Experimental study of the p + $^{6}$ Li → η + $^{7}$ Be reaction 11.3 MeV above threshold
Experimental study of the p + $^{6}$ Li → η + $^{7}$ Be reaction 11.3 MeV above threshold
The cross section for the reaction p+6Li→η+7Be was measured at an excess energy of 11.28 MeV above threshold by detecting the recoiling Be7 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...
| Personal Name(s): | Budzanowski, A. (Corresponding Author) |
|---|---|
| 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. / Protić, D. / Ritman, J. / von Rossen, P. / Roy, B. J. / Sitnik, I. / Siudak, R. / Tsenov, R. / Urban, J. / Vankova, G. | |
| Contributing Institute: |
JARA-FAME; JARA-FAME Experimentelle Hadronstruktur; IKP-1 |
| Published in: | Physical review / C, 82 (2010) 4, S. 041001 |
| Imprint: |
Woodbury, NY
Inst.
2010
|
| DOI: |
10.1103/PhysRevC.82.041001 |
| Document Type: |
Journal Article |
| Research Program: |
Hadron Structure and Dynamics (HSD) |
| Link: |
OpenAccess OpenAccess |
| Publikationsportal JuSER |
Please use the identifier: http://dx.doi.org/10.1103/PhysRevC.82.041001 in citations.
|
The cross section for the reaction p+6Li→η+7Be was measured at an excess energy of 11.28 MeV above threshold by detecting the recoiling Be7 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 Be7. A differential cross section of dσdΩ=[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. |