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The (π+,pd) and (π+,dd) reactions on light nuclei at 100 and 165 MeV incident pion energies.
- Source :
-
Nuclear Physics A . Jul2002, Vol. 705 Issue 3/4, p367-395. 29p. - Publication Year :
- 2002
-
Abstract
- The (π+,pd), and (π+,dd) reactions on 6Li and 12C targets were investigated with pions of 100 and 165 MeV kinetic energy. The experimental apparatus employed for this work is characterized by good energy resolution (<3%, ΔE/E) and angle definition (Δθ=1.6°), and the measurements span a large fraction of the final-state particle phase space. Results are compared to extensive Monte Carlo simulations in order to investigate the role of single-step and multistep absorption processes in these nuclei. In comparison with previously published (π+,pp) data on the same targets and at the same beam energies, specific kinematic regions were identified in which the neutron hard pickup process n+p→d dominated the observed deuteron yield. The contribution of direct quasitriton absorption is significant only at 100 MeV. [Copyright &y& Elsevier]
- Subjects :
- *NUCLEAR reactions
*PARTICLES (Nuclear physics)
Subjects
Details
- Language :
- English
- ISSN :
- 03759474
- Volume :
- 705
- Issue :
- 3/4
- Database :
- Academic Search Index
- Journal :
- Nuclear Physics A
- Publication Type :
- Academic Journal
- Accession number :
- 7808124
- Full Text :
- https://doi.org/10.1016/S0375-9474(02)00678-4