ENTRY C3058 20250506 C305800000001 SUBENT C3058001 20250506 20251001 C305800100001 BIB 10 32 C305800100002 TITLE Study of the 22Mg Waiting Point Relevant for X-Ray C305800100003 Burst Nucleosynthesis via the 22Mg(alpha,p)25Al C305800100004 Reaction C305800100005 AUTHOR (H.Jayatissa,M.L.Avila,K.E.Rehm,P.Mohr,Z.Meisel, C305800100006 J.Chen,C.R.Hoffman,J.Liang,C.Muller-Gatermann, C305800100007 D.Neto,W.J.Ong,A.Psaltis,D.Santiago-Gonzalez, C305800100008 T.L.Tang,C.Ugalde,G.Wilson) C305800100009 REFERENCE (J,PRL,131,112701,2023) C305800100010 #doi:10.1103/PhysRevLett.131.112701 C305800100011 INSTITUTE (1USAANL,3HUNDEB,1USAOHO,1CANMCM,1USALRL,2GERTHD, C305800100012 1USALSU) C305800100013 (1USAUSA) 5Department of Physics, University of C305800100014 Illinois Chicago, 845 W. Taylor St., Chicago, C305800100015 Illinois 60607, USA C305800100016 FACILITY (LINAC,1USAANL) The Argonne Tandem Linac Accelerator C305800100017 System (ATLAS) at Argonne National Laboratory. C305800100018 INC-SPECT The 22Mg beam, with an energy of 74.0+-1.5 MeV, and C305800100019 an average intensity of 200 pps. C305800100020 DETECTOR (IOCH,SI) The MUlti-Sampling Ionization Chamber C305800100021 (MUSIC) detector filled with 404 Torr of pure He gas. C305800100022 METHOD (EDE) The 22Mg beam was delivered to the MUSIC C305800100023 detector filled with pure He gas. The 22Mg beam C305800100024 energy was determined using a silicon detector C305800100025 upstream of MUSIC and confirmed by the known magnetic C305800100026 rigidity of an upstream beam-line transport dipole C305800100027 magnet. The MUSIC detector is sensitive to the energy C305800100028 loss of a particle as it travels through the gas and C305800100029 has the ability to measure an excitation function C305800100030 with a single beam energy. C305800100031 ERR-ANALYS (ERR-S) The corresponding statistical uncertainties. C305800100032 (ERR-SYS) The corresponding systematic uncertainties. C305800100033 HISTORY (20250506C) BP C305800100034 ENDBIB 32 0 C305800100035 NOCOMMON 0 0 C305800100036 ENDSUBENT 35 0 C305800199999 SUBENT C3058002 20250506 20251001 C305800200001 BIB 2 2 C305800200002 REACTION (12-MG-22(A,P)13-AL-25,,SIG) C305800200003 STATUS (TABLE,,H.Jayatissa+,J,PRL,131,112701,2023) Table - I C305800200004 ENDBIB 2 0 C305800200005 NOCOMMON 0 0 C305800200006 DATA 6 11 C305800200007 EN-CM +EN-RSL -EN-RSL DATA ERR-SYS ERR-S C305800200008 MEV MEV MEV MB MB MB C305800200009 6.93 0.17 0.17 91. 11. 11.C305800200010 6.60 0.18 0.18 127. 15. 14.C305800200011 6.25 0.18 0.18 111. 7. 13.C305800200012 5.91 0.19 0.19 102. 6. 12.C305800200013 5.55 0.19 0.20 75. 5. 10.C305800200014 5.19 0.19 0.21 111. 7. 13.C305800200015 4.82 0.20 0.23 71. 4. 10.C305800200016 4.44 0.20 0.24 57. 3. 9.C305800200017 4.06 0.19 0.26 36. 4. 7.C305800200018 3.67 0.18 0.29 26. 3. 6.C305800200019 3.25 0.18 0.30 14. 2. 4.C305800200020 ENDDATA 13 0 C305800200021 ENDSUBENT 20 0 C305800299999 ENDENTRY 2 0 C305899999999