BARC/PUB/10//0825

  
 

Experimental study of the p + 6Li ® h + 7Be reaction 11.3 MeV above threshold

  
     
 
Author(s)

Budzanowski, A.; Chatterjee, A.; Hawranek, P.; Jahn, R.; Jha, V.; Kilian, K.; Kliczewski, S.; Kirillov, Da.; Kirillov, Di.; Kolev, D.; Kravcikova, M.; Lesiak, M.; Lieb, J.; Machner, H.; Magiera, A.; Maier, R.; Martinska, G.; Piskunov, N.; Protic, D.; Ritman, J.; von, Rossen, P.; Roy, B. J.; Sitnik, I.; Siudak, R.; Tsenov, R.; Urban, J.; Vankova, G.

ABSTRACT

The cross section for the reaction p + 6Li ® h+ 7Be was measured at an excess energy of 11.28 MeV above threshold by detecting the recoiling 7Be nuclei. A dedicated set of focal plane detectors was built for the magnetic spectrograph Big Karl and was used for identification and four-momentum measurement of 7Be. A differential cross section of ds/dW= [0.69 ± 0.20(stat.) ± 0.20(syst.)] nb/sr for the ground state plus 1/2- was measured. The result is compared to model calculations.

 
 
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