ENTRY 32223 20180821 31863222300000001 SUBENT 32223001 20180821 31863222300100001 BIB 10 43 3222300100002 TITLE Cross section of prompt gamma-ray production by fast 3222300100003 neutrons on iron and bismuth nuclei 3222300100004 AUTHOR (V.M.Bondar, I.N.Kadenko, B.E.Leshchenko, 3222300100005 Yu.N.Onishchuk, V.A.Plujko, A.N.Gorbachenko) 3222300100006 INSTITUTE (4UKRKGU) 3222300100007 REFERENCE (J,BAS,73,1511,2009) 3222300100008 (J,IZV,73,1607,2009) Russ.orig. of J,BAS,73,1511,2009 3222300100009 (C,2008AKERSL,,516,2008) 3222300100010 (J,YFE,9,(1/23),16,2008) Fe data given 3222300100011 (C,2008KYIV,,232,2008) 3222300100012 (S,ISINN-18,135,2011) 3222300100013 (J,YFE,11,246,2010) 3222300100014 #NSR: 2010BO24 3222300100015 FACILITY (CCW,4UKRKGU)Reaction T(d,n)4He in Ti-T target was used3222300100016 as neutron source. Deuterons were accelerating by 3222300100017 low-voltage accelerator with klystron bunching of 3222300100018 deuteron beam and finally Ed was 130 keV which 3222300100019 corresponds to the angle 90 degrees relatively to the 3222300100020 deuteron beam line.Pulse generation frequency was equal3222300100021 to 7.25 MHz, average neutron intensity 10E7/s in 4PI. 3222300100022 SAMPLE Ring samples of iron and bismuth with mean radius 16 cm3222300100023 DETECTOR (NAICR)15x10 cm NaI(Tl) detector. Flight path between 3222300100024 the neutron source and detector was equal to 172 cm 3222300100025 which provides reliable separation of prompt gamma-rays3222300100026 from neutron and gamma-ray background. Geiger counters 3222300100027 applied in anti-coincidence with spectrometer signals 3222300100028 were used in order to reduce influence of cosmic rays. 3222300100029 ANALYSIS Differential cross sections of gamma-rays were 3222300100030 unfolded from amplitude spectra by using regularization3222300100031 procedure on the compact set of limited variations. 3222300100032 Theoretical calculations have been performed using the 3222300100033 Hauser-Feshbach statistical model. Sensitivity of the 3222300100034 calculations to characteristics of excited nuclei were 3222300100035 analyzed. 3222300100036 STATUS (TABLE,APRVD) Approved by V.Bondar 3222300100037 HISTORY (20081226C) UKRNDC 3222300100038 (20100602U) OG: Ref. on IZV,73 and BAS,73, 3222300100039 (20101208A) OG: Conference code was added 3222300100040 (20110503U) On. REFERENCE and HISTORY corrected 3222300100041 (20111025A) OG: Ref. on ISINN-18 was added 3222300100042 (20171228U) On. REFERENCE: 2008AKERSL added. 3222300100043 (20180821U) OG. REFERENCE: J,YFE,11,(3),246,2010 3222300100044 and #NSR: 2010BO24 were added. 3222300100045 ENDBIB 43 0 3222300100046 COMMON 1 3 3222300100047 EN 3222300100048 MEV 3222300100049 14.1 3222300100050 ENDCOMMON 3 0 3222300100051 ENDSUBENT 50 0 3222300199999 SUBENT 32223002 20101208 31483222300200001 BIB 2 7 3222300200002 REACTION (26-FE-0(N,X)0-G-0,,DE) 3222300200003 ERR-ANALYS (ERR-S)It was assumed that statistical errors of the 3222300200004 amplitude instrumental spectra distributed with Gauss 3222300200005 distribution. Range of cross section variations defines3222300200006 its errors. The uncertainty is about 30 % (by uniform 3222300200007 distribution), 10-15 % (by Gaussian Distribution) and 3222300200008 8-10 % (by Poisson distribution) 3222300200009 ENDBIB 7 0 3222300200010 NOCOMMON 0 0 3222300200011 DATA 3 60 3222300200012 E DATA ERR-S 3222300200013 MEV MB/MEV MB/MEV 3222300200014 2.182 231.8 14.00515 3222300200015 2.483 200.2 2.90522 3222300200016 2.827 175.7 1.95549 3222300200017 3.064 162. 2.49226 3222300200018 3.387 139.8 2.09416 3222300200019 3.71 120.8 3.89826 3222300200020 3.99 100.9 6.95275 3222300200021 4.335 81.6 4.025 3222300200022 4.614 72.8 2.3726 3222300200023 4.915 70.5 2.2653 3222300200024 5.195 67.15 6.01 3222300200025 5.517 66.11 2.49264 3222300200026 5.84 61.96 2.30105 3222300200027 6.141 60. 2.39099 3222300200028 6.442 61.03 1.79451 3222300200029 6.764 57.2 2.39919 3222300200030 7.023 52.73 3.38556 3222300200031 7.324 45.53 3.61497 3222300200032 7.647 38.67 2.64587 3222300200033 7.948 32.31 6.40326 3222300200034 8.229 26.56 4.9625 3222300200035 8.552 20.45 0.7613 3222300200036 8.811 16. 3.83667 3222300200037 9.112 13.59 3.08214 3222300200038 9.435 11.55 2.10044 3222300200039 9.737 9.035 1.40792 3222300200040 10.04 6.101 2.56185 3222300200041 10.34 3.673 1.5 3222300200042 10.62 1.877 0.87833 3222300200043 10.93 0.9132 0.10628 3222300200044 11.25 0.4517 0.08094 3222300200045 11.56 0.2675 0.05057 3222300200046 11.88 0.1807 0.04684 3222300200047 12.18 0.1368 0.04404 3222300200048 12.44 0.1106 0.03516 3222300200049 12.74 0.09244 0.02702 3222300200050 13.04 0.08522 0.01694 3222300200051 13.34 0.08118 0.01578 3222300200052 13.67 0.07862 0.01522 3222300200053 13.95 0.07739 0.0141 3222300200054 14.22 0.07494 0.01357 3222300200055 14.55 0.07377 0.0136 3222300200056 14.87 0.07383 0.01253 3222300200057 15.15 0.07149 0.0115 3222300200058 15.47 0.06923 0.01001 3222300200059 15.75 0.06595 0.01 3222300200060 16.05 0.06599 0.01 3222300200061 16.37 0.06604 0.01 3222300200062 16.7 0.06604 0.01 3222300200063 16.98 0.06604 0.01 3222300200064 17.3 0.06604 0.01 3222300200065 17.6 0.06604 0.01 3222300200066 17.9 0.06604 0.01 3222300200067 18.2 0.06604 0.01 3222300200068 18.5 0.06604 0.01 3222300200069 18.8 0.06604 0.01 3222300200070 20.1 0.06604 0.01 3222300200071 20.4 0.06604 0.01 3222300200072 20.7 0.06604 0.01 3222300200073 21. 0.06604 0.01 3222300200074 ENDDATA 62 0 3222300200075 ENDSUBENT 74 0 3222300299999 SUBENT 32223003 20081226 31333222300300001 BIB 1 1 3222300300002 REACTION (83-BI-209(N,X)0-G-0,,DE) 3222300300003 ENDBIB 1 0 3222300300004 NOCOMMON 0 0 3222300300005 DATA 2 50 3222300300006 E DATA 3222300300007 MEV MB/MEV 3222300300008 2.237998 217.708847 3222300300009 2.584871 224.111603 3222300300010 2.886901 212.657333 3222300300011 3.163856 168.550247 3222300300012 3.461202 125.087448 3222300300013 3.786434 128.796631 3222300300014 4.090339 134.838348 3222300300015 4.368855 115.995071 3222300300016 4.687217 83.289528 3222300300017 4.961361 56.963966 3222300300018 5.280661 42.963280 3222300300019 5.580193 35.759373 3222300300020 5.857460 28.810734 3222300300021 6.179257 24.772802 3222300300022 6.483161 25.934868 3222300300023 6.787690 28.055866 3222300300024 7.024799 26.640850 3222300300025 7.365426 19.761829 3222300300026 7.657776 11.284034 3222300300027 7.987162 4.640739 3222300300028 8.270768 1.674911 3222300300029 8.584758 0.956151 3222300300030 8.845382 1.001476 3222300300031 9.169364 0.965761 3222300300032 9.469833 0.844323 3222300300033 9.769053 0.691330 3222300300034 10.065775 0.496523 3222300300035 10.384450 0.362414 3222300300036 10.660468 0.273469 3222300300037 10.916718 0.227722 3222300300038 11.259845 0.192579 3222300300039 11.560939 0.173972 3222300300040 11.862344 0.159758 3222300300041 12.185703 0.149095 3222300300042 12.445077 0.146256 3222300300043 12.747419 0.141074 3222300300044 13.093354 0.138257 3222300300045 13.374057 0.133390 3222300300046 13.676087 0.126572 3222300300047 13.956789 0.122116 3222300300048 14.236868 0.114019 3222300300049 14.561475 0.113615 3222300300050 14.842802 0.113266 3222300300051 15.146081 0.114757 3222300300052 15.492018 0.112466 3222300300053 15.795297 0.113946 3222300300054 16.054670 0.111777 3222300300055 16.356701 0.106064 3222300300056 16.660606 0.111039 3222300300057 16.987398 0.124092 3222300300058 ENDDATA 52 0 3222300300059 ENDSUBENT 58 0 3222300399999 ENDENTRY 3 0 3222399999999