ENTRY            40686   20231010                                 4068600000001 
SUBENT        40686001   20231010   20240316                      4068600100001 
BIB                 11         26                                 4068600100002 
TITLE       Radiochemical determination of the Al27(n,alpha)Na24  4068600100003 
            reaction cross section for a neutron energy of 14.6   4068600100004 
            MeV                                                   4068600100005 
AUTHOR     (P.M.Aron,S.S.Bugorkov,K.A.Petrzhak,A.V.Sorokina)      4068600100006 
REFERENCE  (J,SJA,16,450,1964)                                    4068600100007 
           (J,AE,16,370,1964) Issue 4.                            4068600100008 
INSTITUTE  (4RUSRI)                                               4068600100009 
FACILITY   (NGEN,4RUSRI) Low-voltage neutron generator.           4068600100010 
INC-SOURCE (D-T) Deuteron energy 124 keV.                         4068600100011 
SAMPLE      Aluminum disks of 8 mm diameter, surface density      4068600100012 
           13 mg/cm2,placed at distance 54.6 or 27.8 mm parallel  4068600100013 
           to tritium target.                                     4068600100014 
METHOD     (ACTIV) Irradiation time 3-6 hr.                       4068600100015 
           (CHSEP) Chromatographic separation of Na-24,without use4068600100016 
           of carrier, from Al samples irradiated.                4068600100017 
           (ASSOP) The neutron flux was determined from the count 4068600100018 
           of alpha-particles at angle 135 deg.                   4068600100019 
DETECTOR   (SOLST) Silicon detector for alpha-particles.          4068600100020 
            Detection efficiency > 99.5 %.                        4068600100021 
           (PROPC) End-window counter for Na-24 activity          4068600100022 
            measurement.                                          4068600100023 
PART-DET   (A,B-)                                                 4068600100024 
HISTORY    (19840109T) Converted from ENTRY 80078                 4068600100025 
           (20231010U) BIB information was updated.               4068600100026 
            Upper -> lower case correction.                       4068600100027 
            Dates were corrected for 4-digits year.               4068600100028 
ENDBIB              26          0                                 4068600100029 
NOCOMMON             0          0                                 4068600100030 
ENDSUBENT           29          0                                 4068600199999 
SUBENT        40686002   20231010   20240316                      4068600200001 
BIB                  3          3                                 4068600200002 
REACTION   (13-AL-27(N,A)11-NA-24,,SIG)                           4068600200003 
ERR-ANALYS (DATA-ERR) Root-mean-square value of uncertainty.      4068600200004 
STATUS     (TABLE,,P.M.Aron,J,SJA,16,450,1964) Text on page 452.  4068600200005 
ENDBIB               3          0                                 4068600200006 
NOCOMMON             0          0                                 4068600200007 
DATA                 4          1                                 4068600200008 
EN         EN-ERR     DATA       DATA-ERR                         4068600200009 
MEV        MEV        MB         MB                               4068600200010 
 14.6       0.15       106.       2.3                             4068600200011 
ENDDATA              3          0                                 4068600200012 
ENDSUBENT           11          0                                 4068600299999 
ENDENTRY             2          0                                 4068699999999