ENTRY 23762 20210206 22982376200000001 SUBENT 23762001 20210206 22982376200100001 BIB 15 53 2376200100002 TITLE Experimental study of the 165Ho(n,2n) reaction: 2376200100003 Cross section measurements for the population of the 2376200100004 164Ho ground state and isomeric state from the 2376200100005 threshold up to 20 MeV 2376200100006 AUTHOR (E.Georgali, N.Patronis, A.Anastasiadis, X.Aslanoglou, 2376200100007 M.Axiotis, Z.Eleme, S.Harissopulos, A.Kalamara, 2376200100008 K.Karfopoulos, M.Kokkoris, A.Lagoyannis, M.Peoviti, 2376200100009 C.Potiriadis, M.I.Savva, I.E.Stamatelatos, M.E.Stamati,2376200100010 A.Stamatopoulos, E.Vagena, T.Vasilopoulou, R.Vlastou) 2376200100011 INSTITUTE (2GRCIOA,2SWDUPP,2GRCATH,2GRCTUA) 2376200100012 (2SWDSWD) Swedish Radiation Safety Authority, 2376200100013 SE-171 16 Stockholm, Sweden 2376200100014 (2GRCGRC) Greek Atomic Energy Commission, 2376200100015 15310 Athens, Greece 2376200100016 REFERENCE (J,PR/C,102,034610,2020) 2376200100017 #doi:10.1103/PhysRevC.102.034610 2376200100018 FACILITY (VDGT,2GRCATH) 2376200100019 INC-SOURCE (D-D) En = 10.1, 10.4, and 10.7 MeV 2376200100020 D2 gas target with an entrance window of a Mo-foil with2376200100021 5 um thickness and Pt-foil as a beam stop. 2376200100022 Samples were irradiated at 0 degree with respect to the2376200100023 ion beam at 7 cm distance from the centre of the gas 2376200100024 cell. 2376200100025 (D-T) En = 17.1, 18.1, 19.0, and 19.6 MeV 2376200100026 Samples were irradiated at 0 degree with respect to the2376200100027 ion beam at 2.5 cm distance from the centre of the 2376200100028 target. 2376200100029 METHOD (ACTIV) 2376200100030 Irradiation time - 2 h. 2376200100031 (GSPEC) 2376200100032 DETECTOR (HPGE) Broad energy HPGe (BEGe) coaxial detector was 2376200100033 used with 50% relative efficiency. Sample-detector 2376200100034 distance 1.5 mm. 2376200100035 HPGe detector was used for the reference foils activity2376200100036 measurements 2376200100037 SAMPLE Holmium pellets of 13 mm in diameter and 1 mm 2376200100038 thickness prepared by mixing Ho2O3 powder with 99.99% 2376200100039 purity with cellulose powder to improve the mechanical 2376200100040 properties of the samples. The Ho2O3 powder was 90% of 2376200100041 the total mass of the pellets. 2376200100042 MONITOR 1(79-AU-197(N,2N)79-AU-196,,SIG) 2376200100043 For En = 10.1, 10.4, and 10.7 MeV 2376200100044 2(13-AL-27(N,A)11-NA-24,,SIG) 2376200100045 For En = 17.1, 18.1, 19.0, and 19.6 MeV 2376200100046 MONIT-REF (,R.Capote+,3,IRDFF-1.05,,2014) 2376200100047 DECAY-DATA (67-HO-164-M,36.6MIN,DG,37.3,0.117) 2376200100048 DECAY-MON (79-AU-196-G,6.1669D,DG,355.7,0.87) 2376200100049 (11-NA-24,14.997HR,DG,1368.6,0.999936) 2376200100050 ERR-ANALYS (ERR-T) The uncertainties contributing to the total 2376200100051 uncertainty of the measured cross sections are: 2376200100052 (ERR-S) statistical uncertainty of the cross section 2376200100053 (ERR-SYS) systematic uncertainty of the cross section 2376200100054 HISTORY (20210206C) VS 2376200100055 ENDBIB 53 0 2376200100056 NOCOMMON 0 0 2376200100057 ENDSUBENT 56 0 2376200199999 SUBENT 23762002 20210206 22982376200200001 BIB 2 3 2376200200002 REACTION 1(67-HO-165(N,2N)67-HO-164-M,,SIG) 2376200200003 2(67-HO-165(N,2N)67-HO-164-M,,SIG) 2376200200004 STATUS (TABLE) Table III of Phys.Rev.C 102(2020)034610 2376200200005 ENDBIB 3 0 2376200200006 COMMON 1 3 2376200200007 ERR-SYS 2376200200008 PER-CENT 2376200200009 10.7 2376200200010 ENDCOMMON 3 0 2376200200011 DATA 8 7 2376200200012 EN EN-RSL-HW DATA 1ERR-T 1ERR-S 1DATA 22376200200013 ERR-T 2ERR-S 2 2376200200014 MEV MEV MB MB PER-CENT MB 2376200200015 MB PER-CENT 2376200200016 10.1 0.1 324. 42. 7.1 2376200200017 2376200200018 10.4 0.1 327. 43. 7.6 2376200200019 2376200200020 10.7 0.1 390. 48. 6.3 2376200200021 2376200200022 17.1 0.3 640.2376200200023 71. 2.9 2376200200024 18.1 0.2 592.2376200200025 67. 4.0 2376200200026 19.0 0.2 492.2376200200027 58. 5.2 2376200200028 19.6 0.2 387.2376200200029 46. 5.4 2376200200030 ENDDATA 18 0 2376200200031 ENDSUBENT 30 0 2376200299999 SUBENT 23762003 20210207 22982376200300001 BIB 4 10 2376200300002 REACTION 1(67-HO-165(N,2N)67-HO-164-G,,SIG) 2376200300003 2(67-HO-165(N,2N)67-HO-164-G,,SIG) 2376200300004 DECAY-DATA (67-HO-164-G,28.2MIN,DG,73.4,0.0188, 2376200300005 DG,91.4,0.023) 2376200300006 The cross section was calculated as the weighted mean 2376200300007 of the cross sections deduced using the photopeaks at 2376200300008 73.4 keV and 91.4 keV. 2376200300009 CORRECTION Corrected for the contribution from the isomeric state.2376200300010 STATUS (TABLE) Table III of Phys.Rev.C 102(2020)034610 2376200300011 (DEP,23762002) 2376200300012 ENDBIB 10 0 2376200300013 NOCOMMON 0 0 2376200300014 DATA 10 7 2376200300015 EN EN-RSL-HW DATA 1ERR-T 1ERR-S 1ERR-SYS 12376200300016 DATA 2ERR-T 2ERR-S 2ERR-SYS 2 2376200300017 MEV MEV MB MB PER-CENT PER-CENT 2376200300018 MB MB PER-CENT PER-CENT 2376200300019 10.1 0.1 434. 104. 15.2 17.72376200300020 2376200300021 10.4 0.1 529. 106. 12.7 14.72376200300022 2376200300023 10.7 0.1 661. 114. 9.5 13.92376200300024 2376200300025 17.1 0.3 2376200300026 642. 148. 7.9 21.5 2376200300027 18.1 0.2 2376200300028 576. 139. 11.3 21.2 2376200300029 19. 0.2 2376200300030 490. 131. 15.1 22. 2376200300031 19.6 0.2 2376200300032 318. 90. 16.3 22.3 2376200300033 ENDDATA 18 0 2376200300034 ENDSUBENT 33 0 2376200399999 ENDENTRY 3 0 2376299999999