Towards an Experimental Determination of the Transition Strength Between the Ground States of F-20 and Ne-20

O Kirsebom; J. Cederkall; David G. Jenkins; Pankaj Joshi; Rauno Juhani Julin; A Kankainen; Tibor Kibedi; O Tengblad; W.H. Trzaska

doi:10.7566/JPSCP.14.021008

Towards an Experimental Determination of the Transition Strength Between the Ground States of F-20 and Ne-20

O Kirsebom
, J. Cederkall
, David G. Jenkins
, Pankaj Joshi
, Rauno Juhani Julin
, A Kankainen
, Tibor Kibedi
, O Tengblad
, W.H. Trzaska

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › peer-review

Abstract

Electron capture on Ne-20 is thought to play a crucial role in the final evolution of electron-degenerate ONe stellar cores. Recent calculations suggest that the capture process is dominated by the second-forbidden transition between the ground states of Ne-20 and F-20, making an experimental determination of this transition strength highly desirable. To accomplish this task we are refurbishing an intermediate-image magnetic spectrometer capable of focusing 7 MeV electrons, and designing a scintillator detector surrounded by an active cosmic-ray veto shield, which will serve as an energy-dispersive device at the focal plane.

Original language	English
Title of host publication	Proceedings of the 14th International Symposium on the Nuclei of the Cosmos
Place of Publication	Japan
Publisher	Japan Physical Society
ISBN (Print)	978-4-89027-118-4
DOIs	https://doi.org/10.7566/JPSCP.14.021008
Publication status	Published - 2016
Event	14th International Symposium on the Nuclei in the Cosmos NIC-XIV (NIC2016) - Toki Messe, Niigata, Japan Duration: 1 Jan 2016 → …

Conference

Conference	14th International Symposium on the Nuclei in the Cosmos NIC-XIV (NIC2016)
Period	1/01/16 → …
Other	June 19-24 2016

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10.7566/JPSCP.14.021008

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Kirsebom, O., Cederkall, J., Jenkins, D. G., Joshi, P., Julin, R. J., Kankainen, A., Kibedi, T., Tengblad, O., & Trzaska, W. H. (2016). Towards an Experimental Determination of the Transition Strength Between the Ground States of F-20 and Ne-20. In Proceedings of the 14th International Symposium on the Nuclei of the Cosmos Japan Physical Society. https://doi.org/10.7566/JPSCP.14.021008

@inproceedings{0bad5bd3c9464863a3e978b744dfab59,

title = "Towards an Experimental Determination of the Transition Strength Between the Ground States of F-20 and Ne-20",

abstract = "Electron capture on Ne-20 is thought to play a crucial role in the final evolution of electron-degenerate ONe stellar cores. Recent calculations suggest that the capture process is dominated by the second-forbidden transition between the ground states of Ne-20 and F-20, making an experimental determination of this transition strength highly desirable. To accomplish this task we are refurbishing an intermediate-image magnetic spectrometer capable of focusing 7 MeV electrons, and designing a scintillator detector surrounded by an active cosmic-ray veto shield, which will serve as an energy-dispersive device at the focal plane.",

author = "O Kirsebom and J. Cederkall and Jenkins, \{David G.\} and Pankaj Joshi and Julin, \{Rauno Juhani\} and A Kankainen and Tibor Kibedi and O Tengblad and W.H. Trzaska",

year = "2016",

doi = "10.7566/JPSCP.14.021008",

language = "English",

isbn = "978-4-89027-118-4",

booktitle = "Proceedings of the 14th International Symposium on the Nuclei of the Cosmos",

publisher = "Japan Physical Society",

note = "14th International Symposium on the Nuclei in the Cosmos NIC-XIV (NIC2016) ; Conference date: 01-01-2016",

}

Kirsebom, O, Cederkall, J, Jenkins, DG, Joshi, P, Julin, RJ, Kankainen, A, Kibedi, T, Tengblad, O & Trzaska, WH 2016, Towards an Experimental Determination of the Transition Strength Between the Ground States of F-20 and Ne-20. in Proceedings of the 14th International Symposium on the Nuclei of the Cosmos. Japan Physical Society, Japan, 14th International Symposium on the Nuclei in the Cosmos NIC-XIV (NIC2016), 1/01/16. https://doi.org/10.7566/JPSCP.14.021008

Towards an Experimental Determination of the Transition Strength Between the Ground States of F-20 and Ne-20. / Kirsebom, O; Cederkall, J.; Jenkins, David G. et al.
Proceedings of the 14th International Symposium on the Nuclei of the Cosmos. Japan: Japan Physical Society, 2016.

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › peer-review

TY - GEN

T1 - Towards an Experimental Determination of the Transition Strength Between the Ground States of F-20 and Ne-20

AU - Kirsebom, O

AU - Cederkall, J.

AU - Jenkins, David G.

AU - Joshi, Pankaj

AU - Julin, Rauno Juhani

AU - Kankainen, A

AU - Kibedi, Tibor

AU - Tengblad, O

AU - Trzaska, W.H.

PY - 2016

Y1 - 2016

N2 - Electron capture on Ne-20 is thought to play a crucial role in the final evolution of electron-degenerate ONe stellar cores. Recent calculations suggest that the capture process is dominated by the second-forbidden transition between the ground states of Ne-20 and F-20, making an experimental determination of this transition strength highly desirable. To accomplish this task we are refurbishing an intermediate-image magnetic spectrometer capable of focusing 7 MeV electrons, and designing a scintillator detector surrounded by an active cosmic-ray veto shield, which will serve as an energy-dispersive device at the focal plane.

AB - Electron capture on Ne-20 is thought to play a crucial role in the final evolution of electron-degenerate ONe stellar cores. Recent calculations suggest that the capture process is dominated by the second-forbidden transition between the ground states of Ne-20 and F-20, making an experimental determination of this transition strength highly desirable. To accomplish this task we are refurbishing an intermediate-image magnetic spectrometer capable of focusing 7 MeV electrons, and designing a scintillator detector surrounded by an active cosmic-ray veto shield, which will serve as an energy-dispersive device at the focal plane.

U2 - 10.7566/JPSCP.14.021008

DO - 10.7566/JPSCP.14.021008

M3 - Conference Paper

SN - 978-4-89027-118-4

BT - Proceedings of the 14th International Symposium on the Nuclei of the Cosmos

PB - Japan Physical Society

CY - Japan

T2 - 14th International Symposium on the Nuclei in the Cosmos NIC-XIV (NIC2016)

Y2 - 1 January 2016

ER -

Towards an Experimental Determination of the Transition Strength Between the Ground States of F-20 and Ne-20

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