ENTRY 14842 20241015 15171484200000001 SUBENT 14842001 20241015 15171484200100001 BIB 12 36 1484200100002 TITLE Measurement of the energy-differential 35Cl(n,p0)35S 1484200100003 cross section via the ratio with 6Li(n,alpha)3H 1484200100004 AUTHOR (T.S.Nagel,J.A.Brown,J.C.Batchelder,D.Bleuel, 1484200100005 C.A.Brand,A.Georgiadou,B.L.Goldblum,M.Fratoni, 1484200100006 J.M.Gordon,T.A.Laplace,L.A.Bernstein) 1484200100007 REFERENCE (J,PR/C,110,034612,2024) 1484200100008 #doi:10.1103/PhysRevC.110.034612 1484200100009 REL-REF (R,,M.Paris,W,PARIS,2024) ENDF/B-VIII.1 6Li(n,alpha)3H 1484200100010 cross sections. 1484200100011 INSTITUTE (1USAUCX,1USALRL,1USABRK) 1484200100012 FACILITY (CYCLO,1USABRK) Lawrence Berkeley National Laboratory's1484200100013 (LBNL) 88-Inch Cyclotron. 1484200100014 DETECTOR (SCIN) 1484200100015 SAMPLE (3-LI-6,ENR=0.95) An active target, Cs2LiYCl6 (CLYC) 1484200100016 scintillator. 1484200100017 METHOD (TOF) Two data sets were collected: one at a short 1484200100018 flight path length 4.4 m and one at a long flight 1484200100019 path length 9.4 m. Cross sections were obtained via 1484200100020 ratio with the 6Li(n,alpha) 3H reaction using an 1484200100021 active target experiment. 1484200100022 ANALYSIS For both data sets the 35Cl(n,p0 ) 35S cross section 1484200100023 was determined relative to the 6Li(n,alpha) 3H 1484200100024 reaction via sigma Cl(E) = 1484200100025 (Ratm(6Li)*NCl(E)*sigma Li(E))/(Ratm(35Cl)*NLi(e)), 1484200100026 where NCl and NLi are the numbers of observed 1484200100027 35Cl(n,p0) and 6Li(n,alpha)3H reactions for a given 1484200100028 incident neutron energy. Ratm(6Li) and Ratm(35Cl) are 1484200100029 the numbers of 6Li and 35Cl atoms per CLYC molecule, 1484200100030 respectively. 6Li(n,alpha) 3H cross section were taken 1484200100031 from the upcoming ENDF/B-VIII.1 evaluation. 1484200100032 ERR-ANALYS (DATA-ERR) The uncertainty was determined via the 1484200100033 standard deviation of the above distribution plus the 1484200100034 quadrature added uncertainties from the Li and Cl 1484200100035 abundances. Propagation of these uncertainties was 1484200100036 performed via Monte Carlo. 1484200100037 HISTORY (20241015C) BP 1484200100038 ENDBIB 36 0 1484200100039 COMMON 1 3 1484200100040 E-LVL 1484200100041 MEV 1484200100042 0.0 1484200100043 ENDCOMMON 3 0 1484200100044 ENDSUBENT 43 0 1484200199999 SUBENT 14842002 20241015 15171484200200001 BIB 4 18 1484200200002 REACTION (17-CL-35(N,P)16-S-35,PAR,SIG) 1484200200003 METHOD (TOF) Flight path length 4.4 m 1484200200004 COVARIANCE (XY,10,EN,MEV) 1484200200005 3.49 3.26 3.05 2.86 2.69 2.53 2.39 2.26 2.14 2.02 1484200200006 (Z,55,COV,MB-SQ) 1484200200007 69.63 1484200200008 1.29 22.08 1484200200009 0.85 0.56 20.45 1484200200010 -1.31 0.00 -0.03 15.49 1484200200011 -1.05 0.13 0.75 0.22 21.78 1484200200012 -0.54 -0.46 0.08 0.31 -0.99 14.52 1484200200013 0.37 0.49 -0.06 -0.15 -1.02 -0.20 13.49 1484200200014 0.43 0.10 -0.15 0.53 -0.17 0.19 0.53 9.67 1484200200015 -1.22 -0.15 0.45 0.22 -0.52 0.39 -0.34 0.75 7.89 1484200200016 -0.66 0.52 0.08 -0.42 -0.87 -0.28 0.13 0.08 0.34 1484200200017 9.37 1484200200018 STATUS (TABLE,,T.S.Nagel+,J,PR/C,110,034612,2024) Tabs. I+III 1484200200019 (COREL,14842003) Data measured with 9.4 m flight path 1484200200020 ENDBIB 18 0 1484200200021 NOCOMMON 0 0 1484200200022 DATA 5 10 1484200200023 EN +EN-ERR -EN-ERR DATA DATA-ERR 1484200200024 MEV MEV MEV MB MB 1484200200025 3.49 0.37 0.32 94.48 8.34 1484200200026 3.26 0.33 0.29 79.79 4.70 1484200200027 3.05 0.30 0.26 78.64 4.52 1484200200028 2.86 0.27 0.24 71.93 3.94 1484200200029 2.69 0.25 0.22 77.76 4.67 1484200200030 2.53 0.23 0.20 67.07 3.81 1484200200031 2.39 0.21 0.18 63.92 3.67 1484200200032 2.26 0.19 0.17 58.75 3.11 1484200200033 2.14 0.17 0.16 57.62 2.81 1484200200034 2.02 0.16 0.14 61.95 3.06 1484200200035 ENDDATA 12 0 1484200200036 ENDSUBENT 35 0 1484200299999 SUBENT 14842003 20241015 15171484200300001 BIB 4 18 1484200300002 REACTION (17-CL-35(N,P)16-S-35,PAR,SIG) 1484200300003 METHOD (TOF) Flight path length 9.4 m 1484200300004 COVARIANCE (XY,10,EN,MEV) 1484200300005 7.46 6.87 6.34 5.87 5.45 5.08 4.74 4.44 4.16 3.91 1484200300006 (Z,55,COV,MB-SQ) 1484200300007 1.68 1484200300008 -0.13 3.23 1484200300009 0.24 -0.36 39.95 1484200300010 0.60 -0.84 1.33 52.30 1484200300011 0.16 1.03 3.14 -1.15 60.07 1484200300012 -0.24 0.45 -1.29 1.12 2.59 45.21 1484200300013 0.34 -0.13 2.61 2.83 -0.87 3.72 64.71 1484200300014 -0.56 -0.29 2.76 1.48 1.94 -2.11 3.01 81.76 1484200300015 0.66 -1.33 -1.22 2.29 -2.02 2.26 0.96 3.08 106.201484200300016 -0.15 -0.17 1.67 -2.52 -1.69 -1.89 -1.59 -0.35 -0.401484200300017 83.01 1484200300018 STATUS (TABLE,,T.S.Nagel+,J,PR/C,110,034612,2024) Tables I+IV 1484200300019 (COREL,14842003) Data measured with 4.4 m flight path 1484200300020 ENDBIB 18 0 1484200300021 NOCOMMON 0 0 1484200300022 DATA 5 10 1484200300023 EN +EN-ERR -EN-ERR DATA DATA-ERR 1484200300024 MEV MEV MEV MB MB 1484200300025 7.46 0.38 0.35 8.94 1.30 1484200300026 6.87 0.33 0.31 10.72 1.80 1484200300027 6.34 0.29 0.27 32.70 6.32 1484200300028 5.87 0.26 0.24 45.29 7.23 1484200300029 5.45 0.23 0.22 50.06 7.75 1484200300030 5.08 0.21 0.20 50.82 6.72 1484200300031 4.74 0.19 0.18 60.76 8.04 1484200300032 4.44 0.17 0.16 68.32 9.04 1484200300033 4.16 0.15 0.15 77.85 10.31 1484200300034 3.91 0.14 0.13 81.77 9.11 1484200300035 ENDDATA 12 0 1484200300036 ENDSUBENT 35 0 1484200399999 ENDENTRY 3 0 1484299999999