ENTRY            12665   19840525                             00001266500000001 
SUBENT        12665001   19840525                             00001266500100001 
BIB                 11         15                                 1266500100002 
INSTITUTE  (1USAANL)                                              1266500100003 
REFERENCE  (J,PR,72,193,4708)                                     1266500100004 
AUTHOR     (E.FERMI,J.MARSHALL,L.MARSHALL)                        1266500100005 
TITLE      A THERMAL NEUTRON VELOCITY SELECTOR AND ITS            1266500100006 
           APPLICATION TO THE MEASUREMENT OF THE CROSS            1266500100007 
           SECTION OF BORON.                                      1266500100008 
FACILITY   (SELVE)                                                1266500100009 
METHOD     (TOF)                                                  1266500100010 
INC-SOURCE (REAC) ANL GRAPHITE PILE.                              1266500100011 
DETECTOR   (BF3) BF3 PROPORTIONAL COUNTER.                        1266500100012 
ANALYSIS   BETHE'S CORRECTION METHOD WAS USED TO CALCULATE THE    1266500100013 
             BORON CROSS SECTION SINCE BF3 WAS USED AS AN         1266500100014 
             ABSORBER AND DETECTOR.                               1266500100015 
STATUS     RESULTS TAKEN FROM TABLE II OF THE JOURNAL ARTICLE.    1266500100016 
HISTORY    (840525C)                                              1266500100017 
ENDBIB              15          0                                 1266500100018 
COMMON               1          3                                 1266500100019 
EN                                                                1266500100020 
EV                                                                1266500100021 
 0.025                                                            1266500100022 
ENDCOMMON            3          0                                 1266500100023 
ENDSUBENT           22          0                                 1266500199999 
SUBENT        12665002   19840525                             00001266500200001 
BIB                  2          2                                 1266500200002 
REACTION   (5-B-0(N,TOT),,SIG)                                    1266500200003 
SAMPLE     NA2B4O7-D2O                                            1266500200004 
ENDBIB               2          0                                 1266500200005 
NOCOMMON             0          0                                 1266500200006 
DATA                 1          1                                 1266500200007 
DATA                                                              1266500200008 
B                                                                 1266500200009 
 700.                                                             1266500200010 
ENDDATA              3          0                                 1266500200011 
ENDSUBENT           10          0                                 1266500299999 
SUBENT        12665003   19840525                             00001266500300001 
BIB                  2          2                                 1266500300002 
REACTION   (5-B-0(N,TOT),,SIG)                                    1266500300003 
SAMPLE     BF3                                                    1266500300004 
ENDBIB               2          0                                 1266500300005 
NOCOMMON             0          0                                 1266500300006 
DATA                 1          1                                 1266500300007 
DATA                                                              1266500300008 
B                                                                 1266500300009 
 699.                                                             1266500300010 
ENDDATA              3          0                                 1266500300011 
ENDSUBENT           10          0                                 1266500399999 
SUBENT        12665004   19840525                             00001266500400001 
BIB                  5          8                                 1266500400002 
REACTION   (5-B-0(N,TOT),,SIG)                                    1266500400003 
SAMPLE     BF3                                                    1266500400004 
ASSUMED    (ASSUM1,5-B-0(N,EL),,SIG)                              1266500400005 
           (ASSUM2,9-F-19(N,EL)9-F-19,,SIG)                       1266500400006 
ANALYSIS   MEASURED AT 1.44 EV INDIUM RESONANCE AND EXTRAPOLATED  1266500400007 
             TO THERMAL ENERGY.                                   1266500400008 
COMMENT    THE AUTHORS REFER TO THE QUANTITY MEASURED AS          1266500400009 
             ABSORPTION CROSS SECTION.                            1266500400010 
ENDBIB               8          0                                 1266500400011 
NOCOMMON             0          0                                 1266500400012 
DATA                 3          1                                 1266500400013 
DATA       ASSUM1     ASSUM2                                      1266500400014 
B          B          B                                           1266500400015 
 710.      2.         3.7                                         1266500400016 
ENDDATA              3          0                                 1266500400017 
ENDSUBENT           16          0                                 1266500499999 
ENDENTRY             4          0                                 1266599999999