ENTRY C1910 20120725 C118C191000000001
SUBENT C1910001 20120725 C118C191000100001
BIB 11 44 C191000100002
TITLE Probing Configuration Mixing in 12Be with C191000100003
Gamow-Teller Transition Strengths C191000100004
AUTHOR (R.Meharchand,R.G.T.Zegers,B.A.Brown,S.M.Austin, C191000100005
T.Baugher,D.Bazin,J.Deaven,A.Gade,G.F.Grinyer, C191000100006
C.J.Guess,K M.E.Howard,H.Iwasaki,S.McDaniel, C191000100007
K.Meierbachtol,G.Perdikakis,J.Pereira,A.M.Prinke, C191000100008
A.Ratkiewicz,A.Signoracci,S.Stroberg,L.Valdez, C191000100009
P.Voss,K.A.Walsh,D.Weisshaar,R.Winkler) C191000100010
INSTITUTE (1USAMSU,1USARUT,1USAORL) C191000100011
REFERENCE (J,PRL,108,122501,2012) C191000100012
FACILITY (CYCTM,1USAMSU) The experiment was performed at the C191000100013
NSCL Coupled Cyclotron Facility C191000100014
SAMPLE Natural Li target with thickness of 5.5 mg/cm2 C191000100015
DETECTOR (HPGE) Photons emitted from excited states populated C191000100016
in the reaction were detected in the segmented C191000100017
germanium array (SeGA). Fifteen, 32-fold segmented C191000100018
high-purity Ge detectors were arranged in a closely C191000100019
packed configuration around the target, with crystal C191000100020
axes parallel to the beam axis and at a distance of C191000100021
13.2 cm, covering laboratory polar angles between C191000100022
40deg and 140deg. C191000100023
(MAGSP) Reaction products were momentum analysed in C191000100024
S800 spectrograph and identified on event by event C191000100025
basis by set of detectors in focal plane of the S800 C191000100026
spectrometer C191000100027
(DRFTC,SCIN) Angles and positions in the dispersive C191000100028
and nondispersive planes were measured using two C191000100029
Cathode Readout Drift Counters. Thin plastic C191000100030
scintillators was used for time of flight measurement C191000100031
and a 5-mm thick plastic scintillator placed in the C191000100032
focal plane was used for energy loss measurement. C191000100033
METHOD (TOF,EDE) C191000100034
INC-SOURCE (KINDT) A 120 MeV/u beam of 18-O was impinged upon a C191000100035
1904 mg/cm2 thick 9Be target. An 80 MeV/u 12B secondaryC191000100036
beam (with purity exceeding 99%) was separated from C191000100037
other fragmentation products using a 405 mg=cm2 thick C191000100038
aluminum wedge placed at the intermediate image of the C191000100039
A1900 fragment separator. The momentum acceptance of C191000100040
the separator was 0.25%, resulting in a secondary 12B C191000100041
beam intensity of 3E+6 12B ions per second. C191000100042
ERR-ANALYS (DATA-ERR) No information given C191000100043
HISTORY (20120530C) Compiled by S.H. C191000100044
(20120725) S.H. Replaced digitized data in subs 2,3 C191000100045
by data obtained from author (R.M.) C191000100046
ENDBIB 44 0 C191000100047
COMMON 1 3 C191000100048
EN C191000100049
MEV/A C191000100050
80.0 C191000100051
ENDCOMMON 3 0 C191000100052
ENDSUBENT 51 0 C191000199999
SUBENT C1910002 20120725 C118C191000200001
BIB 3 5 C191000200002
REACTION ((3-LI-7(5-B-12,4-BE-7)4-BE-12,PAR,DA,RSD)= C191000200003
(5-B-12(3-LI-7,4-BE-7)4-BE-12,PAR,DA)) C191000200004
STATUS (TABLE) Data presented in fig. 2 of the reference C191000200005
sent by author (R.M.) C191000200006
EN-SEC (E-LVL,4-BE-12) C191000200007
ENDBIB 5 0 C191000200008
COMMON 1 3 C191000200009
E-LVL C191000200010
MEV C191000200011
0.0 C191000200012
ENDCOMMON 3 0 C191000200013
DATA 4 10 C191000200014
ANG-CM ANG-ERR DATA-CM DATA-ERR C191000200015
ADEG ADEG MB/SR MB/SR C191000200016
0.40 0.40 4.93E-01 4.56E-02 C191000200017
1.20 0.40 4.11E-01 2.51E-02 C191000200018
2.01 0.40 3.04E-01 1.64E-02 C191000200019
2.81 0.40 1.88E-01 1.34E-02 C191000200020
3.61 0.40 1.47E-01 1.01E-02 C191000200021
4.41 0.40 1.32E-01 9.13E-03 C191000200022
5.21 0.40 8.69E-02 7.07E-03 C191000200023
6.02 0.40 5.67E-02 5.66E-03 C191000200024
6.82 0.40 3.99E-02 3.75E-03 C191000200025
7.62 0.40 3.13E-02 3.54E-03 C191000200026
ENDDATA 12 0 C191000200027
ENDSUBENT 26 0 C191000299999
SUBENT C1910003 20120725 C118C191000300001
BIB 3 5 C191000300002
REACTION ((3-LI-7(5-B-12,4-BE-7)4-BE-12,PAR,DA,RSD)= C191000300003
(5-B-12(3-LI-7,4-BE-7)4-BE-12,PAR,DA)) C191000300004
STATUS (TABLE) Data presented in fig. 2 of the reference C191000300005
sent by author (R.M.) C191000300006
EN-SEC (E-LVL,4-BE-12) C191000300007
ENDBIB 5 0 C191000300008
COMMON 1 3 C191000300009
E-LVL C191000300010
MEV C191000300011
2.24 C191000300012
ENDCOMMON 3 0 C191000300013
DATA 4 10 C191000300014
ANG-CM ANG-ERR DATA-CM DATA-ERR C191000300015
ADEG ADEG MB/SR MB/SR C191000300016
0.40 0.40 6.92E-01 5.92E-02 C191000300017
1.20 0.40 5.10E-01 2.87E-02 C191000300018
2.01 0.40 3.83E-01 2.04E-02 C191000300019
2.81 0.40 3.02E-01 1.51E-02 C191000300020
3.61 0.40 2.54E-01 1.27E-02 C191000300021
4.41 0.40 1.81E-01 9.85E-03 C191000300022
5.21 0.40 1.34E-01 8.11E-03 C191000300023
6.02 0.40 7.76E-02 6.15E-03 C191000300024
6.82 0.40 5.61E-02 4.80E-03 C191000300025
7.62 0.40 3.41E-02 3.70E-03 C191000300026
ENDDATA 12 0 C191000300027
ENDSUBENT 26 0 C191000399999
ENDENTRY 3 0 C191099999999