ENTRY B0107 20011220 0000B010700000001
SUBENT B0107001 20011220 0000B010700100001
BIB 6 14 B010700100002
TITLE Production of Ni-59 from Alpha-Bombardment of Iron B010700100003
AUTHOR (S.YANAGITA, K.YAMAKOSHI, R.GENSHO) B010700100004
INSTITUTE (2JPNTOK) Cosmic Ray Laboratory B010700100005
REFERENCE (J,NP/A,303,254,1978) B010700100006
HISTORY (19791205C)Lakw B010700100007
(19940712A) Some Corrections have Been Included by B010700100008
CAJAD B010700100009
(19981110A) Method is Corrected. Lower Case. B010700100010
(20011010U) Last checking has been done. B010700100011
METHOD (STTA,EXTB,BCINT,CHSEP,EDEG) B010700100012
(ACTIV) B010700100013
No Information is Given Which Range-Energy Relation B010700100014
Was Used. The Incident Beam-Energy was (25+-0.3)MeV. B010700100015
The Stack was Irradiated For 220 Min at 1.5 Microamp. B010700100016
ENDBIB 14 0 B010700100017
NOCOMMON 0 0 B010700100018
ENDSUBENT 17 0 B010700199999
SUBENT B0107002 20011220 0000B010700200001
BIB 7 29 B010700200002
REACTION (26-FE-0(A,X)28-NI-59,IND,SIG,,,EXP) B010700200003
RAD-DET (28-NI-59,XR). X-Ray Energy is 6.9 KeV. B010700200004
DECAY-DATA (28-NI-59,,XR,6.9) B010700200005
SAMPLE Foils of Natural Iron, Thickness 7.7+-0.1 Mg/Cm**2, B010700200006
Purity 99.8%, Impurities (IN %%) C (0.01), S (0.11), B010700200007
Si (0.011), Mn (0.09). B010700200008
DETECTOR (SOLST) Intrinsic Germanium Detector Installed in a B010700200009
Massive Shield For Low-Level Counting. B010700200010
Since the Ni-59 Half-Life is not Accurately Known, B010700200011
The Absolute Number of Ni-59 Atoms was Determined by B010700200012
Comparison with a Standard Source, For Which this B010700200013
Number had Been Measured Using the Isotopic Dilution B010700200014
Method with Ni-60 by Means of a Mass-Spectrometer. B010700200015
ERR-ANALYS (EN-ERR) The Uncertainty in Energy at 6 MeV was B010700200016
Estimated to be Less Than 1 MeV. B010700200017
En-Err Value Calculated by the Compiler of Kachapag B010700200018
Using the Tabulated Energy Interval. In Agreement with B010700200019
The Figures Given in the Publication the Center of the B010700200020
Interval was Regarded As Energy Value and the Half of B010700200021
The Interval As the Energy Error. B010700200022
(DATA-ERR) Overall Uncertainty in the Cross Section B010700200023
Including the Following Errors (IN %%) Recoil B010700200024
Loss (2), Chemical Yield (5), Absolute Determination B010700200025
Of Ni-59 (4.3), Counting Statistics (6 TO 45). B010700200026
The Uncertainty of the Beam Integration was Estimated B010700200027
To be Less 8%. B010700200028
ADD-RES (COMP) Data Compared to Results of a Monte-Carlo Code. B010700200029
Results Applied to an Estimation of Ni-59 Production B010700200030
In Cosmic Dust. B010700200031
ENDBIB 29 0 B010700200032
NOCOMMON 0 0 B010700200033
DATA 4 10 B010700200034
EN EN-ERR DATA DATA-ERR B010700200035
MEV MEV MB MB B010700200036
7.65 1.25 37. 17. B010700200037
9.95 1.05 165. 23. B010700200038
12. 1. 421. 45. B010700200039
13.9 0.9 622. 61. B010700200040
16.6 0.8 841. 108. B010700200041
18.15 0.75 621. 71. B010700200042
19.6 0.7 505. 62. B010700200043
21.85 0.65 273. 30. B010700200044
23.15 0.65 229. 25. B010700200045
24.4 0.6 164. 23. B010700200046
ENDDATA 12 0 B010700200047
ENDSUBENT 46 0 B010700299999
ENDENTRY 2 0 B010799999999