ENTRY F0374 20220421 F089F037400000001 SUBENT F0374001 20220421 F089F037400100001 BIB 8 16 F037400100002 TITLE Excitation curves for alpha particles from 11B F037400100003 bombarded with protons F037400100004 AUTHOR (O.Beckman,T.Huus,C.Zupancic) F037400100005 INSTITUTE (2DENNBI) Institute for Theoretical Physics F037400100006 REFERENCE (J,PR,91,606,1953) F037400100007 SAMPLE The 11B target proved to be equivalent to a mixed F037400100008 layer of an equal number of 11B and Ag atoms on an Ag F037400100009 backing and of a thickness (perpendicular to the F037400100010 surface) of about 22 keV for 1-MeV protons F037400100011 FACILITY (VDG,2DENNBI) F037400100012 DETECTOR (PROPC) Reaction products were analyzed with a 6-MeV F037400100013 double-focusing magnetic alpha spectrometer and F037400100014 detected with a large proportional counter. F037400100015 HISTORY (19851227C) F037400100016 (19990409A) CNPD: corrected 4-dig. year F037400100017 (20220421A) SD: Corrections in all Subents. F037400100018 ENDBIB 16 0 F037400100019 NOCOMMON 0 0 F037400100020 ENDSUBENT 19 0 F037400199999 SUBENT F0374002 20220421 F089F037400200001 BIB 4 7 F037400200002 REACTION (5-B-11(P,A)4-BE-8,PAR,SIG) F037400200003 COMMENT The curves are not corrected for the influence of F037400200004 target thickness F037400200005 STATUS (CURVE) Fig 2 from Phys.Rev.,91(1953)606 F037400200006 HISTORY (20220421A) SD: SF9=EXP deleted from RREACTION code. F037400200007 EN-ERR -> EN-ERR-DIG; DATA-ERR -> ERR-DIG. F037400200008 The accuracy of data presentation has been revised. F037400200009 ENDBIB 7 0 F037400200010 COMMON 1 3 F037400200011 EN-ERR-DIG F037400200012 MEV F037400200013 0.01 F037400200014 ENDCOMMON 3 0 F037400200015 DATA 4 52 F037400200016 E-LVL EN DATA ERR-DIG F037400200017 MEV MEV MB MB F037400200018 0. 0.30 0.44 0.01 F037400200019 0. 0.39 1.44 0.01 F037400200020 0. 0.50 2.59 0.01 F037400200021 0. 0.52 2.35 0.01 F037400200022 0. 0.56 2.92 0.01 F037400200023 0. 0.61 3.50 0.01 F037400200024 0. 0.61 3.75 0.01 F037400200025 0. 0.63 3.34 0.01 F037400200026 0. 0.65 3.67 0.01 F037400200027 0. 0.71 4.16 0.01 F037400200028 0. 0.76 4.58 0.01 F037400200029 0. 0.82 4.99 0.01 F037400200030 0. 0.82 5.40 0.01 F037400200031 0. 0.89 5.32 0.01 F037400200032 0. 0.91 5.73 0.01 F037400200033 0. 0.97 5.65 0.01 F037400200034 0. 1.01 5.90 0.01 F037400200035 0. 1.02 5.56 0.01 F037400200036 0. 1.10 6.31 0.01 F037400200037 0. 1.12 5.98 0.01 F037400200038 0. 1.21 5.64 0.01 F037400200039 0. 1.23 5.31 0.01 F037400200040 0. 1.31 6.06 0.01 F037400200041 0. 1.31 5.14 0.01 F037400200042 0. 1.40 5.39 0.01 F037400200043 0. 1.42 5.06 0.01 F037400200044 0. 1.51 5.22 0.01 F037400200045 0. 1.51 4.64 0.01 F037400200046 0. 1.61 4.47 0.01 F037400200047 0. 1.62 4.80 0.01 F037400200048 0. 1.69 4.47 0.01 F037400200049 0. 1.81 4.30 0.01 F037400200050 3.04 0.33 22. 5. F037400200051 3.04 0.44 95. 5. F037400200052 3.04 0.53 219. 5. F037400200053 3.04 0.58 318. 5. F037400200054 3.04 0.65 442. 5. F037400200055 3.04 0.69 549. 5. F037400200056 3.04 0.76 623. 5. F037400200057 3.04 0.78 474. 5. F037400200058 3.04 0.83 382. 5. F037400200059 3.04 0.88 257. 5. F037400200060 3.04 0.92 174. 5. F037400200061 3.04 1.01 123. 5. F037400200062 3.04 1.12 114. 5. F037400200063 3.04 1.23 138. 5. F037400200064 3.04 1.32 121. 5. F037400200065 3.04 1.40 128. 5. F037400200066 3.04 1.52 144. 5. F037400200067 3.04 1.60 126. 5. F037400200068 3.04 1.71 125. 5. F037400200069 3.04 1.81 99. 5. F037400200070 ENDDATA 54 0 F037400200071 ENDSUBENT 70 0 F037400299999 SUBENT F0374003 20220421 F089F037400300001 BIB 4 5 F037400300002 REACTION (5-B-11(P,G)6-C-12,PAR,DA,,4PI) F037400300003 ANALYSIS (4PI1A) F037400300004 STATUS (TABLE) Table I from Phys.Rev.,91(1953)606 F037400300005 HISTORY (20220421A) SD: SF9=EXP deleted from RREACTION code. F037400300006 DATA-MAX added. F037400300007 ENDBIB 5 0 F037400300008 COMMON 1 3 F037400300009 ANG F037400300010 ADEG F037400300011 90.0 F037400300012 ENDCOMMON 3 0 F037400300013 DATA 4 6 F037400300014 E-LVL EN DATA DATA-MAX F037400300015 MEV MEV MB MB F037400300016 0. 0.163 0.006 F037400300017 0. 0.67 0.002 F037400300018 0. 1.4 0.035 F037400300019 4.439 0.163 0.15 F037400300020 4.439 0.67 0.048 F037400300021 4.439 1.4 0.018 F037400300022 ENDDATA 8 0 F037400300023 ENDSUBENT 22 0 F037400399999 SUBENT F0374004 20220421 F089F037400400001 BIB 6 12 F037400400002 REACTION (5-B-11(P,A)4-BE-8,PAR,DA,,4PI) F037400400003 REL-REF (R,,J.D.Cockcroft+,J,PRS/A,154,261,1936) F037400400004 (R,,J.H.Williams+,J,PR,51,434,1937) F037400400005 (R,,R.B.Bowersox,J,PR,55,323,1939) F037400400006 ANALYSIS (4PI1A) F037400400007 FLAG (1.) The Alpha-particles from this sharp resonance wereF037400400008 barely detectable with the present experimental setup. F037400400009 Estimates for the cross sections can be obtained by F037400400010 comparing the information in REL-REF F037400400011 STATUS (TABLE) Table I from Phys.Rev.,91(1953)606 F037400400012 HISTORY (20220421A) SD: SF9=EXP deleted from RREACTION code. F037400400013 DATA-MAX added. Ref.: PRS,154,261 -> PRS/A,154,261. F037400400014 ENDBIB 12 0 F037400400015 COMMON 1 3 F037400400016 ANG F037400400017 ADEG F037400400018 90.0 F037400400019 ENDCOMMON 3 0 F037400400020 DATA 5 6 F037400400021 E-LVL EN DATA DATA-MAX FLAG F037400400022 MEV MEV MB MB NO-DIM F037400400023 0. 0.163 0.2 1. F037400400024 0. 0.67 0.2 F037400400025 0. 1.4 6. F037400400026 3.04 0.163 10. 1. F037400400027 3.04 0.67 600. F037400400028 3.04 1.4 150. F037400400029 ENDDATA 8 0 F037400400030 ENDSUBENT 29 0 F037400499999 ENDENTRY 4 0 F037499999999