EPJ

2024 Impact factor 2.8
EPJ A - Hadrons and Nuclei
Hadrons and Nuclei
Eur. Phys. J. A 16, 7-9 (2003)
DOI: 10.1140/epja/i2002-10101-2

Short Note

$\mth{1^{+}(0^{+})}$ state at 12.4 MeV in $\chem{^{20}Ne}$

H.T. Fortune

Department of Physics and Astronomy, University of Pennsylvania, Philadelphia, PA, 19104, USA

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(Received: 19 August 2002 / Revised version: 29 September 2002 / Published online: 17 January 2003)

Abstract
Careful review of all the evidence makes it clear that at least three states are important at 12.4-MeV excitation in 20Ne (four, if the broad (2 +) at 12.5 MeV is included). The three states are 3 - , 0 + , and 1 + (0 + ). The latter, which is quite strong in 19F ( 3He, d) singles, is probably the state observed in coincidence with 6.13-MeV $\gamma $-rays in 19F( 3He, d $\gamma )$.

PACS
21.10.Hw - Spin, parity, and isobaric spin.
27.30.+t - $20 \leq A \leq 38$ .

© Società Italiana di Fisica, Springer-Verlag 2003

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