ENTRY C2076 20140116 C140C207600000001 SUBENT C2076001 20140116 C140C207600100001 BIB 9 30 C207600100002 TITLE Measurement of the Ec.m.r= 138 keV resonance in the C207600100003 23Na(p,gamma)24Mg reaction and the abundance of C207600100004 sodium in AGB stars C207600100005 AUTHOR (J.M.Cesaratto,A.E.Champagne,M.Q.Buckner,T.B.Clegg, C207600100006 S.Daigle,C.Howard,C.Iliadis,R.Longland,J.R.Newton, C207600100007 B.M.Oginni) C207600100008 INSTITUTE (1USANCA,1USATNL) C207600100009 REFERENCE (J,PR/C,88,065806,2013) C207600100010 FACILITY (CCW,1USATNL) Experiment performed using 200kV C207600100011 electrostatic accelerator equipped with an electron C207600100012 cyclotron resonance ion source at Laboratory for C207600100013 Experimental Nuclear Astrophysics at TUNL C207600100014 SAMPLE Evaporated Na2WO4 onto 38mm x 38 mm x 0.3-mm thick C207600100015 tantalum backings made from high-purity (99.993%) C207600100016 tantalum. Targets had thicknesses on the order of dE C207600100017 = 50 keV at a proton bombarding energy of 150 keV. C207600100018 DETECTOR (HPGE) The target was viewed by a 135% coaxial HPGe C207600100019 detector, 89.0+-0.5 mm in diameter, and 91.6+-1.0 C207600100020 mm in length, located at 0deg. HPGe was used to detect C207600100021 characteristic gamma i.e. 1369 keV C207600100022 (NAICR) HPGe detector was surrounded with annular C207600100023 NaI(Tl) detector which detected fraction of the decay C207600100024 energy associated with the deexcitation of the C207600100025 11831-keV state in coincidence with the full energy C207600100026 of a characteristic cascade transition (e.g. the 1369- C207600100027 keV transition), measured in the HPGe detector. C207600100028 METHOD (COINC) Coincidence between characteristic gamma C207600100029 radiation detected in HPGe and high energy gamma C207600100030 transitions detected in NaI(Tl) was required C207600100031 HISTORY (20140116C) Compiled by S.H. C207600100032 ENDBIB 30 0 C207600100033 NOCOMMON 0 0 C207600100034 ENDSUBENT 33 0 C207600199999 SUBENT C2076002 20140116 C140C207600200001 BIB 4 6 C207600200002 REACTION (11-NA-23(P,G)12-MG-24,PAR,MLT,,TT/CH) C207600200003 STATUS (CURVE) Data taken from fig. 3 of the reference, C207600200004 waiting for data from author C207600200005 CORRECTION Data corrected for coincidence summing and fit using C207600200006 a Markov-chain Monte Carlo method C207600200007 ERR-ANALYS (DATA-ERR) No information given C207600200008 ENDBIB 6 0 C207600200009 COMMON 1 3 C207600200010 E C207600200011 KEV C207600200012 10619.8 C207600200013 ENDCOMMON 3 0 C207600200014 DATA 3 26 C207600200015 EN DATA DATA-ERR C207600200016 KEV PRT/MUCOUL PRT/MUCOUL C207600200017 509.0 2.13E-02 3.43E-03 C207600200018 509.5 5.77E-02 7.43E-03 C207600200019 510.0 1.11E-01 1.49E-02 C207600200020 510.5 1.86E-01 2.23E-02 C207600200021 511.0 3.40E-01 3.58E-02 C207600200022 511.5 3.69E-01 3.98E-02 C207600200023 512.0 4.42E-01 4.73E-02 C207600200024 512.5 4.70E-01 5.06E-02 C207600200025 513.0 5.11E-01 5.33E-02 C207600200026 514.0 5.05E-01 5.33E-02 C207600200027 515.0 5.24E-01 5.47E-02 C207600200028 516.0 5.54E-01 5.94E-02 C207600200029 517.0 5.44E-01 5.87E-02 C207600200030 518.0 4.95E-01 5.20E-02 C207600200031 520.0 5.37E-01 5.81E-02 C207600200032 522.0 5.19E-01 5.40E-02 C207600200033 524.0 5.51E-01 5.74E-02 C207600200034 526.0 5.16E-01 5.27E-02 C207600200035 528.0 5.55E-01 5.74E-02 C207600200036 530.0 5.49E-01 5.74E-02 C207600200037 532.0 5.06E-01 5.33E-02 C207600200038 534.0 4.88E-01 5.13E-02 C207600200039 536.0 3.69E-01 3.92E-02 C207600200040 538.0 2.42E-01 2.77E-02 C207600200041 540.0 1.42E-01 1.76E-02 C207600200042 542.0 4.82E-02 8.10E-03 C207600200043 ENDDATA 28 0 C207600200044 ENDSUBENT 43 0 C207600299999 SUBENT C2076003 20140116 C140C207600300001 BIB 4 7 C207600300002 REACTION (11-NA-23(P,G),,WID/STR) C207600300003 STATUS (TABLE) Data taken from text on p.3 of the reference C207600300004 (DEP,C2076002) Resonance strength determined from C207600300005 yields given in sub. 2. C207600300006 CORRECTION Data corrected coincidence summing and fit using C207600300007 a Markov-chain Monte Carlo method C207600300008 ERR-ANALYS (DATA-ERR) No information given C207600300009 ENDBIB 7 0 C207600300010 NOCOMMON 0 0 C207600300011 DATA 3 1 C207600300012 EN-RES DATA DATA-ERR C207600300013 KEV MILLI-EV MILLI-EV C207600300014 512.0 88.5 9.2 C207600300015 ENDDATA 3 0 C207600300016 ENDSUBENT 15 0 C207600399999 SUBENT C2076004 20140116 C140C207600400001 BIB 2 2 C207600400002 REACTION (11-NA-23(P,G),,WID/STR) C207600400003 STATUS (TABLE) Data taken from text on p.8 of the reference C207600400004 ENDBIB 2 0 C207600400005 NOCOMMON 0 0 C207600400006 DATA 2 1 C207600400007 EN-RES-CM DATA-MAX C207600400008 KEV MILLI-EV C207600400009 138.0 5.17E-09 C207600400010 ENDDATA 3 0 C207600400011 ENDSUBENT 10 0 C207600499999 ENDENTRY 4 0 C207699999999