ENTRY            F1390   20240216                             F097F1390  0    1 
SUBENT        F1390001   20240216                             F097F1390  1    1 
BIB                 13         25                                 F1390  1    2 
TITLE      Investigation of secondary (a,xn) reactions in bismuth.F1390  1    3 
AUTHOR     (Wang Yung-Yu,V.V.Kuznetsov,M.Ya.Kuznetsova,           F1390  1    4 
           V.A.Khalkin)                                           F1390  1    5 
INSTITUTE  (4ZZZDUB)                                              F1390  1    6 
REFERENCE  (J,JET,12,166,1961)  English translation               F1390  1    7 
           (J,ZET,39,230,1960)                                    F1390  1    8 
FACILITY   (SYNCY,4ZZZDUB)                                        F1390  1    9 
METHOD     (ACTIV) Time of irradiation varied from 5 to 15 min.   F1390  1   10 
           (CHSEP,ASPEC)                                          F1390  1   11 
DETECTOR   (SCIN) Scintillation counter consisting of an FEU-19   F1390  1   12 
           photomultiplier with a ZnS(Ag) scintillator was used.  F1390  1   13 
ANALYSIS   (DECAY)                                                F1390  1   14 
MONITOR    (13-AL-27(P,X)11-NA-24,,SIG)                           F1390  1   15 
SAMPLE     Bismuth of high purity, the total impurity content of  F1390  1   16 
           which did not exceed 10**(-4)% was used. The           F1390  1   17 
           bismuth was sealed in a quartz ampule with an outer    F1390  1   18 
           diameter of (3.9 + - 0.1) mm, a wall thickness of      F1390  1   19 
           0.5-0.6, and a length of 30 mm.                        F1390  1   20 
ADD-RES    Cross sections for the production of alpha particles   F1390  1   21 
           with an energy greater than 20 MeV in bismuth, and     F1390  1   22 
           the shape of their spectrum were obtained.             F1390  1   23 
STATUS     (TABLE,,Wang Yung-Yu+,J,JET,12,166,1961) Tbl. from textF1390  1   24 
HISTORY    (20191219C)                                            F1390  1   25 
           (20240216A) SD: Correction according MEMO CP/D-1072.   F1390  1   26 
           Subent 003 deleted (211At production impossible).      F1390  1   27 
ENDBIB              25          0                                 F1390  1   28 
NOCOMMON             0          0                                 F1390  1   29 
ENDSUBENT           28          0                                 F1390  199999 
SUBENT        F1390002   20240216                             F097F1390  2    1 
BIB                  4          7                                 F1390  2    2 
REACTION   (83-BI-209(P,X)85-AT-210,,SIG)                         F1390  2    3 
DECAY-DATA (85-AT-210,8.3HR)                                      F1390  2    4 
           (84-PO-210,140.D,A,5300.)                              F1390  2    5 
ERR-ANALYS (DATA-ERR) Precision of production cross section       F1390  2    6 
           determination.                                         F1390  2    7 
HISTORY    (20240216A) SD: REACTION code (1) deleted (211At       F1390  2    8 
           production impossible).                                F1390  2    9 
ENDBIB               7          0                                 F1390  2   10 
COMMON               1          3                                 F1390  2   11 
DATA-ERR                                                          F1390  2   12 
PER-CENT                                                          F1390  2   13 
        30.                                                       F1390  2   14 
ENDCOMMON            3          0                                 F1390  2   15 
DATA                 2          8                                 F1390  2   16 
EN         DATA                                                   F1390  2   17 
MEV        MB                                                     F1390  2   18 
       130.   3.30E-03                                            F1390  2   19 
       170.   1.05E-02                                            F1390  2   20 
       300.   1.18E-02                                            F1390  2   21 
       400.   1.58E-02                                            F1390  2   22 
       480.   2.10E-02                                            F1390  2   23 
       530.   2.28E-02                                            F1390  2   24 
       580.   1.67E-02                                            F1390  2   25 
       660.   2.14E-02                                            F1390  2   26 
ENDDATA             10          0                                 F1390  2   27 
ENDSUBENT           26          0                                 F1390  299999 
NOSUBENT      F1390003   20240216                             F097F1390  3    1 
ENDENTRY             3          0                                 F139099999999