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 = 5.5167901983186E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/11715' / dataset identifier CHECKSUM= 'k7K7m6K5k6K5k6K5' / HDU checksum updated 2011-07-20T10:02:35 DATASUM = ' ' / data unit checksum updated 2011-05-10T21:35:02 DATE = '2011-07-20T10:02:35' / Date and time of file creation DATE-OBS= '2009-12-02T21:38:51' / Observation start date DATE-END= '2009-12-03T18:52:54' / 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-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 = -2.3358743446083E+02 / [mm] SIM offset TSTART = 3.7617713134723E+08 / Observation start time TSTOP = 3.7625357431359E+08 / Observation end time MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope Used INSTRUME= 'ACIS ' / Instrument OBS_ID = '11715 ' / Observation id OBI_NUM = 0 / Obi number SEQ_NUM = '800856 ' / 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 = 5.5167901983186E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/11715' / dataset identifier REVISION= 1 / Processing version of data CHECKSUM= 'HmMVHkJUHkJUHkJU' / HDU checksum updated 2011-07-20T10:02:35 DATASUM = '606952710' / data unit checksum updated 2011-07-20T10:02:35 RAND_SKY= 5.0000000000000E-01 RAND_PI = 0.0000000000000E+00 EQUINOX = 2.0000000000000E+03 / default DATE = '2011-07-20T10:02:35' / Date and time of file creation DATE-OBS= '2009-12-02T21:38:51' / Observation start date OBS_MODE= 'POINTING' / Observation mode DATE-END= '2009-12-03T18:52:54' / 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= 3.7361291126792E+08 / Basic Time offset (s) DATACLAS= 'OBSERVED' / default BTIMRATE= 2.5625001291572E-01 / Basic Time clock rate (s / VCDUcount) BTIMDRFT= 1.2532785749666E-18 / Basic Time clock drift (s / VCDUcount^2) FILTER = 'NONE ' / QE includes all filters RESPFILE= '0.3:11.0:0.01' / RMF File ASPFILE = '../../acisf11715/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 = -2.3358743446083E+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 = 3.7617713134723E+08 / Observation start time GRATING = 'NONE ' / Grating DETNAM = 'ACIS-2 ' / ACIS-I2 RA_PNT = 4.9930040821967E+01 / Pointing RA DEC_PNT = 4.1414207881425E+01 / Pointing Dec ROLL_PNT= 2.3021141635684E+02 / Pointing Roll RA_TARG = 4.9934167000000E+01 / Observer's specified target RA DEC_TARG= 4.1421667000000E+01 / Observer's specified target Dec DEFOCUS = 1.4398718632593E-03 / SIM defocus (mm) RA_NOM = 4.9930040821967E+01 / Nominal RA DEC_NOM = 4.1414207881425E+01 / Nominal Dec ROLL_NOM= 2.3021141635684E+02 / Nominal Roll TSTOP = 3.7625357431359E+08 / Observation end time STARTMJF= 78176 / Major frame ctr value at start of data STARTMNF= 48 / Start minor frame ctr at start of data STARTOBT= 0.0000000000000E+00 / On-Board MET close to STARTMJF and STARTMNF STOPMJF = 80482 / Major frame ctr value at stop of data STOPMNF = 61 / Stop minor frame ctr at end of data TIMEPIXR= 5.0000000000000E-01 / default TIMEDEL = 3.1410400000000E+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= 9.5196586054040E-01 / Effective fractional exposure DATAMODE= 'FAINT ' / Data mode FLSHTIME= 0.0000000000000E+00 / Inferred duration of each flush. (s) CYCLE = 'P ' / events from which exps? Prim/Second/Both TITLE = 'Extending the Deep Image of the Perseus Cluster: The Outer Bubbles,&'CONTINUE ' Filaments and Ripples' / Proposal title OBSERVER= 'Professor Andrew Fabian' / Principal investigator OBJECT = 'Perseus cluster, Abell 426' / Source name OBS_ID = '11715 ' / Observation id OBI_NUM = 0 / Obi number SEQ_NUM = '800856 ' / Sequence number ONTIME = 7.4337056781232E+04 / [s] Sum of GTIs ONTIME2 = 7.4337056781232E+04 / [s] Sum of GTIs LIVETIME= 7.3365788408241E+04 / [s] Livetime LIVTIME2= 7.3365788408241E+04 / [s] Livetime EXPOSURE= 7.3359400472254E+04 / [secs] Total exposure time EXPOSUR2= 7.3365788408241E+04 / [s] Exposure time DTCOR = 9.8693426381071E-01 / Dead time correction ASPTYPE = 'KALMAN ' FP_TEMP = 1.5392967224000E+02 / [K] Focal Plane Temperature RADESYS = 'ICRS ' / default HISTORY ----------------------------------------------------------------- HISTORY MKARF Processing History HISTORY ----------------------------------------------------------------- HISTORY Startup Directory: /xassist/data/pipeline4/chandra/11715/acisf11715/prodHISTORY ucts HISTORY Cmd Line: mkarf @@/tmp/tmp_f3key.par mode=hl HISTORY Parameter file used: /tmp/tmp_f3key.par HISTORY Detector Mask File: ../../acisf11715/data/aux/acisf11715_000N001_msk1.fiHISTORY ts.gz HISTORY Source SKY position: (3938.82,3018.33) HISTORY ---------------------------------------------------------------------- HISTORY ARDLIB History Records HISTORY ---------------------------------------------------------------------- HISTORY ARDLIB Version: 0.8.5 HISTORY File used for CALDB info: ../../acisf11715/products/events/fullrun_ccd2_HISTORY acisf11715_pi14-548_pass1_cl_src14_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/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 2011-07-20T10:02:35 ASC00001HISTORY PARM :asphistfile=../../acisf11715/products/aux/asphist_2.fitsASC00002HISTORY CONT :.gz ASC00003HISTORY PARM :outfile=../../acisf11715/products/spectra/fullrun_ccd2_aASC00004HISTORY CONT :cisf11715_pi14-548_pass1_cl_src14.arf ASC00005HISTORY PARM :sourcepixelx=3938.8181 ASC00006HISTORY PARM :sourcepixely=3018.3281 ASC00007HISTORY PARM :engrid=0.3:11.0:0.01 ASC00008HISTORY PARM :obsfile=../../acisf11715/products/events/fullrun_ccd2_acASC00009HISTORY CONT :isf11715_pi14-548_pass1_cl_src14_src.evt.gz ASC00010HISTORY PARM :pbkfile=../../acisf11715/data/aux/acisf376178376N001_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=../../acisf11715/data/aux/acisf11715_000N001_msASC00017HISTORY CONT :k1.fits.gz ASC00018HISTORY PARM :ardlibparfile=ardlib.par ASC00019HISTORY PARM :geompar=geom ASC00020HISTORY PARM :verbose=0 ASC00021HISTORY PARM :clobber=yes ASC00022END >>R;]>R> <[c> ><0>>{=wv>{>33=Ҳ<>33>Q>!>Q>p>g>p>\>[>\>Ǯ>O>Ǯ>?,>>?,Ur>> =?~> =>(?>(>G?ݘ>G>ff@'>ff>@W]>>@`>>@UB>>H@>H?@??\A;?\?A8??AZX?? =qA+ ? =q? @-? ?\)@ ?\)?@t??zA*q?z? =AM&I? =?Akr??(Ah?(?RA7?R?!GA?!G?# AS?# ?&ffA؞?&ff?(A?(?+B 9?+?.{B?.{?0B)5?0?333B?333?5B+?5?8QB=P?8Q?:HBJ?:H?=pB]v?=p?@Bru?@?B\BѮ?B\?EBP?E?GB?G?J=qB?J=q?LB ?L?O\)B(?O\)?QBF,?Q?TzBW@?Tz?W =B(?W =?YB?Y?\(Cl??\(?^RC-J?^R?aGC ?aG?c C"?c ?fffC7%?fff?hC!N?h?kC(Zd?k?n{C.?n{?pC5&?p?s33C?H?(Cއ?(?pC+?p?RCr?R?C??GC/?G?\C `?\? CZ? ?C??ffCz?ff?CÓ??Cf??=qCI?=q?C ??Cq??{CG?{?\)Cβ?\)?CЏi??C_~??33C?33?zC՛W?z?C#?? =Cءh? =?QC%'?Q?Cۡ??HCL?H?(Cwk?(?pCX?p?RC9?R?C??GC?G?\C?\? C/? ?CE3??ffC ?ff?ǮCѢ?Ǯ?C??=qC…b?=q?˅Cd?˅?Cf??{C?{?\)C?\)?УC:?У?C ??33C{C Z@>{@>RC@>R@?\)C@?\)@@C@@@@C&e@@@AGCl@AG@AC@A@B\CU|@B\@C33C4@C33@C C@C @DzCG@Dz@EC@E@ECf@E@FffC@Fff@G =C^W@G =@GC@G@HQC@HQ@HC@H@IC @I@J=qC@J=q@JHC>@JH@KCC@K@L(C@L(@LCY@L@MpC@Mp@N{Cl?@N{@NRC8@NR@O\)C@O\)@PC @P@PCM@P@QGCW@QG@QCB@Q@R\Ct@R\@S33C4@S33@S C {@S @TzC5q@Tz@UC`<@U@UC@U@VffC@Vff@W =Cx@W =@WC@W@XQC?@XQ@XCo@X@YCH@Y@Z=qC @Z=q@ZHC@ZH@[Cb@[@\(Cvr@\(@\C@\@]pCs@]p@^{C=@^{@^RC @^R@_\)C;@_\)@`Cml@`@`C~@`@aGC@aG@aCZ@a@b\C@b\@c33C;0@c33@c C]@c @dzC@dz@eC@e@eC @e@fffCD@fff@g =C}@g =@gC@g@hQCC@hQ@hC\@h@iCs>@i@j=qC@j=q@jHCT@jH@kC@k@l(C2@l(@lC@l@mpC 6@mp@n{C_@n{@nRC+@nR@o\)C-F@o\)@pC.@p@pC3@p@qGC;z@qG@qCCD@q@r\CM@r\@s33CW@s33@s CZb@s @tzCUn@tz@uCPt@u@uC_@u@vffCm@vff@w =Cp@w =@wCi*@w@xQCaS@xQ@xC`@x@yC`@y@z=qC]J@z=q@zHCW*@zH@{CP@{@|(Cb@|(@|Ct@|@}pC @}p@~{C@~{@~RC@~R@\)C#@\)@CL@@QCs@Q@C@@C@@GC@G@Cg@@Cz@@=qCR@=q@\C}(@\@HCa@H@33CD@33@C*@@ C*@ @(C@(@zC֒@z@C@@C@@pCtT@p@CU@@{C5@{@ffC@ff@RC%@R@ =Cc@ =@\)C@\)@C|@@CT@@QC-@Q@CZ@@C2@@GC@G@C~5@@CM@@=qC@=q@\Cg@\@HC@H@33C~@33@CkC@@ C%h@ @(C@(@zC@z@Cv@@C7@@pCZ@p@C@@{Ch0@{@ffC+h@ff@RC@R@ =C@ =@\)CI@\)@C ,@@CȘ@@QC@Q@C4@@C@@GCt@G@CQ @@C@@=qC @=q@\C<@\@HCO@H@33C@33@C3\@@ C%@ @(Cw@(@zC'@z@C@@C~@@pC@p@C@@{CO6@{@ffC@ff@RC@R@ =C)@ =@\)C@\)@CY%@@C@@QC@Q@C@@C#@@GCH@G@C@@Cp@@=qC@=q@\C@\@HC@H@33C@33@CL@@ Cz@ @(CZb@(@zC@z@C@@CF@@pC@p@C"Y@@{C@{@ffC=g@ff@RCĔ@R@ =CIe@ =@\)Cv@\)@CM@@C@@QCKy@Q@C @@C~@@GC}0@G@C|,@@C{"@@=qCz@=q@\Cy@\@HCxv]@H@33Cwi@33@Cvl-@@ Cu}@ @(Ct:@(@zCs]@z@Cr@@Cq@@pCp@p@Co@@{Cn@{@ffCm@ff@RCl@R@ =Ck@ =@\)Cj@\)@Ci@@Ch @@QCg@Q@Cf@@CeJ@@GCd @G@CcU@@Cb@@=qCa@=q@\C`@\@HC_~@H@33C^v@33@C]ni@@ C\f@ @(C[_@(@zCZC@z@CY);@@CX@@pCWv@p@CVM@@{CU>@{@ffCT@ff@RCSC@R@ =CR@ =@\)CP{@\)@CP >@@CO@@QCN@Q@CLq@@CK@@GCJ@G@CI֢@@CH@@=qCGÏ@=q@\CF@\@HCE@H@33CD@33@CC$@@ CB@ @(CA@(@zC@@z@C?@@C>@@pC=1@p@C@@=qBЙd@=q@ҏ\B@ҏ\@HB=w@H@33Bˈ?@33@ӅB@Ӆ@ BIc@ @(BƲ@(@zBu@z@BoE@@Bؘ@@pBM`@p@B@@{B @{@ffBr&@ff@ָRB@ָR@ =BZ@ =@\)B'@\)@׮BK$@׮@B@@QB7@Q@أB@أ@BEZ@@GB@G@ٙBw@ٙ@B\@@=qB$@=q@ڏ\B@ڏ\@HBQ @H@33B@33@ۅBc@ۅ@ B@ @(B4@(@zB69@z@B@@Bh@@pB %@p@Be@@{B@{@ffBG@ff@޸RBY@޸R@ =Bx@ =@\)B&@\)@߮BV @߮@B#@@QBp@Q@Bm@@BQ@@GB@G@ᙚB@ᙚ@B@@=qB@=q@\Bo@\@HBB@H@33B@33@B@@ B@ @(B@(@zB}@z@B~p@@B|@@pBz@p@Bx@@{Bv/@{@ffBsx@ff@RBq4@R@ =Bou@ =@\)Bno@\)@Bk@@BiЫ@@QBg@Q@Be@@BcF@@GBa@G@陚B_@陚@B]@@=qB[@=q@\BY@\@HBW@@H@33BUǨ@33@BSm@@ BQЫ@ @(BO@(@zBM @z@BL+:@@BJM@@pBHd@p@BF}@@{BD{@{@ffBC2@ff@RBA@R@ =B?@ =@\)B=@\)@B<7[@@B:qX@@QB8Ʉ@Q@B7?{@@B5?@@GB4@G@B2s@@B0@@=qB/@=q@\B.h@\@HB,@H@33B*@33@B)@@ B'@ @(B&#@(@zB${@z@B#03@@B!ȶ@@pB r@p@B@@{B@{@ffBJ7@ff@RB@R@ =B@ =@\)B+?@\)@BD@@B@@QBR5@Q@B@@BS@@GBT@G@BD@@B @@=qB ~T@=q@\B M(@\@HB @H@33Bv@33@B@@ B\@ @(B@(@zBb@z@B@@B"@@pB@p@A@@{A*@{@ffAS@ff@RA&x@R@ =A@ =@\)A@\)@A@AAvAA(AJ7A(AQA, AQAzAAzAAAAAAAAHAAAAAGA.AGApA/ApAA2AAA.AAA$A!A!@;3XA!A"{@7A"{A"=q@3@A"=qA"ff@0-A"ffA"\@,A"\A"R@) A"RA"H@%A"HA# =@"\A# =A#33@A#33A#\)@A#\)A#@jvA#A#@A#A# @3A# A$@ A$A$(@ hCA$(A$Q@`A$QA$z@\A$zA$@4A$A$?! A$A$?*A$A%?A%A%G?cA%GA%p?)A%pA%?~A%A%?ج&A%A%?dA%A&{?#A&{A&=q?GfA&=qA&ff?uA&ffA&\?IA&\A&R?A&RA&H?/A&HA' =?IA' =A'33?`A'33A'\)?I(A'\)A'?:A'A'?2 A'A' ?A' A(? $A(A((?noA((A(Q?ȳA(QA(z?(A(zA(?}A(A(?ubA(A(?lXA(A)?d%A)A)G?[3A)GA)p?SxA)pA)?LKA)A)?DߩA)A)?=A)A*{?6dBA*{A*=q?0E?A*=qA*ff?*,A*ffA*\?$]uA*\A*R??A*RA*H?WA*HA+ =?A+ =A+33?8A+33A+\)? q,A+\)A+?:rA+A+?,A+A+ >qA+ A,>A,A,(>ʹA,(A,Q>3A,QA,z>yYA,zA,>2A,A,>A,A->jA-A-G>YKA-GA-p> A-pA->tA-A->.A-A->A-A.{>A.{A.=q>A.=qA.ff>2A.ffA.\>A.\A.R>CA.RA.H>2A.HA/ =>\A/ =A/33>A/33A/\)>r(A/\)A/>;A/A/>~A/A/ >u=A/ A0>m