ENTRY M0639 20240425 M131M0639 0 1 SUBENT M0639001 20240425 M131M0639 1 1 BIB 14 31 M0639 1 2 TITLE Spectrum of photoneutrons from the BE-9 nucleus. M0639 1 3 AUTHOR (A.M.Goryachev,A.A.Nechkin,N.I.Sidorov) M0639 1 4 INSTITUTE (4RUSSGU) M0639 1 5 REFERENCE (J,BAS,65,(1),68,2001) M0639 1 6 English translation of IZV,65,(1),66,2001. M0639 1 7 (J,IZV,65,(1),66,2001) M0639 1 8 INC-SOURCE (BRST) M0639 1 9 FACILITY (BETAT,4RUSSGU) M0639 1 10 SAMPLE Metal BE target with weight 340 g (cylinder with M0639 1 11 diameter d = 5 cm and length l = 15 cm). M0639 1 12 METHOD (EXTB,SITA) M0639 1 13 DETECTOR (SCIN) Stilbene crystal (d = 30 mm, l = 20 mm). M0639 1 14 ANALYSIS Neutron energy spectrum restoration from the spectrum M0639 1 15 of recoil protons using the procedure of M0639 1 16 differentiation with smoothing. M0639 1 17 ERR-ANALYS (ERR-S) Statistical errors are given. M0639 1 18 STATUS (APRVD) By V.P.Sinichkin. M0639 1 19 The data in form of the tables were received M0639 1 20 from the authors. M0639 1 21 COMMENT The energy spectrum of photoneutrons from 9Be was M0639 1 22 measured using betatron bremsstrahlung beam. The M0639 1 23 photoneutron groups that could help to identify M0639 1 24 excited states of 9Be and to compare them with M0639 1 25 results of theoretical calculations for M0639 1 26 pygmy resonance were separated. M0639 1 27 HISTORY (20030314C) M0639 1 28 (20050523A) DATA section substituted, STATUS changed. M0639 1 29 (20140722A) Corrected by V.Varlamov: REFERENCE, M0639 1 30 STATUS, ERR-ANALYS, BRS -> BRA. M0639 1 31 (20240425A) Corrected by V.Varlamov: TITLE, M0639 1 32 REFERENCE, STATUS. M0639 1 33 ENDBIB 31 0 M0639 1 34 COMMON 1 3 M0639 1 35 EN-MAX M0639 1 36 MEV M0639 1 37 12. M0639 1 38 ENDCOMMON 3 0 M0639 1 39 ENDSUBENT 38 0 M0639 199999 SUBENT M0639002 20240425 M131M0639 2 1 BIB 3 6 M0639 2 2 REACTION (4-BE-9(G,X)0-NN-1,,DE,,BRA/REL) M0639 2 3 Data presented in figure. M0639 2 4 STATUS (TABLE,,A.M.Goryachev+,J,BAS,65,(1),68,2001) M0639 2 5 HISTORY (20140716A) Corrected by V.Varlamov: in REACTION M0639 2 6 (G,X,0-NN-1, BRS -> BRA. M0639 2 7 (20240425U) Corrected by V.Varlamov: STATUS. M0639 2 8 ENDBIB 6 0 M0639 2 9 NOCOMMON 0 0 M0639 2 10 DATA 3 49 M0639 2 11 E DATA ERR-S M0639 2 12 MEV ARB-UNITS ARB-UNITS M0639 2 13 1.75 472.22 95.10 M0639 2 14 1.85 495.43 98.89 M0639 2 15 1.95 564.70 102.52 M0639 2 16 2.05 659.69 105.92 M0639 2 17 2.15 653.23 109.78 M0639 2 18 2.25 711.56 111.82 M0639 2 19 2.35 657.57 114.59 M0639 2 20 2.45 549.56 118.0 M0639 2 21 2.55 418.03 122.25 M0639 2 22 2.65 434.69 121.83 M0639 2 23 2.75 640.50 124.41 M0639 2 24 2.85 799.77 128.04 M0639 2 25 2.95 911.76 129.20 M0639 2 26 3.05 700.55 128.94 M0639 2 27 3.15 572.71 131.55 M0639 2 28 3.25 427.75 133.25 M0639 2 29 3.35 286.53 133.59 M0639 2 30 3.45 427.00 135.18 M0639 2 31 3.55 426.47 139.83 M0639 2 32 3.65 412.60 142.10 M0639 2 33 3.75 319.01 144.70 M0639 2 34 3.85 505.07 140.97 M0639 2 35 3.95 685.94 144.82 M0639 2 36 4.05 646.47 146.29 M0639 2 37 4.15 475.81 149.20 M0639 2 38 4.25 81.99 147.32 M0639 2 39 4.35 239.31 147.77 M0639 2 40 4.45 337.77 149.15 M0639 2 41 4.55 357.07 155.83 M0639 2 42 4.65 499.23 154.12 M0639 2 43 4.75 395.81 151.97 M0639 2 44 4.85 357.47 156.39 M0639 2 45 4.95 314.05 160.13 M0639 2 46 5.05 180.61 153.55 M0639 2 47 5.15 432.36 153.56 M0639 2 48 5.25 492.07 158.05 M0639 2 49 5.35 403.76 159.57 M0639 2 50 5.45 327.36 154.24 M0639 2 51 5.55 199.81 153.67 M0639 2 52 5.65 155.75 160.93 M0639 2 53 5.75 10.10 163.87 M0639 2 54 5.85 23.95 159.33 M0639 2 55 5.95 236.53 162.06 M0639 2 56 6.05 291.75 169.09 M0639 2 57 6.15 515.79 162.29 M0639 2 58 6.25 406.70 160.47 M0639 2 59 6.35 526.99 155.95 M0639 2 60 6.45 472.15 157.86 M0639 2 61 6.55 286.51 143.92 M0639 2 62 ENDDATA 51 0 M0639 2 63 ENDSUBENT 62 0 M0639 299999 ENDENTRY 2 0 M063999999999