Reaction mechanism dependence of the population and decay of 10he / Han Liu.
The two-neutron unbound nucleus 10He was studied with a 44 MeV/u 11Li beam and a 47 MeV/u 13B beam. Neutrons were measured in coincidence with 8He fragments, and the two-body and three-body decay energies were reconstructed using invariant mass spectroscopy. Due to low statistics and large decay con...
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| Language: | English |
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2019.
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| Dissertation Note: |
Thesis Ph. D. Michigan State University. Physics 2019. |
| Physical Description: | 1 online resource (xi, 118 pages) : illustrations |
| Format: | Thesis Electronic eBook |
| Summary: |
The two-neutron unbound nucleus 10He was studied with a 44 MeV/u 11Li beam and a 47 MeV/u 13B beam. Neutrons were measured in coincidence with 8He fragments, and the two-body and three-body decay energies were reconstructed using invariant mass spectroscopy. Due to low statistics and large decay contributions from the population of 9He, energies of resonant states in 10He could not be extracted from the 13B beam. The 11Li beam data could be described with a correlated background model, implying that the measured spectra are strongly influenced by the initial halo configuration of 11Li. In addition, from comparisons with previous data a target dependence of the data is suggested. |
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| Note: | Electronic resource. |
| Call Number: | MSU ONLINE THESIS |
| Bibliography Note: | Includes bibliographical references (pages 109-118). |
| ISBN: | 9781085651301 1085651304 |
| DOI: | doi:10.25335/1abs-v181 |
| Source of Description: |
Description based on online resource; title from PDF title page (viewed on April 7, 2020) |