1. |
- Tengblad, O., et al.
(author)
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Study of Neutron Rich Neon Isotopes
- 1992
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In: Zeitschrift fur Physik A Hadrons and Nuclei. - 1431-5831 .- 0939-7922. ; 342:3, s. 303-307
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Journal article (peer-reviewed)abstract
- The half-lives and P(n)-values of the neutron rich isotopes Ne-26-29 have been determined. The results are compared to shell-model calculations and good agreement is found except for Ne-29, where the half-life exceeds the predictions by more than an order of magnitude. This unexpectedly long half-life can be explained as due to a fp intruder configuration.
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2. |
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3. |
- Borge, M. J. G., et al.
(author)
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Study of Charged-Particles Emitted in the Beta-Decay of He-6,He-8
- 1993
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In: Nuclear Physics A. - 0375-9474. ; 560:2, s. 664-676
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Journal article (peer-reviewed)abstract
- The beta-delayed charged particle spectra from He-6 and He-8 were measured with a telescope consisting of a gas counter and a Si surface barrier detector. Beta-delayed deuterons and tritons are emitted in the two cases with branching ratios of (7.6 +/- 0.6) x 10(-6), E(d) > 350 keV and (8.0 +/- 0.5) x 10(-3), respectively. Both spectra present anomalies that must be due to the special structure of these nuclei (an alpha core surrounded by several neutrons).
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4. |
- Borge, M. J. G., et al.
(author)
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Super-Allowed Beta-Decay of Nuclei at the Drip-Line
- 1991
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In: Zeitschrift fur Physik A Hadrons and Nuclei. - 1431-5831 .- 0939-7922. ; 340:3, s. 255-261
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Journal article (peer-reviewed)abstract
- We have investigated the continuous particle spectra following the beta decay of the neutron-rich nuclei that terminate the mass 6, 8, 9 and 11 isobaric chains. Strong beta transitions feeding the very top of the spectrum are found systematically. The favoured states are within a few MeV of the energy of the initial state. This phenomenon seems to be linked to the occurrence of a di-neutron structure or neutron halo in the drip-line nuclei.
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5. |
- Borge, M. J. G., et al.
(author)
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The Decay of Ar-31
- 1990
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In: Nuclear Physics A. - 0375-9474. ; 515:1, s. 21-30
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Journal article (peer-reviewed)
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6. |
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