ENTRY M0618 20160202 M081M061800000001 SUBENT M0618001 20160202 M081M061800100001 BIB 14 37 M061800100002 TITLE Clusters in the photodisintegration of 9Be. M061800100003 AUTHOR (K.Shoda,T.Tanaka) M061800100004 REFERENCE (J,PR/C,59,239,1999) M061800100005 INSTITUTE (2JPNTOH) M061800100006 FACILITY (LINAC,2JPNTOH) M061800100007 INC-SOURCE (VPH) Virtual photons. M061800100008 METHOD (MAGFR) Browne-Buchner type broad-range magnetic M061800100009 spectrometer with 100 Si(Li) solid-state detectors M061800100010 in the focal plane. M061800100011 DETECTOR (SILI) M061800100012 SAMPLE A 3.06 mg/cm*2 thick 9Be metal target. M061800100013 ANALYSIS (INTED) Photonuclear reaction cross sections were M061800100014 obtained from electronuclear reaction cross sections M061800100015 using virtual photon spectrum. Ground-state cross M061800100016 sections were extracted from the end-point energy M061800100017 distributions. M061800100018 ERR-ANALYS (ERR-S) Statistical errors are given. M061800100019 CORRECTION Correction for the average energy loss by particle M061800100020 passing through the target was made by adding the M061800100021 energy loss (deltaE-1/2) corresponding to the half M061800100022 the target thickness in the direction of emission. M061800100023 COMMENT The ground-state cross sections and angular M061800100024 distributions of 9Be(g,p), 9Be(g,t), 9Be(g,3He), and M061800100025 9Be(g,d) are reported, together with the cross M061800100026 section for the 9Be(g,d) reaction to the first M061800100027 excited state. Qualitative discussions of these cross M061800100028 sections are made on the basis of a simple model M061800100029 which assumes free clusters in 9Be. This is similar M061800100030 to the two-cluster model indicate the importance of M061800100031 clustering in the photodisintegration of 9Be, 6Li, M061800100032 and 7Li. The observed angular distributions are M061800100033 consistent with contributions due to E1 and E2 M061800100034 transitions. M061800100035 HISTORY (20010202C) Data were compiled at the Russia MSU SINP M061800100036 CDFE by V.Varlamov. M061800100037 (20160202A) Corrected by V. Varlamov: ERR-ANALYS, M061800100038 ERR-S, STATUS, REACTION, lowercase. M061800100039 ENDBIB 37 0 M061800100040 NOCOMMON 0 0 M061800100041 ENDSUBENT 40 0 M061800199999 SUBENT M0618002 20160202 M081M061800200001 BIB 4 5 M061800200002 REACTION (4-BE-9(G,P)3-LI-8,PAR,DA,,BRS) M061800200003 EN-SEC (E-LVL,3-LI-8) M061800200004 STATUS (CURVE) Data from Fig. 7 of PR/C,59,239,1999. M061800200005 HISTORY (20160202A) Corrected by V. Varlamov: STATUS, M061800200006 ERR-S. M061800200007 ENDBIB 5 0 M061800200008 COMMON 2 3 M061800200009 E-LVL ANG M061800200010 MEV ADEG M061800200011 0. 125. M061800200012 ENDCOMMON 3 0 M061800200013 DATA 3 23 M061800200014 EN DATA ERR-S M061800200015 MEV MB/SR MB/SR M061800200016 20.5 92. 10.8 M061800200017 20.75 108. 8. M061800200018 21. 88.4 11.4 M061800200019 21.33 96. 8. M061800200020 21.66 118. 8. M061800200021 22. 109.6 8. M061800200022 22.33 99.6 8.4 M061800200023 22.66 95.6 7.8 M061800200024 23. 82. 8. M061800200025 23.33 98.2 10. M061800200026 23.66 90. 8.2 M061800200027 24. 80. 8.6 M061800200028 24.33 76.8 9.8 M061800200029 24.66 60. 7.2 M061800200030 25. 71.6 8. M061800200031 25.33 60. 9.2 M061800200032 25.66 61.2 8.4 M061800200033 26. 55.2 8. M061800200034 26.33 64. 11. M061800200035 26.66 46.2 7.6 M061800200036 27. 45.8 10. M061800200037 27.25 58. 10. M061800200038 27.5 63.2 11.2 M061800200039 ENDDATA 25 0 M061800200040 ENDSUBENT 39 0 M061800299999 SUBENT M0618003 20160202 M081M061800300001 BIB 4 5 M061800300002 REACTION (4-BE-9(G,D)3-LI-7,PAR,DA,,BRS) M061800300003 EN-SEC (E-LVL,3-LI-7) M061800300004 STATUS (CURVE) Data from Fig. 8 of PR/C,59,239,1999. M061800300005 HISTORY (20160202A) Corrected by V. Varlamov: STATUS, M061800300006 ERR-S. M061800300007 ENDBIB 5 0 M061800300008 COMMON 3 3 M061800300009 E-LVL-MIN E-LVL-MAX ANG M061800300010 MEV MEV ADEG M061800300011 0. .478 125. M061800300012 ENDCOMMON 3 0 M061800300013 DATA 3 52 M061800300014 EN DATA ERR-S M061800300015 MEV MB/SR MB/SR M061800300016 19.6 19.3 1.5 M061800300017 20. 19. 1. M061800300018 20.4 20.5 1.25 M061800300019 20.8 21.85 1.15 M061800300020 21.2 20.5 1.05 M061800300021 21.6 19.5 1.1 M061800300022 22. 17.75 1.25 M061800300023 22.5 15.5 1.28 M061800300024 23. 13. 1.18 M061800300025 23.5 10.5 1. M061800300026 24. 10.03 1. M061800300027 24.25 7.35 1.3 M061800300028 24.5 8.5 1. M061800300029 24.75 9.5 1.28 M061800300030 25. 7. .95 M061800300031 25.25 6.5 1. M061800300032 25.5 8.75 1.25 M061800300033 25.75 7.9 1.25 M061800300034 26. 9. 1.08 M061800300035 26.2 5.65 1.35 M061800300036 26.4 4.75 1.25 M061800300037 26.6 3.25 .95 M061800300038 26.8 5. .95 M061800300039 27. 5.75 1.1 M061800300040 27.2 6.75 1. M061800300041 27.4 8.1 1.1 M061800300042 27.6 3.48 .98 M061800300043 27.8 7.48 1.08 M061800300044 28. 3.3 1. M061800300045 28.5 4.5 .65 M061800300046 28.75 4.1 .75 M061800300047 29. 3.3 .53 M061800300048 29.5 3.25 .55 M061800300049 30. 3.48 .5 M061800300050 30.5 3. .5 M061800300051 31. 2.15 .73 M061800300052 31.5 3.25 .68 M061800300053 32. 2. .38 M061800300054 32.5 3.05 .75 M061800300055 33. 3.3 .8 M061800300056 33.5 3.75 .95 M061800300057 34. 2. .6 M061800300058 34.5 1.5 .73 M061800300059 35. 2.5 .85 M061800300060 35.5 2. 1. M061800300061 36. 2.2 .53 M061800300062 36.5 .45 .45 M061800300063 37. 1.03 .5 M061800300064 37.5 1.3 .5 M061800300065 38. 1.23 .65 M061800300066 38.5 1.03 .5 M061800300067 39. 1.43 .55 M061800300068 ENDDATA 54 0 M061800300069 ENDSUBENT 68 0 M061800399999 SUBENT M0618004 20160202 M081M061800400001 BIB 4 5 M061800400002 REACTION (4-BE-9(G,T)3-LI-6,PAR,DA,,BRS) M061800400003 EN-SEC (E-LVL,3-LI-6) M061800400004 STATUS (CURVE) Data from Fig. 9 of PR/C,59,239,1999. M061800400005 HISTORY (20160202A) Corrected by V. Varlamov: STATUS, M061800400006 ERR-S. M061800400007 ENDBIB 5 0 M061800400008 COMMON 2 3 M061800400009 E-LVL ANG M061800400010 MEV ADEG M061800400011 0. 125. M061800400012 ENDCOMMON 3 0 M061800400013 DATA 3 28 M061800400014 EN DATA ERR-S M061800400015 MEV MB/SR MB/SR M061800400016 21.6 10.45 1.25 M061800400017 21.8 10.75 1.5 M061800400018 22. 9.25 1.5 M061800400019 22.4 8. 2.13 M061800400020 22.8 12. 1.5 M061800400021 23.2 12.7 1.75 M061800400022 23.6 11. 1.5 M061800400023 24. 9.75 .75 M061800400024 24.5 11.65 1.48 M061800400025 25. 11.5 1. M061800400026 25.5 10.75 1.23 M061800400027 26. 7.25 1.25 M061800400028 26.5 8.25 1.5 M061800400029 27. 9.73 .95 M061800400030 27.5 9.15 1.15 M061800400031 28. 11.1 1.8 M061800400032 28.5 9.75 2. M061800400033 29. 9.5 1.25 M061800400034 29.5 7.73 1.28 M061800400035 30. 6. 1.15 M061800400036 30.7 6.75 1.25 M061800400037 31.3 7.25 1.25 M061800400038 32. 8.25 1.5 M061800400039 32.5 5.6 1.25 M061800400040 33. 6.5 1.28 M061800400041 33.5 5. 1.1 M061800400042 34. 3.25 1. M061800400043 34.5 3.75 .95 M061800400044 ENDDATA 30 0 M061800400045 ENDSUBENT 44 0 M061800499999 SUBENT M0618005 20160202 M081M061800500001 BIB 4 5 M061800500002 REACTION (4-BE-9(G,HE3)2-HE-6,PAR,DA,,BRS) M061800500003 EN-SEC (E-LVL,2-HE-6) M061800500004 STATUS (CURVE) Data from Fig. 10 of PR/C,59,239,1999. M061800500005 HISTORY (20160202A) Corrected by V. Varlamov: STATUS, M061800500006 ERR-S. M061800500007 ENDBIB 5 0 M061800500008 COMMON 2 3 M061800500009 E-LVL ANG M061800500010 MEV ADEG M061800500011 0. 125. M061800500012 ENDCOMMON 3 0 M061800500013 DATA 3 31 M061800500014 EN DATA ERR-S M061800500015 MEV MB/SR MB/SR M061800500016 26.33 10.37 2.47 M061800500017 26.66 10.27 2.96 M061800500018 27.33 11.51 1.78 M061800500019 27.66 10.27 1.98 M061800500020 28. 8.37 2.22 M061800500021 28.33 7.21 2.72 M061800500022 28.66 10.37 1.63 M061800500023 29. 13.83 2.22 M061800500024 29.33 7.51 1.98 M061800500025 29.66 11.85 2.96 M061800500026 30. 15.5 3.46 M061800500027 30.25 9.04 1.48 M061800500028 30.5 9.88 1.88 M061800500029 30.75 10.86 2.37 M061800500030 31. 10.47 2.96 M061800500031 31.25 7.65 1.23 M061800500032 31.5 6.42 1.23 M061800500033 31.75 5.43 1.48 M061800500034 32. 6.09 1.75 M061800500035 32.25 6.91 1.98 M061800500036 33.66 7.06 1.23 M061800500037 34. 7.65 1.7 M061800500038 34.33 7.8 2. M061800500039 34.66 9.09 3.21 M061800500040 35. 5.43 1.19 M061800500041 35.33 3.56 1.23 M061800500042 35.66 6.67 1.98 M061800500043 36. 4.59 2.47 M061800500044 36.66 6.91 1.48 M061800500045 37. 6.49 1.38 M061800500046 37.33 4.44 1.73 M061800500047 ENDDATA 33 0 M061800500048 ENDSUBENT 47 0 M061800599999 SUBENT M0618006 20160202 M081M061800600001 BIB 4 5 M061800600002 REACTION (4-BE-9(G,P)3-LI-8,PAR,DA,,BRA) M061800600003 EN-SEC (E-LVL,3-LI-8) M061800600004 STATUS (CURVE) Data from Fig. 11 of PR/C,59,239,1999. M061800600005 HISTORY (20160202A) Corrected by V. Varlamov: STATUS, M061800600006 ERR-S, BRS -> BRA. M061800600007 ENDBIB 5 0 M061800600008 COMMON 3 3 M061800600009 E-LVL EN-MIN EN-MAX M061800600010 MEV MEV MEV M061800600011 0. 22.0 22.5 M061800600012 ENDCOMMON 3 0 M061800600013 DATA 3 9 M061800600014 ANG DATA ERR-S M061800600015 ADEG MU-B/SR MU-B/SR M061800600016 42. 108. 8. M061800600017 55. 118. 8.8 M061800600018 67. 118.2 8.4 M061800600019 88. 106.2 8.4 M061800600020 90. 96. 6. M061800600021 102. 99.6 8. M061800600022 119. 104. 9.2 M061800600023 125. 104.8 6.8 M061800600024 138. 98. 8. M061800600025 ENDDATA 11 0 M061800600026 ENDSUBENT 25 0 M061800699999 SUBENT M0618007 20160202 M081M061800700001 BIB 4 5 M061800700002 REACTION (4-BE-9(G,D)3-LI-7,PAR,DA,,BRA) M061800700003 EN-SEC (E-LVL,3-LI-7) M061800700004 STATUS (CURVE) Data from Fig. 12 of PR/C,59,239,1999. M061800700005 HISTORY (20160202A) Corrected by V. Varlamov: STATUS, M061800700006 ERR-S, BRS -> BRA. M061800700007 ENDBIB 5 0 M061800700008 COMMON 4 3 M061800700009 E-LVL-MIN E-LVL-MAX EN-MIN EN-MAX M061800700010 MEV MEV MEV MEV M061800700011 0. .478 21.0 22.5 M061800700012 ENDCOMMON 3 0 M061800700013 DATA 3 9 M061800700014 ANG DATA ERR-S M061800700015 ADEG MU-B/SR MU-B/SR M061800700016 42. 19.3 1. M061800700017 55. 21.1 1.1 M061800700018 67. 22. 1.1 M061800700019 88. 21. 1. M061800700020 90. 20.9 .9 M061800700021 102. 20.5 1.05 M061800700022 119. 21.4 1.15 M061800700023 125. 18.5 .7 M061800700024 138. 17.5 .75 M061800700025 ENDDATA 11 0 M061800700026 ENDSUBENT 25 0 M061800799999 SUBENT M0618008 20160202 M081M061800800001 BIB 4 5 M061800800002 REACTION (4-BE-9(G,D)3-LI-7,PAR,DA,,BRA) M061800800003 EN-SEC (E-LVL,3-LI-7) M061800800004 STATUS (CURVE) Data from Fig. 12 of PR/C,59,239,1999. M061800800005 HISTORY (20160202A) Corrected by V. Varlamov: STATUS, M061800800006 ERR-S, BRS -> BRA. M061800800007 ENDBIB 5 0 M061800800008 COMMON 4 3 M061800800009 E-LVL-MIN E-LVL-MAX EN-MIN EN-MAX M061800800010 MEV MEV MEV MEV M061800800011 0. .478 22.5 24.0 M061800800012 ENDCOMMON 3 0 M061800800013 DATA 3 9 M061800800014 ANG DATA ERR-S M061800800015 ADEG MU-B/SR MU-B/SR M061800800016 42. 14. .8 M061800800017 55. 14. .9 M061800800018 67. 17.5 1. M061800800019 88. 16. 1. M061800800020 90. 15.5 .9 M061800800021 102. 16. 1. M061800800022 119. 14. .9 M061800800023 125. 13.7 .9 M061800800024 138. 11. .8 M061800800025 ENDDATA 11 0 M061800800026 ENDSUBENT 25 0 M061800899999 SUBENT M0618009 20160202 M081M061800900001 BIB 4 5 M061800900002 REACTION (4-BE-9(G,D)3-LI-7,PAR,DA,,BRA) M061800900003 EN-SEC (E-LVL,3-LI-7) M061800900004 STATUS (CURVE) Data from Fig. 12 of PR/C,59,239,1999. M061800900005 HISTORY (20160202A) Corrected by V. Varlamov: STATUS, M061800900006 ERR-S, BRS -> BRA. M061800900007 ENDBIB 5 0 M061800900008 COMMON 4 3 M061800900009 E-LVL-MIN E-LVL-MAX EN-MIN EN-MAX M061800900010 MEV MEV MEV MEV M061800900011 0. .478 24.0 25.5 M061800900012 ENDCOMMON 3 0 M061800900013 DATA 3 9 M061800900014 ANG DATA ERR-S M061800900015 ADEG MU-B/SR MU-B/SR M061800900016 42. 9. .8 M061800900017 55. 10.9 .8 M061800900018 67. 11.1 .9 M061800900019 88. 10. 1. M061800900020 90. 10.1 .9 M061800900021 102. 10. 1. M061800900022 119. 8.9 1. M061800900023 125. 7.4 .9 M061800900024 138. 9. .8 M061800900025 ENDDATA 11 0 M061800900026 ENDSUBENT 25 0 M061800999999 SUBENT M0618010 20160202 M081M061801000001 BIB 4 5 M061801000002 REACTION (4-BE-9(G,T)3-LI-6,PAR,DA,,BRA) M061801000003 EN-SEC (E-LVL,3-LI-6) M061801000004 STATUS (CURVE) Data from Fig. 13 of PR/C,59,239,1999. M061801000005 HISTORY (20160202A) Corrected by V. Varlamov: STATUS, M061801000006 ERR-S, BRS -> BRA. M061801000007 ENDBIB 5 0 M061801000008 COMMON 3 3 M061801000009 E-LVL EN-MIN EN-MAX M061801000010 MEV MEV MEV M061801000011 0. 21.5 22.5 M061801000012 ENDCOMMON 3 0 M061801000013 DATA 3 9 M061801000014 ANG DATA ERR-S M061801000015 ADEG MU-B/SR MU-B/SR M061801000016 42. 10. 1.2 M061801000017 55. 11.1 1.3 M061801000018 67. 12. 1.5 M061801000019 88. 12.1 1.5 M061801000020 90. 12. 1.2 M061801000021 102. 10.2 1.5 M061801000022 119. 12. 1.8 M061801000023 125. 10.2 1. M061801000024 138. 9.3 1.5 M061801000025 ENDDATA 11 0 M061801000026 ENDSUBENT 25 0 M061801099999 SUBENT M0618011 20160202 M081M061801100001 BIB 4 5 M061801100002 REACTION (4-BE-9(G,T)3-LI-6,PAR,DA,,BRA) M061801100003 EN-SEC (E-LVL,3-LI-6) M061801100004 STATUS (CURVE) Data from Fig. 13 of PR/C,59,239,1999. M061801100005 HISTORY (20160202A) Corrected by V. Varlamov: STATUS, M061801100006 ERR-S, BRS -> BRA. M061801100007 ENDBIB 5 0 M061801100008 COMMON 3 3 M061801100009 E-LVL EN-MIN EN-MAX M061801100010 MEV MEV MEV M061801100011 0. 24.0 25.5 M061801100012 ENDCOMMON 3 0 M061801100013 DATA 3 9 M061801100014 ANG DATA ERR-S M061801100015 ADEG MU-B/SR MU-B/SR M061801100016 42. 5.9 .7 M061801100017 55. 9. 1. M061801100018 67. 9.5 .7 M061801100019 88. 9.7 .8 M061801100020 90. 11. .8 M061801100021 102. 11. 1. M061801100022 119. 13. 1.1 M061801100023 125. 10.8 .9 M061801100024 138. 8. .8 M061801100025 ENDDATA 11 0 M061801100026 ENDSUBENT 25 0 M061801199999 ENDENTRY 11 0 M061899999999