Abstract
Pion-induced -meson production populating a discrete nuclear state is observed for the first time in the reaction -+He3+t. At 680 MeV/c - momentum, this reaction is identified by measurement of the recoiling tritons. The measured cross sections are approximately 3 orders of magnitude greater than the p+d+He3 and the d+d+He4 cross sections. Distorted-wave impulse-approximation calculations underpredict the observed cross sections by a factor of 2-4.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 2027-2030 |
| Number of pages | 4 |
| Journal | Physical review letters |
| Volume | 58 |
| Issue number | 20 |
| DOIs | |
| State | Published - 1987 |
| Externally published | Yes |
ASJC Scopus subject areas
- General Physics and Astronomy
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