B?R?CA??GC?G?\CL?\? C? ?C??ffC?ff?ǮC6?Ǯ?C??=qCP?=q?˅CJ?˅?Cb??{C?{?\)C݌]?\)?УC,?У?Cې??33C)?33?zCs~?z?C?? =Cڐ? =?QC?Q?ٙC^?ٙ?HCR?H?(C^?(?pC:?p?޸RC?޸R?C虧??GCQ?G?\C?\? C$? ?C‹??ffC?ff?C??C;[??=qC>?=q?C??C{a??{C?{?\)C?\)?C$??CҤ??33C?33?zC]?z?C?? =C}? =?QC?Q?C??HC8?H?(CD?(?pCM?p?RC?R@CJa@@C<#@@GC @G@C @@\C@\@33C@33@ Ca@ @zCi@z@C`W@@CO@@ffCU.@ff@ =CY@ =@CYh@@QCPC@Q@CHg@@ CB@ @ =qC8l$@ =q@ HC=J@ H@ CE?@ @ (CFf@ (@ CLBW@ @ pCP=@ p@{CW@{@RC\@R@\)C_@\)@Ca@@C`^@@GCc@G@CiZ@@\Cn{@\@33Cq@33@ Cr@ @zCt+_@z@Cs3@@Cw@@ffC{@ff@ =C}t@ =@C@@QC@Q@C@@C:@@=qC?@=q@HC2@H@C)@@(C~@(@C`f@@pC @p@{C6@{@RCg@R@\)C@\)@ C@ @ Cϩ@ @!GC@!G@!CV@!@"\C:j@"\@#33Cxh^@#33@# Cvs@# @$zC@$z@%CȜ@%@%C@%@&ffC@&ff@' =CF@' =@'C@'@(QC8@(Q@(C @(@)C@)@*=qC @*=q@*HC@*H@+C?1@+@,(C@,(@,C@,@-pCk@-p@.{CM@.{@.RC@.R@/\)C+@/\)@0Cn@0@0CX@0@1GC@1G@1C@1@2\C<@2\@333C&@333@3 CR$@3 @4zC@4z@5C@5@5C@5@6ffC$%@6ff@7 =C@7 =@7Ch@7@8QC@8Q@8Cm@8@9C@9@:=qC@:=q@:HC@:H@;CU@;@<(C&@<(@{C@>{@>RC#@>R@?\)Cɨ@?\)@@Cm@@@@Cu@@@AGCX@AG@ACA@A@B\C.@B\@C33C@C33@C CG@C @DzC6@Dz@ECy@E@EC!@E@FffC@Fff@G =CgG@G =@GC@G@HQC @HQ@HC/@H@IC)<@I@J=qC@J=q@JHCO@JH@KCD@K@L(CzD@L(@LC_x@L@MpCX@Mp@N{C@N{@NRCe@NR@O\)C!@O\)@PC&c@P@PCT@P@QGC@QG@QCu@Q@R\CҠ@R\@S33C/@S33@S Cu@S @TzC@Tz@UC0@U@UC: @U@VffC @Vff@W =C@W =@WCs@W@XQCG@XQ@XC*@X@YCK@Y@Z=qC@Z=q@ZHC@ZH@[C"[@[@\(C:K@\(@\CR7@\@]pCxw@]p@^{C@^{@^RCI@^R@_\)C@_\)@`CPe@`@`C[@`@aGC@aG@aC@a@b\C^@b\@c33C9@c33@c CaO@c @dzCw@dz@eC@e@eC+@e@fffC@fff@g =C@g =@gC?@g@hQCk@hQ@hC@h@iCg@i@j=qC@j=q@jHC/@jH@kCy@k@l(C@l(@lC:@l@mpCZ@mp@n{Cp@n{@nRCd@nR@o\)C@o\)@pC@p@pCB@p@qGC @qG@qC@q@r\C:@r\@s33Cͣ@s33@s CԵ@s @tzCm@tz@uC@u@uC@u@vffC@vff@w =Ce@w =@wC@w@xQC@xQ@xC6@x@yC@y@z=qC d@z=q@zHC@zH@{CH@{@|(C@|(@|C8_@|@}pCQ,@}p@~{Cj;@~{@~RCJ@~R@\)C@\)@C7@@QC@Q@Cs@@C@@GC@G@Cȷ@@C@@=qC@=q@\C@\@HCw@H@33C`@33@CJ^@@ C6@ @(C"@(@zC@z@C@@C@@pC@p@C@@{Cws@{@ffC[d@ff@RC @@pC=I@p@C@=q@ʏ\CJ@ʏ\@HCP{@H@33CWj@33@˅CU@˅@ CJ@ @(CAN@(@zC C]@z@C Fz@@C V@@pC s}@p@C J@@{C@{@ffC!@ff@θRC@θR@ =C@ =@\)C@\)@ϮCb@Ϯ@C@@QCe@Q@УCa@У@B@@GB@G@љB@љ@B@@=qB@=q@ҏ\B0@ҏ\@HB @H@33B@33@ӅB=@Ӆ@ Bl@ @(B@(@zB@z@B'@@B%@@pBQ@p@B㐥@@{B@{@ffBB@ff@ָRBG@ָR@ =B3@ =@\)Bv@\)@׮Bب@׮@Bܘ@@QB@Q@أBc@أ@Bѯ@@GB;@G@ٙB@ٙ@B8@@=qBʉz@=q@ڏ\BM@ڏ\@HB67@H@33BŐ@33@ۅB*@ۅ@ B9x@ @(Bm@(@zB@z@B$@@B@@pB@p@Bk@@{B@{@ffBSS@ff@޸RBͻ@޸R@ =BM@ =@\)B%@\)@߮B\5@߮@B@@QBg<@Q@BQ@@BD@@GB@G@ᙚBZ@ᙚ@B-@@=qB@=q@\B @\@HB@H@33B>@33@Bf@@ BlJ@ @(B@(@zB@z@B7@@B@@pBc@p@BoO@@{BQ@{@ffB@ff@RBPl@R@ =B*5@ =@\)B@\)@Bn@@Bu@@QB7@Q@B@@B~@@GBW@G@陚B?@陚@B@@=qB0@=q@\B@\@HBw@H@33B~@33@B|.@@ By`@ @(Bw`@(@zBu(S@z@Br`@@Bp@@pBni@p@Bl" @@{Bj'@{@ffBh/K@ff@RBf%@R@ =Bd @ =@\)Ba@\)@B_ @@B][@@QB[@Q@BY@@BXk@@GBV/@G@BTC@@BRa@@=qBQ@=q@\BO@\@HBMLx@H@33BK@33@BI*f@@ BG@ @(BE(@(@zBD!@z@BBmu@@B@]@@pB?D3@p@B=@@{B<@{@ffB:u@ff@RB8@R@ =B7Oy@ =@\)B5$@\)@B4O+@@B2v@@QB1c8@Q@B/@@B.d @@GB,{@G@B+E9@@B)ү@@=qB(|@=q@\B''@\@HB%=@H@33B$g@33@B#@@ B!@ @(B *@(@zBB@z@B>@@Bt@@pB&-@p@B4@@{B3@{@ffBU@ff@RB!g@R@ =B@ =@\)B@\)@B@ABNAA(BA(AQB;AQAzB @AzAB HAAB AAB l?AAB jAAGBjAGApBQzApAB9AAB AABAA{BA{A=qBLA=qAffBAffA\AwA\ARA ARAHAAHA =A$A =A33AFA33A\)ATA\)AAM=AAAHAA AmA AAAA(A컪A(AQAAQAzA AzAA[AAAAAAAAAHoAAGA7AGApA޿3ApAAAAA+!AAAـqAA{AA{A=qA'KA=qAffAxAffA\A·A\ARA(ARAHAχAHA =A6A =A33A}BA33A\)AA\)AApAAAAA AxUA AAAA(AÚA(AQA2AQAzAAzAAp;AAACAAAAA AcA A GA *A GA pA=A pA ApA A AA A AA A {A'A {A =qAߝA =qA ffA@A ffA \ALA \A RA0A RA HAPA HA =ATA =A 33AA 33A \)AgA \)A AHA A AA A A'A A AMVA A (AkA (A QA{A QA zAVgA zA A/A A AA A AhA A AA A GAaA GA pAiA pA AA A AA A AA A{A=lA{A=qAA=qAffAAffA\AnA\ARAARAHAaAHA =ATA =A33A`A33A\)AEA\)AA|AAA-AA AA AATAA(ATA(AQA(AQAzA|ZAzAAyAAAwivAAAuhAAArAAGApL}AGApAmApAAjAAAhiAAAeAA{Ac^@A{A=qAaA=qAffA^AffA\A\zA\ARAZ ARAHAW`AHA =AUDA =A33ARJA33A\)AP+A\)AANo"AAAL;AA AIRA AAGYAA(AEIA(AQACAQAzAA AzAA>"AAA<{AAA:^AAA8jAAGA6z,AGApA4UApAA2AAA0|AAA.aAA{A,ܴA{A=qA*A=qAffA)~AffA\A'TA+33A+\)?8n]A+\)A+?2ۋA+A+?-NA+A+ ?'A+ A,?"A,A,(?A,(A,Q?֢A,QA,z?A,zA,?CA,A,? {A,A,? A,A-?\A-A-G?A-GA-p>A-pA->_A-A->A-A->0A-A.{>BA.{A.=q>YA.=qA.ff>3PA.ffA.\>6A.\A.R>bA.RA.H>ÔA.HA/ =>A/ =A/33>A/33A/\)>#A/\)A/>A/A/>A/A/ >A/ A0>$-