/*===================================================================*/ /* NRDF D1821 Data No.3 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,3; D#=D1821; TITLE=/ In-beam gamma spectroscopy of 34Si with deuteron inelastic scattering using reverse kinematics /; ATH=(N.IWASA'1', T.MOTOBAYASHI'2', H.SAKURAI'3', H.AKIYOSHI'2', Y.ANDO'4', N.AOI'3', H.BABA'4', N.FUKUDA'3', Z.FULOP'5', U.FUTAKAMI'4', T.GOMI'4', Y.HIGURASHI'4', K.IEKI'4', H.IWASAKI'3', T.KUBO'2', S.KUBONO'6', H.KINUGAWA'4', H.KUMAGAI'2', M.KUNIBU'4', S.MICHIMASA'6', T.MINEMURA'4', H.MURAKAMI'4', K.SAGARA'7', A.SAITO'4', S.SHIMOURA'6', S.TAKEUCHI'2', Y.YANAGISAWA'2', K.YONEDA'2', M.ISHIHARA'2'); INST-ATH=(2JPNTOH'1', 2JPNIPC'2', 2JPNTOK'3', 2JPNRIK'4', 3HUNDEB'5', 2JPNTOK'6', 2JPNKYU'7'); /* '1' Department of Physics */ /* '3' Department of Physics */ /* '4' Department of Physics */ /* '6' Center for Nuclear Study (CNS) */ /* '7' Department of Physics */ REF=PR/C; VLP=67(2003)064315; RCTS=2H(34SI,34SI)2H; PHQS=GAMMA-SPEC; /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,3; /* 2003-08-22 : Compiled, St + On. */ RTY=INEL-SCATT; ENR=X%; CHM=ELM; PHYS-FORM=LIQD; THK-TGT=150+-5MG/CM**2'8'; /* '8' Target has two windows. Thickness was decreasing to 97+-8 mg/cm2 at the edges of the windows. */ POL-TGT=0%; ALGN-TGT=0%; ACC=(CYC'9',PRJFS'10'); /* '9' 40Ar primary beam at 95A MeV on Be target */ /* '10' 34Si secondary beam */ INST-ACC=(2JPNIPC'9',2JPNIPC'10'); /* '10' RIKEN projectile-fragment separator */ INC-ENGY-LAB=38.4MEV/A'11'; /* '11' Average beam energy in the center of the target. */ POL-PRJ=0%; ANT-COINC=NO; DET-SYS=(CNTR-TLSCP'12',SCT'13',PPAC'14',NAI'15',TOF'16',EDE); /* '12' To detect and identify reaction products */ /* '13' To obtain TOF between target and telescope */ /* '14' To obtain TOF between target and telescope */ /* '15' To detect deexcitation gamma. Typical energy resolution is 9% for 0.661 MeV gamma rays from 137Cs. Total detection efficiency is 4.9% for a 3.326 MeV photon emitted from a source moving with a velocity of 0.28c. */ /* '16' To identify beam particles event by event */ ERS-DET=9%; ANL=DSA; /* Experimental Method: - Time-of-flight (To identify beam particles event by event) - Particle identification by 'E/Delta E' measurement RCT=2H(34SI,34SI)2H; PHQ=GAMMA-SPEC; DET-PARTCL=(34SI,GAMMA'22'); /* '22' Prompt gamma from 34Si */ COINC=(GAMMA,GAMMA,34SI); /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,3; INC-ENGY-LAB=38.4MEV/A'17'; /* '17' Average beam energy in the center of the target. */ EMT-2=GAMMA'23'; EMT-3=GAMMA'23'; ENGY-GAMMA=3.326MEV'23'; /* '23' Prompt gamma from 34Si via NONe */ THTL-2=40[138DEG; THTL-3=40[138DEG; /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; ENGY-GAMMA'24' COUNTS DELTA-COUNTS (KEV) (NODIM) (NODIM) 19 14.8 +-3.0 66 53.5 +-6.9 118 131.7 +-10.9 171 312.8 +-17.8 217 434.6 +-20.8 277 420.7 +-19.8 316 387.1 +-18.8 369 323.7 +-16.8 429 341.5 +-18.8 468 329.7 +-17.8 521 305.9 +-16.8 567 319.8 +-16.8 620 252.4 +-16.8 673 178.2 +-13.9 719 131.7 +-12.9 765 111.9 +-12.9 818 134.6 +-9.9 871 185.1 +-11.9 917 219.8 +-11.9 976 166.3 +-11.9 1023 109.9 +-8.9 1062 79.2 +-9.9 1122 82.2 +-6.9 1174 91.1 +-9.9 1227 95.0 +-7.9 1260 60.4 +-7.9 1313 57.4 +-7.9 1372 56.4 +-5.9 1419 53.5 +-5.9 1471 52.5 +-5.9 1524 60.4 +-6.9 1570 51.5 +-6.9 1617 61.4 +-6.9 1676 63.4 +-5.9 1716 79.2 +-10.9 1768 72.3 +-6.9 1815 54.4 +-5.9 1867 44.5 +-7.9 1920 56.4 +-6.9 1966 55.4 +-6.9 2013 61.4 +-7.9 2065 35.6 +-5.9 2125 47.5 +-6.9 2171 37.6 +-5.9 2224 43.6 +-5.9 2270 43.6 +-5.0 2316 35.6 +-5.9 2376 43.6 +-6.9 2415 33.7 +-5.0 2468 36.6 +-5.0 2514 26.7 +-5.9 2574 25.7 +-5.0 2620 40.6 +-5.0 2659 52.5 +-5.9 2719 42.6 +-4.0 2765 35.6 +-5.9 2824 29.7 +-4.9 2864 16.8 +-3.0 2917 23.8 +-4.0 2976 11.9 +-3.0 \END; /*===================================================================*/ |