ENTRY G0063 20131223 G043G006300000001 SUBENT G0063001 20131223 G043G006300100001 BIB 11 15 G006300100002 TITLE Absolute yield measurement of the reaction G006300100003 27Al(g,2pn)24Na G006300100004 AUTHOR (B.Johnsson, A.Jaerund, B.Forkman) G006300100005 INSTITUTE (2SWDLND) G006300100006 REFERENCE (J,ZP/A,273,97,1975) G006300100007 FACILITY (SYNCH,2SWDLND) 1.2 GeV electron synchrotron in Lund G006300100008 INC-SOURCE (BRST) Collimated photon beam from Pt machine target G006300100009 SAMPLE Al slab and C disc (each 0.2 cm thick) G006300100010 DETECTOR (GELI) 30 cc G006300100011 METHOD Wilson-type quantameter used G006300100012 CORRECTION Corrected for absorption effects during irradiation G006300100013 and analysis. G006300100014 Contribution from the reaction 27Al(n,a)24Na appeared G006300100015 to be negligible. G006300100016 HISTORY (20131223C) On G006300100017 ENDBIB 15 0 G006300100018 NOCOMMON 0 0 G006300100019 ENDSUBENT 18 0 G006300199999 SUBENT G0063002 20131216 G043G006300200001 BIB 5 9 G006300200002 REACTION (13-AL-27(G,X)11-NA-24,,SIG,,BRA) G006300200003 Yield per equivalent quantum G006300200004 MISC-COL (MISC) Ratio to cross section determined with the G006300200005 12C(g,n)11C standard G006300200006 REL-REF (R,,G.Hylten,J,NP/A,158,225,1970) G006300200007 12C(g,n)11C standard given G006300200008 ERR-ANALYS Systematic error is estimated to be not larger than 4%.G006300200009 (ERR-S) Standard deviation of random error G006300200010 STATUS (TABLE) Table 1 of Z.Phys.A273(1975)97 G006300200011 ENDBIB 9 0 G006300200012 NOCOMMON 0 0 G006300200013 DATA 4 21 G006300200014 EN-MAX DATA ERR-S MISC G006300200015 MEV MB MB NO-DIM G006300200016 95. 0.237 0.017 0.95 G006300200017 120. 0.273 0.013 1.04 G006300200018 170. 0.333 0.012 0.96 G006300200019 195. 0.347 0.014 1.15 G006300200020 240. 0.395 0.010 1.00 G006300200021 290. 0.454 0.010 1.00 G006300200022 340. 0.501 0.004 1.02 G006300200023 385. 0.555 0.010 1.04 G006300200024 435. 0.568 0.014 0.94 G006300200025 480. 0.606 0.008 1.00 G006300200026 580. 0.650 0.009 1.03 G006300200027 625. 0.675 0.004 1.04 G006300200028 675. 0.685 0.010 1.02 G006300200029 700. 0.690 0.010 1.02 G006300200030 725. 0.705 0.011 1.09 G006300200031 750. 0.691 0.010 1.11 G006300200032 770. 0.725 0.012 1.02 G006300200033 795. 0.731 0.014 0.99 G006300200034 870. 0.714 0.013 1.15 G006300200035 915. 0.757 0.016 1.06 G006300200036 965. 0.726 0.014 0.97 G006300200037 ENDDATA 23 0 G006300200038 ENDSUBENT 37 0 G006300299999 ENDENTRY 2 0 G006399999999