ENTRY            23216   20140102                             22392321600000001 
SUBENT        23216001   20140102                             22392321600100001 
BIB                 14         64                                 2321600100002 
TITLE       Measurements of cross-sections of producing           2321600100003 
           short-lived nuclei with 14 MeV neutrons                2321600100004 
           - 27Al(n,alpha)24mNa, 144Sm(n,2n)143mSm,               2321600100005 
             206Pb(n,2n)205mPb, 208Pb(n,2n)207mPb -               2321600100006 
AUTHOR     (K.Arakita, T.Shimizu, K.Kawade, M.Shibata, K.Ochiai,  2321600100007 
           T.Nishitani)                                           2321600100008 
REFERENCE  (S,JAEA-C-2006-009,89,2006)                            2321600100009 
INSTITUTE  (2JPNNAG) School of Engineering -                      2321600100010 
           K.Arakita, T.Shimizu, K.Kawade;                        2321600100011 
           Radioisotope Research Center - M.Shibata .             2321600100012 
           (2JPNJAE) K.Ochiai, T.Nishitani .                      2321600100013 
FACILITY   (CCW,2JPNJAE)                                          2321600100014 
INC-SOURCE (D-T) Tritiated titanium (Ti-T) target was bombarded   2321600100015 
           with a 350 keV d+ beam at the 0 degree beam line of    2321600100016 
           the Fusion Neutronics Source (FNS) at the JAEA.        2321600100017 
           To reduce the background at the measuring position,    2321600100018 
           the neutron collimator (2 cm diameter) at the 0 degree 2321600100019 
           beam line was used. The angle between the d+ beam and  2321600100020 
           the axis of the collimated neutron beam was 80 degree, 2321600100021 
           which resulted in a 14.2 MeV neutron energy.           2321600100022 
           The distance between an exit of the collimator and the 2321600100023 
           sample was 15 cm.                                      2321600100024 
INC-SPECT  The typical value of neutron fluence at the sample     2321600100025 
           position was 6.5E+5 n/cm**2/s.                         2321600100026 
DETECTOR   (HPGE) 36% HPGe detector - to measure induced activity.2321600100027 
           The distance between the sample and the HPGe detector  2321600100028 
           surface was 5 cm.                                      2321600100029 
SAMPLE     Samples were 1 mm thick rectangular (10 mm x 20 mm) or 2321600100030 
           disk-shape (15 mm diameter).                           2321600100031 
           Nuclei          Chemical form  Weight,mg  Abundance    2321600100032 
           Al-27,natural   Al             949.6      Al-27 100%   2321600100033 
           Sm-144,enriched Sm(2)O(3)      45.01      Sm-144 96.47%2321600100034 
           Pb-206,enriched Pb             138.0      Pb-206 99.56%2321600100035 
           Pb-208,enriched Pb             123.1      Pb-208 99.86%2321600100036 
MONITOR    (13-AL-27(N,A)11-NA-24,,SIG)                           2321600100037 
           The typical neutron fluence rates at the irradiation   2321600100038 
           positions were measured by Al27(n,a)Na24 reaction.     2321600100039 
           See H.Maekawa,Y.Ikeda,Y.Oyama,S.Yamaguchi,T.Nakamura;  2321600100040 
           JAERI-M 83-219.                                        2321600100041 
METHOD     (GSPEC)                                                2321600100042 
CORRECTION The effect of the scattered neutron from the sample,   2321600100043 
           the sample folder and the atmosphere was taken into    2321600100044 
           account - calculated by the MCNP-4C:                   2321600100045 
           the neutron fluence rate at the HPGe detector surface  2321600100046 
           was 4.0E-4 times against the sample position.          2321600100047 
ERR-ANALYS (ERR-S,3.,50.)  Counting statistics 3 - 50 %.          2321600100048 
            Sources of systematical uncertainties:                2321600100049 
           (ERR-1) Sample mass of including purity 0.1%.          2321600100050 
           (ERR-2) Gamma ray peak area evaluation 1.0% .          2321600100051 
           (ERR-3) Neutron flux 2 % .                             2321600100052 
           (ERR-4) Detector efficiency 1% .                       2321600100053 
           (ERR-5,,1.) Correction for true coincidence sum <1%.   2321600100054 
           (ERR-6) Correction for absorption 0.5%.                2321600100055 
           (ERR-7,,2.) Correction for self absorption of gamma    2321600100056 
                       ray <2%.                                   2321600100057 
           (ERR-8) Correction for slanted source 0.05.            2321600100058 
           (MONIT-ERR) Reference cross section for                2321600100059 
            27Al(n,a)24Na 3.0%.                                   2321600100060 
            Uncertainties given in data Subents, if presented:    2321600100061 
            Absolute gamma ray intensity 0.33 - 9.78 %,           2321600100062 
            Half life 0.35 - 10. %.                               2321600100063 
HISTORY    (20140102C) M.M.                                       2321600100064 
           (20140319R) Data were received from Prof. M.Shibata    2321600100065 
            2014-03-19 via N.Otsuka (NDS,IAEA).                   2321600100066 
ENDBIB              64          0                                 2321600100067 
COMMON               7          6                                 2321600100068 
ERR-1      ERR-2      ERR-3      ERR-4      ERR-6      ERR-8      2321600100069 
MONIT-ERR                                                         2321600100070 
PER-CENT   PER-CENT   PER-CENT   PER-CENT   PER-CENT   PER-CENT   2321600100071 
PER-CENT                                                          2321600100072 
 0.1        1.0        2.         1.         0.5        0.05      2321600100073 
3.                                                                2321600100074 
ENDCOMMON            6          0                                 2321600100075 
ENDSUBENT           74          0                                 2321600199999 
SUBENT        23216002   20140102                             22392321600200001 
BIB                  4          9                                 2321600200002 
REACTION   (62-SM-144(N,2N)62-SM-143-L,,SIG)                      2321600200003 
DECAY-DATA (62-SM-143-L,30.MSEC,DG,208.)                          2321600200004 
COMMENT    Of author M.Shibata 2014-03-19 :                       2321600200005 
           The Sm-143m2 production cross section is withdrawn and 2321600200006 
           not released because its uncertainty is too large.     2321600200007 
STATUS     (UNOBT)                                                2321600200008 
           (PRELM) Preliminary data.                              2321600200009 
           Data are given on Fig.5 top,left, of                   2321600200010 
           S,JAEA-C-2006-009,1989.                                2321600200011 
ENDBIB               9          0                                 2321600200012 
COMMON               1          3                                 2321600200013 
EN                                                                2321600200014 
MEV                                                               2321600200015 
14.2                                                              2321600200016 
ENDCOMMON            3          0                                 2321600200017 
NODATA               0          0                                 2321600200018 
ENDSUBENT           17          0                                 2321600299999 
SUBENT        23216003   20140102                             22392321600300001 
BIB                  6         14                                 2321600300002 
REACTION   (62-SM-144(N,2N)62-SM-143-M,,SIG)                      2321600300003 
DECAY-DATA (62-SM-143-M,66.SEC,DG,754.0,0.897)                    2321600300004 
           HL=66.+-2. sec, Igamma=89.7+-0.3 % .                   2321600300005 
           Decay data from Table of Isotopes 8th version          2321600300006 
            1998 update.                                          2321600300007 
REL-REF    (A,22662016,H.Sakane+,J,ANE,28,1175,2001)              2321600300008 
           (A,22825004,I.A.Reyhancan,J,ANE,30,1539,2003)          2321600300009 
ERR-ANALYS (ERR-HL) Sm-143 half-life uncertainty.                 2321600300010 
           (ERR-IDD) Gamma intensity uncertainty.                 2321600300011 
STATUS     (TABLE) Data were received from M.Shibata 2014-03-19.  2321600300012 
           (PRELM) Preliminary data                               2321600300013 
           Data on Fig.5 top,right, of S,JAEA-C-2006-009,1989     2321600300014 
           are given for M1 .                                     2321600300015 
HISTORY    (20140319R) Data received from M.Shibata 2014-03-19.   2321600300016 
ENDBIB              14          0                                 2321600300017 
COMMON               3          3                                 2321600300018 
EN         ERR-HL     ERR-IDD                                     2321600300019 
MEV        SEC        NO-DIM                                      2321600300020 
14.2        2.        0.003                                       2321600300021 
ENDCOMMON            3          0                                 2321600300022 
DATA                 2          1                                 2321600300023 
DATA       ERR-T                                                  2321600300024 
B          B                                                      2321600300025 
0.52        0.10                                                  2321600300026 
ENDDATA              3          0                                 2321600300027 
ENDSUBENT           26          0                                 2321600399999 
SUBENT        23216004   20140102                             22392321600400001 
BIB                  6         17                                 2321600400002 
REACTION   (13-AL-27(N,A)11-NA-24-L,,SIG)                         2321600400003 
DECAY-DATA (11-NA-24-L,20.20MSEC,DG,472.2,0.9995)                 2321600400004 
           HL=20.20+-0.07 msec .                                  2321600400005 
           Decay data were taken from Table of Isotopes 8th       2321600400006 
           version, 1998 update.                                  2321600400007 
CORRECTION The counting rate of the 472 keV gamma-ray as the      2321600400008 
           background was 0.5 cps, the effect were corrected .    2321600400009 
ERR-ANALYS (ERR-HL) Sm-143 half-life uncertainty.                 2321600400010 
            The uncertainty in the gamma intensity is not         2321600400011 
           propagated to the uncertainty in cross section for     2321600400012 
           Na-24-m because the Table of Isotopes does not         2321600400013 
           provide their uncertainties.                           2321600400014 
STATUS     (TABLE) Data were received from M.Shibata 2014-03-19.  2321600400015 
           (PRELM) Preliminary data.                              2321600400016 
           Data are given on Fig.5 middle,left, of                2321600400017 
           S,JAEA-C-2006-009,1989.                                2321600400018 
HISTORY    (20140319R) Data received from M.Shibata 2014-03-19.   2321600400019 
ENDBIB              17          0                                 2321600400020 
COMMON               2          3                                 2321600400021 
EN         ERR-HL                                                 2321600400022 
MEV        MSEC                                                   2321600400023 
14.2        0.07                                                  2321600400024 
ENDCOMMON            3          0                                 2321600400025 
DATA                 2          1                                 2321600400026 
DATA       ERR-T                                                  2321600400027 
MB         MB                                                     2321600400028 
 62.4       2.7                                                   2321600400029 
ENDDATA              3          0                                 2321600400030 
ENDSUBENT           29          0                                 2321600499999 
SUBENT        23216005   20140102                             22392321600500001 
BIB                  5         13                                 2321600500002 
REACTION   (82-PB-206(N,2N)82-PB-205-L,,SIG)                      2321600500003 
DECAY-DATA (82-PB-205-L,5.54MSEC,DG,987.6,0.83)                   2321600500004 
           HL=5.54+-0.10 msec.                                    2321600500005 
ERR-ANALYS (ERR-HL) Sm-143 half-life uncertainty.                 2321600500006 
           The uncertainty in the gamma intensity is not          2321600500007 
           propagated to the uncertainty in cross section for     2321600500008 
           Pb-205-m because the Table of Isotopes does not provide2321600500009 
           their uncertainties.                                   2321600500010 
STATUS     (TABLE) Data were received from M.Shibata 2014-03-19.  2321600500011 
           (PRELM) Preliminary data                               2321600500012 
           Data are given on Fig.5 middle,right,                  2321600500013 
           of S,JAEA-C-2006-009,1989.                             2321600500014 
HISTORY    (20140319R) Data received from M.Shibata 2014-03-19.   2321600500015 
ENDBIB              13          0                                 2321600500016 
COMMON               2          3                                 2321600500017 
EN         ERR-HL                                                 2321600500018 
MEV        MSEC                                                   2321600500019 
14.2           0.10                                               2321600500020 
ENDCOMMON            3          0                                 2321600500021 
DATA                 2          1                                 2321600500022 
DATA       ERR-T                                                  2321600500023 
B          B                                                      2321600500024 
 1.02       0.06                                                  2321600500025 
ENDDATA              3          0                                 2321600500026 
ENDSUBENT           25          0                                 2321600599999 
SUBENT        23216006   20140102                             22392321600600001 
BIB                  5         10                                 2321600600002 
REACTION   (82-PB-208(N,2N)82-PB-207-M,,SIG)                      2321600600003 
DECAY-DATA (82-PB-207-M,806.MSEC,DG,1064.,0.885)                  2321600600004 
           HL=806+-10 msec, Igamma=88.5+-0.3 %.                   2321600600005 
ERR-ANALYS (ERR-HL) Sm-143 half-life uncertainty.                 2321600600006 
           (ERR-IDD) Gamma intensity uncertainty.                 2321600600007 
STATUS     (TABLE) Data were received from M.Shibata 2014-03-19.  2321600600008 
           (PRELM) Preliminary data                               2321600600009 
           Data are given on Fig.5 bottom, of                     2321600600010 
           S,JAEA-C-2006-009,1989 .                               2321600600011 
HISTORY    (20140319R) Data received from M.Shibata 2014-03-19.   2321600600012 
ENDBIB              10          0                                 2321600600013 
COMMON               3          3                                 2321600600014 
EN         ERR-HL     ERR-IDD                                     2321600600015 
MEV        MSEC       NO-DIM                                      2321600600016 
14.2        10.        0.003                                      2321600600017 
ENDCOMMON            3          0                                 2321600600018 
DATA                 2          1                                 2321600600019 
DATA       ERR-T                                                  2321600600020 
B          B                                                      2321600600021 
 1.04       0.06                                                  2321600600022 
ENDDATA              3          0                                 2321600600023 
ENDSUBENT           22          0                                 2321600699999 
ENDENTRY             6          0                                 2321699999999