ENTRY L0162 20150204 L026L016200000001 SUBENT L0162001 20150204 L026L016200100001 BIB 11 26 L016200100002 TITLE Cross section for 24Mg(gamma,n)23Mg and L016200100003 24Mg(gamma,2n)22Mg reactions L016200100004 AUTHOR (D.W.Anderson, B.C.Cook, T.J.Englert) L016200100005 REFERENCE (J,NP/A,127,474,1969) L016200100006 #doi:10.1016/0375-9474(69)90588-0 L016200100007 INSTITUTE (1USASUI) L016200100008 FACILITY (SYNCH,1USASUI) Iowa State University 70-MeV L016200100009 synchrotron. L016200100010 INC-SOURCE (BRST) The collimated bremsstrahlung beam. L016200100011 SAMPLE The sample was a 5 cm diam. and 2 cm thick cylinder L016200100012 of magnesium, which was 99.7 % pure and of natural L016200100013 isotopic composition. L016200100014 DETECTOR (NAICR) L016200100015 METHOD (ACTIV) The decay of the photoproducts was counted L016200100016 with two NaI(Tl) detectors mounted on either side of L016200100017 the sample. The detectors were shielded from L016200100018 synchrotron generated background by a large iron and L016200100019 concrete wall. Only pairs of pulses from the L016200100020 detectors which were in coincidence were accepted. L016200100021 The data acquisition cycle included a bombardment L016200100022 period of 20 sec and a counting period of 45 sec L016200100023 duration. During the counting period, electron L016200100024 injection into the synchrotron was blocked. L016200100025 DECAY-DATA (12-MG-23,11.SEC,B+) L016200100026 (12-MG-22,3.9SEC,B+) L016200100027 HISTORY (20150204C) BP L016200100028 ENDBIB 26 0 L016200100029 NOCOMMON 0 0 L016200100030 ENDSUBENT 29 0 L016200199999 SUBENT L0162002 20150204 L026L016200200001 BIB 5 17 L016200200002 REACTION ((12-MG-24(G,N)12-MG-23,,SIG,,A/BRS)+ L016200200003 (12-MG-25(G,2N)12-MG-23,,SIG,,A/BRS)+ L016200200004 (12-MG-24(G,2N)12-MG-22,,SIG,,BRS/FCT)) Factor of 0.6 L016200200005 was introduced during the data analysis. L016200200006 RAD-DET (12-MG-23,AR) L016200200007 (12-MG-22,AR) L016200200008 ANALYSIS (LEAST) Least Structure analysis. L016200200009 ERR-ANALYS (DATA-ERR) The cross-section error estimates are L016200200010 displayed at several points along the curve as L016200200011 vertical error bars. The horizontal bars indicate the L016200200012 full width F of the resolution function at half L016200200013 maximum. This width is due primarily to cross-section L016200200014 smoothing and indicates the minimum value of peak L016200200015 width that can occur at the point shown. L016200200016 STATUS (CURVE) Fig. 2, page 477. Combination of discrete L016200200017 points and continuous curves, and the points for L016200200018 digitization were determined by the compiler. L016200200019 ENDBIB 17 0 L016200200020 NOCOMMON 0 0 L016200200021 DATA 4 148 L016200200022 EN EN-RSL DATA DATA-ERR L016200200023 MEV MEV MB MB L016200200024 17.300 0.112 L016200200025 17.303 0.353 L016200200026 17.305 0.618 L016200200027 17.307 0.835 L016200200028 17.406 1.100 L016200200029 17.649 1.340 L016200200030 17.795 1.533 L016200200031 18.134 1.701 L016200200032 18.328 1.893 L016200200033 18.426 2.109 L016200200034 18.525 2.350 L016200200035 18.577 2.687 L016200200036 18.724 3.024 L016200200037 18.776 3.434 L016200200038 18.828 3.819 L016200200039 18.833 4.253 L016200200040 18.841 5.120 L016200200041 18.884 4.614 L016200200042 18.895 5.674 L016200200043 18.914 7.602 L016200200044 18.948 6.204 L016200200045 18.954 6.734 L016200200046 18.966 8.012 L016200200047 19.006 7.144 L016200200048 19.115 8.421 L016200200049 19.118 8.782 L016200200050 19.268 9.288 L016200200051 19.464 9.625 L016200200052 19.748 9.190 L016200200053 19.755 9.961 L016200200054 19.791 8.708 L016200200055 19.799 9.552 L016200200056 19.832 7.961 L016200200057 19.835 8.323 L016200200058 19.973 7.696 L016200200059 20.162 7.310 L016200200060 20.549 7.598 L016200200061 20.649 7.959 L016200200062 20.750 8.441 L016200200063 20.755 8.899 L016200200064 20.760 9.380 L016200200065 20.861 9.934 L016200200066 20.961 10.296 L016200200067 21.205 0.577 10.608 0.313 L016200200068 21.441 10.150 L016200200069 21.579 9.595 L016200200070 21.718 9.065 L016200200071 21.858 8.583 L016200200072 21.949 8.076 L016200200073 21.993 7.618 L016200200074 22.083 7.064 L016200200075 22.175 6.606 L016200200076 22.217 6.052 L016200200077 22.308 5.545 L016200200078 22.400 5.063 L016200200079 22.588 4.629 L016200200080 22.825 4.267 L016200200081 23.158 3.881 L016200200082 23.401 4.193 L016200200083 23.550 4.603 L016200200084 23.650 5.060 L016200200085 23.847 5.469 L016200200086 24.044 5.902 L016200200087 24.145 6.408 L016200200088 24.342 6.890 L016200200089 24.442 7.299 L016200200090 24.591 7.756 L016200200091 24.787 8.141 L016200200092 25.031 8.430 L016200200093 25.417 8.622 L016200200094 25.657 0.865 8.573 0.361 L016200200095 25.991 8.307 L016200200096 26.227 7.801 L016200200097 26.607 7.390 L016200200098 26.842 6.835 L016200200099 27.222 6.328 L016200200100 27.554 5.870 L016200200101 27.983 5.435 L016200200102 28.366 5.313 L016200200103 28.656 5.385 L016200200104 29.136 5.287 L016200200105 29.518 5.045 L016200200106 29.900 4.779 L016200200107 30.331 4.586 L016200200108 30.906 4.343 L016200200109 31.384 4.077 L016200200110 31.813 3.714 L016200200111 32.097 3.208 L016200200112 32.428 2.677 L016200200113 32.857 2.242 L016200200114 33.383 2.024 L016200200115 33.962 2.143 L016200200116 34.349 2.407 L016200200117 34.833 2.671 L016200200118 35.509 2.910 L016200200119 36.085 2.836 L016200200120 36.612 2.594 L016200200121 37.137 2.207 L016200200122 37.567 1.893 L016200200123 38.092 1.554 L016200200124 38.666 1.215 L016200200125 39.192 0.925 L016200200126 39.912 0.778 L016200200127 40.490 0.898 L016200200128 40.974 1.161 L016200200129 41.410 1.425 L016200200130 42.183 1.299 1.833 0.410 L016200200131 42.999 1.662 L016200200132 43.573 1.324 L016200200133 44.099 1.057 L016200200134 44.723 0.863 L016200200135 45.445 0.957 L016200200136 46.216 1.124 L016200200137 46.891 1.243 L016200200138 47.710 1.385 L016200200139 48.430 1.263 L016200200140 49.246 1.092 L016200200141 50.016 1.139 L016200200142 50.789 1.474 L016200200143 51.609 1.689 L016200200144 52.279 1.398 L016200200145 52.660 0.987 L016200200146 52.993 0.601 L016200200147 53.230 0.311 L016200200148 54.045 -0.004 L016200200149 54.769 0.283 L016200200150 55.110 0.740 L016200200151 55.548 1.245 L016200200152 56.083 1.822 L016200200153 56.520 1.539 2.279 0.482 L016200200154 57.192 2.157 L016200200155 57.525 1.770 L016200200156 57.857 1.288 L016200200157 58.285 0.781 L016200200158 58.568 0.250 L016200200159 59.188 -0.282 L016200200160 60.007 -0.188 L016200200161 60.541 0.341 L016200200162 60.884 0.943 L016200200163 61.226 1.544 L016200200164 61.568 2.049 L016200200165 62.004 1.683 2.337 1.108 L016200200166 62.437 2.360 L016200200167 62.913 1.901 L016200200168 63.197 1.395 L016200200169 63.479 0.768 L016200200170 63.812 0.381 L016200200171 63.953 0.092 L016200200172 ENDDATA 150 0 L016200200173 ENDSUBENT 172 0 L016200299999 SUBENT L0162003 20150204 L026L016200300001 BIB 5 9 L016200300002 REACTION ((12-MG-24(G,N)12-MG-23,,INT,,A)+ L016200300003 (12-MG-25(G,2N)12-MG-23,,INT,,A)) L016200300004 ERR-ANALYS (DATA-ERR) No details on sources of uncertainties. L016200300005 ANALYSIS Absolute scale was determined using data by Katz et al.L016200300006 and Nathans et al. L016200300007 REL-REF (R,M0273001,L.Katz+,J,PR,84,1115,1951) L016200300008 (R,,R.Nathans+,J,PR,98,1296,1955) L016200300009 STATUS (TABLE) page 478. L016200300010 (DEP,L0162002) L016200300011 ENDBIB 9 0 L016200300012 NOCOMMON 0 0 L016200300013 DATA 4 1 L016200300014 EN-MIN EN-MAX DATA DATA-ERR L016200300015 MEV MEV MB*MEV MB*MEV L016200300016 0.0 24.0 52.0 6.0 L016200300017 ENDDATA 3 0 L016200300018 ENDSUBENT 17 0 L016200399999 SUBENT L0162004 20150204 L026L016200400001 BIB 3 8 L016200400002 REACTION ((12-MG-24(G,N)12-MG-23,,INT,,A)+ L016200400003 (12-MG-25(G,2N)12-MG-23,,INT,,A)+ L016200400004 (12-MG-24(G,2N)12-MG-22,,INT,,FCT)) Factor of 0.6 was L016200400005 introduced during the data analysis. L016200400006 ERR-ANALYS (DATA-ERR) No details on sources of uncertainties. L016200400007 STATUS (TABLE) page 478. L016200400008 (DEP,L0162002) L016200400009 (DEP,L0162003) L016200400010 ENDBIB 8 0 L016200400011 NOCOMMON 0 0 L016200400012 DATA 4 1 L016200400013 EN-MIN EN-MAX DATA DATA-ERR L016200400014 MEV MEV MB*MEV MB*MEV L016200400015 0.0 62.0 172.0 20.0 L016200400016 ENDDATA 3 0 L016200400017 ENDSUBENT 16 0 L016200499999 ENDENTRY 4 0 L016299999999