ENTRY            O1095   20040520                             0000O109500000001 
SUBENT        O1095001   20040520                             0000O109500100001 
BIB                 11         36                                 O109500100002 
TITLE      Beta-decay of Ni-54,55 produced by an element-selectiveO109500100003 
           laser ion source.                                      O109500100004 
AUTHOR     (I.Reusen, A.Andreyev, J.Andrzejewski,N.Bijnens,       O109500100005 
           S.Franchoo, M.Huyse, Y.Kudryavtsev, K.Kruglov,         O109500100006 
           W.F.Mueller, A.Piechaczek, R.Raabe, K.Rykaczewski,     O109500100007 
           J.Szerypo, P.Van Duppen, J.Van Roosbroeck, W.B.Wauters,O109500100008 
           A.Wohr)                                                O109500100009 
INSTITUTE  (2BLGLVN) Institute of Nuclear and Radiation Physics.  O109500100010 
           (4ZZZDUB)                                              O109500100011 
           (1USALSU)                                              O109500100012 
           (3POLLOU)                                              O109500100013 
           (1USAORL)                                              O109500100014 
           (3POLWWA)                                              O109500100015 
           (2FR CAE)                                              O109500100016 
           (2UK OXF)                                              O109500100017 
REFERENCE  (J,PR/C,59,2416,1999)                                  O109500100018 
HISTORY    (20040127C)                                            O109500100019 
           (20040520U) Last checking has been done.               O109500100020 
SAMPLE     The target with a thickness of 3 mg/cm**2 was enriched O109500100021 
           in Fe-54 up to 96.66%.                                 O109500100022 
ADD-RES    (DECAY)                                                O109500100023 
           (STRUC) Gamow-Teller Strengh.                          O109500100024 
DETECTOR   (TELES) A del'Ta E-E telescope for the detection of    O109500100025 
           beta+ particles. For Ni-55, a 300-mm**2 and 500-mum    O109500100026 
           thick PIPS detector was used as a del'Ta E detector, inO109500100027 
           the case of Ni-54 a Ne104 plastic scintillator of 1-mm O109500100028 
           thickness and in both cases, the E detector was a 5-cm*O109500100029 
            5-cm NE102A plastic scintillator.                     O109500100030 
           (HPGE) A large purity germanium detector with 75%      O109500100031 
           efficiency for the 1332.5-KeV line of Co-60.           O109500100032 
           (NAICR) A 3-inch*3-inch NaI(Tl) detector.              O109500100033 
FACILITY   (OLMS,2BLGLVN) An ion-guide laser ion source has been  O109500100034 
           developed at the LEUVEN isotope separator on-line.     O109500100035 
METHOD     (ASEP)                                                 O109500100036 
           (EDE)                                                  O109500100037 
STATUS     (TABLE)                                                O109500100038 
ENDBIB              36          0                                 O109500100039 
NOCOMMON             0          0                                 O109500100040 
ENDSUBENT           39          0                                 O109500199999 
SUBENT        O1095002   20040520                             0000O109500200001 
BIB                  4          5                                 O109500200002 
REACTION   (26-FE-54(HE3,2N)28-NI-55,,TTY/PY)                     O109500200003 
COMMENT    - By authors. An ion source efficiency of 3.7%.        O109500200004 
DECAY-DATA (28-NI-55,204.MSEC)                                    O109500200005 
REL-REF    (A,,J.AYSTO+,J,PL/B,138,369,1984)                      O109500200006 
           (D,,L.VERMEEREN+,J,PRL,73,1935,1994)                   O109500200007 
ENDBIB               5          0                                 O109500200008 
NOCOMMON             0          0                                 O109500200009 
DATA                 3          1                                 O109500200010 
EN         DATA       ERR-HL                                      O109500200011 
MEV        PRD/MUCOUL MSEC                                        O109500200012 
        27.      1208.         3.                                 O109500200013 
ENDDATA              3          0                                 O109500200014 
ENDSUBENT           13          0                                 O109500299999 
SUBENT        O1095003   20040520                             0000O109500300001 
BIB                  3          7                                 O109500300002 
REACTION   (26-FE-54(HE3,3N)28-NI-54,,TTY/PY)                     O109500300003 
DECAY-DATA (28-NI-54,106.MSEC)                                    O109500300004 
COMMENT    -By authors. The half-life of Ni-54 obtained from      O109500300005 
           fitting the time behavior of the contaminant-free Ni-54O109500300006 
           data set was 108+-15 msec. A final value of the        O109500300007 
           half-life of Ni-54 is 106+-12 msec taking the weighted O109500300008 
           average of the two independent results.                O109500300009 
ENDBIB               7          0                                 O109500300010 
NOCOMMON             0          0                                 O109500300011 
DATA                 3          1                                 O109500300012 
EN         DATA       ERR-HL                                      O109500300013 
MEV        PRD/MUCOUL MSEC                                        O109500300014 
        45.        13.        12.                                 O109500300015 
ENDDATA              3          0                                 O109500300016 
ENDSUBENT           15          0                                 O109500399999 
ENDENTRY             3          0                                 O109599999999