ENTRY M0873 20230614 M087300000001 SUBENT M0873001 20230614 20231011 M087300100001 BIB 11 36 M087300100002 TITLE Mechanisms in the 12C(gamma,pn) and (gamma,pp) M087300100003 reactions. M087300100004 AUTHOR (J.D.MacGregor,T.T.-H.Yau,I.J.Ahrens,J.R.M.Annand, M087300100005 R.Beck,D.Branford,P.Grabmayr,S.J.Hall,P.D.Harty, M087300100006 T.Hehl,J.D.Kellie,T.Lamparter,M.Liang,J.A.MacKenzie, M087300100007 S.McAllister,J.C.McGeorge,R.O.Owens,J.Ryckebusch, M087300100008 M.Sauer,R.Schneider,D.P.Watts) M087300100009 REFERENCE (J,PRL,80,245,1998) M087300100010 #doi:10.1103/PhysRevLett.80.245 M087300100011 INSTITUTE (2UK GLS,2UK EDG,2GERTUE,2GERMNZ,2BLGGHT) M087300100012 FACILITY (MICRT,2GERMNZ) 855 MeV Mainz microtron. M087300100013 INC-SOURCE (MPH,TAGD) Glasgow photon tagging spectrometers. M087300100014 SAMPLE 0.7 g/cm**2 graphite sheet at 30 deg to the photon M087300100015 beam. M087300100016 METHOD (TOF,COINC) M087300100017 DETECTOR (SCIN) M087300100018 A plastic scintillator hodoscope PiP was used to M087300100019 detect protons. In three separate angular settings M087300100020 it covered polar angles THETA-p = 23 - 152 deg with M087300100021 a resolution of about 3.5 deg. M087300100022 Coincident neutrons were detected in 96 plastic M087300100023 scintillator time-of-flight (TOF) detectors arranges M087300100024 in 4 layers, at an average distance of about 6 m M087300100025 from the target. The three TOF positions covered M087300100026 THETA-n = 19 - 145 deg with resolution of about 2 M087300100027 deg, but for present analysis adjacent detectors M087300100028 were combined to produce THETA-n bins of about M087300100029 7.5 deg. M087300100030 ERR-ANALYS (ERR-S) Statistical errors. M087300100031 HISTORY (20140327C) Data were compiled at the Russia MSU SINP M087300100032 CDFE by V.Varlamov. M087300100033 (20190527A) Corrected by SD and VV: PART-DET, M087300100034 REACTION corrected in SUBENTs 009 - 011, all M087300100035 merged into SUBENT 009, SUBENTs 010 and 011 deleted. M087300100036 (20230614A) Corrected by V.Varlamov: COMMON in M087300100037 SUBENT 009. M087300100038 ENDBIB 36 0 M087300100039 NOCOMMON 0 0 M087300100040 ENDSUBENT 39 0 M087300199999 SUBENT M0873002 20140327 M072M087300200001 BIB 3 3 M087300200002 REACTION (6-C-12(G,2P)4-BE-10,,DA/DA,P/P,MSC) M087300200003 STATUS (CURVE) Data from Fig. 1. M087300200004 MISC-COL (MISC) Minimal missing energy. M087300200005 ENDBIB 3 0 M087300200006 COMMON 2 3 M087300200007 MISC ANG M087300200008 MEV ADEG M087300200009 40. 10. M087300200010 ENDCOMMON 3 0 M087300200011 DATA 4 6 M087300200012 EN EN-ERR DATA ERR-S M087300200013 MEV MEV MUB/SR2 MUB/SR2 M087300200014 135. 15. .198 .045 M087300200015 175. 25. .436 .045 M087300200016 225. 25. .95 .045 M087300200017 275. 25. 1.457 .047 M087300200018 325. 25. 1.267 .047 M087300200019 375. 25. .94 .046 M087300200020 ENDDATA 8 0 M087300200021 ENDSUBENT 20 0 M087300299999 SUBENT M0873003 20140327 M072M087300300001 BIB 3 3 M087300300002 REACTION (6-C-12(G,2P)4-BE-10,,DA/DA,P/P,MSC) M087300300003 STATUS (CURVE) Data from Fig. 1. M087300300004 MISC-COL (MISC) Minimal missing energy. M087300300005 ENDBIB 3 0 M087300300006 COMMON 2 3 M087300300007 MISC ANG M087300300008 MEV ADEG M087300300009 70. 10. M087300300010 ENDCOMMON 3 0 M087300300011 DATA 4 6 M087300300012 EN EN-ERR DATA ERR-S M087300300013 MEV MEV MUB/SR2 MUB/SR2 M087300300014 135. 15. .396 .045 M087300300015 175. 25. 1.54 .046 M087300300016 225. 25. 2.93 .046 M087300300017 275. 25. 3.564 .047 M087300300018 325. 25. 2.85 .046 M087300300019 375. 25. 2.337 .046 M087300300020 ENDDATA 8 0 M087300300021 ENDSUBENT 20 0 M087300399999 SUBENT M0873004 20140327 M072M087300400001 BIB 4 4 M087300400002 REACTION (6-C-12(G,N+P)5-B-10,,DA/DA,N/P,MSC) M087300400003 PART-DET (P) M087300400004 MISC-COL (MISC) Minimal missing energy. M087300400005 STATUS (CURVE) Data from Fig. 1. M087300400006 ENDBIB 4 0 M087300400007 COMMON 2 3 M087300400008 MISC ANG M087300400009 MEV ADEG M087300400010 40. 10. M087300400011 ENDCOMMON 3 0 M087300400012 DATA 4 6 M087300400013 EN EN-ERR DATA ERR-S M087300400014 MEV MEV MUB/SR2 MUB/SR2 M087300400015 135. 15. 9. .2 M087300400016 175. 25. 12.97 .21 M087300400017 225. 25. 17.337 .22 M087300400018 275. 25. 17.537 .231 M087300400019 325. 25. 12. .222 M087300400020 375. 25. 7.585 .24 M087300400021 ENDDATA 8 0 M087300400022 ENDSUBENT 21 0 M087300499999 SUBENT M0873005 20140327 M072M087300500001 BIB 4 4 M087300500002 REACTION (6-C-12(G,N+P)5-B-10,,DA/DA,N/P,MSC) M087300500003 PART-DET (P) M087300500004 MISC-COL (MISC) Minimal missing energy. M087300500005 STATUS (CURVE) Data from Fig. 1. M087300500006 ENDBIB 4 0 M087300500007 COMMON 2 3 M087300500008 MISC ANG M087300500009 MEV ADEG M087300500010 70. 10. M087300500011 ENDCOMMON 3 0 M087300500012 DATA 4 6 M087300500013 EN EN-ERR DATA ERR-S M087300500014 MEV MEV MUB/SR2 MUB/SR2 M087300500015 135. 15. 4. .204 M087300500016 175. 25. 9.182 .24 M087300500017 225. 25. 14.92 .238 M087300500018 275. 25. 17.337 .26 M087300500019 325. 25. 13.06 .248 M087300500020 375. 25. 10.16 .24 M087300500021 ENDDATA 8 0 M087300500022 ENDSUBENT 21 0 M087300599999 SUBENT M0873006 20140327 M072M087300600001 BIB 2 2 M087300600002 REACTION (6-C-12(G,2P)4-BE-10,,DA/DA,P/P,MSC) M087300600003 STATUS (CURVE) Data from Fig. 2. M087300600004 ENDBIB 2 0 M087300600005 COMMON 2 3 M087300600006 EN-MIN EN-MAX M087300600007 MEV MEV M087300600008 150. 200. M087300600009 ENDCOMMON 3 0 M087300600010 DATA 3 13 M087300600011 ANG DATA ERR-S M087300600012 ADEG MUB/SR2 MUB/SR2 M087300600013 25. .388 .078 M087300600014 35. .209 .12 M087300600015 40. .388 .087 M087300600016 49. .27 .06 M087300600017 58. .21 .06 M087300600018 68. .358 .057 M087300600019 76. .356 .058 M087300600020 86. .627 .093 M087300600021 96. .538 .032 M087300600022 107. .451 .032 M087300600023 120. .627 .066 M087300600024 131. .561 .084 M087300600025 147. .657 .078 M087300600026 ENDDATA 15 0 M087300600027 ENDSUBENT 26 0 M087300699999 SUBENT M0873007 20140327 M072M087300700001 BIB 2 2 M087300700002 REACTION (6-C-12(G,2P)4-BE-10,,DA/DA,P/P,MSC) M087300700003 STATUS (CURVE) Data from Fig. 2. M087300700004 ENDBIB 2 0 M087300700005 COMMON 2 3 M087300700006 EN-MIN EN-MAX M087300700007 MEV MEV M087300700008 250. 300. M087300700009 ENDCOMMON 3 0 M087300700010 DATA 3 13 M087300700011 ANG DATA ERR-S M087300700012 ADEG MUB/SR2 MUB/SR2 M087300700013 25. 1.59 .09 M087300700014 31. 2.123 .209 M087300700015 38. 1.434 .15 M087300700016 45. 1.464 .12 M087300700017 50. 1.165 .09 M087300700018 61. 1.046 .092 M087300700019 71. 1.134 .078 M087300700020 81. 1.12 .133 M087300700021 90. 1.494 .065 M087300700022 100. 1.53 .067 M087300700023 114. 1.85 .073 M087300700024 126. 1.882 .127 M087300700025 146. 1.464 .106 M087300700026 ENDDATA 15 0 M087300700027 ENDSUBENT 26 0 M087300799999 SUBENT M0873008 20140327 M072M087300800001 BIB 2 2 M087300800002 REACTION (6-C-12(G,2P)4-BE-10,,DA/DA,P/P,MSC) M087300800003 STATUS (CURVE) Data from Fig. 2. M087300800004 ENDBIB 2 0 M087300800005 COMMON 2 3 M087300800006 EN-MIN EN-MAX M087300800007 MEV MEV M087300800008 350. 400. M087300800009 ENDCOMMON 3 0 M087300800010 DATA 3 12 M087300800011 ANG DATA ERR-S M087300800012 ADEG MUB/SR2 MUB/SR2 M087300800013 29. .627 .178 M087300800014 36. .569 .14 M087300800015 40. .478 .09 M087300800016 49. .537 .072 M087300800017 56. 1.046 .1 M087300800018 64. .986 .09 M087300800019 73. 1.07 .133 M087300800020 84. 1.2 .09 M087300800021 96. 1.225 .062 M087300800022 110. 1.374 .088 M087300800023 121. 1.406 .133 M087300800024 141. 1.434 .1 M087300800025 ENDDATA 14 0 M087300800026 ENDSUBENT 25 0 M087300899999 SUBENT M0873009 20230614 20231011 M087300900001 BIB 3 9 M087300900002 REACTION (6-C-12(G,N+P)5-B-10,,DA/DA,N/P,MSC) M087300900003 Differential cross section for events with missing M087300900004 energy Em < 40 MeV. M087300900005 STATUS (CURVE) Data from Fig. 2 of M087300900006 Phys.Rev.Lett.,80(1998)245. M087300900007 HISTORY (20190527A) Corrected by SD and VV: REACTION (SF9 = M087300900008 MSC deleted, SF8 = MSC added), DATA substituted. M087300900009 (20230614A) Corrected by V.Varlamov: PART-DET, M087300900010 COMMON -> NOCOMMON M087300900011 ENDBIB 9 0 M087300900012 NOCOMMON 0 0 M087300900013 DATA 5 38 M087300900014 EN-MIN EN-MAX ANG DATA ERR-S M087300900015 MEV MEV ADEG MUB/SR2 MUB/SR2 M087300900016 150. 200. 25. 13.663 .890 M087300900017 150. 200. 35. 13.68 .78 M087300900018 150. 200. 40. 14.850 .594 M087300900019 150. 200. 49. 12.844 .500 M087300900020 150. 200. 58. 14.257 .540 M087300900021 150. 200. 68. 16.000 .475 M087300900022 150. 200. 76. 13.200 .358 M087300900023 150. 200. 86. 13.66 .50 M087300900024 150. 200. 96. 13.32 .30 M087300900025 150. 200. 107. 12.475 .330 M087300900026 150. 200. 120. 12.178 .330 M087300900027 150. 200. 131. 9.50 .34 M087300900028 150. 200. 147. 7.970 .416 M087300900029 250. 300. 25. 14.85 1.18 M087300900030 250. 300. 31. 16.633 .890 M087300900031 250. 300. 38. 17.40 .87 M087300900032 250. 300. 45. 17.52 .88 M087300900033 250. 300. 50. 17.50 .86 M087300900034 250. 300. 61. 21.386 .773 M087300900035 250. 300. 71. 18.840 .653 M087300900036 250. 300. 81. 21.76 .71 M087300900037 250. 300. 90. 20.630 .446 M087300900038 250. 300. 100. 18.838 .327 M087300900039 250. 300. 114. 15.445 .340 M087300900040 250. 300. 126. 14.22 1.04 M087300900041 250. 300. 146. 9.867 .600 M087300900042 350. 400. 29. 7.128 1.075 M087300900043 350. 400. 36. 6.545 .653 M087300900044 350. 400. 40. 6.60 .66 M087300900045 350. 400. 49. 10.000 .713 M087300900046 350. 400. 56. 10.20 .66 M087300900047 350. 400. 64. 9.214 .535 M087300900048 350. 400. 73. 11.28 .57 M087300900049 350. 400. 84. 10.1 .3 M087300900050 350. 400. 96. 7.920 .297 M087300900051 350. 400. 110. 6.838 .320 M087300900052 350. 400. 121. 5.940 .416 M087300900053 350. 400. 141. 4.20 .42 M087300900054 ENDDATA 40 0 M087300900055 ENDSUBENT 54 0 M087300999999 NOSUBENT M0873010 20190527 M100M087301000001 NOSUBENT M0873011 20190527 M100M087301100001 ENDENTRY 11 0 M087399999999