ENTRY 23782 20230202 2378200000001 SUBENT 23782001 20230202 20231011 2378200100001 BIB 15 48 2378200100002 TITLE Cross-section measurements of the 156Dy(n,2n)155Dy 2378200100003 reaction at neutron energies higher than 17 MeV 2378200100004 AUTHOR (E.Georgali, N.Patronis, A.Anastasiadis, X.Aslanoglou, 2378200100005 M.Axiotis, S.Chasapoglou, Z.Eleme, S.Harissopulos, 2378200100006 A.Kalamara, M.Kokkoris, A.Lagoyannis, E.Mitsi, 2378200100007 M.I.Savva, I.E.Stamatelatos, T.Vasilopoulou, 2378200100008 R.Vlastou) 2378200100009 INSTITUTE (2GRCIOA,2SWDUPP,2GRCATH,2GRCTUA) 2378200100010 (2SWDSWD) Swedish Radiation Safety Authority, Stockholm2378200100011 REFERENCE (J,PR/C,104,064603,2021) 2378200100012 #doi:10.1103/PhysRevC.104.064603 2378200100013 FACILITY (VDGT,2GRCATH) 2378200100014 INC-SOURCE (D-T) 2378200100015 SAMPLE The Dy foils with a diameter of 13 mm and thicknesses 2378200100016 of 0.9, 0.9, and 0.8 cm for each of the irradiations, 2378200100017 respectively. 2378200100018 METHOD (ACTIV) 2378200100019 (GSPEC) 2378200100020 (STTA) Each of Dy foils was placed between Al monitor 2378200100021 foils of equal diameter 2378200100022 DECAY-DATA (66-DY-155,9.9HR,DG,226.9,0.687) 2378200100023 DETECTOR (HPGE) 2378200100024 80% relative efficiency HPGe detector for the 2378200100025 measurement of the 155Dy activity 2378200100026 40% relative efficiency HPGe detector for the 2378200100027 measurement of the activity of the reference foils 2378200100028 MONITOR (13-AL-27(N,A)11-NA-24,,SIG) 2378200100029 MONIT-REF (,,3,IRDFF-1.05,,2014) 2378200100030 DECAY-MON (11-NA-24,14.997HR,DG,1368.626,0.999936) 2378200100031 ERR-ANALYS (ERR-T) The cross-section uncertainty was determined 2378200100032 by summing up quadratically the following individual 2378200100033 uncertainties. 2378200100034 (ERR-1) Neutron flux 7% 2378200100035 (ERR-2) 80% HPGe detector efficiency 3% 2378200100036 (ERR-3) 226.9-keV gamma-ray intensity per decay 2.3% 2378200100037 (ERR-4) 156Dy natural abundance 5.4% 2378200100038 (ERR-5) 40% HPGe detector efficiency 3.0% 2378200100039 (ERR-S) Statistical uncertainty of cross section 2378200100040 En (MeV) 226.9-keV counting peak statistics 2378200100041 17.1 8.2% 2378200100042 18.1 13.7% 2378200100043 19.0 16.4% 2378200100044 En(MeV) Reference foils peak count. stat. (front-back)2378200100045 17.1 3.1-3.1% 2378200100046 18.1 4.6-5.1% 2378200100047 19.0 4.1-5.1% 2378200100048 (ERR-SYS) Systematic uncertainty of cross section. 2378200100049 HISTORY (20230202C) VS 2378200100050 ENDBIB 48 0 2378200100051 COMMON 5 3 2378200100052 ERR-1 ERR-2 ERR-3 ERR-4 ERR-5 2378200100053 PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT 2378200100054 7. 3. 2.3 5.4 3.0 2378200100055 ENDCOMMON 3 0 2378200100056 ENDSUBENT 55 0 2378200199999 SUBENT 23782002 20230202 20231011 2378200200001 BIB 2 2 2378200200002 REACTION (66-DY-156(N,2N)66-DY-155,,SIG) 2378200200003 STATUS (TABLE) Table VI of Phys.Rev.C104(2021)064603 2378200200004 ENDBIB 2 0 2378200200005 NOCOMMON 0 0 2378200200006 DATA 7 3 2378200200007 EN EN-RSL-HW DATA ERR-T MONIT-ERR ERR-S 2378200200008 ERR-SYS 2378200200009 MEV MEV B B PER-CENT PER-CENT 2378200200010 PER-CENT 2378200200011 17.1 0.3 1.67 0.21 0.83 8.22378200200012 9.5 2378200200013 18.1 0.2 1.82 0.31 0.98 13.72378200200014 9.6 2378200200015 19.0 0.2 1.60 0.30 1.19 16.42378200200016 9.5 2378200200017 ENDDATA 10 0 2378200200018 ENDSUBENT 17 0 2378200299999 ENDENTRY 2 0 2378299999999