Trap-assisted separation of nuclear states for gamma-ray spectroscopy: the example of 100Nb

Camino Rodriguez Triguero; Alison Bruce; A.M.D. Bacelar; T. Eronen; I.D. Moore; M. Bowry; A.Y. Deo; V.V. Elomaa; D. Gorelov; J. Hakala; A. Jokinen; A. Kankainan; P. Karvonen; V.S. Kolhinen; J. Kurpeta; T. Malkiewicz; P.J.R. Mason; H. Penttilä; M. Reponen; S. Rinta-Antila; J. Rissanen; A. Saastamoinen; G.S. Simpson; J. Äystö

doi:10.1088/0954-3899/39/1/015101

Trap-assisted separation of nuclear states for gamma-ray spectroscopy: the example of 100Nb

Camino Rodriguez Triguero, Alison Bruce, A.M.D. Bacelar, T. Eronen, I.D. Moore, M. Bowry, A.Y. Deo, V.V. Elomaa, D. Gorelov, J. Hakala, A. Jokinen, A. Kankainan, P. Karvonen, V.S. Kolhinen, J. Kurpeta, T. Malkiewicz, P.J.R. Mason, H. Penttilä, M. Reponen, S. Rinta-AntilaJ. Rissanen, A. Saastamoinen, G.S. Simpson, J. Äystö

University of Brighton

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

Abstract

Low-lying levels in 100Mo are known to be populated by beta decay from both the ground and isomeric states in 100Nb. The small energy difference (~3 ppm) between the two parent states and the similarity of their half-lives make it difficult to distinguish experimentally between the two decay paths. A new technique for separating different states of nuclei has recently been developed in a series of experiments at the IGISOL facility, using the JYFLTRAP installation, at the University of Jyväskylä where mass resolution ~2 ppm was achieved in mass measurements and in the production of 133mXe. This paper reports on the extension of this technique to allow the separate study of the gamma-ray decay of levels populated by the different parent states.

Original language	English
Journal	Journal of Physics G-Nuclear and Particle Physics
Volume	39
Issue number	1
DOIs	https://doi.org/10.1088/0954-3899/39/1/015101
Publication status	Published - 24 Nov 2011

Keywords

Nuclear Physics

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Rodriguez Triguero, C., Bruce, A., Bacelar, A. M. D., Eronen, T., Moore, I. D., Bowry, M., Deo, A. Y., Elomaa, V. V., Gorelov, D., Hakala, J., Jokinen, A., Kankainan, A., Karvonen, P., Kolhinen, V. S., Kurpeta, J., Malkiewicz, T., Mason, P. J. R., Penttilä, H., Reponen, M., ... Äystö, J. (2011). Trap-assisted separation of nuclear states for gamma-ray spectroscopy: the example of 100Nb. Journal of Physics G-Nuclear and Particle Physics, 39(1). https://doi.org/10.1088/0954-3899/39/1/015101

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title = "Trap-assisted separation of nuclear states for gamma-ray spectroscopy: the example of 100Nb",

abstract = "Low-lying levels in 100Mo are known to be populated by beta decay from both the ground and isomeric states in 100Nb. The small energy difference (~3 ppm) between the two parent states and the similarity of their half-lives make it difficult to distinguish experimentally between the two decay paths. A new technique for separating different states of nuclei has recently been developed in a series of experiments at the IGISOL facility, using the JYFLTRAP installation, at the University of Jyv{\"a}skyl{\"a} where mass resolution ~2 ppm was achieved in mass measurements and in the production of 133mXe. This paper reports on the extension of this technique to allow the separate study of the gamma-ray decay of levels populated by the different parent states.",

keywords = "Nuclear Physics",

author = "{Rodriguez Triguero}, Camino and Alison Bruce and A.M.D. Bacelar and T. Eronen and I.D. Moore and M. Bowry and A.Y. Deo and V.V. Elomaa and D. Gorelov and J. Hakala and A. Jokinen and A. Kankainan and P. Karvonen and V.S. Kolhinen and J. Kurpeta and T. Malkiewicz and P.J.R. Mason and H. Penttil{\"a} and M. Reponen and S. Rinta-Antila and J. Rissanen and A. Saastamoinen and G.S. Simpson and J. {\"A}yst{\"o}",

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month = nov,

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doi = "10.1088/0954-3899/39/1/015101",

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Rodriguez Triguero, C, Bruce, A, Bacelar, AMD, Eronen, T, Moore, ID, Bowry, M, Deo, AY, Elomaa, VV, Gorelov, D, Hakala, J, Jokinen, A, Kankainan, A, Karvonen, P, Kolhinen, VS, Kurpeta, J, Malkiewicz, T, Mason, PJR, Penttilä, H, Reponen, M, Rinta-Antila, S, Rissanen, J, Saastamoinen, A, Simpson, GS & Äystö, J 2011, 'Trap-assisted separation of nuclear states for gamma-ray spectroscopy: the example of 100Nb', Journal of Physics G-Nuclear and Particle Physics, vol. 39, no. 1. https://doi.org/10.1088/0954-3899/39/1/015101

TY - JOUR

T1 - Trap-assisted separation of nuclear states for gamma-ray spectroscopy: the example of 100Nb

AU - Rodriguez Triguero, Camino

AU - Bruce, Alison

AU - Bacelar, A.M.D.

AU - Eronen, T.

AU - Moore, I.D.

AU - Bowry, M.

AU - Deo, A.Y.

AU - Elomaa, V.V.

AU - Gorelov, D.

AU - Hakala, J.

AU - Jokinen, A.

AU - Kankainan, A.

AU - Karvonen, P.

AU - Kolhinen, V.S.

AU - Kurpeta, J.

AU - Malkiewicz, T.

AU - Mason, P.J.R.

AU - Penttilä, H.

AU - Reponen, M.

AU - Rinta-Antila, S.

AU - Rissanen, J.

AU - Saastamoinen, A.

AU - Simpson, G.S.

AU - Äystö, J.

PY - 2011/11/24

Y1 - 2011/11/24

N2 - Low-lying levels in 100Mo are known to be populated by beta decay from both the ground and isomeric states in 100Nb. The small energy difference (~3 ppm) between the two parent states and the similarity of their half-lives make it difficult to distinguish experimentally between the two decay paths. A new technique for separating different states of nuclei has recently been developed in a series of experiments at the IGISOL facility, using the JYFLTRAP installation, at the University of Jyväskylä where mass resolution ~2 ppm was achieved in mass measurements and in the production of 133mXe. This paper reports on the extension of this technique to allow the separate study of the gamma-ray decay of levels populated by the different parent states.

AB - Low-lying levels in 100Mo are known to be populated by beta decay from both the ground and isomeric states in 100Nb. The small energy difference (~3 ppm) between the two parent states and the similarity of their half-lives make it difficult to distinguish experimentally between the two decay paths. A new technique for separating different states of nuclei has recently been developed in a series of experiments at the IGISOL facility, using the JYFLTRAP installation, at the University of Jyväskylä where mass resolution ~2 ppm was achieved in mass measurements and in the production of 133mXe. This paper reports on the extension of this technique to allow the separate study of the gamma-ray decay of levels populated by the different parent states.

KW - Nuclear Physics

U2 - 10.1088/0954-3899/39/1/015101

DO - 10.1088/0954-3899/39/1/015101

M3 - Article

SN - 0954-3899

VL - 39

JO - Journal of Physics G-Nuclear and Particle Physics

JF - Journal of Physics G-Nuclear and Particle Physics

IS - 1

ER -

Trap-assisted separation of nuclear states for gamma-ray spectroscopy: the example of 100Nb

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Keywords

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