Measurement of the 12C(α,γ)16O Reaction Cross Section Using Pulsed α Beams

Nuclear Physics A 758 (2005) 371c–374c




 
«­   
    
   
 « 






         
      


             ! " #  $#      %&'())*' +,


     " #!   !  -./  0% () 12 +,



 3#   !  #     ! #

# %4(2%%) +, 

 $ 
 $#
 )&)()2

+,

5 $    
      -  /    
 6 01 7   
 6 %2 7 #      !       (#     (,              


                  -  /    8  ( ,       !  !!  !#     !      9 :0;
  < = $       , #! (        
$       !! !    ,  
 6 )0 7 $  ,!#           !!   )      >     ,!      ?,!  8 
         # ?,!       
 ) 7       !! , 
    !        ,    !    ! (  #   #   .  .4  (     (,                  .  .4  $ =  # ,  (  # 9*;
   !      # ,     .    - /    .4   - / #      !       (#  (    !  ,!       8  !!       Æ#  (#     # !     !!   $     -  /  
$   !!              ,!      -!/     (# 
        - /       (               $                ,  # 0375-9474/$ – see front matter © 2005 Elsevier B.V. All rights reserved. doi:10.1016/j.nuclphysa.2005.05.068

372c

H. Makii et al. / Nuclear Physics A 758 (2005) 371c–374c


          
   Æ       
                


     
            ! "# $      %                          
   &
'      (")*+     
   
 ,&- 
 ./)" '     
 +   0 
     Æ         '  
        
 .  , 1           
            &  +        
     ,!2         ,(2            32 +   ,4 5             !!  
                                0.   '      
      +

   (4Æ + -4Æ   ,!4Æ
      

.  , 6 
      

H. Makii et al. / Nuclear Physics A 758 (2005) 371c–374c

373c


      
          
 

  

             !

      "           #     
$   %   


 " "&' $        ( ) "       '   )   $   '        $    

*   &    + *    $      $      ,      " 

 $    $$ $   '             +  

  -*         , * $ +  " $      $      ,$   +              .  $      +             ,$       "&'  
   *       ,   
, $    
        &   $           

   '   /*        +        ,       0 12   
,         .    
     $               34 "      '     $+ 

'   "&' $      ( ) " $    " $$   $       $    ,              0 12   12* $ +   5       ,   $   6      7  $    $     $    
 8 !0 12*  8 Æ 

374c

H. Makii et al. / Nuclear Physics A 758 (2005) 371c–374c


              







      

                       


  !     "    Æ   #$  %!&'(  #   "   "      #   "  
$&) (
 *     +,%     -      

      
 . /0  / 12 '        "    
$&) (
 *      ' "        

)           
 /3 12

    / 7   0  <  

-4
 56 1    &/  ( / '4 -6  +  -)  5  &/ ( 0 1 8)  '   &/ 0(  $ 5  -+ 5 ) $     $ &9 6  $ ) / (  :  $4 ; ) %   &/ < ( 0 4 5 )  ) %    &/ <( 0 =1> *)  )  56 $  &/ ( / 7 ? 5) $ 5)
 + ) 8 '6)   = 4  &/ ( 0/ 5  )  )  56 >  &733/( 7