ENTRY C2585 20210128 C202C258500000001 SUBENT C2585001 20210128 C202C258500100001 BIB 11 42 C258500100002 TITLE In-beam gamma-ray spectroscopy at the proton C258500100003 dripline: 40Sc C258500100004 AUTHOR (A.Gade,D.Weisshaar,B.A.Brown,J.A.Tostevin,D.Bazin, C258500100005 K.Brown,R.J.Charity,P.J.Farris,A.M.Hill,J.Li, C258500100006 B.Longfellow,W.Reviol,D.Rhodes) C258500100007 INSTITUTE (1USAMSU,2UK SUR,1USAWAS,1USAANL) C258500100008 REFERENCE (J,PL/B,808,135637,2020) C258500100009 FACILITY (CYCTM,1USAMSU) Experiment performed at the Coupled C258500100010 Cyclotron Facility at NSCL C258500100011 SAMPLE 9Be reaction target with thickness of 188 mg/cm2 was C258500100012 located at the target position of the S800 C258500100013 spectrograph. C258500100014 DETECTOR (MAGSP) Reaction products were momentum analyzed in C258500100015 S800 superconducting magnetic spectrometer. Particles C258500100016 were identified using detection system in located in C258500100017 spectrometer focal plane C258500100018 (HPGE) A gamma-ray array GRETINA, consisting of 12 C258500100019 detector modules, each with 36-fold segmentation was C258500100020 used for gamma ray detection. Detector modules were C258500100021 arranged in two rings with four located at 58deg and C258500100022 eight at 90deg with respect to the beam axis. C258500100023 (DRFTC,IOCH,SCIN) The focal plane detector system C258500100024 consists of a pair of cathode readout drift chambers C258500100025 located about 1 m apart, followed by a multi- C258500100026 segmented ion chamber and four large plastic C258500100027 scintillators of thicknesses 3 mm, 5 cm, 10 cm and 20 C258500100028 cm, respectively. C258500100029 METHOD (COINC) Coincidence between gamma rays and reaction C258500100030 residues was required C258500100031 (PSD) Online pulse-shape analysis of signals from C258500100032 segmented HPGe detector provided the gamma-ray C258500100033 interaction points. Recoiled nuclei 40SC travel C258500100034 at about 30% of the speed of light. C258500100035 ANALYSIS Interaction point as well as tracking of incident C258500100036 beam was used for Doppler reconstruction of gamma C258500100037 ray energy C258500100038 INC-SOURCE (KINDT) The 38Ca secondary beam was produced by C258500100039 fragmentation of a stable 40Ca beam at energy of C258500100040 140-MeV/nucleon impinging on a 799 mg/cm2 9Be C258500100041 production target and separated in the A1900 fragment C258500100042 separator. Purity of 38Ca secondary beam was about 86%.C258500100043 HISTORY (20210128C) Compiled by S.H. C258500100044 ENDBIB 42 0 C258500100045 NOCOMMON 0 0 C258500100046 ENDSUBENT 45 0 C258500199999 SUBENT C2585002 20210128 C202C258500200001 BIB 3 6 C258500200002 REACTION (4-BE-9(20-CA-38,X)21-SC-40,,SIG) C258500200003 ERR-ANALYS (ERR-S) Statistical uncertainty C258500200004 (ERR-2) Systematic uncertainty except ERR-1 C258500200005 (ERR-1) Additional systematic uncertainty accounting C258500200006 possible acceptance cut C258500200007 STATUS (TABLE) Data taken from p.2 of the reference C258500200008 ENDBIB 6 0 C258500200009 NOCOMMON 0 0 C258500200010 DATA 5 1 C258500200011 EN DATA ERR-S ERR-2 ERR-1 C258500200012 MEV/A MICRO-B PER-CENT PER-CENT PER-CENT C258500200013 60.9 8.0 3.75 7.0 20.0 C258500200014 ENDDATA 3 0 C258500200015 ENDSUBENT 14 0 C258500299999 ENDENTRY 2 0 C258599999999