/*===================================================================*/ /* NRDF D1818 Data No.1 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,1; D#=D1818; TITLE=/Possibility of a two-proton halo in 17Ne/; ATH=(R.KANUNGO'1', M.CHIBA'1', S.ADHIKARI'2,3', D.FANG'1', N.IWASA'4', K.KIMURA'5', K.MAEDA'4', S.NISHIMURA'1', Y.OGAWA'6', T.OHNISHI'1', A.OZAWA'1', C.SAMANTA'2,3', T.SUDA'1', T.SUZUKI'7', Q.WANG'8', C.WU'1', Y.YAMAGUCHI'7', K.YAMADA'1', A.YOSHIDA'1', T.ZHENG'1', I.TANIHATA'1'); INST-ATH=(2JPNIPC'1', 1USAUSA'2', 3INDSAH'3', 2JPNTOH'4', 2JPNNIA'5', 2JPNRCN'6', 2JPNNII'7', 3CPRBJG'8'); /* '2' Physics Department, Virginia Commonwealth University, Richmond */ /* '4' Department of Physics */ /* '5' Department of Electric, Electronics and Computer Engineering */ /* '7' Department of Physics */ /* '8' Department of Technical Physics */ REF=PL/B; VLP=571(2003)21; RCTS=9BE(17NE,15O)X; PHQS=(MOM-DSTRN'9', XSECTN); /* '9' Longitudinal momentum distribution */ /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,1; /* 2003-09-21 : Compiled */ CHM=ELM; PHYS-FORM=SLD; THK-TGT=XMG/CM**2'10'; /* '10' 0.5 mm */ BAC=SELF; POL-TGT=0%; ALGN-TGT=0%; ACC=PRJFS'11'; /* '11' 135 AMeV 20Ne primary beam used */ INST-ACC=2JPNIPC'12'; /* '12' RIKEN Projectile Fragment Separator (RIPS) */ INC-ENGY-LAB=66MEV/A; BEAM-INTNSTY=120PPS; POL-PRJ=0%; DET-PARTCL=15O; COINC=NO; ANT-COINC=NO; DET-SYS=(SCT'13',IC'14',NAI'15',TOF); /* '13' To provide the ToF information of the breakup fragment */ /* '14' Used as an energy-loss (Delta E) detector */ /* '15' NaI(Tl) detector used as total energy (E) detector */ ERS-DET=18.8MEV/C'16'; /* '16' FWHM */ /* Experimental Method: - Time-of-flight RCT=9BE(17NE,15O)X; PHQ=MOM-DSTRN'17'; /* '17' Longitudinal momentum distribution */ ANL=GLAUBER'18'; /* '18' Few-body Glauber-model analysis [Y. Ogawa et al., Nucl. Phys. A 543(1992)722] */ /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,1; INC-ENGY-LAB=66MEV/A; WDTH=168MEV/C'19'; /* '19' Width of longitudinal momentum distribution. The data with error bars (if connected by smooth line) has a FWHM of 168+-17 MeV/c. The FWHM of momentum distribution from a Lorentzian is 153+-3 MeV (183+-2 MeV/c from a Gaussian) which when unfolded by the system resolution yields a value of 151+-3 MeV/c (181+-2 MeV/c). */ DELTA-WDTH=+-17MEV/C; /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; MOM-LNGTD'20' DSIGMA/DPL DELTA-DSIGMA/DPL'21' (MEV/C) (MB/(MEV/C)) (MB/(MEV/C)) -397.5 0.0106081662399 +-0.00375055349152 -390 0.0119341870199 +-0.003978058666667 -382.5 0.0026520415599 +-0.0018752701156622 -375 0.0092821454599 +-0.003508316239111 -367.5 0.0185642909199 +-0.00496151433024 -360 0.0212163324799 +-0.005304078222222 -352.5 0.0185642909199 +-0.00496151433024 -345 0.0092821454599 +-0.003508316239111 -337.5 0.0172382701399 +-0.004781029808533 -330 0.0198903116999 +-0.005135647218276 -322.5 0.0251943948199 +-0.005779986640711 -315 0.0304984779398 +-0.00635936436512 -307.5 0.0278464363799 +-0.006076590694898 -300 0.0384546026198 +-0.007140827469796 -292.5 0.0304984779398 +-0.00635936436512 -285 0.0503887896398 +-0.008174128208462 -277.5 0.0411066441798 +-0.00738295864064 -270 0.0517148104198 +-0.008280992124444 -262.5 0.0556928727598 +-0.008593587974471 -255 0.0596709350997 +-0.008895204382578 -247.5 0.0517148104198 +-0.008280992124444 -240 0.0530408311998 +-0.008386490240284 -232.5 0.0676270597797 +-0.009469675834631 -225 0.0928214545996 +-0.011094275213511 -217.5 0.1034296208396 +-0.011711086469973 -210 0.0888433922596 +-0.010853934169067 -202.5 0.0967995169396 +-0.011329511082667 -195 0.1113857455196 +-0.0121531681296 -187.5 0.1339280987795 +-0.013326363931378 -180 0.1352541195595 +-0.013392134501333 -172.5 0.1511663689195 +-0.014158043396622 -165 0.1511663689195 +-0.014158043396622 -157.5 0.1379061611195 +-0.013522747427556 -150 0.1710566806194 +-0.015060664908089 -142.5 0.1896209715393 +-0.0158569396512 -135 0.2095112832393 +-0.01666780060942 -127.5 0.2373577196192 +-0.01774094823573 -120 0.2572480313191 +-0.0184693307776 -112.5 0.270508239119 +-0.01893940471004 -105 0.289072530039 +-0.01957841353387 -97.5 0.3288531534388 +-0.02088215596089 -90 0.3513955066987 +-0.02158600714098 -82.5 0.3593516313787 +-0.02182906652551 -75 0.3805679638586 +-0.02246422989262 -67.5 0.4296307327185 +-0.023868352 -60 0.4402388989584 +-0.02416126971982 -52.5 0.5301868665279 +-0.02652078891698 -45 0.5312927678584 +-0.02655446981369 -37.5 0.5426740042131 +-0.02699338228658 -30 0.6910782718478 +-0.03265800522596 -22.5 0.7917444653819 +-0.04425298542364 -15 0.758593945882 +-0.05508563697884 -7.5 0.8566094238769 +-0.05175719529244 0 0.8792618368616 +-0.03942521342578 7.5 0.9173849342865 +-0.03526270543893 15 0.9341816395067 +-0.03520926685084 22.5 0.9162803589767 +-0.03485694345493 30 0.918822340812 +-0.0349074648 37.5 0.9441267953566 +-0.03538257760676 45 0.9096502550768 +-0.03473057379129 52.5 0.8685436108969 +-0.03393681848533 60 0.8141767589171 +-0.03285743856711 67.5 0.853957382317 +-0.03365066346524 75 0.7518537822573 +-0.03157491245298 82.5 0.6736185562376 +-0.02988702216071 90 0.6325119120577 +-0.0289606648992 97.5 0.5887532263179 +-0.02794095586098 105 0.5025618756182 +-0.0258148161056 112.5 0.4707373768983 +-0.02498406485404 120 0.4044363378986 +-0.02315787072213 127.5 0.3381352988988 +-0.0211748084768 135 0.3513955066987 +-0.02158600714098 142.5 0.3182449871989 +-0.02054256235271 150 0.2400097611791 +-0.01783973669262 157.5 0.2479658858591 +-0.01813305221831 165 0.1803388260794 +-0.015463907454933 172.5 0.1617745351594 +-0.014646416398933 180 0.1365801403395 +-0.013457639867378 187.5 0.1087337039596 +-0.012007624223182 195 0.0981255377196 +-0.011406857803342 202.5 0.0808872675797 +-0.010356544233778 210 0.0596709350997 +-0.008895204382578 217.5 0.0556928727598 +-0.008593587974471 225 0.0464107272998 +-0.007844837772231 232.5 0.0490627688598 +-0.008065858711751 240 0.0291724571599 +-0.006219588643769 247.5 0.0238683740399 +-0.005625823607182 255 0.0198903116999 +-0.005135647218276 262.5 0.0172382701399 +-0.004781029808533 270 0.0106081662399 +-0.00375055349152 277.5 0.0079561246799 +-0.003248071641138 285 0.0066301038999 +-0.002965072547591 292.5 0 +-0 300 0.0066301038999 +-0.002965072547591 307.5 0 +-0 315 0.0013260207799 +-0.0013260195555556 322.5 0.0026520415599 +-0.0018752701156622 330 0.0026520415599 +-0.0018752701156622 \END; /*===================================================================*/ |