ENTRY M0576 20190625 M101M057600000001 SUBENT M0576001 20190625 M101M057600100001 BIB 10 41 M057600100002 TITLE The (gamma,p), (gamma,pn), and (gamma,pp) reactions on M057600100003 light nuclei in the delta (1232) resonance region. M057600100004 AUTHOR (M.Kanazawa,S.Homma,M.Koike,Y.Murata,H.Okuno,F.Soga, M057600100005 N.Yoshikawa,A.Sasaki) M057600100006 REFERENCE (J,PR/C,35,1828,1987) M057600100007 INSTITUTE (2JPNTOK,2JPNAKT) M057600100008 FACILITY (SYNCH,2JPNTOK) Institute for Nuclear Study, M057600100009 University of Tokyo 1.3 GeV electron synchrotron. M057600100010 INC-SOURCE (TAGD) M057600100011 DETECTOR (SCIN,MWPC,MWDC) Scintillation counters, multiwire M057600100012 proportional and drift chambers, 64 scintillation M057600100013 counters hodoscope. M057600100014 ERR-ANALYS (ERR-S) Statistical errors. M057600100015 (ERR-SYS) Systematic errors are quadrature the M057600100016 uncertainties from the sources described in Subents. M057600100017 (ERR-1) number of photons M057600100018 (ERR-2) number of target nuclei M057600100019 (ERR-3) solid angle M057600100020 (ERR-4) reconstruction efficiency M057600100021 (ERR-5) empty target yield M057600100022 (ERR-6) accidental coincidence M057600100023 (ERR-7) nuclear absorption M057600100024 (ERR-8) proton identification M057600100025 COMMENT The cross sections of the reactions (gamma,p), M057600100026 (gamma,pn), and (gamma,pp) were measured for 1H, 2H, M057600100027 9Be, 12C, 16O in the delta (1232) resonance region M057600100028 by use of tagged photon beam. Protons emitted at M057600100029 theta-p = 30 degr. were measured by a magnetic M057600100030 spectrometer, and the other neutrons or protons were M057600100031 measured by an array of scintillation counter M057600100032 hodoscopes. From the present experiment, it was M057600100033 concluded that the reactions, gamma + "N" -> p + pi M057600100034 and gamma + "pn" -> p + n, contribute dominantly to M057600100035 the (gamma,p) reaction in this energy region, where M057600100036 "N" denotes the nucleon and "pn" denotes the pn M057600100037 systems in the nucleus. M057600100038 HISTORY (19990317C) Data were compiled at the USA BNL NNDC by M057600100039 V.V.Varlamov. M057600100040 (20190625A) Corrected by SD and VV: INSTITUTE, M057600100041 ERR-ANALYS, SAMPLE, DATA, lowercase, SUBENTS 010 - M057600100042 015 deleted because no data for EXFOR. M057600100043 ENDBIB 41 0 M057600100044 COMMON 5 3 M057600100045 ANG ANG-ERR ERR-6 ERR-7 ERR-8 M057600100046 ADEG ADEG PER-CENT PER-CENT PER-CENT M057600100047 30. 4. 2. 1. 1. M057600100048 ENDCOMMON 3 0 M057600100049 ENDSUBENT 48 0 M057600199999 SUBENT M0576002 20190625 M101M057600200001 BIB 5 11 M057600200002 REACTION (1-H-2(G,N)1-H-1,,DA,P) M057600200003 SAMPLE The nuclear targets were 1H (hydrogen in water, M057600200004 container of the distilled water made of mylar M057600200005 films 127 micron thick, 200 mm in diameter, and M057600200006 21 mm long), 2H (liquid deuterium, cylindrical M057600200007 container made of mylar film 127 micron thick, M057600200008 60 mm in diameter, and 123 mm long). M057600200009 METHOD (MAGFR) M057600200010 STATUS (TABLE) Table II from Phys.Rev.,C35(1987)1828. M057600200011 HISTORY (20190625U) Corrected by SD and VV: SAMPLE, DATA-ERR M057600200012 -> ERR-S. M057600200013 ENDBIB 11 0 M057600200014 COMMON 7 6 M057600200015 EN-ERR ERR-SYS ERR-1 ERR-2 ERR-3 ERR-4 M057600200016 ERR-5 M057600200017 MEV PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT M057600200018 PER-CENT M057600200019 10. 6. 3. 1. 3. 2. M057600200020 3. M057600200021 ENDCOMMON 6 0 M057600200022 DATA 3 12 M057600200023 EN DATA ERR-S M057600200024 MEV MU-B/SR MU-B/SR M057600200025 197. 6.70 .26 M057600200026 217. 7.08 .28 M057600200027 237. 6.76 .28 M057600200028 257. 7.73 .30 M057600200029 277. 7.51 .30 M057600200030 297. 7.54 .32 M057600200031 317. 6.71 .32 M057600200032 337. 4.94 .27 M057600200033 357. 4.40 .26 M057600200034 377. 3.27 .22 M057600200035 397. 3.18 .23 M057600200036 417. 2.81 .21 M057600200037 ENDDATA 14 0 M057600200038 ENDSUBENT 37 0 M057600299999 SUBENT M0576003 20190625 M101M057600300001 BIB 5 11 M057600300002 REACTION (1-H-2(G,X)1-H-1,,DA) M057600300003 SAMPLE The nuclear targets were 1H (hydrogen in water, M057600300004 container of the distilled water made of mylar M057600300005 films 127 micron thick, 200 mm in diameter, and M057600300006 21 mm long), 2H (liquid deuterium, cylindrical M057600300007 container made of mylar film 127 micron thick, M057600300008 60 mm in diameter, and 123 mm long). M057600300009 METHOD (MAGFR) M057600300010 STATUS (TABLE) Table II from Phys.Rev.,C35(1987)1828. M057600300011 HISTORY (20190625U) Corrected by SD and VV: SAMPLE, DATA-ERR M057600300012 -> ERR-S. M057600300013 ENDBIB 11 0 M057600300014 COMMON 7 6 M057600300015 EN-ERR ERR-SYS ERR-1 ERR-2 ERR-3 ERR-4 M057600300016 ERR-5 M057600300017 MEV PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT M057600300018 PER-CENT M057600300019 10. 6. 3. 1. 3. 2. M057600300020 3. M057600300021 ENDCOMMON 6 0 M057600300022 DATA 3 8 M057600300023 EN DATA ERR-S M057600300024 MEV MU-B/SR MU-B/SR M057600300025 277. 96.5 6.2 M057600300026 297. 109.0 2.3 M057600300027 317. 138.2 1.8 M057600300028 337. 135.3 1.5 M057600300029 357. 128.8 1.4 M057600300030 377. 113.3 1.3 M057600300031 397. 93.6 1.2 M057600300032 417. 80.2 1.1 M057600300033 ENDDATA 10 0 M057600300034 ENDSUBENT 33 0 M057600399999 SUBENT M0576004 20190625 M101M057600400001 BIB 5 7 M057600400002 REACTION (4-BE-9(G,P)3-LI-8,,DA) M057600400003 SAMPLE 9Be (natural beryllium plate with sizes of M057600400004 50 x 50 x 10 mm**3). M057600400005 METHOD (MAGFR) M057600400006 STATUS (TABLE) Table II from Phys.Rev.,C35(1987)1828. M057600400007 HISTORY (20190625U) Corrected by SD and VV: SAMPLE, DATA-ERR M057600400008 -> ERR-S. M057600400009 ENDBIB 7 0 M057600400010 COMMON 7 6 M057600400011 EN-ERR ERR-SYS ERR-1 ERR-2 ERR-3 ERR-4 M057600400012 ERR-5 M057600400013 MEV PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT M057600400014 PER-CENT M057600400015 10. 7. 5. 1. 3. 2. M057600400016 1. M057600400017 ENDCOMMON 6 0 M057600400018 DATA 3 12 M057600400019 EN DATA ERR-S M057600400020 MEV MU-B/SR MU-B/SR M057600400021 197. 62.8 4.7 M057600400022 217. 70.2 4.8 M057600400023 237. 66.7 2.7 M057600400024 257. 79.9 3.0 M057600400025 277. 72.2 2.7 M057600400026 297. 71.3 2.3 M057600400027 317. 64.4 2.4 M057600400028 337. 66.2 2.4 M057600400029 357. 56.7 2.4 M057600400030 377. 53.9 2.9 M057600400031 397. 41.4 2.3 M057600400032 417. 39.6 3.1 M057600400033 ENDDATA 14 0 M057600400034 ENDSUBENT 33 0 M057600499999 SUBENT M0576005 20190625 M101M057600500001 BIB 5 7 M057600500002 REACTION (4-BE-9(G,X)1-H-1,,DA) M057600500003 SAMPLE 9Be (natural beryllium plate with sizes of M057600500004 50 x 50 x 10 mm**3). M057600500005 METHOD (MAGFR) M057600500006 STATUS (TABLE) Table II from Phys.Rev.,C35(1987)1828. M057600500007 HISTORY (20190625U) Corrected by SD and VV: SAMPLE, DATA-ERR M057600500008 -> ERR-S. M057600500009 ENDBIB 7 0 M057600500010 COMMON 7 6 M057600500011 EN-ERR ERR-SYS ERR-1 ERR-2 ERR-3 ERR-4 M057600500012 ERR-5 M057600500013 MEV PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT M057600500014 PER-CENT M057600500015 10. 7. 5. 1. 3. 2. M057600500016 1. M057600500017 ENDCOMMON 6 0 M057600500018 DATA 3 7 M057600500019 EN DATA ERR-S M057600500020 MEV MU-B/SR MU-B/SR M057600500021 297. 305.6 16.9 M057600500022 317. 377.1 13.4 M057600500023 337. 399.5 8.7 M057600500024 357. 415.6 6.8 M057600500025 377. 432.3 6.6 M057600500026 397. 404.4 5.6 M057600500027 417. 391.6 5.4 M057600500028 ENDDATA 9 0 M057600500029 ENDSUBENT 28 0 M057600599999 SUBENT M0576006 20190625 M101M057600600001 BIB 5 7 M057600600002 REACTION (6-C-12(G,P)5-B-11,,DA) M057600600003 SAMPLE 12C (natural carbon plate with sizes M057600600004 100 x 150 x 11 mm**3). M057600600005 METHOD (MAGFR) M057600600006 STATUS (TABLE) Table II from Phys.Rev.,C35(1987)1828. M057600600007 HISTORY (20190625U) Corrected by SD and VV: SAMPLE, DATA-ERR M057600600008 -> ERR-S. M057600600009 ENDBIB 7 0 M057600600010 COMMON 7 6 M057600600011 EN-ERR ERR-SYS ERR-1 ERR-2 ERR-3 ERR-4 M057600600012 ERR-5 M057600600013 MEV PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT M057600600014 PER-CENT M057600600015 10. 5. 3. 1. 3. 2. M057600600016 1. M057600600017 ENDCOMMON 6 0 M057600600018 DATA 3 12 M057600600019 EN DATA ERR-S M057600600020 MEV MU-B/SR MU-B/SR M057600600021 197. 78.6 9.5 M057600600022 217. 92.5 8.4 M057600600023 237. 85.5 9.6 M057600600024 257. 96.0 8.5 M057600600025 277. 93.5 6.5 M057600600026 297. 81.6 5.6 M057600600027 317. 84.5 4.3 M057600600028 337. 76.6 4.5 M057600600029 357. 75.8 4.9 M057600600030 377. 57.9 5.2 M057600600031 397. 45.2 3.8 M057600600032 417. 48.2 6.3 M057600600033 ENDDATA 14 0 M057600600034 ENDSUBENT 33 0 M057600699999 SUBENT M0576007 20190625 M101M057600700001 BIB 5 7 M057600700002 REACTION (6-C-12(G,X)1-H-1,,DA) M057600700003 SAMPLE 12C (natural carbon plate with sizes M057600700004 100 x 150 x 11 mm**3). M057600700005 METHOD (MAGFR) M057600700006 STATUS (TABLE) Table II from Phys.Rev.,C35(1987)1828. M057600700007 HISTORY (20190625U) Corrected by SD and VV: SAMPLE, DATA-ERR M057600700008 -> ERR-S. M057600700009 ENDBIB 7 0 M057600700010 COMMON 7 6 M057600700011 EN-ERR ERR-SYS ERR-1 ERR-2 ERR-3 ERR-4 M057600700012 ERR-5 M057600700013 MEV PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT M057600700014 PER-CENT M057600700015 10. 5. 3. 1. 3. 2. M057600700016 1. M057600700017 ENDCOMMON 6 0 M057600700018 DATA 3 7 M057600700019 EN DATA ERR-S M057600700020 MEV MU-B/SR MU-B/SR M057600700021 297. 350.5 33.5 M057600700022 317. 467.7 14.8 M057600700023 337. 440.6 13.7 M057600700024 357. 474.5 11.7 M057600700025 377. 521.3 11.5 M057600700026 397. 490.7 8.5 M057600700027 417. 481.5 7.7 M057600700028 ENDDATA 9 0 M057600700029 ENDSUBENT 28 0 M057600799999 SUBENT M0576008 20190625 M101M057600800001 BIB 5 6 M057600800002 REACTION (8-O-16(G,P)7-N-15,,DA) M057600800003 SAMPLE 16O (oxygen in water). M057600800004 METHOD (MAGFR) M057600800005 STATUS (TABLE) Table II from Phys.Rev.,C35(1987)1828. M057600800006 HISTORY (20190625U) Corrected by SD and VV: SAMPLE, DATA-ERR M057600800007 -> ERR-S. M057600800008 ENDBIB 6 0 M057600800009 COMMON 7 6 M057600800010 EN-ERR ERR-SYS ERR-1 ERR-2 ERR-3 ERR-4 M057600800011 ERR-5 M057600800012 MEV PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT M057600800013 PER-CENT M057600800014 10. 6. 3. 3. 3. 2. M057600800015 2. M057600800016 ENDCOMMON 6 0 M057600800017 DATA 3 12 M057600800018 EN DATA ERR-S M057600800019 MEV MU-B/SR MU-B/SR M057600800020 197. 102.9 8.9 M057600800021 217. 104.4 7.5 M057600800022 237. 95.6 9.0 M057600800023 257. 106.0 9.3 M057600800024 277. 108.9 12.6 M057600800025 297. 102.3 13.0 M057600800026 317. 118.9 20.5 M057600800027 337. 103.5 16.8 M057600800028 357. 81.6 16.5 M057600800029 377. 72.3 16.5 M057600800030 397. 64.5 15.3 M057600800031 417. 56.5 21.7 M057600800032 ENDDATA 14 0 M057600800033 ENDSUBENT 32 0 M057600899999 SUBENT M0576009 20190625 M101M057600900001 BIB 5 6 M057600900002 REACTION (8-O-16(G,X)1-H-1,,DA) M057600900003 SAMPLE 16O (oxygen in water). M057600900004 METHOD (MAGFR) M057600900005 STATUS (TABLE) Table II from Phys.Rev.,C35(1987)1828. M057600900006 HISTORY (20190625U) Corrected by SD and VV: SAMPLE, DATA-ERR M057600900007 -> ERR-S. M057600900008 ENDBIB 6 0 M057600900009 COMMON 7 6 M057600900010 EN-ERR ERR-SYS ERR-1 ERR-2 ERR-3 ERR-4 M057600900011 ERR-5 M057600900012 MEV PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT M057600900013 PER-CENT M057600900014 10. 6. 3. 3. 3. 2. M057600900015 2. M057600900016 ENDCOMMON 6 0 M057600900017 DATA 3 7 M057600900018 EN DATA ERR-S M057600900019 MEV MU-B/SR MU-B/SR M057600900020 297. 459.7 24.3 M057600900021 317. 439.3 33.7 M057600900022 337. 603.9 27.5 M057600900023 357. 657.7 23.9 M057600900024 377. 699.4 20.9 M057600900025 397. 642.1 18.9 M057600900026 417. 662.4 17.8 M057600900027 ENDDATA 9 0 M057600900028 ENDSUBENT 27 0 M057600999999 NOSUBENT M0576010 20190625 M101M057601000001 NOSUBENT M0576011 20190625 M101M057601100001 NOSUBENT M0576012 20190625 M101M057601200001 NOSUBENT M0576013 20190625 M101M057601300001 NOSUBENT M0576014 20190625 M101M057601400001 NOSUBENT M0576015 20190625 M101M057601500001 ENDENTRY 15 0 M057699999999