ENTRY 23029 20080929 22032302900000001 SUBENT 23029001 20080929 22032302900100001 BIB 13 49 2302900100002 TITLE .Precise Intensity Measurements in the 14N(n,gamma)15N 2302900100003 Reaction as a Gamma-Ray Intensity Standard up to 2302900100004 11 MeV 2302900100005 AUTHOR (I.MIYAZAKI, H.SAKANE, H.TAKAYAMA, M.KASAISHI, A.TOJO, 2302900100006 M.FURUTA, H.HAYASHI, O.SUEMATSU, H.NARASAKI, 2302900100007 T.SHIMIZU, M.SHIBATA, K.KAWADE, A.TANIGUCHI, H.HARADA) 2302900100008 INSTITUTE (2JPNNAG) Graduate School of Engineering, Nagoya 2302900100009 University, Nagoya 464-8603, Japan. I.MIYAZAKI1, 2302900100010 corresponding author, Email= 2302900100011 miyazaki.itaru@b.mbox.nagoya-u.ac.jp; H.SAKANE, 2302900100012 H.TAKAYAMA, M.KASAISHI, A.TOJO, M.FURUTA, H.HAYASHI, 2302900100013 O.SUEMATSU, H.NARASAKI, T.SHIMIZU, K.Kawade 2302900100014 Radioisotope Research Center, Nagoya University, 2302900100015 Nagoya, Japan. M.SHIBATA 2302900100016 (2JPNKTO) Research Reactor Institute, Kyoto University2302900100017 Kumatori 590-0494, Japan. A.TANIGUCHI 2302900100018 (2JPNJAE) Nuclear Science and Engineering Directorate,2302900100019 Japan Atomic Energy Agency, Japan. H.Harada 2302900100020 REFERENCE (J,NST,45,(6),481,2008) Main reference, data are given2302900100021 (J,ARI,63,131,2005) H.Sakane, H.Obayashi, A.Tojo, 2302900100022 M.Shibata, K.Kawade, A.Taniguchi. Preparation of a 2302900100023 liquid nitrogen target ... 2302900100024 (R,INDC(JPN)-191/U,237,2003) S.Nakamura, H.Harada, 2302900100025 H.Takayama, K.Kawade. The development of melamine-D 2302900100026 for the precise measurement ... JAERI, Tokai, Japan, 2302900100027 237-243,2003 2302900100028 FACILITY (REAC,2JPNKTO) Kyoto University reactor (KUR) 2302900100029 INC-SOURCE (REAC) B4 supermirror neutron guide tube at the Kyoto 2302900100030 University reactor 2302900100031 INC-SPECT .No information, supposed thermal by compiler 2302900100032 METHOD .Single gamma-ray measurements 2302900100033 (COINC) Gamma-gamma coincidence 2302900100034 DETECTOR (TELES,HPGE,HPGE) Set of high-purity germanium 2302900100035 detectors with Compton-suppressed facility 2302900100036 SAMPLE .Two samples were used. 2302900100037 1st - liquid nitrogen sample placed in vessel of thin 2302900100038 polyethylene (20*80*50 mm3, wall thickness 20 micro- 2302900100039 meter) surrounded by an enriched Li6-F plate of 10 mm 2302900100040 thickness; 2302900100041 2nd - melamin-D powder pressed into tablets 20 mm in 2302900100042 diameter, 5 mm thick. 2302900100043 ANALYSIS .Peak Area Evaluation for the Single-gamma; and 2302900100044 .Intensity Balance Method for gamma-gamma coincidence 2302900100045 on the basis of Monte Carlo calculations 2302900100046 ERR-ANALYS (DATA-ERR) Total error defined as quadratic sum of 2302900100047 statistical and peak area evaluation - 2302900100048 for Single-gamma method; 2302900100049 Not specified - for Intensity Balance Method 2302900100050 HISTORY (20080929C) SM 2302900100051 ENDBIB 49 0 2302900100052 COMMON 1 3 2302900100053 EN-DUMMY 2302900100054 EV 2302900100055 2.53E-02 2302900100056 ENDCOMMON 3 0 2302900100057 ENDSUBENT 56 0 2302900199999 SUBENT 23029002 20080929 22032302900200001 BIB 5 17 2302900200002 REACTION (7-N-14(N,G)7-N-15,PAR,MLT,,MXW) 2302900200003 REL-REF (R,,E.T.Jurney+,J,PR/C,56,118,1997) Gamma-ray energies 2302900200004 except those of newly determined of this work 2302900200005 (A,,E.T.Jurney+,J,PR/C,56,118,1997) 2302900200006 (A,,S.Raman+,J,NIM/A,454,389,2000) 2302900200007 (A,,T.Belgya+,J,PR/C,74,024603,2006) 2302900200008 (D,,T.J.Kennett+,J,NIM/A,249,366,1986) 2302900200009 EN-SEC (E,G) Gamma ray energy rounded to one decimal point, 2302900200010 taken from REL-REF, ref.1 2302900200011 .Initial energy LVL-INI = 10833 keV determined in 2302900200012 Table 1 as the capture state 2302900200013 FLAG (1.) Gamma ray not used in the intensity balance method2302900200014 (2.) Intensity determined by gamma-gamma coincidence 2302900200015 (3.) Doublet gamma ray analysed as single in the 2302900200016 intensity balance method 2302900200017 (4.) Newly determined gamma line 2302900200018 STATUS (TABLE) From Table 1 of main reference 2302900200019 ENDBIB 17 0 2302900200020 NOCOMMON 0 0 2302900200021 DATA 9 58 2302900200022 E DATA DATA-ERR DATA-MAX LVL-INI LVL-FIN 2302900200023 FLAG FLAG FLAG 2302900200024 KEV PC/REAC PC/REAC PC/REAC KEV KEV 2302900200025 NO-DIM NO-DIM NO-DIM 2302900200026 131.4 0.020 10833. 10702. 2302900200027 1. 2302900200028 383.0 0.0038 10833. 10450. 2302900200029 1. 2302900200030 583.8 0.1465 0.0029 9155. 8571. 2302900200031 2302900200032 608.3 0.022 9760. 9152. 2302900200033 1. 2302900200034 767.8 0.066 0.004 10833. 10065. 2302900200035 2302900200036 770.4 0.0062 0.0007 9925. 9155. 2302900200037 1. 2. 2302900200038 831.22 0.032 0.008 7155. 6324. 2302900200039 1. 2. 2302900200040 908.41 0.161 0.004 10833. 9925. 2302900200041 2302900200042 976.9 0.024 0.007 7301. 6324. 2302900200043 1. 2. 4. 2302900200044 1011.68 0.1413 0.0026 8313. 7301. 2302900200045 2302900200046 1025.2 0.020 6324. 5299. 2302900200047 1. 2302900200048 1053.9 0.020 6324. 5270. 2302900200049 1. 2302900200050 1073.0 0.0875 0.0020 10833. 9760. 2302900200051 2302900200052 1610.8 0.0706 0.0035 10833. 9222. 2302900200053 2302900200054 1678.3 9.47 0.04 10833. 9155. 2302900200055 3. 2302900200056 1783.6 0.239 0.004 10833. 9050. 2302900200057 2302900200058 1854.0 0.629 0.005 9155. 7301. 2302900200059 2302900200060 1884.8 18.28 0.06 7155. 5270. 2302900200061 2302900200062 1988.5 0.380 0.010 8313. 6324. 2302900200063 2302900200064 1999.7 3.96 0.05 9155. 7155. 2302900200065 2302900200066 2002.3 0.228 0.005 7301. 5299. 2302900200067 2302900200068 2030.8 0.0681 0.0030 7301. 5270. 2302900200069 2302900200070 2247.4 0.008 8571. 6324. 2302900200071 1. 2302900200072 2261.8 0.0762 0.0037 10833. 8571. 2302900200073 2302900200074 2293.2 0.051 0.011 7564. 5270. 2302900200075 1. 2. 2302900200076 2520.4 5.44 0.04 10833. 8313. 2302900200077 2302900200078 2726.0 0.0188 0.0025 9050. 6324. 2302900200079 1. 2. 2302900200080 2830.8 1.694 0.016 9155. 6324. 2302900200081 2302900200082 2898.4 0.021 0.005 9222. 6324. 2302900200083 1. 2. 2302900200084 3013.6 0.652 0.015 8313. 5299. 2302900200085 2302900200086 3269.2 0.051 0.011 10833. 7564. 2302900200087 1. 2. 2302900200088 3300.7 0.152 0.008 8571. 5270. 2302900200089 2302900200090 3532.0 8.95 0.05 10833. 7301. 2302900200091 2302900200092 3600.3 0.013 0.004 9925. 6324. 2302900200093 1. 2. 4. 2302900200094 3677.7 14.47 0.05 10833. 7155. 2302900200095 2302900200096 3750.0 0.019 0.005 9050. 5299. 2302900200097 1. 2. 4. 2302900200098 3855.6 0.840 0.006 9155. 5299. 2302900200099 2302900200100 3880.9 0.603 0.015 9152. 5270. 2302900200101 3. 2302900200102 3923.9 0.034 0.004 9222. 5299. 2302900200103 1. 2. 2302900200104 4508.7 16.49 0.15 10833. 6324. 2302900200105 2302900200106 4654.1 0.0279 0.0028 9925. 5270. 2302900200107 1. 2. 2302900200108 5269.2 29.92 0.11 5270. 0. 2302900200109 2302900200110 5297.8 21.18 0.19 5299. 0. 2302900200111 2302900200112 5533.4 19.56 0.09 10833. 5299. 2302900200113 2302900200114 5562.1 10.63 0.04 10833. 5270. 2302900200115 2302900200116 6322.4 18.56 0.07 6324. 0. 2302900200117 2302900200118 7153.4 0.050 0.010 7155. 0. 2302900200119 2302900200120 7299.0 9.52 0.09 7301. 0. 2302900200121 2302900200122 8310.2 4.258 0.020 8313. 0. 2302900200123 2302900200124 8568.6 0.072 0.008 8571. 0. 2302900200125 2302900200126 9046.7 0.195 0.011 9050. 0. 2302900200127 2302900200128 9149.0 1.661 0.018 9152. 0. 2302900200129 3. 2302900200130 9219.5 0.0164 0.0020 9222. 0. 2302900200131 1. 2. 2302900200132 9757.1 0.077 0.005 9760. 0. 2302900200133 2. 2302900200134 9921.3 0.130 0.015 9925. 0. 2302900200135 2302900200136 10061.9 0.0670 0.0031 10065. 0. 2302900200137 1. 2. 2302900200138 10697.8 0.010 10702. 0. 2302900200139 1. 2302900200140 10829.1 14.26 0.13 10833. 0. 2302900200141 2302900200142 ENDDATA 120 0 2302900200143 ENDSUBENT 142 0 2302900299999 ENDENTRY 2 0 2302999999999