ENTRY F0443 20220606 F092F044300000001 SUBENT F0443001 20220606 F092F044300100001 BIB 10 20 F044300100002 TITLE Cross section of the 12C(p,gamma)13N reaction at low F044300100003 energies F044300100004 AUTHOR (C.L.Bailey,W.R.Sratton) F044300100005 INSTITUTE (1USAMIN) F044300100006 REFERENCE (J,PR,77,194,1950) F044300100007 FACILITY (ACCEL,1USAMIN) 200-keV accelerator F044300100008 SAMPLE A thick target of pure, natural isotopic carbon F044300100009 (graphite), 0.5 mm thick, was fastened to a hollow F044300100010 copper cylinder, by electroplating the back side of theF044300100011 carbon with copper and soldering to the cylinder. F044300100012 DETECTOR (GEMUC) F044300100013 METHOD (ACTIV) F044300100014 ERR-ANALYS (ERR-1) The statistical fluctuations, plus the over- F044300100015 all efficiency of the Beta-ray counter and the F044300100016 uncertainty involved in subtracting thick target F044300100017 yields, etc. F044300100018 (ERR-2) Error in the stopping cross section of carbon F044300100019 for protons F044300100020 HISTORY (19990202C) F044300100021 (20220606A) SD: Corrections in all Subents. F044300100022 ENDBIB 20 0 F044300100023 COMMON 1 3 F044300100024 ERR-2 F044300100025 PER-CENT F044300100026 10. F044300100027 ENDCOMMON 3 0 F044300100028 ENDSUBENT 27 0 F044300199999 SUBENT F0443002 20220606 F092F044300200001 BIB 5 7 F044300200002 REACTION (6-C-12(P,G)7-N-13,,SIG) F044300200003 FLAG (1.) First set of measurements F044300200004 (2.) Second set of measurements F044300200005 COMMENT Two independent sets of measurements F044300200006 STATUS (TABLE) Tbl. 1 from Phys.Rev.,77(1950)194 F044300200007 HISTORY (20220606A) SD: SF9=EXP deleted from REACTION code. F044300200008 ERR-T -> ERR-1. F044300200009 ENDBIB 7 0 F044300200010 NOCOMMON 0 0 F044300200011 DATA 4 12 F044300200012 EN DATA ERR-1 FLAG F044300200013 MEV B B NO-DIM F044300200014 0.128 0.10E-08 0.2E-09 1. F044300200015 0.133 0.17E-08 0.2E-09 2. F044300200016 0.141 0.18E-08 0.2E-09 1. F044300200017 0.147 0.25E-08 0.2E-09 2. F044300200018 0.155 0.38E-08 0.3E-09 1. F044300200019 0.161 0.50E-08 0.3E-09 2. F044300200020 0.168 0.72E-08 0.5E-09 1. F044300200021 0.175 0.96E-08 0.6E-09 2. F044300200022 0.181 0.16E-07 0.1E-08 1. F044300200023 0.189 0.142E-07 0.9E-09 2. F044300200024 0.194 0.23E-07 0.2E-08 1. F044300200025 0.202 0.20E-07 0.1E-08 2. F044300200026 ENDDATA 14 0 F044300200027 ENDSUBENT 26 0 F044300299999 ENDENTRY 2 0 F044399999999