ENTRY M0309 20110119 M056M030900000001 SUBENT M0309001 20110119 M056M030900100001 BIB 17 51 M030900100002 TITLE On the photodisintegration of Li-7 and Be-9. M030900100003 AUTHOR (R.GARFAGNINI,G.PIRAGINO,A.ZANINI) M030900100004 INSTITUTE (2ITYTUR) M030900100005 REFERENCE (J,NC/B,63,(2),670,1969) M030900100006 FACILITY (SYNCH,2ITYTUR) M030900100007 INC-SOURCE (BRST) M030900100008 INC-SPECT A diameter of the g-ray beam was 4 cm. M030900100009 SAMPLE The natural lithium target (92.5% Li-7, 7.5% Li-6) was M030900100010 a cylinder (11.9 cm long with a diameter of 5.4 cm) M030900100011 sealed in a plexiglass container (1 mm thick) with M030900100012 the front walls of thin mylar. The axis of the target M030900100013 was parallel to the gamma-ray beam. M030900100014 The natural berillium target (100% Be-9) was a M030900100015 parallelepiped (5 cm * 5 cm * 10 cm) with the 10 cm M030900100016 edge parallel to the direction of the gamma-ray beam. M030900100017 METHOD (REC) Collection of recoils - 4He. M030900100018 PART-DET (A) M030900100019 DETECTOR (TRD) A diffusion cloud chamber filled with helium at M030900100020 2.3 absolute atm. M030900100021 ERR-ANALYS (ERR-S) Statistical errors are presented. M030900100022 ADD-RES The photoneutron spectra obtained for Li and Be at 90 M030900100023 degrees are compared with the spectra at 135 degrees M030900100024 previously measured, for the same targets, gamma-ray M030900100025 dose and solid angle of acceptance of the detector. M030900100026 The energies of the states in Li-7 and Be-9 were M030900100027 deduced from the spectra. M030900100028 COMMENT The ratio between the number of photoneutrons from Li M030900100029 at 90 degrees and at 135 degrees is (1.07 with error M030900100030 of 0.04) for 0.8 4.5 MeV. M030900100039 (A,M0282001,M.N.THOMPSON+,J,NP,76,377,1966). M030900100040 The spectra of photoneutrons from Be-9 are in M030900100041 agreement for E > 2.2 MeV. M030900100042 (N,,A.DE MARCO+,J,AAST,99,445,1965). M030900100043 The paper in which details of the experimental method M030900100044 have been previously described. M030900100045 STATUS (CURVE) Data from Fig. 2, 3, 5 were compiled at SCJAD M030900100046 of Saratov State University. M030900100047 HISTORY (19881227C) M030900100048 (19910202A) Corrected by V.Varlamov, V.Mclane M030900100049 (20110119A) Corrected by V.Varlamov: dates, REL-REF, M030900100050 BRS -> BRA, COMMON in SUBENTs 002 - 005, SUBENTs 006- M030900100051 007 deleted because there are no adequate coding, M030900100052 lowercase. M030900100053 ENDBIB 51 0 M030900100054 COMMON 2 3 M030900100055 EN-MAX ANG-ERR M030900100056 MEV ADEG M030900100057 85. 8. M030900100058 ENDCOMMON 3 0 M030900100059 ENDSUBENT 58 0 M030900199999 SUBENT M0309002 20110119 M056M030900200001 BIB 1 1 M030900200002 REACTION (3-LI-0(G,X)0-NN-1,,DA/DE,,BRA/REL) M030900200003 ENDBIB 1 0 M030900200004 COMMON 1 3 M030900200005 ANG M030900200006 ADEG M030900200007 90. M030900200008 ENDCOMMON 3 0 M030900200009 DATA 4 47 M030900200010 E E-ERR DATA ERR-S M030900200011 MEV MEV ARB-UNITS ARB-UNITS M030900200012 0.9 0.1 10.68 0.98 M030900200013 1.1 0.1 12.74 M030900200014 1.3 0.1 13.74 1.05 M030900200015 1.5 0.1 16.64 M030900200016 1.7 0.1 18.54 1.34 M030900200017 1.9 0.1 15.77 M030900200018 2.1 0.1 14.49 1.44 M030900200019 2.3 0.1 14.13 1.49 M030900200020 2.5 0.1 9.30 1.13 M030900200021 2.7 0.1 9.55 M030900200022 2.9 0.1 9.09 1.23 M030900200023 3.1 0.1 10.89 1.34 M030900200024 3.3 0.1 6.88 M030900200025 3.5 0.1 6.01 1.03 M030900200026 3.7 0.1 7.81 M030900200027 3.9 0.1 7.29 M030900200028 4.1 0.1 7.34 1.28 M030900200029 4.3 0.1 5.75 M030900200030 4.5 0.1 5.96 M030900200031 4.7 0.1 4.42 0.92 M030900200032 4.9 0.1 5.08 M030900200033 5.1 0.1 5.50 1.08 M030900200034 5.3 0.1 3.90 M030900200035 5.5 0.1 2.72 0.77 M030900200036 5.7 0.1 2.88 M030900200037 5.9 0.1 2.98 M030900200038 6.1 0.1 3.70 0.82 M030900200039 6.3 0.1 2.31 M030900200040 6.5 0.1 2.11 M030900200041 6.8 0.2 1.75 0.41 M030900200042 7.2 0.2 1.90 0.46 M030900200043 7.6 0.2 0.92 0.31 M030900200044 8.0 0.2 1.80 0.41 M030900200045 8.4 0.2 0.87 0.31 M030900200046 8.8 0.2 1.23 0.36 M030900200047 9.3 0.3 1.03 M030900200048 9.8 0.2 1.23 0.41 M030900200049 10.3 0.3 0.41 M030900200050 10.8 0.2 0.62 0.21 M030900200051 11.2 0.2 0.21 M030900200052 11.6 0.2 0.31 M030900200053 12.0 0.2 0.21 M030900200054 12.4 0.2 0.00 M030900200055 12.8 0.2 0.15 0.10 M030900200056 13.2 0.2 0.31 M030900200057 13.6 0.2 0.62 0.21 M030900200058 14.0 0.2 0.21 M030900200059 ENDDATA 49 0 M030900200060 ENDSUBENT 59 0 M030900299999 SUBENT M0309003 20110119 M056M030900300001 BIB 1 1 M030900300002 REACTION (3-LI-0(G,X)0-NN-1,,DA/DE,,BRA/REL) M030900300003 ENDBIB 1 0 M030900300004 COMMON 1 3 M030900300005 ANG M030900300006 ADEG M030900300007 135. M030900300008 ENDCOMMON 3 0 M030900300009 DATA 4 47 M030900300010 E E-ERR DATA ERR-S M030900300011 MEV MEV ARB-UNITS ARB-UNITS M030900300012 0.9 0.1 7.42 0.62 M030900300013 1.1 0.1 9.07 M030900300014 1.3 0.1 10.82 0.77 M030900300015 1.5 0.1 12.58 M030900300016 1.7 0.1 14.23 1.19 M030900300017 1.9 0.1 12.47 M030900300018 2.1 0.1 11.70 1.14 M030900300019 2.3 0.1 11.80 1.19 M030900300020 2.5 0.1 7.94 0.99 M030900300021 2.7 0.1 8.40 M030900300022 2.9 0.1 8.09 1.08 M030900300023 3.1 0.1 9.95 1.29 M030900300024 3.3 0.1 6.39 M030900300025 3.5 0.1 5.67 1.03 M030900300026 3.7 0.1 7.52 M030900300027 3.9 0.1 7.16 M030900300028 4.1 0.1 7.37 1.24 M030900300029 4.3 0.1 5.88 M030900300030 4.5 0.1 6.24 M030900300031 4.7 0.1 4.69 0.98 M030900300032 4.9 0.1 5.52 M030900300033 5.1 0.1 6.08 0.97 M030900300034 5.3 0.1 4.43 M030900300035 5.5 0.1 3.14 0.82 M030900300036 5.7 0.1 3.35 M030900300037 5.9 0.1 3.45 M030900300038 6.1 0.1 4.54 1.13 M030900300039 6.3 0.1 2.89 M030900300040 6.5 0.1 2.63 M030900300041 6.8 0.2 2.32 0.57 M030900300042 7.2 0.2 2.58 0.62 M030900300043 7.6 0.2 1.29 0.46 M030900300044 8.0 0.2 2.52 0.62 M030900300045 8.4 0.2 1.24 0.46 M030900300046 8.8 0.2 1.86 0.57 M030900300047 9.3 0.3 1.29 M030900300048 9.8 0.2 1.96 0.54 M030900300049 10.3 0.3 0.72 M030900300050 10.8 0.2 1.03 0.41 M030900300051 11.2 0.2 0.31 M030900300052 11.6 0.2 0.57 M030900300053 12.0 0.2 0.41 M030900300054 12.4 0.2 0.00 M030900300055 12.8 0.2 0.26 0.26 M030900300056 13.2 0.2 0.52 M030900300057 13.6 0.2 0.77 0.52 M030900300058 14.0 0.2 0.41 M030900300059 ENDDATA 49 0 M030900300060 ENDSUBENT 59 0 M030900399999 SUBENT M0309004 20110119 M056M030900400001 BIB 1 1 M030900400002 REACTION (4-BE-9(G,X)0-NN-1,,DA/DE,,BRA/REL) M030900400003 ENDBIB 1 0 M030900400004 COMMON 1 3 M030900400005 ANG M030900400006 ADEG M030900400007 90. M030900400008 ENDCOMMON 3 0 M030900400009 DATA 4 46 M030900400010 E E-ERR DATA ERR-S M030900400011 MEV MEV ARB-UNITS ARB-UNITS M030900400012 0.9 0.1 16.48 1.13 M030900400013 1.1 0.1 15.97 M030900400014 1.3 0.1 19.15 0.82 M030900400015 1.5 0.1 13.10 M030900400016 1.7 0.1 10.24 0.61 M030900400017 1.9 0.1 10.03 0.56 M030900400018 2.1 0.1 8.91 M030900400019 2.3 0.1 7.78 M030900400020 2.5 0.1 7.52 0.61 M030900400021 2.7 0.1 11.16 0.87 M030900400022 2.9 0.1 10.70 0.82 M030900400023 3.1 0.1 8.65 M030900400024 3.3 0.1 6.86 0.62 M030900400025 3.5 0.1 4.91 M030900400026 3.7 0.1 4.20 0.51 M030900400027 3.9 0.1 4.96 0.56 M030900400028 4.1 0.1 4.15 M030900400029 4.3 0.1 3.63 M030900400030 4.5 0.1 2.92 0.46 M030900400031 4.7 0.1 3.48 0.51 M030900400032 4.9 0.1 3.33 M030900400033 5.1 0.1 2.66 0.41 M030900400034 5.3 0.1 3.58 0.51 M030900400035 5.5 0.1 2.66 M030900400036 5.7 0.1 2.15 0.41 M030900400037 5.9 0.1 2.05 M030900400038 6.1 0.1 1.54 0.36 M030900400039 6.3 0.1 2.61 0.46 M030900400040 6.6 0.2 2.46 0.31 M030900400041 7.0 0.2 2.05 M030900400042 7.4 0.2 2.00 0.31 M030900400043 7.8 0.2 2.15 0.36 M030900400044 8.2 0.2 1.13 0.26 M030900400045 8.6 0.2 0.97 M030900400046 9.0 0.2 1.13 0.26 M030900400047 9.4 0.2 0.87 M030900400048 9.8 0.2 1.23 0.31 M030900400049 10.2 0.2 0.97 M030900400050 10.6 0.2 0.46 0.21 M030900400051 11.0 0.2 0.46 M030900400052 11.4 0.2 1.02 0.26 M030900400053 11.8 0.2 0.41 M030900400054 12.2 0.2 0.26 0.15 M030900400055 12.6 0.2 0.46 0.26 M030900400056 13.0 0.2 0.15 M030900400057 13.6 0.4 0.10 M030900400058 ENDDATA 48 0 M030900400059 ENDSUBENT 58 0 M030900499999 SUBENT M0309005 20110119 M056M030900500001 BIB 1 1 M030900500002 REACTION (4-BE-9(G,X)0-NN-1,,DA/DE,,BRA/REL) M030900500003 ENDBIB 1 0 M030900500004 COMMON 1 3 M030900500005 ANG M030900500006 ADEG M030900500007 135. M030900500008 ENDCOMMON 3 0 M030900500009 DATA 4 46 M030900500010 E E-ERR DATA ERR-S M030900500011 MEV MEV ARB-UNITS ARB-UNITS M030900500012 0.9 0.1 13.31 1.02 M030900500013 1.1 0.1 13.87 M030900500014 1.3 0.1 17.87 0.87 M030900500015 1.5 0.1 13.10 M030900500016 1.7 0.1 10.96 M030900500017 1.9 0.1 11.36 0.72 M030900500018 2.1 0.1 10.85 M030900500019 2.3 0.1 9.93 M030900500020 2.5 0.1 10.08 0.87 M030900500021 2.7 0.1 15.82 1.33 M030900500022 2.9 0.1 15.72 1.43 M030900500023 3.1 0.1 13.41 M030900500024 3.3 0.1 11.16 1.02 M030900500025 3.5 0.1 8.29 M030900500026 3.7 0.1 7.37 0.92 M030900500027 3.9 0.1 9.06 0.97 M030900500028 4.1 0.1 7.83 M030900500029 4.3 0.1 7.01 M030900500030 4.5 0.1 5.94 0.82 M030900500031 4.7 0.1 7.37 0.97 M030900500032 4.9 0.1 7.22 M030900500033 5.1 0.1 5.94 1.02 M030900500034 5.3 0.1 8.34 1.33 M030900500035 5.5 0.1 6.35 M030900500036 5.7 0.1 5.38 1.02 M030900500037 5.9 0.1 5.27 M030900500038 6.1 0.1 4.10 0.97 M030900500039 6.3 0.1 6.96 1.33 M030900500040 6.6 0.2 6.91 M030900500041 7.0 0.2 6.09 M030900500042 7.4 0.2 6.24 0.97 M030900500043 7.8 0.2 7.01 1.18 M030900500044 8.2 0.2 3.89 1.08 M030900500045 8.6 0.2 3.28 M030900500046 9.0 0.2 4.10 0.97 M030900500047 9.4 0.2 3.48 M030900500048 9.8 0.2 5.02 1.33 M030900500049 10.2 0.2 4.04 M030900500050 10.6 0.2 2.05 0.74 M030900500051 11.0 0.2 1.94 M030900500052 11.4 0.2 4.76 1.54 M030900500053 11.8 0.2 3.48 M030900500054 12.2 0.2 1.48 1.02 M030900500055 12.6 0.2 2.25 1.02 M030900500056 13.0 0.2 1.09 M030900500057 13.6 0.4 0.92 M030900500058 ENDDATA 48 0 M030900500059 ENDSUBENT 58 0 M030900599999 NOSUBENT M0309006 20110119 M056M030900600001 NOSUBENT M0309007 20110119 M056M030900700001 ENDENTRY 7 0 M030999999999