ENTRY            22220   19961206                             00002222000000001 
SUBENT        22220001   19961206                             00002222000100001 
BIB                 18         46                                 2222000100002 
INSTITUTE  (2GERJUL) H.S., S.B. AND EXPERIMENTAL SITE.            2222000100003 
           (1USADOE) R.A.M.                                       2222000100004 
           (1USALRL) K.V.M.                                       2222000100005 
           (3YUGBKB) M.B.                                         2222000100006 
           (3CROZAG) V.P.                                         2222000100007 
REFERENCE  (J,PR/C,41,(3),1172,9003)                              2222000100008 
AUTHOR     (R.A.MEYER,K.V.MARSH,H.SEYFARTH,S.BRANT,M.BOGDANOVIC,  2222000100009 
            V.PAAR)                                               2222000100010 
TITLE      -INTERACTING-BOSON-FERMION MODEL DESCRIPTION OF LA-140 2222000100011 
            AND COMPARISON WITH LEVELS POPULATED BY BETA DECAY AND2222000100012 
            NEUTRON CAPTURE.                                      2222000100013 
FACILITY   (REAC,2GERJUL)  FRJ-2 RESEARCH REACTOR AT KFA, JULICH. 2222000100014 
INC-SOURCE (REAC )                                                2222000100015 
INC-SPECT  .THERMAL NEUTRON SPECTRUM.                             2222000100016 
SAMPLE     .A THIN TARGET WAS PRODUCED BY PRESSING A HOMOGENEOUS  2222000100017 
            MIXTURE OF 10 MG OF LA2O3 AND 10 MG OF DEUTERIZED PO- 2222000100018 
            LYETHYLENE INTO A TABLET OF 17.7 MG/CM2 (7.3 MG/CM2 OF2222000100019 
            LA). THE NATURAL ABUNDANCIES AND THERMAL CAPTURE CROSS2222000100020 
            SECTIONS WERE 0.09 PERCENT AND 57.2+/-5.7 B FOR LA-1382222000100021 
            AND 99.91 PERCENT AND 8.93+/-0.04 B FOR LA-139, RES-  2222000100022 
            PECTIVELY. THE TARGET WAS SUSPENDED AT AN ANGLE OF 30 2222000100023 
            DEGREES TO THE AXIS OF THE VERTICAL NEUTRON BEAM WITH-2222000100024 
            IN THE NEUTRON SHIELDING TUBE.                        2222000100025 
METHOD     (GSPEC) IN-BEAM GAMMA SPECTROSCOPY.                    2222000100026 
DETECTOR   (HPGE ) A 1.4 CM3 HPGE DETECTOR WAS USED TO DETECT THE 2222000100027 
            CAPTURE GAMMA-RAYS. THE DETECTOR WAS ENERGY-CALIBRATED2222000100028 
            USING KNOWN GAMMA-RAY ENERGIES FROM CO-57, EU-152 AND 2222000100029 
            AM-241.                                               2222000100030 
PART-DET   (G    )                                                2222000100031 
MONITOR    (57-LA-139(N,G)57-LA-140,,SPC)                         2222000100032 
DECAY-DATA (57-LA-140,1.6781D,B-)                                 2222000100033 
           (57-LA-140,,DG,328.8,.206,                             2222000100034 
                       DG,487.0,.443)                             2222000100035 
CORRECTION .A THIRD ORDER CORRECTION WAS APPLIED TO TAKE INTO     2222000100036 
            ACCOUNT THE NONLINEARITY OF THE ENERGY SCALE. THE     2222000100037 
            GAMMA-RAY INTENSITIES WERE CORRECTED FOR SELF-ABSORP- 2222000100038 
            TION IN THE SAMPLE.                                   2222000100039 
ERR-ANALYS (E-ERR) NO DETAILS GIVEN.                              2222000100040 
           (DATA-ERR) NO DETAILS GIVEN.                           2222000100041 
ADD-RES    .THE MAIN REFERENCE ALSO INCLUDES DATA ON BETA DECAY OF2222000100042 
            BA-140.                                               2222000100043 
STATUS     .DATA TAKEN FROM MAIN REF.                             2222000100044 
HISTORY    (930124C) N.O.                                         2222000100045 
           (930329E)                                              2222000100046 
           (961206U)  + +  CORRECTED BY S.MAEV                    2222000100047 
                           MONITOR CODE SF4 ADDED    + +          2222000100048 
ENDBIB              46          0                                 2222000100049 
NOCOMMON             0          0                                 2222000100050 
ENDSUBENT           49          0                                 2222000199999 
SUBENT        22220002   19930329                             00002222000200001 
BIB                  3          4                                 2222000200002 
REACTION   (57-LA-139(N,G)57-LA-140,,SPC)                         2222000200003 
STATUS     .DATA TAKEN FROM TABLE II OF MAIN REF.                 2222000200004 
HISTORY    (930124C) N.O.                                         2222000200005 
           (930329E)                                              2222000200006 
ENDBIB               4          0                                 2222000200007 
COMMON               1          3                                 2222000200008 
EN                                                                2222000200009 
EV                                                                2222000200010 
 2.5300E-02                                                       2222000200011 
ENDCOMMON            3          0                                 2222000200012 
DATA                 4         15                                 2222000200013 
E          E-ERR      DATA       DATA-ERR                         2222000200014 
KEV        KEV        GAM/100N   GAM/100N                         2222000200015 
 1.4180E+01 8.0000E-02 3.9000E-01 8.0000E-02                      2222000200016 
 2.8545E+01 2.2000E-02 1.4500E-01 1.5000E-02                      2222000200017 
 2.9961E+01 5.0000E-03 2.3900E+00 7.0000E-02                      2222000200018 
 3.3021E+01 9.0000E-03 8.0900E+00 7.0000E-02                      2222000200019 
 3.3443E+01 6.0000E-03 1.5080E+01 1.3000E-01                      2222000200020 
 3.4200E+01 5.0000E-02 2.7000E-01 6.0000E-02                      2222000200021 
 3.4680E+01 1.2000E-02 7.3000E-01 2.0000E-02                      2222000200022 
 3.7786E+01 6.0000E-03 4.3300E+00 7.0000E-02                      2222000200023 
 3.8729E+01 8.0000E-03 9.9500E-01 1.6000E-02                      2222000200024 
 4.5948E+01 1.8000E-02 1.6900E-01 7.0000E-03                      2222000200025 
 4.9723E+01 2.3000E-02 7.0000E-02 8.0000E-03                      2222000200026 
 5.4952E+01 6.0000E-03 2.0200E+00 7.0000E-02                      2222000200027 
 5.6276E+01 3.3000E-02 6.5000E-02 6.0000E-03                      2222000200028 
 6.3185E+01 6.0000E-03 3.1500E+00 1.2000E-01                      2222000200029 
 6.9140E+01 3.0000E-02 1.8500E-01 1.5000E-02                      2222000200030 
ENDDATA             17          0                                 2222000200031 
ENDSUBENT           30          0                                 2222000299999 
ENDENTRY             2          0                                 2222099999999