/*===================================================================*/ /* NRDF D0185 Data No.12 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,12; D#=D185; TITLE=/LIFETIMES OF NEGATIVE PARITY STATES IN 11C/; PURPOSE=/IN COMPARISON WITH THE SITUATION IN 11B, THE LIFE TIMES OF THESE NEGATIVE PARITY STATES IN 11C ARE POORLY KNOWN, AND ONLY UPPER LIMITS OF THE ORDER OF 0.1[0.5 PS HAVE BEEN REPORTED. IMPROVED TRANSITION STRENGTHS ARE CLEARLY NEEDED WHEN TESTING THE CONFIGURATIONS PROPOSED IN DIFFERENT SHELL-MODEL CALCULATIONS./; ATH=(A.ANTTILA'1',J.KEINONEN'1',R.HENTELA'1'); INST-ATH=(2SF HLS'1'); REF=PR/C; VLP=20(1979)920; RCTS=(10B(P,GAMMA)11C,7LI(ALPHA,GAMMA)11B); /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,12; RCT=10B(P,GAMMA)11C; ENR=X%; CHM=ELM; THK-TGT=0.009MG/CM**2'1'; /*@3@*/ BAC=TA; THK-BAC=0.4MM; POL-TGT=NO; ALGN-TGT=NO; ACC=(VDG); INST-ACC=2SFHLS; INC-ENGY-LAB-RANGE=(1.11MEV); DELTA-INC-ENGY=1KEV; ERS-PRJ=XKEV; BEAM-INTNSTY=50UA; POL-PRJ=NO; DET-PARTCL=(GAMMA); DET-SYS=(GE); SOLID-ANGL=XMSR; ERS-DET=XKEV'1'; /*@4@*/ ANL=(X'1'); /*@5@*/ PHQ=(XSECTN,ANGL-DSTRN,ENGY-SPEC,EXC-ENGY,LIFE,TRANSN-STRGTH, INTNSTY-GAMMA); /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,12; RSD=11C; /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; DATA1-ENGY'1' FINAL-ENGY DATA1-J-PI FINAL-J-PI LIFE DATA2'2' DELTA-DATA2 DATA3'3' DELTA-DATA3 DATA4'4' (MEV) (MEV) (NODIM) (NODIM) (FSEC) (NODIM) (NODIM) (NODIM) (NODIM) (NODIM) 2.00 0.0 1/2- 3/2- <34 100 0 X X >0.012 4.32 0.0 5/2- 3/2- <12 100 0 0.17 0.03 >0.0032 4.80 0.0 3/2- 3/2- <11 83 4 X X >0.022 4.80 2.00 3/2- 1/2- <11 17 4 X X >0.022 6.48 4.32 7/2- 5/2- <8 11 3 X X >0.02 8.43 0.0 5/2- 3/2- <23 100 0 X X >0.0023 \END; /*===================================================================*/ |