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| /*===================================================================*/
/* NRDF D1240 Data No.1 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,1;
D#=D1240;
TITLE=/ Spallation of tantalum, tungsten and gold by 12-GeV protons
ATH=(Y.ASANO'1', H.KARIYA'1', S.MORI'1', M.OKANO'1', M.SAKANO'1');
INST-ATH=(2JPNTSU'1');
/* '1' Institute of Applied Physics */
REF=JPJ;
VLP=57(1988)2995;
RCTS=(TA(P,X)X, W(P,X)X, 197AU(P,X)X);
PHQS=XSECTN;
/*===================================================================*/
/* Experimental Conditions */
/*===================================================================*/
\\EXP,1;
/* 2007-01-19 : Converted, N.Otuka. Converted to EXFOR E1240 */
PHQ=XSECTN;
/* Additional results shown but not compiled
- Charge distribution (Shown in Fig.1,2 and 3 in reference)
- Mass distribution (Shown in Fig.4, 5 and 6 in reference)
ENR=NAT;
CHM=ELM;
PHYS-FORM=SLD;
THK-TGT=[40MG/CM**2;
POL-TGT=0%;
ALGN-TGT=0%;
ACC=SYN;
INST-ACC=2JPNKEK;
INC-ENGY-LAB-RANGE=12GEV;
POL-PRJ=0%;
DET-PARTCL=GAMMA'2';
/* '2' Decay data not shown */
COINC=NO;
ANT-COINC=NO;
DET-SYS=GE(LI)'3';
/* '3' To measure gamma-ray spectra */
/* Experimental Method:
- Activation
- Gamma ray spectrometry (Measured for 4 months (Au) or 7 weeks
(Ta, W))
RCT=TA(P,X)X'6';
/* '6' See DATA section for atomic number (Z) and mass number (A)
of products */
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,1;
INC-ENGY-LAB=12GEV;
TOT-ERR=X%'4';
/* '4' Uncertainty in detection efficiencies of gamma-rays and
statistical errors for photopeak yields (Uncertainty in
branching ratios and beam calibration are not included.) */
SYS-ERR=10%'5';
/* '5' Uncertainty in beam calibration */
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
Z A ISOMER SIGMA',7' DELTA-SIGMA''
(NODIM) (NODIM) (NODIM) (MB) (MB)
19. 42 X 3.63 +-0.43
21. 44 1 1.32 +-0.13
21. 48 X 1.04 +-0.11
23. 48 X 0.98 +-0.08
25. 52 X 0.63 +-0.05
26. 59 X 1.27 +-0.13
28. 57 X 0.73 +-0.11
30. 69 1 0.74 +-0.10
33. 76 X 3.92 +-0.27
35. 76 X 1.12 +-0.14
39. 86 X 5.07 +-0.65
41. 95 0 0.41 +-0.04
41. 95 1 2.77 +-0.35
43. 96 X 2.75 +-0.27
47. 106 1 2.35 +-0.40
51. 120 X 0.20 +-0.02
52. 119 1 1.46 +-0.10
58. 135 X 15.5 +-1.5
67. 160 X 17.4 +-1.3
69. 166 X 19.9 +-1.3
\END;
/*===================================================================*/
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