ENTRY M0976 20190131 M099M0976 0 1 SUBENT M0976001 20190131 M099M0976 1 1 BIB 9 28 M0976 1 2 TITLE Photoneutron reaction cross-section data for 75As: M0976 1 3 experiments and evaluation. M0976 1 4 AUTHOR (V.Varlamov,A.Davydov,V.Kaidarova,V.Orlin) M0976 1 5 REFERENCE (J,PR/C,99,024608,2019) M0976 1 6 #doi:10.1103/PhysRevC.99.024608 M0976 1 7 INSTITUTE (4RUSMOS) M0976 1 8 INC-SOURCE (QMPH,ARAD) M0976 1 9 ANALYSIS The joint analysis of data for total (g,xn) and M0976 1 10 partial (g,n) and (g,2n) reactions obtained in M0976 1 11 various experiments was carried out. The new M0976 1 12 approach to analysis of systematic disagreements M0976 1 13 between data was proposed on the base of new M0976 1 14 criteria of systematic uncertainties presence - M0976 1 15 specially proposed transitional multiplicity M0976 1 16 functions M0976 1 17 Fi-theor = SIG(g,in)/SIG(g,xn). M0976 1 18 Using these functions calculated in the frame of M0976 1 19 combined photonuclear reaction model new reliable M0976 1 20 and free from problems of neutron multiplicity M0976 1 21 sorting data for photoneutron partial reactions M0976 1 22 cross sections M0976 1 23 SIG-eval(g,in) = Fi-theor x SIG-exp(g,xn) M0976 1 24 were evaluated using experimental neutron yield M0976 1 25 reaction cross sections SIG-exp(g,xn). M0976 1 26 ERR-ANALYS (DATA-ERR) Root-mean-squared errors. M0976 1 27 STATUS (APRVD) By V.Varlamov. M0976 1 28 HISTORY (20190131C) Data were compiled at the Russia MSU SINP M0976 1 29 CDFE by V.Varlamov. M0976 1 30 ENDBIB 28 0 M0976 1 31 NOCOMMON 0 0 M0976 1 32 ENDSUBENT 31 0 M0976 199999 SUBENT M0976002 20190131 M099M0976 2 1 BIB 3 8 M0976 2 2 REACTION (33-AS-75(G,X)0-NN-1,UNW,SIG,,,EVAL) M0976 2 3 ANALYSIS The total neutron reaction cross section obtained as M0976 2 4 sum: SIG(g,sn) = SIG(g,n) + SIG(g,2n). M0976 2 5 STATUS (TABLE) Data plotted in Fig. 3. M0976 2 6 (DEP,M0976003) M0976 2 7 Evaluated (g,n) reaction cross section. M0976 2 8 (DEP,M0976004) M0976 2 9 Evaluated (g,2n) reaction cross section. M0976 2 10 ENDBIB 8 0 M0976 2 11 NOCOMMON 0 0 M0976 2 12 DATA 3 58 M0976 2 13 EN DATA DATA-ERR M0976 2 14 MEV MB MB M0976 2 15 10.74 14.80 4.12 M0976 2 16 11.01 19.10 4.44 M0976 2 17 11.28 22.40 4.70 M0976 2 18 11.55 23.70 4.81 M0976 2 19 11.82 29.10 5.22 M0976 2 20 12.09 34.80 5.64 M0976 2 21 12.36 37.90 5.88 M0976 2 22 12.63 41.80 6.18 M0976 2 23 12.91 46.80 6.56 M0976 2 24 13.18 51.80 6.93 M0976 2 25 13.45 65.30 7.90 M0976 2 26 13.72 72.30 8.41 M0976 2 27 13.99 84.60 9.30 M0976 2 28 14.26 89.90 9.69 M0976 2 29 14.53 100.80 10.49 M0976 2 30 14.80 104.20 10.74 M0976 2 31 15.07 105.30 10.85 M0976 2 32 15.34 113.20 11.42 M0976 2 33 15.62 113.90 11.50 M0976 2 34 15.89 116.20 11.68 M0976 2 35 16.16 119.90 11.97 M0976 2 36 16.43 118.30 11.88 M0976 2 37 16.70 110.60 11.37 M0976 2 38 16.97 111.50 11.46 M0976 2 39 17.24 110.00 11.38 M0976 2 40 17.51 112.30 11.56 M0976 2 41 17.78 107.00 11.98 M0976 2 42 18.05 104.60 11.86 M0976 2 43 18.33 97.39 11.27 M0976 2 44 18.60 98.52 10.94 M0976 2 45 18.87 95.14 9.91 M0976 2 46 19.14 94.16 9.08 M0976 2 47 19.41 90.85 8.16 M0976 2 48 19.68 78.37 6.91 M0976 2 49 19.95 76.30 6.39 M0976 2 50 20.22 72.22 6.00 M0976 2 51 20.49 69.56 5.77 M0976 2 52 20.76 68.25 5.69 M0976 2 53 21.04 58.75 5.21 M0976 2 54 21.31 65.90 5.58 M0976 2 55 21.58 65.66 5.56 M0976 2 56 21.85 60.95 5.35 M0976 2 57 22.12 63.95 5.55 M0976 2 58 22.39 62.18 5.48 M0976 2 59 22.66 59.28 5.36 M0976 2 60 22.93 54.18 5.13 M0976 2 61 23.20 56.83 5.28 M0976 2 62 23.47 47.19 4.81 M0976 2 63 23.75 46.46 4.83 M0976 2 64 24.02 46.59 4.85 M0976 2 65 24.29 43.28 4.68 M0976 2 66 24.56 47.19 4.91 M0976 2 67 24.83 40.26 4.59 M0976 2 68 25.10 43.91 4.80 M0976 2 69 25.37 36.98 4.48 M0976 2 70 25.64 36.41 4.47 M0976 2 71 25.91 34.65 4.40 M0976 2 72 26.18 27.53 4.07 M0976 2 73 ENDDATA 60 0 M0976 2 74 ENDSUBENT 73 0 M0976 299999 SUBENT M0976003 20190131 M099M0976 3 1 BIB 4 20 M0976 3 2 REACTION ((33-AS-75(G,N)33-AS-74,,SIG,,,EVAL)+ M0976 3 3 (33-AS-75(G,N+P)32-GE-73,,SIG,,,EVAL)) M0976 3 4 ANALYSIS The contribution of partial reaction (g,n) cross M0976 3 5 section into the experimental total neutron yield M0976 3 6 reaction (g,xn) cross section obtained using M0976 3 7 quasimonoenergetic annihilation photons at Saclay M0976 3 8 (France) was evaluated using specially theoretically M0976 3 9 calculated transitional multiplicity function ratio M0976 3 10 F1-theor = SIG-theor(g,n)/SIG-theor(g,xn) M0976 3 11 by the way M0976 3 12 SIG-eval(g,n) = (F1-theor)x(SIG-exp(g,xn)). M0976 3 13 REL-REF (R,L0043022,P.Carlos+,J,NP/A,258,365,1976) M0976 3 14 Experimental data for the total neutron yield M0976 3 15 reaction (g,xn) cross section. M0976 3 16 (E,,B.S.Ishkhanov+,J,YF,71,517,2008) M0976 3 17 Theoretical preequilibrium model of photonuclear M0976 3 18 reactions based on the Fermi gas densities. M0976 3 19 STATUS (TABLE) Data plotted in Fig. 3. M0976 3 20 (DEP,L0043022) M0976 3 21 The neutron yield reaction (g,xn) cross section. M0976 3 22 ENDBIB 20 0 M0976 3 23 NOCOMMON 0 0 M0976 3 24 DATA 3 58 M0976 3 25 EN DATA DATA-ERR M0976 3 26 MEV MB MB M0976 3 27 10.74 14.80 4.12 M0976 3 28 11.01 19.10 4.44 M0976 3 29 11.28 22.40 4.70 M0976 3 30 11.55 23.70 4.81 M0976 3 31 11.82 29.10 5.22 M0976 3 32 12.09 34.80 5.64 M0976 3 33 12.36 37.90 5.88 M0976 3 34 12.63 41.80 6.18 M0976 3 35 12.91 46.80 6.56 M0976 3 36 13.18 51.80 6.93 M0976 3 37 13.45 65.30 7.90 M0976 3 38 13.72 72.30 8.41 M0976 3 39 13.99 84.60 9.30 M0976 3 40 14.26 89.90 9.69 M0976 3 41 14.53 100.80 10.49 M0976 3 42 14.80 104.20 10.74 M0976 3 43 15.07 105.30 10.85 M0976 3 44 15.34 113.20 11.42 M0976 3 45 15.62 113.90 11.50 M0976 3 46 15.89 116.20 11.68 M0976 3 47 16.16 119.90 11.97 M0976 3 48 16.43 118.30 11.88 M0976 3 49 16.70 110.60 11.37 M0976 3 50 16.97 111.50 11.46 M0976 3 51 17.24 110.00 11.38 M0976 3 52 17.51 112.30 11.56 M0976 3 53 17.78 107.00 11.98 M0976 3 54 18.05 104.60 11.86 M0976 3 55 18.33 97.39 11.27 M0976 3 56 18.60 95.40 10.94 M0976 3 57 18.87 86.59 9.86 M0976 3 58 19.14 79.59 8.93 M0976 3 59 19.41 70.15 7.83 M0976 3 60 19.68 55.07 6.36 M0976 3 61 19.95 47.96 5.50 M0976 3 62 20.22 41.42 4.82 M0976 3 63 20.49 36.89 4.32 M0976 3 64 20.76 33.60 3.96 M0976 3 65 21.04 27.54 3.45 M0976 3 66 21.31 29.29 3.48 M0976 3 67 21.58 28.59 3.40 M0976 3 68 21.85 26.54 3.27 M0976 3 69 22.12 28.42 3.47 M0976 3 70 22.39 27.64 3.42 M0976 3 71 22.66 26.35 3.35 M0976 3 72 22.93 24.08 3.20 M0976 3 73 23.20 25.26 3.30 M0976 3 74 23.47 21.72 3.12 M0976 3 75 23.75 21.78 3.20 M0976 3 76 24.02 21.84 3.21 M0976 3 77 24.29 19.92 3.04 M0976 3 78 24.56 20.97 3.07 M0976 3 79 24.83 17.89 2.87 M0976 3 80 25.10 19.52 3.00 M0976 3 81 25.37 16.44 2.80 M0976 3 82 25.64 16.18 2.79 M0976 3 83 25.91 15.40 2.75 M0976 3 84 26.18 12.24 2.54 M0976 3 85 ENDDATA 60 0 M0976 3 86 ENDSUBENT 85 0 M0976 399999 SUBENT M0976004 20190131 M099M0976 4 1 BIB 4 19 M0976 4 2 REACTION (64-GD-160(G,2N)64-GD-158,,SIG,,,EVAL) M0976 4 3 ANALYSIS The contribution of partial reaction (g,2n) cross M0976 4 4 section into the experimental total neutron yield M0976 4 5 reaction (g,xn) cross section obtained using M0976 4 6 quasimonoenergetic annihilation photons at Saclay M0976 4 7 (France) was evaluated using specially theoretically M0976 4 8 calculated transitional multiplicity function ratio M0976 4 9 F2-theor = SIG-theor(g,2n)/SIG-theor(g,xn) M0976 4 10 by the way M0976 4 11 SIG-eval(g,2n) = (F2-theor)x(SIG-exp(g,xn)). M0976 4 12 REL-REF (R,L0043022,P.Carlos+,J,NP/A,258,365,1976) M0976 4 13 Experimental data for the total neutron yield M0976 4 14 reaction (g,xn) cross section. M0976 4 15 (E,,B.S.Ishkhanov+,J,YF,71,517,2008) M0976 4 16 Theoretical preequilibrium model of photonuclear M0976 4 17 reactions based on the Fermi gas densities. M0976 4 18 STATUS (TABLE) Data plotted in Fig. 3. M0976 4 19 (DEP,L0043022) M0976 4 20 The neutron yield reaction (g,xn) cross section. M0976 4 21 ENDBIB 19 0 M0976 4 22 NOCOMMON 0 0 M0976 4 23 DATA 3 29 M0976 4 24 EN DATA DATA-ERR M0976 4 25 MEV MB MB M0976 4 26 18.60 3.11 0.36 M0976 4 27 18.87 8.55 0.97 M0976 4 28 19.14 14.57 1.64 M0976 4 29 19.41 20.70 2.31 M0976 4 30 19.68 23.30 2.69 M0976 4 31 19.95 28.34 3.25 M0976 4 32 20.22 30.80 3.58 M0976 4 33 20.49 32.67 3.83 M0976 4 34 20.76 34.65 4.08 M0976 4 35 21.04 31.21 3.91 M0976 4 36 21.31 36.61 4.35 M0976 4 37 21.58 37.07 4.40 M0976 4 38 21.85 34.41 4.24 M0976 4 39 22.12 35.53 4.33 M0976 4 40 22.39 34.55 4.28 M0976 4 41 22.66 32.94 4.18 M0976 4 42 22.93 30.10 4.00 M0976 4 43 23.20 31.57 4.12 M0976 4 44 23.47 25.47 3.66 M0976 4 45 23.75 24.68 3.62 M0976 4 46 24.02 24.75 3.64 M0976 4 47 24.29 23.36 3.56 M0976 4 48 24.56 26.22 3.84 M0976 4 49 24.83 22.37 3.59 M0976 4 50 25.10 24.40 3.74 M0976 4 51 25.37 20.55 3.50 M0976 4 52 25.64 20.23 3.49 M0976 4 53 25.91 19.25 3.44 M0976 4 54 26.18 15.30 3.18 M0976 4 55 ENDDATA 31 0 M0976 4 56 ENDSUBENT 55 0 M0976 499999 SUBENT M0976005 20190131 M099M0976 5 1 BIB 3 4 M0976 5 2 REACTION (33-AS-75(G,X)0-NN-1,UNW,INT,,,EVAL) M0976 5 3 ANALYSIS Integration of evaluated cross section. M0976 5 4 STATUS (DEP,M0976002) Evaluated cross section. M0976 5 5 (TABLE) Data from Table 2. M0976 5 6 ENDBIB 4 0 M0976 5 7 NOCOMMON 0 0 M0976 5 8 DATA 3 29 M0976 5 9 EN-MAX DATA DATA-ERR M0976 5 10 MEV MB*MEV MB*MEV M0976 5 11 18.2 596.80 9.47 M0976 5 12 26.2 1090.40 11.57 M0976 5 13 ENDDATA 4 0 M0976 5 14 ENDSUBENT 13 0 M0976 599999 SUBENT M0976006 20190131 M099M0976 6 1 BIB 3 5 M0976 6 2 REACTION ((33-AS-75(G,N)33-AS-74,,INT,,,EVAL)+ M0976 6 3 (33-AS-75(G,N+P)32-GE-73,,INT,,,EVAL)) M0976 6 4 ANALYSIS Integration of evaluated cross section. M0976 6 5 STATUS (DEP,M0976003) Evaluated cross section. M0976 6 6 (TABLE) Data from Table 2. M0976 6 7 ENDBIB 5 0 M0976 6 8 NOCOMMON 0 0 M0976 6 9 DATA 3 29 M0976 6 10 EN-MAX DATA DATA-ERR M0976 6 11 MEV MB*MEV MB*MEV M0976 6 12 18.2 596.80 9.47 M0976 6 13 26.2 890.14 10.98 M0976 6 14 ENDDATA 4 0 M0976 6 15 ENDSUBENT 14 0 M0976 699999 SUBENT M0976007 20190131 M099M0976 7 1 BIB 3 4 M0976 7 2 REACTION (33-AS-75(G,2N)33-AS-73,,INT,,,EVAL) M0976 7 3 ANALYSIS Integration of evaluated cross section. M0976 7 4 STATUS (DEP,M0976004) Evaluated cross section. M0976 7 5 (TABLE) Data from Table 2. M0976 7 6 ENDBIB 4 0 M0976 7 7 NOCOMMON 0 0 M0976 7 8 DATA 3 19 M0976 7 9 EN-MAX DATA DATA-ERR M0976 7 10 MEV MB*MEV MB*MEV M0976 7 11 26.2 200.27 3.66 M0976 7 12 ENDDATA 3 0 M0976 7 13 ENDSUBENT 12 0 M0976 799999 ENDENTRY 7 0 M097699999999