/* 2006-02-23: N.OTUKA @@3; -> @@; */ \\BIB,1[3; D#=D563; TITLE=/THE STRUCTURE AND PROPERTIES OF 45SC AT LOW EXCITATION ENERGIES /; ATH=(J.J.BUITENDAG'1',W.J.NAUDE'1',R.SAAYMAN'1',N.J.A.RUST'1', J.W.KOEN'1'); INST-ATH=(3SAFSTL'1'); REF=ZP/A; VLP=295(1980)107; RCTS=(45SC(P,P,GAMMA)45SC,45SC(P,P)45SC); /*@2@*/ \\EXP,1,2; RCT=45SC(P,P,GAMMA)45SC; RTY=(INEL-SCATT); ENR=NAT; CHM=ELM; PHYS-FORM=SLD; THK-TGT=/X'2'/; /*@3@*/ BAC=SELF; POL-TGT=NO; ALGN-TGT=NO; INC-ENGY-LAB-RANGE=1MEV(XMEV)3MEV; DELTA-INC-ENGY-LAB=XKEV; ERS-PRJ=XKEV; BEAM-INTNSTY=XA; POL-PRJ=NO; DET-PARTCL=(GAMMA); DET-SYS=(SSD); SOLID-ANGL=XMSR; ANL=(X'3'); /*@4@*/ PHQ=(EXC-FUNCT,XSECTN-LEVEL,BE-L,BM-L); \\DATA,1; RSD=45SC; EXC-ENGY=0.377MEV; J-PI=3/2-; INC-ENGY-LAB-RANGE=1[3MEV; /*FIG.1*/ /* D563 FIG.1 */ /* SER#= 1 */ /* XSCALE=LINEAR YSCALE=LOG */ /* XMAX= 3.00000000E+00 YMAX= 1.00000000E+07 */ /* XMIN= 1.00000000E+00 YMIN= 1.00000000E+02 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ \DATA; INC-ENGY-LAB COUNTS (MEV) (NODIM) 0.992 4.585E+02 1.099 1.281E+03 1.207 3.612E+03 1.410 1.832E+04 1.608 4.670E+04 1.704 1.127E+05 1.795 1.972E+05 1.907 2.743E+05 1.994 3.782E+05 2.197 9.040E+05 2.392 1.972E+06 2.586 2.979E+06 2.793 5.213E+06 2.988 7.456E+06 \END; \\DATA,2; INC-ENGY-LAB=1[3MEV; RSD=45SC; \DATA; EXC-ENGY'4' J-PI'4' EXC-ENGY'5' J-PI'5' BE-2'6' DELTA-BE-2'6' BE-2'7' DELTA-BE-2'7' BM-1 DELTA-BM-1 (KEV) (NODIM) (KEV) (NODIM) (UNIT'8') (UNIT'8') (UNIT'8') (UNIT'8') (UNIT'9') (UNIT'9') 376.9 3/2- O 7/2- 144 10 67 20 X X 543.3 5/2+ 12.2 3/2+ X X 9 2 0.13E-2 0.03E-2 720.5 5/2- 0 7/2- 108 9 31 8 0.7 0.2 974.8 7/2+ 12.2 3/2+ X X <162 X X X 1068.1 3/2- 276.9 3/2- X X <121 55 0.12 0.05 1237.2 11/2- 0 7/2- 190 23 80 +230-40 X X 1409.6 7/2- 0 7/2- X X 30 6 0.05 0.01 1409.6 7/2- 376.9 3/2- X X 116 23 X X 1433.8 9/2+ 543.3 5/2+ X X 400 250 0.08 0.05 1433.8 9/2+ 974.8 7/2+ X X 140 90 0.04 0.03 1662.3 9/2- 0 7/2- X X 67 9 0.07 0.01 1662.3 9/2- 1237.3 11/2- X X 490 60 1.22 0.16 2031.7 11/2+ 974.8 7/2+ X X 440 150 X X 2224.5 5/2+ 1433.8 9/2+ X X 970 400 X X 2292.3 7/2- 1237.3 11/2- X X 1000 180 X X \END; /*@5@*/ \\EXP,3; RCT=45SC(P,P,GAMMA)45SC; RTY=(INEL-SCATT); ENR=NAT; CHM=ELM; PHYS-FORM=SLD; THK-TGT=X; BAC=SELF; POL-TGT=NO; ALGN-TGT=NO; ACC=(X); INST-ACC=X; INC-ENGY-LAB-RANGE=5.148MEV(0.0075MEV)5.425MEV; DET-PARTCL=(GAMMA,P); COINC=NO; ANT-COINC=NO; DET-SYS=(SSD); SOLID-ANGL=XMSR; ANL=(STATIST-MODEL); PHQ=(XSECTN-LEVEL,SPIN,PTY); \\DATA,3; INC-ENGY-LAB=5.148[5.425; RSD=45SC; \DATA; EXC-ENGY XSECTN XSECTN'11' DELTA-XSECTN'11' (KEV) (REL) (REL) (REL) 1662.3 14.2 14.2 0.7 1801.4 8.1 6.5 0.3 2031.7 10.4 9.0 0.5 2094.3 3.2 4.6 0.2'12' 2106.9 1.6 4.6 0.2'12' 2152.1 0.4 X X 2224.5 5.4 5.4 0.3 2292.3 5.1 5.3 0.3 2343.0 4.7 5.4 0.3'13' 2352.1 1.4 5.4 0.3'13' \END; /*@6@*/ \\END; @@2; THE P-GAMMA COINCIDENCE WAS USED TO INVESTIGATE THE LEVEL STRUCTURE AND THE BRANCHING RATIOS. COULOMB EXCITATION WITH PROTONS(1-3MEV), 3HE++( 5.5[8.0MEV) AND 4HE+(2.75[5.7MEV) BEAMS WAS MEASURED. THE DIFFERENTIAL AND TOTAL CROSS SECTIONS DETERMINED FROM PROTON AND GAMMA RAY YIELDS WERE COMPARED TO HF PREDICTIONS IN AN ATTEMPT TO GAIN MORE INFORMATION ABOUT THE SPINS OF 45SC LEVELS. @@3; '2' THICK TARGET @@4; '3' COULOMB EXCITATION @@5; '4' INITIAL LEVEL '5' FINAL LEVEL '6' B(E2) FROM COULOMB EXCITATION '7' B(E2) FROM MEAN LIFETIMES '8' UNIT=(E*FM**2)**2 '9' UNIT=MU**2 @@6; '10' 45SC(P,P) INELASTIC SCATTERING CROSS SECTIONS MEASURED BY GAMMA- DETECTION. THE ESTIMATED ERROR[=50% '11' 45SC(P,P) INELASTIC SCATTERINGCROSS SECTIONS MEASURED BY P-DETECT ION '12' PROTONS ASSOCIATED WITH THE 2094.3KEV AND 2106.9KEV LEVELS COULD NOT BE RESOLVED. THIS VALUE REPRESENTS THE TOTAL CROSS-SECTION FOR BOT H PROTON PEAKS. '13' PROTONS ASSOCIATED WITH THE 2343.0KEV AND 2352.1KEV LEVES COULD NOT BE RESOLVED. THE VALUE GIVEN HERE REPRESENTS THE TOTAL CROSS-SECTI ON FOR BOTH THESE PROTON PEAKS. @@;