Unnatural-parity states in 4421Sc23

M. Lach; J. Styczen; W. Meczynski; P. Bednarczyk; A. Bracco; J. Grebosz; A. Maj; J.C. Merdinger; N. Schulz; M.B. Smith; K.M. Spohr; M. Zieblinski

doi:10.1140/epja/i2005-10109-0

Unnatural-parity states in 4421Sc23

M. Lach, J. Styczen, W. Meczynski, P. Bednarczyk, A. Bracco, J. Grebosz, A. Maj, J.C. Merdinger, N. Schulz, M.B. Smith, K.M. Spohr, M. Zieblinski

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Abstract

High-spin states of the 44Sc nucleus, populated in the 68 MeV 18O + 30Si reaction, have been studied in a γ-γ-recoil coincidence experiment. The detailed decay pattern, with various paths and cross-transitions, has been extended up to 9.1 MeV. High-quality DCO and polarization information assign spins and parities for the majority of the observed levels. The negative-parity states are discussed and compared with rotational bands in neighbouring f7/2-shell nuclei.

Original language	English
Pages (from-to)	1-4
Number of pages	4
Journal	The European Physical Journal A
Volume	25
Issue number	1
DOIs	https://doi.org/10.1140/epja/i2005-10109-0
Publication status	Published - Jul 2005

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Lach, M., Styczen, J., Meczynski, W., Bednarczyk, P., Bracco, A., Grebosz, J., Maj, A., Merdinger, J. C., Schulz, N., Smith, M. B., Spohr, K. M., & Zieblinski, M. (2005). Unnatural-parity states in 4421Sc23. The European Physical Journal A, 25(1), 1-4. https://doi.org/10.1140/epja/i2005-10109-0

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author = "M. Lach and J. Styczen and W. Meczynski and P. Bednarczyk and A. Bracco and J. Grebosz and A. Maj and J.C. Merdinger and N. Schulz and M.B. Smith and K.M. Spohr and M. Zieblinski",

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AU - Lach, M.

AU - Styczen, J.

AU - Meczynski, W.

AU - Bednarczyk, P.

AU - Bracco, A.

AU - Grebosz, J.

AU - Maj, A.

AU - Merdinger, J.C.

AU - Schulz, N.

AU - Smith, M.B.

AU - Spohr, K.M.

AU - Zieblinski, M.

PY - 2005/7

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N2 - High-spin states of the 44Sc nucleus, populated in the 68 MeV 18O + 30Si reaction, have been studied in a γ-γ-recoil coincidence experiment. The detailed decay pattern, with various paths and cross-transitions, has been extended up to 9.1 MeV. High-quality DCO and polarization information assign spins and parities for the majority of the observed levels. The negative-parity states are discussed and compared with rotational bands in neighbouring f7/2-shell nuclei.

AB - High-spin states of the 44Sc nucleus, populated in the 68 MeV 18O + 30Si reaction, have been studied in a γ-γ-recoil coincidence experiment. The detailed decay pattern, with various paths and cross-transitions, has been extended up to 9.1 MeV. High-quality DCO and polarization information assign spins and parities for the majority of the observed levels. The negative-parity states are discussed and compared with rotational bands in neighbouring f7/2-shell nuclei.

U2 - 10.1140/epja/i2005-10109-0

DO - 10.1140/epja/i2005-10109-0

M3 - Article

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JO - The European Physical Journal A

JF - The European Physical Journal A

SN - 1434-6001

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10.1140/epja/i2005-10109-0