ENTRY M0771 20111117 M061M077100000001 SUBENT M0771001 20111117 M061M077100100001 BIB 13 36 M077100100002 TITLE (g,n) study of the isovector quadrupole resonance in M077100100003 40Ca. M077100100004 AUTHOR (D.A.Sims,G.J.O'Keefe,R.P.Rassool,A.Kuzin, M077100100005 M.N.Thompson,J.-O.Adler,B.-E.Andersson,K.G.Fissum, M077100100006 K.Hansen,L.Isaaksson,B.Nilsson,H.Ruijter,A.Sandell, M077100100007 B.Schroder,J.R.M.Annand,G.I.Crawford,P.D.Harty, M077100100008 J.C.McGeorge,G.J.Miller) M077100100009 INSTITUTE (3AULAML,2SWDLND,2UK GLS) M077100100010 REFERENCE (J,PR/C,55,1288,1997) M077100100011 #doi:10.1103/PhysRevC.55.1288 M077100100012 INC-SOURCE (MPH,TAGD) Tagged-photon facility. M077100100013 FACILITY (MICRT,2SWDLND) Lund University racetrack microtron. M077100100014 SAMPLE The target of enriched (> 98 %) 40Ca was a solid M077100100015 cylinder with dimensions 42-mm diameter x 100-mm M077100100016 length. M077100100017 METHOD (COINC,TOF) Each neutron detector consisted of 64 TOF M077100100018 spectra which contained real coincidences with the M077100100019 tagger focal plane and a random background. M077100100020 DETECTOR (SCIN) NE213A Liquid scintillator. M077100100021 ANALYSIS (SHAPE) Pulse shape analysis for separation of M077100100022 neutron events from the background of photons. M077100100023 ERR-ANALYS (ERR-S) Statistical errors. M077100100024 (ERR-T,,17.) In total, the upper limit for systematic M077100100025 uncertainty is 17 %: M077100100026 (ERR-1) Uncertainty in the neutron yield arising from M077100100027 the fitting of the random background in the TOF M077100100028 spectra (10 %). M077100100029 (ERR-2) Uncertainty in the neutron transmission M077100100030 efficiency (9 %) due to flight path and neutron M077100100031 absorption cross section uncertainties. M077100100032 (ERR-3) Uncertainty in the estimated efficiency of M077100100033 the neutron spectrometer (7 %). M077100100034 STATUS (CURVE) Data from Figs. 3 - 5 were compiled at the M077100100035 Russia MSU SINP CDFE by V.V.Varlamov. M077100100036 HISTORY (20090505C) M077100100037 (20111117A) Corrected by V.Varlamov: AUTHOR, doi. M077100100038 ENDBIB 36 0 M077100100039 COMMON 3 3 M077100100040 ERR-1 ERR-2 ERR-3 M077100100041 PER-CENT PER-CENT PER-CENT M077100100042 10. 9. 7. M077100100043 ENDCOMMON 3 0 M077100100044 ENDSUBENT 43 0 M077100199999 SUBENT M0771002 20090713 M049M077100200001 BIB 2 2 M077100200002 REACTION (20-CA-40(G,N)20-CA-39,PAR,DA) M077100200003 EN-SEC (E-LVL,20-CA-39) M077100200004 ENDBIB 2 0 M077100200005 COMMON 2 3 M077100200006 E-LVL ANG M077100200007 MEV ADEG M077100200008 0. 55. M077100200009 ENDCOMMON 3 0 M077100200010 DATA 3 12 M077100200011 EN DATA ERR-S M077100200012 MEV MU-B/SR MU-B/SR M077100200013 27.16 96.49 7.69 M077100200014 28.4 83.88 5.78 M077100200015 29.6 73.47 6.29 M077100200016 30.76 69.9 6.06 M077100200017 31.94 68.25 4.43 M077100200018 33.2 72.23 3.38 M077100200019 34.75 76.73 3.5 M077100200020 35.56 62.84 3.43 M077100200021 41.62 30.29 1.75 M077100200022 44.03 20.97 2. M077100200023 46.58 17.38 1.86 M077100200024 49.03 11.65 1.75 M077100200025 ENDDATA 14 0 M077100200026 ENDSUBENT 25 0 M077100299999 SUBENT M0771003 20090713 M049M077100300001 BIB 3 4 M077100300002 REACTION (20-CA-40(G,N)20-CA-39,PAR,DA) M077100300003 CRITIQUE Data are presented on Figs. 3 and 4 but on Fig. 3 two M077100300004 points (EG = 35.56 and 41.62 MeV) are missed. M077100300005 EN-SEC (E-LVL,20-CA-39) M077100300006 ENDBIB 4 0 M077100300007 COMMON 2 3 M077100300008 E-LVL ANG M077100300009 MEV ADEG M077100300010 0. 90. M077100300011 ENDCOMMON 3 0 M077100300012 DATA 3 12 M077100300013 EN DATA ERR-S M077100300014 MEV MU-B/SR MU-B/SR M077100300015 27.16 100.19 4.66 M077100300016 28.4 86.21 4.43 M077100300017 29.6 74.56 4.89 M077100300018 30.76 67.39 5. M077100300019 31.94 63.54 4.45 M077100300020 33.2 57.2 4.19 M077100300021 34.75 57.2 3.96 M077100300022 35.56 39.54 3.52 M077100300023 41.62 13.98 2.68 M077100300024 44.03 21.41 2.56 M077100300025 46.58 11.65 3. M077100300026 49.03 9.16 2.8 M077100300027 ENDDATA 14 0 M077100300028 ENDSUBENT 27 0 M077100399999 SUBENT M0771004 20090713 M049M077100400001 BIB 2 2 M077100400002 REACTION (20-CA-40(G,N)20-CA-39,PAR,DA) M077100400003 EN-SEC (E-LVL,20-CA-39) M077100400004 ENDBIB 2 0 M077100400005 COMMON 2 3 M077100400006 E-LVL ANG M077100400007 MEV ADEG M077100400008 0. 125. M077100400009 ENDCOMMON 3 0 M077100400010 DATA 3 12 M077100400011 EN DATA ERR-S M077100400012 MEV MU-B/SR MU-B/SR M077100400013 27.16 80.98 4.92 M077100400014 28.4 65.21 4.18 M077100400015 29.6 51.64 4.43 M077100400016 30.76 41.73 3.93 M077100400017 31.94 33.27 3.64 M077100400018 33.2 24.57 3. M077100400019 34.75 17.11 2.46 M077100400020 35.56 14.63 2.4 M077100400021 41.62 4.3 1.97 M077100400022 44.03 3.07 1.6 M077100400023 46.58 1.23 1.35 M077100400024 49.03 2.46 2. M077100400025 ENDDATA 14 0 M077100400026 ENDSUBENT 25 0 M077100499999 SUBENT M0771005 20090713 M049M077100500001 BIB 2 2 M077100500002 REACTION (20-CA-40(G,N)20-CA-39,PAR,DA) M077100500003 EN-SEC (E-EXC,20-CA-39) M077100500004 ENDBIB 2 0 M077100500005 COMMON 2 3 M077100500006 E-EXC ANG M077100500007 MEV ADEG M077100500008 2.5 55. M077100500009 ENDCOMMON 3 0 M077100500010 DATA 3 10 M077100500011 EN DATA ERR-S M077100500012 MEV MU-B/SR MU-B/SR M077100500013 29.6 63.15 6.29 M077100500014 30.76 65.24 6. M077100500015 31.94 65.9 4.66 M077100500016 33.2 67.15 3.73 M077100500017 34.75 77.66 3.5 M077100500018 35.56 53.41 3.61 M077100500019 41.62 31.46 2.33 M077100500020 44.03 19.8 1.7 M077100500021 46.58 16.31 1.7 M077100500022 49.03 11.65 1.7 M077100500023 ENDDATA 12 0 M077100500024 ENDSUBENT 23 0 M077100599999 SUBENT M0771006 20090713 M049M077100600001 BIB 2 2 M077100600002 REACTION (20-CA-40(G,N)20-CA-39,PAR,DA) M077100600003 EN-SEC (E-EXC,20-CA-39) M077100600004 ENDBIB 2 0 M077100600005 COMMON 2 3 M077100600006 E-EXC ANG M077100600007 MEV ADEG M077100600008 2.5 90. M077100600009 ENDCOMMON 3 0 M077100600010 DATA 3 10 M077100600011 EN DATA ERR-S M077100600012 MEV MU-B/SR MU-B/SR M077100600013 29.6 61.71 4.58 M077100600014 30.76 74.29 4.23 M077100600015 31.94 70. 4.5 M077100600016 33.2 62.17 3.43 M077100600017 34.75 55.82 3.43 M077100600018 35.56 38.79 3.31 M077100600019 41.62 13.71 2.74 M077100600020 44.03 10.29 2.17 M077100600021 46.58 8.07 2.29 M077100600022 49.03 5.71 2. M077100600023 ENDDATA 12 0 M077100600024 ENDSUBENT 23 0 M077100699999 SUBENT M0771007 20090713 M049M077100700001 BIB 2 2 M077100700002 REACTION (20-CA-40(G,N)20-CA-39,PAR,DA) M077100700003 EN-SEC (E-EXC,20-CA-39) M077100700004 ENDBIB 2 0 M077100700005 COMMON 2 3 M077100700006 E-EXC ANG M077100700007 MEV ADEG M077100700008 2.5 125. M077100700009 ENDCOMMON 3 0 M077100700010 DATA 3 10 M077100700011 EN DATA ERR-S M077100700012 MEV MU-B/SR MU-B/SR M077100700013 29.6 20. 4.2 M077100700014 30.76 22.22 3.76 M077100700015 31.94 33.4 3.66 M077100700016 33.2 25.83 3.64 M077100700017 34.75 19.79 2.72 M077100700018 35.56 16.23 2.23 M077100700019 41.62 12.22 1.98 M077100700020 44.03 4.96 2. M077100700021 46.58 4.94 1.86 M077100700022 49.03 4.73 2.1 M077100700023 ENDDATA 12 0 M077100700024 ENDSUBENT 23 0 M077100799999 ENDENTRY 7 0 M077199999999