Highly converted transitions in the quasi-continuum of 143Eu

M. Palacz; Z. Sujkowski; A. Atac; M. Piiparinen; B. Herskind; J. Nyberg; G. Sletten; G. de Angelis; S. Forbes; N. Gjørup; G. Hagemann; F. Ingebretsen; H. Jensen; D. Jerrestam; H. Kusakari; R. Lieder; G. M. Marti; S. Mullins; D. Santonocito; H. Schnare; K. Strähle; M. Sugawara; P. O. Tjøm; A. Virtanen; R. Wadsworth

doi:10.1016/0375-9474(94)90977-6

Highly converted transitions in the quasi-continuum of ¹⁴³Eu

M. Palacz^*, Z. Sujkowski, A. Atac, M. Piiparinen, B. Herskind, J. Nyberg, G. Sletten, G. de Angelis, S. Forbes, N. Gjørup, G. Hagemann, F. Ingebretsen, H. Jensen, D. Jerrestam, H. Kusakari, R. Lieder, G. M. Marti, S. Mullins, D. Santonocito, H. SchnareK. Strähle, M. Sugawara, P. O. Tjøm, A. Virtanen, R. Wadsworth

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

Abstract

The multiplicity of KX-rays originating from the conversion of quasi-continuum transitions feeding non-collective discrete states in ¹⁴³Eu was determined to be about 0.2 per cascade. This implies that the contribution of M1 transitions to the quasi-continuum is much larger than usually expected, possibly as a result of the presence of highly collective M1 bands in this nucleus. Alternatively, this may be a signature of the presence of E0 transitions. Much lower values of the multiplicity of KX-rays were measured for the quasi-continuum transitions feeding a strong E2 cascade in the same nucleus.

Original language	English
Pages (from-to)	225-237
Number of pages	13
Journal	Nuclear Physics, Section A
Volume	578
Issue number	1-2
DOIs	https://doi.org/10.1016/0375-9474(94)90977-6
Publication status	Published - 3 Oct 1994

Keywords

Nuclear reactions

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10.1016/0375-9474(94)90977-6

Cite this

Palacz, M., Sujkowski, Z., Atac, A., Piiparinen, M., Herskind, B., Nyberg, J., Sletten, G., de Angelis, G., Forbes, S., Gjørup, N., Hagemann, G., Ingebretsen, F., Jensen, H., Jerrestam, D., Kusakari, H., Lieder, R., Marti, G. M., Mullins, S., Santonocito, D., ... Wadsworth, R. (1994). Highly converted transitions in the quasi-continuum of ¹⁴³Eu. Nuclear Physics, Section A, 578(1-2), 225-237. https://doi.org/10.1016/0375-9474(94)90977-6

@article{2433f8fe1543423b8501ed97db455fd9,

title = "Highly converted transitions in the quasi-continuum of 143Eu",

abstract = "The multiplicity of KX-rays originating from the conversion of quasi-continuum transitions feeding non-collective discrete states in 143Eu was determined to be about 0.2 per cascade. This implies that the contribution of M1 transitions to the quasi-continuum is much larger than usually expected, possibly as a result of the presence of highly collective M1 bands in this nucleus. Alternatively, this may be a signature of the presence of E0 transitions. Much lower values of the multiplicity of KX-rays were measured for the quasi-continuum transitions feeding a strong E2 cascade in the same nucleus.",

keywords = "Nuclear reactions",

author = "M. Palacz and Z. Sujkowski and A. Atac and M. Piiparinen and B. Herskind and J. Nyberg and G. Sletten and {de Angelis}, G. and S. Forbes and N. Gj{\o}rup and G. Hagemann and F. Ingebretsen and H. Jensen and D. Jerrestam and H. Kusakari and R. Lieder and Marti, {G. M.} and S. Mullins and D. Santonocito and H. Schnare and K. Str{\"a}hle and M. Sugawara and Tj{\o}m, {P. O.} and A. Virtanen and R. Wadsworth",

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month = oct,

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doi = "10.1016/0375-9474(94)90977-6",

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Palacz, M, Sujkowski, Z, Atac, A, Piiparinen, M, Herskind, B, Nyberg, J, Sletten, G, de Angelis, G, Forbes, S, Gjørup, N, Hagemann, G, Ingebretsen, F, Jensen, H, Jerrestam, D, Kusakari, H, Lieder, R, Marti, GM, Mullins, S, Santonocito, D, Schnare, H, Strähle, K, Sugawara, M, Tjøm, PO, Virtanen, A & Wadsworth, R 1994, 'Highly converted transitions in the quasi-continuum of ¹⁴³Eu', Nuclear Physics, Section A, vol. 578, no. 1-2, pp. 225-237. https://doi.org/10.1016/0375-9474(94)90977-6

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AU - Palacz, M.

AU - Sujkowski, Z.

AU - Atac, A.

AU - Piiparinen, M.

AU - Herskind, B.

AU - Nyberg, J.

AU - Sletten, G.

AU - de Angelis, G.

AU - Forbes, S.

AU - Gjørup, N.

AU - Hagemann, G.

AU - Ingebretsen, F.

AU - Jensen, H.

AU - Jerrestam, D.

AU - Kusakari, H.

AU - Lieder, R.

AU - Marti, G. M.

AU - Mullins, S.

AU - Santonocito, D.

AU - Schnare, H.

AU - Strähle, K.

AU - Sugawara, M.

AU - Tjøm, P. O.

AU - Virtanen, A.

AU - Wadsworth, R.

PY - 1994/10/3

Y1 - 1994/10/3

N2 - The multiplicity of KX-rays originating from the conversion of quasi-continuum transitions feeding non-collective discrete states in 143Eu was determined to be about 0.2 per cascade. This implies that the contribution of M1 transitions to the quasi-continuum is much larger than usually expected, possibly as a result of the presence of highly collective M1 bands in this nucleus. Alternatively, this may be a signature of the presence of E0 transitions. Much lower values of the multiplicity of KX-rays were measured for the quasi-continuum transitions feeding a strong E2 cascade in the same nucleus.

AB - The multiplicity of KX-rays originating from the conversion of quasi-continuum transitions feeding non-collective discrete states in 143Eu was determined to be about 0.2 per cascade. This implies that the contribution of M1 transitions to the quasi-continuum is much larger than usually expected, possibly as a result of the presence of highly collective M1 bands in this nucleus. Alternatively, this may be a signature of the presence of E0 transitions. Much lower values of the multiplicity of KX-rays were measured for the quasi-continuum transitions feeding a strong E2 cascade in the same nucleus.

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