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 = 5.4934558242040E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/10904' / dataset identifier CHECKSUM= 'diYBgiWBdiWBdiWB' / HDU checksum updated 2011-07-17T08:40:04 DATASUM = ' ' / data unit checksum updated 2011-05-02T05:55:25 DATE = '2011-07-17T08:40:04' / Date and time of file creation DATE-OBS= '2009-04-13T13:23:52' / Observation start date DATE-END= '2009-04-13T23:28:18' / 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-3 ' / ACIS-I3 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 = 3.5601623211226E+08 / Observation start time TSTOP = 3.5605249866407E+08 / Observation end time MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope Used INSTRUME= 'ACIS ' / Instrument OBS_ID = '10904 ' / Observation id SEQ_NUM = '501025 ' / 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 = 5.4934558242040E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/10904' / dataset identifier REVISION= 1 / Processing version of data CHECKSUM= '43Di419h41Ah419h' / HDU checksum updated 2011-07-17T08:40:04 DATASUM = '809141084' / data unit checksum updated 2011-07-17T08:40:04 RAND_SKY= 5.0000000000000E-01 RAND_PI = 1.0000000000000E+00 EQUINOX = 2.0000000000000E+03 / default DATE = '2011-07-17T08:40:04' / Date and time of file creation DATE-OBS= '2009-04-13T13:23:52' / Observation start date OBS_MODE= 'POINTING' / Observation mode DATE-END= '2009-04-13T23:28:18' / 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= 3.5211710219329E+08 / Basic Time offset (s) DATACLAS= 'OBSERVED' / default BTIMRATE= 2.5625001275168E-01 / Basic Time clock rate (s / VCDUcount) BTIMDRFT= -4.9951742543662E-19 / Basic Time clock drift (s / VCDUcount^2) FILTER = 'NONE ' / QE includes all filters RESPFILE= '0.3:11.0:0.01' / RMF File ASPFILE = '../../acisf10904/products/aux/asphist_3.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 = 3.5601623211226E+08 / Observation start time GRATING = 'NONE ' / Grating DETNAM = 'ACIS-3 ' / ACIS-I3 RA_PNT = 6.3425675319184E+00 / Pointing RA DEC_PNT = 6.4141697221185E+01 / Pointing Dec ROLL_PNT= 2.6346638554579E+01 / Pointing Roll RA_TARG = 6.3291670000000E+00 / Observer's specified target RA DEC_TARG= 6.4136111000000E+01 / Observer's specified target Dec DEFOCUS = 1.4398718632593E-03 / SIM defocus (mm) RA_NOM = 6.3425675319184E+00 / Nominal RA DEC_NOM = 6.4141697221185E+01 / Nominal Dec ROLL_NOM= 2.6346638554579E+01 / Nominal Roll TSTOP = 3.5605249866407E+08 / Observation end time STARTOBT= 0.0000000000000E+00 / On-Board MET close to STARTMJF and STARTMNF 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 FRACEXPO= 9.6762143419263E-01 / Effective fractional exposure 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 = 'A Deep Cycle 10 Chandra Observation of the Tycho Supernova Remnant' OBSERVER= 'Prof. John Hughes' / Principal investigator OBJECT = 'Tycho''s SNR' / Source name OBS_ID = '10904 ' / Observation id SEQ_NUM = '501025 ' / Sequence number ONTIME = 3.5163187733114E+04 / [s] Sum of GTIs ONTIME3 = 3.5163187733114E+04 / [s] Sum of GTIs LIVETIME= 3.4703754798618E+04 / [s] Livetime LIVTIME3= 3.4703754798618E+04 / [s] Livetime EXPOSURE= 3.4703478679746E+04 / [secs] Total exposure time EXPOSUR3= 3.4703754798618E+04 / [s] Exposure time DTCOR = 9.8693426381071E-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/10904/acisf10904/prodHISTORY ucts HISTORY Cmd Line: mkarf @@/tmp/tmpjJH0qz.par mode=hl HISTORY Parameter file used: /tmp/tmpjJH0qz.par HISTORY Detector Mask File: ../../acisf10904/data/aux/acisf10904_000N001_msk1.fiHISTORY ts.gz HISTORY Source SKY position: (4610.66,4229.22) HISTORY ---------------------------------------------------------------------- HISTORY ARDLIB History Records HISTORY ---------------------------------------------------------------------- HISTORY ARDLIB Version: 0.8.5 HISTORY File used for CALDB info: ../../acisf10904/products/events/fullrun_ccd3_HISTORY acisf10904_pi14-548_pass1_cl_src54_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[4] HISTORY ACIS Uniformity File: /opt/ciao-4.3/CALDB/data/chandra/acis/qeu/acisD200HISTORY 0-01-29qeuN0006.fits[4] HISTORY ACIS Contamination File: /opt/ciao-4.3/CALDB/data/chandra/acis/contam/acHISTORY isD1999-08-13contamN0006.fits[4] HISTORY ACIS 3 Badpix File: /opt/ciao-4.3/CALDB/data/chandra/acis/badpix/acisD20HISTORY 00-11-28badpixN0003.fits[4] HISTORY Vignetting File: /opt/ciao-4.3/CALDB/data/chandra/default/vignet/hrmaD19HISTORY 96-12-20vignetN0003.fits[1] HISTNUM = 22 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 2011-07-17T08:40:04 ASC00001HISTORY PARM :asphistfile=../../acisf10904/products/aux/asphist_3.fitsASC00002HISTORY CONT :.gz ASC00003HISTORY PARM :outfile=../../acisf10904/products/spectra/fullrun_ccd3_aASC00004HISTORY CONT :cisf10904_pi14-548_pass1_cl_src54.arf ASC00005HISTORY PARM :sourcepixelx=4610.6570123 ASC00006HISTORY PARM :sourcepixely=4229.221554 ASC00007HISTORY PARM :engrid=0.3:11.0:0.01 ASC00008HISTORY PARM :obsfile=../../acisf10904/products/events/fullrun_ccd3_acASC00009HISTORY CONT :isf10904_pi14-548_pass1_cl_src54_src.evt.gz ASC00010HISTORY PARM :pbkfile=../../acisf10904/data/aux/acisf356016832N001_pbkASC00011HISTORY CONT :0.fits.gz ASC00012HISTORY PARM :dafile=CALDB ASC00013HISTORY PARM :mirror=HRMA ASC00014HISTORY PARM :detsubsys=ACIS-I3 ASC00015HISTORY PARM :grating=NONE ASC00016HISTORY PARM :maskfile=../../acisf10904/data/aux/acisf10904_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> =G> >> >>{>AE>{>33>>33>Q?$'>Q>p?`b>p>\?>\>Ǯ?v->Ǯ>@>>@>> =@Rށ> =>(@'>(>G@>G>ff@>ff>Ap>>A3&>>AW >>HA;>H?A"??\Ay-?\?Ab'??A?? =qA>? =q? A0? ?\)A^?\)?A_e'??zA?z? =AO? =?A&??(Ag?(?RBLn?R?!GBc?!G?# B)OX?# ?&ffB< ?&ff?(BQy?(?+Bh?+?.{B6?.{?0B?0?333Br?333?5BW ?5?8QBb?8Q?:HBY?:H?=pBB?=p?@B)?@?B\B?B\?EBB?E?GBK?G?J=qBi?J=q?LC?L?O\)C A?O\)?QCһ?Q?TzCE?Tz?W =C%?W =?YC-ٲ?Y?\(C5?\(?^RC=ֻ?^R?aGCE?aG?c CM?c ?fffCUmO?fff?hC],?h?kCd"?k?n{Cl??n{?pCsq?p?s33C{y?s33?uC?u?xQCY?xQ?zHC0?zH?}pC"?}p?C??GC:?G?\C/?\? C? ?Cq ??ffCd?ff?CI??CK??=qC?=q?CdH??C??{C?{?\)C?\)?C??C?U??33CZ?33?zC2l?z?C?? =C˪? =?QCad?Q?C??HC?H?(C\;?(?pCد?p?RC p?R?Cf??GC߭?G?\CY?\? CD~? ?C??ffC?ff?C??C??=qCk?=q?CQ ??C5??{C?{?\)C?\)?C??C??33CX?33?zC?z?C?? =D? =?QD`?Q?D ??HDa1?H?(D?(?pD?p?RD?R?D3??GDۓ?G?\Dm ?\? D? ?DO??ffD!?ff?ǮCq=?Ǯ?Cp3??=qCy?=q?˅C ?˅?C撉??{Cr?{?\)Cd?\)?УCT?У?Cm??33CF ?33?zC?z?C{C@>{@>RCr@>R@?\)C$R@?\)@@CӨ@@@@CU@@@AGCғ@AG@ACVw@A@B\C<@B\@C33Cg@C33@C C\@C @DzCQ@Dz@EC$@E@ECq@E@FffC@Fff@G =C)Y@G =@GC:@G@HQC@HQ@HCu@H@ICL@I@J=qCr@J=q@JHCm@JH@KCm@K@L(C@L(@LCO@L@MpCi@Mp@N{CQ&@N{@NRC=@NR@O\)C@O\)@PC]@P@PC@P@QGCh@QG@QCx"@Q@R\C}@R\@S33C@@S33@S C@S @TzC@Tz@UC*@U@UCfI@U@VffCԌ@Vff@W =CF@W =@WC@W@XQC2@XQ@XCc@X@YCK@Y@Z=qCԢ@Z=q@ZHC'@ZH@[Cz@[@\(C@\(@\C0@\@]pC޸@]p@^{Ct@^{@^RCT6@^R@_\)CP@_\)@`Cs@`@`C @`@aGCG@aG@aC@a@b\Ca@b\@c33C@c33@c Cu@c @dzC5r@dz@eCer@e@eC@e@fffC?@fff@g =Cs@g =@gC|@g@hQC8@hQ@hC[W@h@iC}|@i@j=qC@j=q@jHC@jH@kC(@k@l(C@l(@lC@l@mpC4@mp@n{CP@n{@nRClZ@nR@o\)Cv_@o\)@pCX@p@pC@p@qGC@qG@qC@q@r\C@r\@s33C׽@s33@s C@s @tzC @tz@uC=@u@uC@u@vffC*@vff@w =C:@w =@wC=U@w@xQC@@xQ@xCK@x@yCV@y@z=qC^@z=q@zHCc@zH@{CgS@{@|(C@|(@|C@|@}pCȆ@}p@~{Cd@~{@~RC E@~R@\)C&9@\)@CB-@@QC[@Q@Cy@@C@@GC}@G@Cb@@CP@@=qCG@=q@\C>@\@HC-@H@33C_@33@C @@@ C)@ @(C@(@zCy@z@C@@C'@@pC@p@C@@{Cj@{@ffCT@ff@RC;@R@ =C@ =@\)C @\)@C@@C @@QCf@Q@C@@Ct@@GCM@G@C&9@@CB@@=qCް@=q@\CB@\@HC@H@33Ck@33@C:@@ C*@ @(CW@(@zC@z@Cp@@C>b@@pCB@p@C@@{C@{@ffCcI@ff@RC)@R@ =C@ =@\)C@\)@Cmr@@C9J@@QCN@Q@C|@@C@@GCH@G@C w@@CO@@=qCp@=q@\C@\@HCN@H@33C@33@C7@@ C@ @(C@(@zC@$@z@C@@C@@pC1@p@C(@@{C}B@{@ffC0i@ff@RCٽ@R@ =CyC@ =@\)C@\)@C @@CeN@@QC@Q@C@@C@@@GC"@G@C@@C@@=qC@=q@\C8@\@HC߭@H@33C@33@C@@ Cm@ @(C7 @(@zC@z@Cp@@C@@pC@p@Cd@@{C@{@ffCk@ff@RC@R@ =C@ =@\)CC@\)@Cm@@C@@QC@Q@C@@C @@GC@G@C@@C{@@=qC@=q@\Ck@\@HCm@H@33CQT@33@Cɒ@@ CG$@ @(C@(@zC?@z@C@@C/|@@pCL@p@C J@@{C|@{@ffC9@ff@RCh@R@ =C@ =@\)CK@\)@C5@@C@@QC@Q@C[@@C\!@@GCz@G@C+@@C@@=qC@=q@\Cl@\@HCՀ@H@33C>F@33@C@@ C@ @(Cx@(@zC@z@C2S@@C@@pCU@p@Co@@{C@{@ffCQ@ff@RCi@R@ =C9@ =@\)C@\)@C@@Ccl@@QC˱@Q@C*c@@C@@GC~@G@C|l@@C{ۺ@@=qCz@=q@\Cy~b@\@HCx]@H@33Cw=U@33@CvC@@ Cul@ @(Cs@(@zCrb@z@Cq@@Cp/@@pCo@p@Cn@@{Cm@{@ffClw@ff@RCk@R@ =Cj@ =@\)Ci#@\)@Chu@@Cgd@@QCf\u@Q@Ce\@@Cd]@@GCcD@G@Cb+@@Ca4@@=qC`@=q@\C_y@\@HC^@H@33C\@33@C[@@ CZ9@ @(CY[@(@zCX@z@CW@@CV@@pCV#@p@CUS@@{CT'@{@ffCR@ff@RCQ@R@ =CP@ =@\)COb@\)@CNH@@CMh@@QCL@Q@CKL@@CJ@@GCI{@G@CHvd@@CGmD@@=qCF_@=q@\CES @\@HCDP1@H@33CCN@33@ÅCBI @Å@ CAAd@ @(C@:v@(@zC? 9@z@C>@@C<&@@pC<@p@C;V@@{C9%@{@ffC8@ff@ƸRC7@ƸR@ =C6ܵ@ =@\)C5@\)@ǮC4О@Ǯ@C3@@QC2R@Q@ȣC1T@ȣ@C0{E@@GC/t#@G@əC.m@ə@C-i @@=qC,e@=q@ʏ\C+cl@ʏ\@HC*Z!@H@33C)Q@33@˅C(>@˅@ C'!c@ @(C&@(@zC$@z@C#@@C"@@pC!@p@C R@@{CM@{@ffCB@ff@θRC@θR@ =Cj@ =@\)C*@\)@ϮC@Ϯ@Cf@@QCZ@Q@УC\@У@C^5@@GCA@G@љC&:@љ@C1@@=qC@=q@ҏ\C ?@ҏ\@HCL@H@33CT@33@ӅC ܠ@Ӆ@ C !@ @(C |@(@zC @z@C m@@C@@pC@p@Cŷ@@{Cm@{@ffC@ff@ָRC@ָR@ =Cj@ =@\)C@\)@׮C @׮@B(@@QB%@Q@أB4 @أ@BC@@GB&@G@ٙB @ٙ@BK@@=qB0@=q@ڏ\B@ڏ\@HB5@H@33BM@33@ۅBa@ۅ@ Bo*@ @(B@(@zBピ@z@B@@Bߤ@@pBЎ@p@Bh@@{B(G@{@ffBU@ff@޸RB֊@޸R@ =Bd@ =@\)B@\)@߮BL@߮@Bϖ@@QB@Q@B@@B@@GBVn@G@ᙚBƛi@ᙚ@BD@@=qB9@=q@\B@\@HBڪ@H@33B(@33@By@@ B˂@ @(B@(@zBr@z@BP@@B5$@@pB@p@BD @@{B@{@ffBH@ff@RBY@R@ =B@ =@\)B}@\)@B@@B@@QB@Q@BS@@B9\@@GB@G@陚B'c@陚@B@@=qBF@=q@\B`@\@HBu!@H@33B N@33@BC@@ B1@ @(BU@(@zBp@z@B@@B@@pBj@p@B 2@@{Bq@{@ffB@ff@RBx@R@ =B7@ =@\)BN@\)@B@@Bk@@QBA&{A&=q@:i7A&=qA&ff@5kA&ffA&\@1SGA&\A&R@,A&RA&H@( A&HA' =@#;A' =A'33@pA'33A'\)@SA'\)A'@CA'A'@;A'A' @ 9A' A(@A(A((@[A((A(Q? A(QA(z?\A(zA(?mA(A(?A(A(?݃A(A)?e=A)A)G?O6A)GA)p?+AA)pA)?#A)A)?A)A)?WA)A*{?A*{A*=q?PA*=qA*ff?.A*ffA*\?sA*\A*R?~A*RA*H?srA*HA+ =?/A+ =A+33?A+33A+\)?pA+\)A+?|DA+A+?u#UA+A+ ?mA+ A,?fA,A,(?_^4A,(A,Q?YA,QA,z?SA,zA,?MA,A,?HA,A,?BvA,A-?= A-A-G?7OA-GA-p?2#A-pA-?-cA-A-?(!A-A-?$0)A-A.{?zA.{A.=q?A.=qA.ff?A.ffA.\?A.\A.R?irA.RA.H? MA.HA/ =?mA/ =A/33?A/33A/\)>VLA/\)A/>tA/A/>sA/A/ >5A/ A0>?