ENTRY            20250   19831121                             00002025000000001 
SUBENT        20250001   19831121                             00002025000100001 
BIB                 13         20                                 2025000100002 
INSTITUTE  (2BLGGHT)                                              2025000100003 
REFERENCE  (J,RCA,4,32,6505)                                      2025000100004 
AUTHOR     (J.OP DE BEECK, A.SPEECKE, J.HOSTE)                    2025000100005 
TITLE      - THE PB-204(N,P)TL-204 REACTOR CROSS-SECTION AND THE  2025000100006 
             NEUTRON ACTIVATION ANALYSIS OF THALLIUM IN LEAD -    2025000100007 
INC-SOURCE (REAC )    BR1-REACTOR, FAST FLUX = 1.027E11           2025000100008 
            NEUTRONS/CM**2/SEC.                                   2025000100009 
METHOD     (ACTIV)    ACTIVATION AND CHEMICAL SEPARATION.         2025000100010 
DETECTOR   .GEIGER COUNTER                                        2025000100011 
MONITOR    (16-S-32(N,P)15-P-32,,SIG,,SPA)                        2025000100012 
            = 60 MILLIBARN, AVERAGE FAST FLUX                     2025000100013 
            MEASURED.                                             2025000100014 
PART-DET   (B-   )    DECAY BETA-  ELECTRONS                      2025000100015 
STATUS     .DATA FROM RAD.CHIM.ACTA,4(1965)32.                    2025000100016 
HISTORY    (721005C)                                              2025000100017 
           (740521E)                                              2025000100018 
CORRECTION .FOR DECAY AND SELFABSORPTION OF BETA-RAYS IN SAMPLE.  2025000100019 
ERR-ANALYS .ERROR DUE TO CONTRIBUTION FROM TL-203(N,GAMMA)TL-204  2025000100020 
            CONSIDERED.                                           2025000100021 
           .COUNTING STATISTICAL DEVIATION LESS THAN 1 PERCENT.   2025000100022 
ENDBIB              20          0                                 2025000100023 
NOCOMMON             0          0                                 2025000100024 
ENDSUBENT           23          0                                 2025000199999 
SUBENT        20250002   19831121                             00002025000200001 
BIB                  2          3                                 2025000200002 
REACTION   (82-PB-204(N,P)81-TL-204,,SIG,,SPA)                    2025000200003 
HISTORY    (721005C)                                              2025000200004 
           (740521E)                                              2025000200005 
ENDBIB               3          0                                 2025000200006 
NOCOMMON             0          0                                 2025000200007 
DATA                 4          1                                 2025000200008 
EN-DUMMY   MONIT      DATA       DATA-ERR                         2025000200009 
MEV        B          B          B                                2025000200010 
 1.0000E+00 6.0000E-02 1.1000E-05 3.0000E-06                      2025000200011 
ENDDATA              3          0                                 2025000200012 
ENDSUBENT           11          0                                 2025000299999 
ENDENTRY             2          0                                 2025099999999