ENTRY B0087 20011220 0000B008700000001
SUBENT B0087001 20011220 0000B008700100001
BIB 6 21 B008700100002
TITLE Independent Isomeric Yield Ratio of Pm-148 in Fission B008700100003
Of the Moderately Excited U-236 Compound Nucleus As a B008700100004
Measure of Fragment Angular Momentum B008700100005
AUTHOR (D.C.AUMANN, W.GUECKEL, E.NIRSCHL, H.ZEISING) B008700100006
INSTITUTE (2GERMUN).Institut Fuer Radiochemie B008700100007
REFERENCE (J,PR/C,16,254,1977) B008700100008
(J,JIN,40,1,1978) B008700100009
In the Second Paper the Individual Formation Cross B008700100010
Sections For Pm-148-M and Pm-148-G from Th-232(A,F) B008700100011
Reaction are Contained B008700100012
METHOD (INTB,BCINT,SITA,CHSEP) B008700100013
The Mean Energy of the Projectiles in the Th-Foil B008700100014
Was Determined According to C.F.Williamson Et Al., B008700100015
Cea-R3042(1966) B008700100016
Typical Beam Currents were 12-20 Microamperes. B008700100017
HISTORY (19781103C)Lakw B008700100018
(19940707A) Some Corrections have Been Included by B008700100019
CAJAD B008700100020
(19980312A) Lower Case. A Little Correction For B008700100021
Err-Analys. B008700100022
(20011010U) Last checking has been done. B008700100023
ENDBIB 21 0 B008700100024
NOCOMMON 0 0 B008700100025
ENDSUBENT 24 0 B008700199999
SUBENT B0087002 20011220 0000B008700200001
BIB 9 36 B008700200002
REACTION R(90-TH-232(A,F)61-PM-148-M/G,IND,SIG/RAT,,,EXP) B008700200003
M(90-TH-232(A,F)61-PM-148-M,IND,SIG,,,EXP) B008700200004
G(90-TH-232(A,F)61-PM-148-G,IND,SIG,,,EXP) B008700200005
RAD-DET M(61-PM-148-M,DG) B008700200006
G(61-PM-148-G,DG) B008700200007
DECAY-DATAM(61-PM-148-M,41.3D,DG,629.9,0.898,DG,725.6,0.325) B008700200008
G(61-PM-148-G,5.37D,DG,1465.1,0.243) B008700200009
FACILITY (ISOCY,2GERKFK) B008700200010
SAMPLE Foils of Metallic Thorium of 111 or 24.6 Mg/Cm**2 B008700200011
DETECTOR (GELI) B008700200012
Resolution 2.1 KeV at 1.33 MeV B008700200013
ERR-ANALYS (EN-ERR) Estimated from the Uncertainties in the B008700200014
Energies of the Projectiles Before Entering the B008700200015
Th-Foils, the Energy Loss in the Foil, and the Cross B008700200016
Sections For the Th-232(A,F) Reaction. The Latter were B008700200017
Used to Calculate the Average Projectile Energy in the B008700200018
Target Foils. B008700200019
(RATIO-ERR) Compounded from the Statistical Errors in B008700200020
The Activity Measurements, the Uncertainties in the B008700200021
Decay Schemes and Counter Efficiencies. B008700200022
(DATA-ERR) Estimated from Random Errors of Peak Area B008700200023
Determination and Systematic Errors of Detector B008700200024
Efficiencies, Decay Schemes and Chemical Yields. B008700200025
ADD-RES In Addition to the Isomeric Ratios from the Charged B008700200026
Particle Induced Reaction the Paper Contains Isomeric B008700200027
Ratios from Thermal Neutron Induced Fission of U-233 B008700200028
And U-235. The Results are (3.0+-0.5)For the Reaction B008700200029
92-U-233(N,F)61-Pm-148-M/G and (2.6+0.9-0.5) For the B008700200030
Reaction 92-U-235(N,F)61-Pm-148-M/G. B008700200031
Values For the Average Intrinsic Spin of the Primary B008700200032
Fragments are Deduced from the Isomeric Ratios, Using B008700200033
A Simple Statistical-Model Analysis. B008700200034
From the Individual Formation Cross Sections the B008700200035
Independent Fractional Chain Yield For Pm-148 and the B008700200036
Most Probable Charge For the Mass 148 Chain is Deduced B008700200037
STATUS R(DEP,B0087002) B008700200038
ENDBIB 36 0 B008700200039
NOCOMMON 0 0 B008700200040
DATA 8 5 B008700200041
EN EN-ERR DATA RDATA-ERR RDATA MDATA-ERR MB008700200042
DATA GDATA-ERR G B008700200043
MEV MEV NO-DIM NO-DIM MB MB B008700200044
MB MB B008700200045
25.8 1.7 6.8 1.2 1.4E-5 0.3E-5B008700200046
2.1E-6 0.4E-6 B008700200047
29.1 1.4 6.6 0.7 0.8E-4 0.2E-4B008700200048
1.2E-5 0.2E-5 B008700200049
31.8 1.5 5.3 0.5 1.9E-4 0.4E-4B008700200050
3.6E-5 0.5E-5 B008700200051
37. 1. 8.5 0.9 1.2E-3 0.2E-3B008700200052
1.4E-4 0.2E-4 B008700200053
41.4 1. 8.5 0.9 1.E-3 0.2E-3B008700200054
1.2E-4 0.2E-4 B008700200055
ENDDATA 14 0 B008700200056
ENDSUBENT 55 0 B008700299999
ENDENTRY 2 0 B008799999999