ENTRY 33171 20220311 32073317100000001 SUBENT 33171001 20220311 32073317100100001 BIB 12 40 3317100100002 TITLE Cross-section of (n,2n) reaction for niobium and 3317100100003 strontium isotopes between 13.97 to 20.02 MeV neutron 3317100100004 energies 3317100100005 AUTHOR (M.Mehta, N.L.Singh, R.Singh, R.Chauhan, R.Makwana, 3317100100006 S.V.Suryanarayana, H.Naik, P.V.Subhash, S.Mukherjee, 3317100100007 J.Varmuza, K.Katovsky) 3317100100008 INSTITUTE (3INDBDA,3INDTRM) 3317100100009 (3INDIND) Institute for Plasma Research, Gandinagar 3317100100010 (3INDIND) Homi Bhabha National Institute, 3317100100011 Anushaktinagar, Mumbai 3317100100012 (3CZRCZR) Brno University of Technology, Brno, Czech 3317100100013 Republic 3317100100014 (3INDIND) Netaji Subhas University of Technology, Delhi3317100100015 REFERENCE (J,ARI,182,110142,2022) 3317100100016 FACILITY (VDGT,3INDTRM) 14UD BARC-TIFR Pelletron 3317100100017 INC-SOURCE (P-LI7) Natural lithium foil of thickness ~6.8 mg/cm2 3317100100018 was used as target, sandwich between two tantalum 3317100100019 foils of thickness ~4 mg/cm2 front side and 0.1 mm in 3317100100020 back side of Li to stop the proton beams. The proton 3317100100021 beam energies were 16, 19 and 22 MeV. 3317100100022 The beam current was 120 and 200 nA. 3317100100023 DETECTOR (HPGE) 80-cc HPGe (1.82 keV energy resolution for 3317100100024 1332 keV gammas) 3317100100025 METHOD (ACTIV) The Al-Nb-Sr stack samples were irradiated 3317100100026 for 5-7 hours. 3317100100027 MONITOR (13-AL-27(N,A)11-NA-24,,SIG) 3317100100028 DECAY-MON (11-NA-24,14.997HR,DG,1368.63,0.999936) 3317100100029 ERR-ANALYS (ERR-T) Total uncertainty propagated: 3317100100030 (MONIT-ERR) Monitor cross-section 3317100100031 (ERR-1) Photo peak counts, Nb, Sr 3317100100032 (ERR-2) Photo peak counts, Al 3317100100033 (ERR-3) Weight, Nb,Sr 3317100100034 (ERR-4) Weight, Al 3317100100035 (ERR-5) Gamma-ray intensity, Nb, Sr 3317100100036 (ERR-6) Gamma-ray intensity, Al 3317100100037 (ERR-7) Half-life, Nb, Sr 3317100100038 (ERR-8) Half-life, Al 3317100100039 (ERR-9) Detector efficiency, Nb, Sr 3317100100040 (ERR-10) Detector efficiency, Al 3317100100041 HISTORY (20220311C) VT 3317100100042 ENDBIB 40 0 3317100100043 COMMON 3 3 3317100100044 ERR-6 ERR-8 ERR-10 3317100100045 PER-CENT PER-CENT PER-CENT 3317100100046 0.0015 0.08002 1.70238 3317100100047 ENDCOMMON 3 0 3317100100048 ENDSUBENT 47 0 3317100199999 SUBENT 33171002 20220311 32073317100200001 BIB 4 8 3317100200002 REACTION (41-NB-93(N,2N)41-NB-92-M,,SIG,,SPA) 3317100200003 DECAY-DATA (41-NB-92-M,10.15D,DG,934.44,0.9915) 3317100200004 SAMPLE Natural Nb foil (10 X 10 mm2 area, 0.8 mm thick). 3317100200005 The Al foil (10 X 10 mm2 area, 0.1 mm thick) used as 3317100200006 flux monitor. 3317100200007 The Nb sample wrapped in 0.025 mm Al foil. 3317100200008 STATUS (TABLE) Table 6 of Appl.Rad.Isot.182(2022)110142 3317100200009 (SUPPL,33171004) Neutron spectra 3317100200010 ENDBIB 8 0 3317100200011 COMMON 3 3 3317100200012 ERR-5 ERR-7 ERR-9 3317100200013 PER-CENT PER-CENT PER-CENT 3317100200014 0.01009 0.19704 2.78571 3317100200015 ENDCOMMON 3 0 3317100200016 DATA 10 2 3317100200017 EN EN-RSL DATA ERR-T MONIT MONIT-ERR 3317100200018 ERR-1 ERR-2 ERR-3 ERR-4 3317100200019 MEV MEV B PER-CENT MB PER-CENT 3317100200020 PER-CENT PER-CENT PER-CENT PER-CENT 3317100200021 13.97 0.68 1.361 5.0029 122.54 0.481483317100200022 0.49955 3.1101 0.01566 0.3575 3317100200023 20.02 0.58 5.466 5.2114 38.061 1.31893317100200024 1.47569 1.2321 0.01425 0.3195 3317100200025 ENDDATA 8 0 3317100200026 ENDSUBENT 25 0 3317100299999 SUBENT 33171003 20220311 32073317100300001 BIB 4 9 3317100300002 REACTION (38-SR-88(N,2N)38-SR-87-M,,SIG,,SPA) 3317100300003 DECAY-DATA (38-SR-87-M,2.815HR,DG,388.53,0.8219) 3317100300004 SAMPLE (38-SR-88,NAT=0.8258) Sr foil (10 X 10 mm2 area, 3317100300005 0.3 mm thick). 3317100300006 The Al foil (10 X 10 mm2 area, 0.1 mm thick) used as 3317100300007 flux monitor. 3317100300008 The Sr sample wrapped in 0.025 mm Al foil. 3317100300009 STATUS (TABLE) Table 7 of Appl.Rad.Isot.182(2022)110142 3317100300010 (SUPPL,33171004) Neutron spectra 3317100300011 ENDBIB 9 0 3317100300012 COMMON 3 3 3317100300013 ERR-5 ERR-7 ERR-9 3317100300014 PER-CENT PER-CENT PER-CENT 3317100300015 0.26767 0.42629 2.22120 3317100300016 ENDCOMMON 3 0 3317100300017 DATA 10 2 3317100300018 EN EN-RSL DATA ERR-T MONIT MONIT-ERR 3317100300019 ERR-1 ERR-2 ERR-3 ERR-4 3317100300020 MEV MEV B PER-CENT MB PER-CENT 3317100300021 PER-CENT PER-CENT PER-CENT PER-CENT 3317100300022 13.97 0.68 0.24562 6.2254 122.54 0.481483317100300023 0.0786 3.1101 0.13385 0.3575 3317100300024 16.99 0.53 0.25387 6.9369 76.457 0.810913317100300025 0.5341 2.8917 0.12992 0.3227 3317100300026 ENDDATA 8 0 3317100300027 ENDSUBENT 26 0 3317100399999 SUBENT 33171004 20220315 32073317100400001 BIB 3 201 3317100400002 SUPPL-INF (INCSP) Neutron spectrum calculated by MCNP-6.1. 3317100400003 ------------------------------------------------------ 3317100400004 Ep=22 MeV Ep=19 MeV Ep=16 MeV 3317100400005 En Spectrum En Spectrum En Spectrum 3317100400006 MeV arb-units MeV arb-units MeV arb-units 3317100400007 -------------------------------------------------------3317100400008 3.2 1.53417 2.6 1.84474 1.166 0.615 3317100400009 3.3 1.5467 2.7 1.8298 1.611 0.81 3317100400010 3.4 1.5592 2.8 1.8546 2.139 1.004 3317100400011 3.5 1.5717 2.9 1.8743 2.666 1.158 3317100400012 3.6 1.5842 3.0 1.8912 3.276 1.24 3317100400013 3.7 1.5967 3.1 1.9065 3.803 1.229 3317100400014 3.8 1.6092 3.2 1.9202 4.347 1.147 3317100400015 3.9 1.6217 3.3 1.9331 4.924 0.984 3317100400016 4.0 1.6342 3.4 1.9456 5.567 0.922 3317100400017 4.1 1.6467 3.5 1.9579 6.276 0.85 3317100400018 4.2 1.6592 3.6 1.9712 7.017 0.779 3317100400019 4.3 1.6717 3.7 1.985 7.759 0.789 3317100400020 4.4 1.6842 3.8 1.997 8.352 0.758 3317100400021 4.5 1.6967 3.9 2.0084 8.979 0.738 3317100400022 4.6 1.7092 4.0 2.0138 10.264 0.666 3317100400023 4.7 1.7217 4.1 2.0152 10.883 0.597 3317100400024 4.8 1.7342 4.2 2.0159 11.641 0.712 3317100400025 4.9 1.7467 4.3 2.0126 12.136 0.626 3317100400026 5.0 1.7592 4.4 2.0031 12.538 0.799 3317100400027 5.1 1.7717 4.5 1.9918 12.724 1.173 3317100400028 5.2 1.7842 4.6 1.9762 12.925 1.587 3317100400029 5.3 1.7967 4.7 1.9584 13.218 1.99 3317100400030 5.4 1.8092 4.8 1.9377 13.358 2.413 3317100400031 5.5 1.8217 4.9 1.9159 13.45 2.884 3317100400032 5.6 1.8342 5.0 1.8935 13.559 3.441 3317100400033 5.7 1.8443 5.1 1.8705 13.667 3.922 3317100400034 5.8 1.8546 5.2 1.8471 13.76 4.392 3317100400035 5.9 1.8743 5.3 1.8231 13.93 4.662 3317100400036 6.0 1.8912 5.4 1.79787 14.162 4.623 3317100400037 6.1 1.9065 5.5 1.77187 14.317 4.412 3317100400038 6.2 1.92016 5.6 1.74555 14.471 4.268 3317100400039 6.3 1.93313 5.7 1.7195 14.626 3.989 3317100400040 6.4 1.94557 5.8 1.69693 14.641 3.489 3317100400041 6.5 1.95787 5.9 1.67694 14.703 3.329 3317100400042 6.6 1.97124 6.0 1.66199 14.719 3.326 3317100400043 6.7 1.98499 6.1 1.65067 14.75 3.028 3317100400044 6.8 1.99697 6.2 1.64067 14.796 2.874 3317100400045 6.9 2.00843 6.3 1.6323 14.842 2.548 3317100400046 7.0 2.01384 6.4 1.62319 14.842 2.403 3317100400047 7.1 2.01524 6.5 1.60958 14.889 2.086 3317100400048 7.2 2.01586 6.6 1.59163 14.92 1.933 3317100400049 7.3 2.01257 6.7 1.57038 15.059 1.635 3317100400050 7.4 2.00312 6.8 1.54451 15.322 1.308 3317100400051 7.5 1.99179 6.9 1.51799 3317100400052 7.6 1.97617 7.0 1.49295 3317100400053 7.7 1.95837 7.1 1.46418 3317100400054 7.8 1.93774 7.2 1.432 3317100400055 7.9 1.91587 7.3 1.40379 3317100400056 8.0 1.89351 7.4 1.37744 3317100400057 8.1 1.87047 7.5 1.34335 3317100400058 8.2 1.84711 7.6 1.31987 3317100400059 8.3 1.82309 7.7 1.3124 3317100400060 8.4 1.79787 7.8 1.30754 3317100400061 8.5 1.77187 7.9 1.30601 3317100400062 8.6 1.74555 8.0 1.3146 3317100400063 8.7 1.7195 8.1 1.33155 3317100400064 8.8 1.69693 8.2 1.35346 3317100400065 8.9 1.67694 8.3 1.38577 3317100400066 9.0 1.66199 8.4 1.41983 3317100400067 9.1 1.65067 8.5 1.44671 3317100400068 9.2 1.64067 8.6 1.47133 3317100400069 9.3 1.6323 8.7 1.49446 3317100400070 9.4 1.62319 8.8 1.51131 3317100400071 9.5 1.60958 8.9 1.51722 3317100400072 9.6 1.59163 9.0 1.51754 3317100400073 9.7 1.57038 9.1 1.51029 3317100400074 9.8 1.54451 9.2 1.47876 3317100400075 9.9 1.51799 9.3 1.43971 3317100400076 10.0 1.49295 9.4 1.40815 3317100400077 10.1 1.46418 9.5 1.37359 3317100400078 10.2 1.432 9.6 1.31818 3317100400079 10.3 1.40379 9.7 1.25345 3317100400080 10.4 1.37744 9.8 1.1863 3317100400081 10.5 1.34335 9.9 1.11753 3317100400082 10.6 1.31987 10.0 1.04621 3317100400083 10.7 1.3124 10.1 0.98601 3317100400084 10.8 1.30754 10.2 0.94174 3317100400085 10.9 1.30601 10.3 0.91459 3317100400086 11.0 1.3146 10.4 0.8955 3317100400087 11.1 1.33155 10.5 0.86676 3317100400088 11.2 1.35346 10.6 0.89482 3317100400089 11.3 1.38577 10.7 0.92604 3317100400090 11.4 1.41983 10.8 0.96495 3317100400091 11.5 1.44671 10.9 1.0179 3317100400092 11.6 1.47133 11.0 1.07767 3317100400093 11.7 1.49446 11.1 1.14684 3317100400094 11.8 1.51131 11.2 1.23741 3317100400095 11.9 1.51722 11.3 1.37146 3317100400096 12.0 1.51754 11.4 1.54373 3317100400097 12.1 1.51029 11.5 1.66997 3317100400098 12.2 1.47876 11.6 1.73546 3317100400099 12.3 1.43971 11.7 1.74689 3317100400100 12.4 1.40815 11.8 1.72493 3317100400101 12.5 1.37359 11.9 1.68627 3317100400102 12.6 1.31818 12.0 1.63193 3317100400103 12.7 1.25345 12.1 1.5659 3317100400104 12.8 1.1863 12.2 1.46407 3317100400105 12.9 1.11753 12.3 1.35079 3317100400106 13.0 1.04621 12.4 1.26466 3317100400107 13.1 0.98601 12.5 1.18107 3317100400108 13.2 0.94174 12.6 1.0687 3317100400109 13.3 0.91459 12.7 0.93769 3317100400110 13.4 0.8955 12.8 0.8285 3317100400111 13.5 0.86676 12.9 0.72676 3317100400112 13.6 0.89482 13.0 0.62512 3317100400113 13.7 0.92604 13.1 0.52244 3317100400114 13.8 0.96495 13.2 0.42768 3317100400115 13.9 1.0179 13.3 0.34568 3317100400116 14.0 1.07767 13.4 0.27059 3317100400117 14.1 1.14684 13.5 0.19154 3317100400118 14.2 1.23741 13.6 0.14729 3317100400119 14.3 1.37146 13.7 0.13028 3317100400120 14.4 1.54373 13.8 0.13887 3317100400121 14.5 1.66997 13.9 0.15829 3317100400122 14.6 1.73546 14.0 0.1838 3317100400123 14.7 1.74689 14.1 0.21579 3317100400124 14.8 1.72493 14.2 0.24358 3317100400125 14.9 1.68627 14.3 0.27319 3317100400126 15.0 1.63193 14.4 0.31561 3317100400127 15.1 1.5659 14.5 0.37317 3317100400128 15.2 1.46407 14.6 0.45289 3317100400129 15.3 1.35079 14.7 0.54365 3317100400130 15.4 1.26466 14.8 0.64243 3317100400131 15.5 1.18107 14.9 0.76788 3317100400132 15.6 1.0687 15.0 0.94174 3317100400133 15.7 0.93769 15.1 1.1453 3317100400134 15.8 0.8285 15.2 1.37239 3317100400135 15.9 0.72676 15.3 1.62759 3317100400136 16.0 0.62512 15.4 1.88575 3317100400137 16.409 0.539 15.5 2.18127 3317100400138 16.826 0.445 15.6 2.63167 3317100400139 17.166 0.681 15.7 3.21474 3317100400140 17.355 0.941 15.8 3.6338 3317100400141 17.544 1.259 15.9 3.99577 3317100400142 17.677 1.601 16.0 4.33121 3317100400143 17.771 1.896 16.1 4.64905 3317100400144 17.903 2.179 16.2 4.93673 3317100400145 17.998 2.52 16.3 5.18136 3317100400146 18.111 2.815 16.4 5.38313 3317100400147 18.262 3.145 16.5 5.55179 3317100400148 18.394 3.464 16.6 5.69715 3317100400149 18.545 3.758 16.7 5.8435 3317100400150 18.602 4.124 16.8 5.99493 3317100400151 18.677 4.418 16.9 6.14228 3317100400152 18.734 4.689 17.0 6.26923 3317100400153 18.809 4.996 17.1 6.30535 3317100400154 18.865 5.302 17.2 6.26335 3317100400155 18.903 5.562 17.3 6.00785 3317100400156 18.922 5.809 17.4 4.95628 3317100400157 18.978 6.069 17.5 3.73043 3317100400158 19.016 6.375 17.6 3.17801 3317100400159 19.072 6.634 17.7 2.66778 3317100400160 19.11 6.894 17.8 2.26718 3317100400161 19.185 7.141 17.9 2.09064 3317100400162 19.204 7.46 18.0 1.92198 3317100400163 19.298 7.825 18.1 1.74961 3317100400164 19.354 8.131 18.2 1.588 3317100400165 19.449 8.45 18.3 1.44575 3317100400166 19.562 8.697 18.4 1.32916 3317100400167 19.732 8.827 18.5 1.20599 3317100400168 19.941 8.591 18.6 1.06557 3317100400169 20.017 8.356 18.7 0.91129 3317100400170 20.055 8.026 18.8 0.73137 3317100400171 20.132 7.708 18.9 0.56356 3317100400172 20.17 7.413 19.0 0.4179 3317100400173 20.227 7.154 19.1 0.2287 3317100400174 20.247 6.859 3317100400175 20.285 6.623 3317100400176 20.323 6.34 3317100400177 20.342 6.058 3317100400178 20.381 5.822 3317100400179 20.419 5.586 3317100400180 20.419 5.091 3317100400181 20.476 5.35 3317100400182 20.496 4.82 3317100400183 20.572 4.584 3317100400184 20.591 4.313 3317100400185 20.629 4.03 3317100400186 20.705 3.771 3317100400187 20.725 3.453 3317100400188 20.782 3.17 3317100400189 20.877 2.875 3317100400190 20.877 2.628 3317100400191 20.973 2.322 3317100400192 21.068 2.051 3317100400193 21.125 1.744 3317100400194 21.239 1.485 3317100400195 21.372 1.19 3317100400196 21.524 0.931 3317100400197 21.66333 0.648 3317100400198 21.80583 0.371 3317100400199 21.94833 0.094 3317100400200 -------------------------------------------------------3317100400201 STATUS (TABLE) Fig.3 of Appl.Rad.Isot.182(2022)110142 3317100400202 HISTORY (20220315R) Data received from Mayur on 15 March 2022 3317100400203 ENDBIB 201 0 3317100400204 NOCOMMON 0 0 3317100400205 NODATA 0 0 3317100400206 ENDSUBENT 205 0 3317100499999 ENDENTRY 4 0 3317199999999