ENTRY 20219 19831121 00002021900000001 SUBENT 20219001 19831121 00002021900100001 BIB 11 24 2021900100002 INSTITUTE (2SWDCTH) 2021900100003 REFERENCE (J,NP/A,150,305,7007) 2021900100004 AUTHOR (E.SELIN, E.WALLANDER) 2021900100005 TITLE -THERMAL NEUTRON CAPTURE GAMMA RAYS FROM THE MG26(N,G) 2021900100006 MG27 REACTION.- 2021900100007 FACILITY .ONE MW HEAVY WATER REACTOR R1. 2021900100008 INC-SOURCE (REAC ) REACTOR, THERMAL FLUX IN THE TARGET POSITION2021900100009 WAS 3.E+12 CM2/SEC. 2021900100010 SAMPLE .MG-O, ENRICHED TO 98.72 PERCENT IN MG-26, AND NATURAL 2021900100011 DETECTOR (GELI ) GE(LI) DETECTOR, STAFF-SHAPED, LENGTH 2.0 CM2021900100012 VOLUME 1.5 CM*3, 2021900100013 (BPAIR) DETECTION OF GAMMA SPECTRA BY THE 2021900100014 GE(LI) DETECTOR IN PAIR AND ANTICOINCIDENCE SPECTRO- 2021900100015 METER ARRANGEMENTS. 2021900100016 .ENERGY RESOLUTION WAS 4 KEV AT 1.5 MEV AND ABOUT 8 KEV2021900100017 AT 6 MEV. THE DETECTOR IN A SMALL CRYOSTAT WAS PLACED 2021900100018 INSIDE A BISECTED NAI ANNULUS WITH HOLE DIAM 4 CM, 2021900100019 OUTER DIAM 15 CM AND LENGTH 10 CM. 2021900100020 .ARRANGEMENT IS DESCRIBED IN, NUCL.INSTR.54(1967)165 2021900100021 BY ARNELL ET AL. 2021900100022 PART-DET (G ) GAMMAS. 2021900100023 STATUS .TAKEN FROM NUCL.PHYS.,A150(1970)305. 2021900100024 HISTORY (710621C) 2021900100025 (740521E) 2021900100026 ENDBIB 24 0 2021900100027 COMMON 1 3 2021900100028 EN-DUMMY 2021900100029 MEV 2021900100030 2.5300E-08 2021900100031 ENDCOMMON 3 0 2021900100032 ENDSUBENT 31 0 2021900199999 SUBENT 20219002 19831121 00002021900200001 BIB 4 7 2021900200002 REACTION (12-MG-24(N,G)12-MG-25,,SIG,,SPA) 2021900200003 MONITOR (12-MG-26(N,G)12-MG-27,,SIG) 2021900200004 = 26.7 +- 10 MB AT 0.0253EV, BY SPILLING 2021900200005 ET AL.,NUCL.PHYS.A102(1967)209. 2021900200006 HISTORY (710621C) 2021900200007 (740521E) 2021900200008 ERR-ANALYS .NO FURTHER DETAILS GIVEN 2021900200009 ENDBIB 7 0 2021900200010 NOCOMMON 0 0 2021900200011 DATA 2 1 2021900200012 DATA DATA-ERR 2021900200013 B B 2021900200014 4.1000E-02 1.0000E-02 2021900200015 ENDDATA 3 0 2021900200016 ENDSUBENT 15 0 2021900299999 SUBENT 20219003 19831121 00002021900300001 BIB 4 7 2021900300002 REACTION (12-MG-25(N,G)12-MG-26,,SIG,,SPA) 2021900300003 MONITOR (12-MG-26(N,G)12-MG-27,,SIG) 2021900300004 = 26.7 +- 10 MB AT 0.0253EV, BY SPILLING 2021900300005 ET AL.,NUCL.PHYS.A102(1967)209. 2021900300006 HISTORY (710621C) 2021900300007 (740521E) 2021900300008 ERR-ANALYS .NO FURTHER DETAILS GIVEN 2021900300009 ENDBIB 7 0 2021900300010 NOCOMMON 0 0 2021900300011 DATA 2 1 2021900300012 DATA DATA-ERR 2021900300013 B B 2021900300014 1.2500E-01 3.0000E-02 2021900300015 ENDDATA 3 0 2021900300016 ENDSUBENT 15 0 2021900399999 SUBENT 20219004 19831121 00002021900400001 BIB 5 13 2021900400002 REACTION (12-MG-26(N,G)12-MG-27,,SPC,,SPA) 2021900400003 MONITOR .THE JOINT INTENSITY OF TWO GAMMA-LINES 2021900400004 ACCOMPANYING THE MG-27(BETA-)AL-27 DECAY HAS BEEN 2021900400005 GIVEN THE VALUE 100. 2021900400006 FLAG (1.) PARTLY CONTAMINATED. 2021900400007 (2.) POSSIBLY DOUBLE. 2021900400008 (3.) FROM MG-27 BETA- DECAY. 2021900400009 (4.) INELASTIC GAMMA FROM MG-26. 2021900400010 (5.) MAY BE CL CONTAMINATION. 2021900400011 HISTORY (710621C) 2021900400012 (740521E) 2021900400013 ERR-ANALYS .THE ERRORS RANGE FROM 15 PERCENT FOR THE STRONG 2021900400014 TRANSITION TO 100 PERCENT FOR THE WEAKEST. 2021900400015 ENDBIB 13 0 2021900400016 NOCOMMON 0 0 2021900400017 DATA 5 55 2021900400018 E E-ERR DATA DATA-MAX FLAG 2021900400019 MEV MEV GAM/100N GAM/100N NO-DIM 2021900400020 7.2480E-01 1.5000E-03 1.6000E+01 2021900400021 7.8750E-01 1.5000E-03 2.6000E+01 2021900400022 8.4450E-01 1.5000E-03 7.1000E+01 3.0000E+00 2021900400023 8.5780E-01 1.5000E-03 4.6000E+00 2021900400024 8.6670E-01 1.5000E-03 7.5000E+00 2021900400025 9.1840E-01 1.5000E-03 4.1000E+00 2021900400026 9.5000E-01 1.5000E-03 2.8000E+00 2021900400027 9.7740E-01 1.5000E-03 8.4000E+00 2021900400028 9.8470E-01 1.5000E-03 1.6000E+01 2021900400029 1.0138E+00 1.5000E-03 2.9000E+01 3.0000E+00 2021900400030 1.0720E+00 3.0000E-03 3.0000E+00 1.0000E+00 2021900400031 1.1761E+00 2.0000E-03 7.8000E+00 2.0000E+00 2021900400032 1.2825E+00 1.5000E-03 4.0000E+00 1.0000E+00 2021900400033 1.3568E+00 3.0000E-03 6.7000E+00 2.0000E+00 2021900400034 1.3825E+00 1.5000E-03 2.7000E+00 2021900400035 1.4680E+00 3.0000E-03 4.0000E+00 1.0000E+00 2021900400036 1.4860E+00 1.5000E-03 3.8000E+00 2021900400037 1.4945E+00 1.5000E-03 4.5000E+00 2021900400038 1.5034E+00 2.0000E-03 7.5000E+00 1.0000E+00 2021900400039 1.6154E+00 2.0000E-03 1.1700E+01 2021900400040 1.6920E+00 5.0000E-03 5.0000E+00 2021900400041 1.7779E+00 1.5000E-03 1.4200E+01 4.0000E+00 2021900400042 1.8086E+00 1.5000E-03 6.3000E+01 4.0000E+00 2021900400043 1.8371E+00 2.0000E-03 2.2000E+00 2021900400044 1.8697E+00 2.0000E-03 2.6000E+00 2021900400045 1.8808E+00 2.0000E-03 3.4000E+00 2021900400046 1.9017E+00 2.0000E-03 2.3000E+00 2021900400047 2.0532E+00 2.0000E-03 1.8000E+00 2021900400048 2.3603E+00 2.0000E-03 1.0000E+00 2021900400049 2.4568E+00 2.0000E-03 2.0000E+00 1.0000E+00 2021900400050 2.4930E+00 2.0000E-03 9.0000E-01 2021900400051 2.5007E+00 2.0000E-03 9.0000E-01 2021900400052 2.5764E+00 2.0000E-03 2.3000E+00 2021900400053 2.6598E+00 2.0000E-03 1.7000E+00 2021900400054 2.7042E+00 3.0000E-03 1.6000E+00 2021900400055 2.7244E+00 2.0000E-03 9.0000E-01 2021900400056 2.8127E+00 2.0000E-03 2.1000E+00 2021900400057 2.8496E+00 3.0000E-03 1.0000E+00 2021900400058 2.8822E+00 2.0000E-03 6.2000E+01 2021900400059 2.9385E+00 2.0000E-03 6.0000E-01 4.0000E+00 2021900400060 2.9594E+00 2.0000E-03 1.1000E+00 2021900400061 2.9698E+00 2.0000E-03 2.1000E+00 2021900400062 3.4048E+00 2.0000E-03 5.0000E-01 2021900400063 3.4756E+00 2.0000E-03 2.3000E+00 2021900400064 3.5619E+00 2.0000E-03 5.5000E+01 2021900400065 3.6314E+00 2.0000E-03 7.0000E-01 2021900400066 3.7871E+00 2.0000E-03 1.7000E+00 2021900400067 3.8434E+00 2.0000E-03 6.5000E+00 2021900400068 3.8767E+00 2.0000E-03 8.0000E-01 2021900400069 3.9838E+00 2.0000E-03 6.0000E-01 2021900400070 4.5441E+00 2.0000E-03 9.0000E-01 2021900400071 4.8285E+00 2.0000E-03 4.4000E+00 2021900400072 4.9801E+00 2.0000E-03 1.2000E+00 5.0000E+00 2021900400073 5.4591E+00 2.0000E-03 2.2000E+00 2021900400074 6.4442E+00 2.0000E-03 7.5000E+00 2021900400075 ENDDATA 57 0 2021900400076 ENDSUBENT 75 0 2021900499999 ENDENTRY 4 0 2021999999999