ENTRY C2772 20220618 C221C2772 0 1 SUBENT C2772001 20220618 C221C2772 1 1 BIB 11 45 C2772 1 2 TITLE Experimental study of the isomeric state in 16N using C2772 1 3 the 16Ng,m(d,3He) reaction C2772 1 4 AUTHOR (T.L.Tang,C.R.Hoffman,B.P.Kay,I.A.Tolstukhin, C2772 1 5 S.Almaraz-Calderon,B.W.Asher,M.L.Avila,Y.Ayyad, C2772 1 6 K.W.Brown,D.Bazin,J.Chen,K.A.Chipps,P.A.Copp, C2772 1 7 M.Hall,H.Jayatissa,H.J.Ong,D.Santiago-Gonzalez, C2772 1 8 D.K.Sharp,J.Song,S.Stolze,G.L.Wilson,J.Wu) C2772 1 9 INSTITUTE (1USAANL,1USAFSU,1USAMSU,1USAORL,2JPNOSA,2UK MAN, C2772 1 10 1USALSU) C2772 1 11 REFERENCE (J,PR/C,105,064307,2022) C2772 1 12 FACILITY (LINAC,1USAANL) Experiment performed using the C2772 1 13 Argonne Tandem Linac Accelerator System (ATLAS) in- C2772 1 14 flight system. C2772 1 15 SAMPLE A CD2 target with a thickness of 300 mu-g/cm2 was C2772 1 16 placed inside the HELIOS spectrometer C2772 1 17 DETECTOR (MAGSP) Solenoid spectrometer HELIOS with 2 T C2772 1 18 magnetic field C2772 1 19 (TELES,SI,SI) The heavy-ion recoil particles C2772 1 20 identified using quadrant silicon dE-E recoil C2772 1 21 detectors placed at 500 mm downstream of the target C2772 1 22 position. Their dimensions were 10 mm inner radius C2772 1 23 and a 50 mm outer radius, placed 10 mm apart. The C2772 1 24 thickness of the dE and E detectors was 500 and 1000 C2772 1 25 mu-m, respectively. C2772 1 26 (SI) The light charged particles were detected using C2772 1 27 a position sensitive Si-detector array with the first C2772 1 28 active area beginning at 710 mm downstream of the C2772 1 29 target position. The array had six sides in a C2772 1 30 hexagonal shape with five detectors on each side. The C2772 1 31 position was determined by resistive charge division C2772 1 32 along the beam direction: the active area was 50 mm C2772 1 33 (along the beam axis) x 10 mm with a position C2772 1 34 resolution of roughly 1 mm along the beam axis. C2772 1 35 METHOD (EDE) Inverse kinematics was used C2772 1 36 INC-SOURCE The 16N secondary beam was produced from a 15N C2772 1 37 primary beam at 13.5 MeV/u bombarding a cryogenically C2772 1 38 cooled (90 K) deuterium gas cell at 1400 mbar. The C2772 1 39 total intensity of the 16N secondary beam (ground C2772 1 40 state and isomeric state) was 2E+5 pps at an energy C2772 1 41 of 11.8 MeV/u. Separate experiment was carried out to C2772 1 42 determine 16mN content of the beam. It was determined C2772 1 43 that the 16mN was (24+-2) % of the 16N beam, which was C2772 1 44 more than 50% of the total beam. C2772 1 45 ERR-ANALYS (DATA-ERR) Origin of uncertainties not described C2772 1 46 HISTORY (20220618C) Compiled by S.H. C2772 1 47 ENDBIB 45 0 C2772 1 48 COMMON 1 3 C2772 1 49 EN C2772 1 50 MEV/A C2772 1 51 11.8 C2772 1 52 ENDCOMMON 3 0 C2772 1 53 ENDSUBENT 52 0 C2772 199999 SUBENT C2772002 20220618 C221C2772 2 1 BIB 3 6 C2772 2 2 REACTION (7-N-16(D,HE3)6-C-15,PAR,DA,,REL) C2772 2 3 Cross section of short (5.25 mu-s) isomeric state C2772 2 4 at 0.12 MeV C2772 2 5 LEVEL-PROP (7-N-16,E-LVL=0.12,SPIN=0.,PARITY=-1.) C2772 2 6 STATUS (CURVE) Data taken from fig. 3b of the reference. C2772 2 7 Waiting for data from author C2772 2 8 ENDBIB 6 0 C2772 2 9 COMMON 1 3 C2772 2 10 E-LVL C2772 2 11 KEV C2772 2 12 0. C2772 2 13 ENDCOMMON 3 0 C2772 2 14 DATA 3 4 C2772 2 15 ANG-CM DATA-CM DATA-ERR C2772 2 16 ADEG ARB-UNITS ARB-UNITS C2772 2 17 17.93 0.112 0.076 C2772 2 18 24.40 0.029 0.026 C2772 2 19 29.59 0.015 0.024 C2772 2 20 33.73 0.033 0.021 C2772 2 21 ENDDATA 6 0 C2772 2 22 ENDSUBENT 21 0 C2772 299999 SUBENT C2772003 20220618 C221C2772 3 1 BIB 2 3 C2772 3 2 REACTION (7-N-16(D,HE3)6-C-15,PAR,DA,,REL) C2772 3 3 STATUS (CURVE) Data taken from fig. 3c of the reference. C2772 3 4 Waiting for data from author C2772 3 5 ENDBIB 3 0 C2772 3 6 COMMON 1 3 C2772 3 7 E-LVL C2772 3 8 MEV C2772 3 9 0.74 C2772 3 10 ENDCOMMON 3 0 C2772 3 11 DATA 3 5 C2772 3 12 ANG-CM DATA-CM DATA-ERR C2772 3 13 ADEG ARB-UNITS ARB-UNITS C2772 3 14 15.62 0.352 0.184 C2772 3 15 21.08 0.216 0.069 C2772 3 16 26.95 0.057 0.043 C2772 3 17 31.53 0.061 0.028 C2772 3 18 35.90 0.078 0.022 C2772 3 19 ENDDATA 7 0 C2772 3 20 ENDSUBENT 19 0 C2772 399999 ENDENTRY 3 0 C277299999999