Charged-particle decays of highly excited states in 19F

P. Adsley; F. Hammache; N. de Séréville; M. Assié; D. Beaumel; M. Chabot; M. Degerlier; C. Delafosse; F. Flavigny; A. Georgiadou; J. Guillot; V. Guimarães; A. Gottardo; I. Matea; L. Olivier; L. Perrot; I. Stefan; A. Laird; S. P. Fox; R. Garg; S. Gillespie; J. Riley; J. Kiener; A. Lefebvre-Schuhl; V. Tatischeff; I. Sivacek

doi:10.1007/978-3-030-13876-9_45

Charged-particle decays of highly excited states in ¹⁹F

P. Adsley, F. Hammache, N. de Séréville, M. Assié, D. Beaumel, M. Chabot, M. Degerlier, C. Delafosse, F. Flavigny, A. Georgiadou, J. Guillot, V. Guimarães, A. Gottardo, I. Matea, L. Olivier, L. Perrot, I. Stefan, A. Laird, S. P. Fox, R. GargS. Gillespie, J. Riley, J. Kiener, A. Lefebvre-Schuhl, V. Tatischeff, I. Sivacek

Physics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Neutron-capture reactions on ¹⁸F in the helium-burning shell play an important role in the production of ¹⁵N during core-collapse supernovae. The competition between the ¹⁸F(n,p/αn,p/α)¹⁸O/¹⁵N reactions controls the amount of ¹⁵N produced. The strengths of these reactions depend on the decay branching ratios of states in ¹⁹F above the neutron threshold. We report on an experiment investigating the decay branching ratios of these states in order to better constrain the strengths of the reactions.

Original language	Undefined/Unknown
Title of host publication	Nuclei in the cosmos XV
Editors	Alba Formicola, Matthias Junker, Lucio Gialanella, Gianluca Imbriani
Publisher	Springer
ISBN (Electronic)	978-3-030-13876-9
ISBN (Print)	978-3-030-13875-2
DOIs	https://doi.org/10.1007/978-3-030-13876-9_45
Publication status	Published - 20 Aug 2019
Event	Nuclei in the Cosmos - L'Aquila, Italy Duration: 24 Jun 2018 → 29 Jun 2018 Conference number: XV

Publication series

Name	Springer Proceedings in Physics
Publisher	Springer
Volume	219
ISSN (Print)	0930-8989
ISSN (Electronic)	1867-4941

Conference

Conference	Nuclei in the Cosmos
Country/Territory	Italy
City	L'Aquila
Period	24/06/18 → 29/06/18

Bibliographical note

Submitted as part of the Proceedings of NIC 2018

Keywords

nucl-ex

Access to Document

10.1007/978-3-030-13876-9_45

https://arxiv.org/abs/1809.04357

Cite this

Adsley, P., Hammache, F., Séréville, N. D., Assié, M., Beaumel, D., Chabot, M., Degerlier, M., Delafosse, C., Flavigny, F., Georgiadou, A., Guillot, J., Guimarães, V., Gottardo, A., Matea, I., Olivier, L., Perrot, L., Stefan, I., Laird, A., Fox, S. P., ... Sivacek, I. (2019). Charged-particle decays of highly excited states in ¹⁹F. In A. Formicola, M. Junker, L. Gialanella, & G. Imbriani (Eds.), Nuclei in the cosmos XV (Springer Proceedings in Physics; Vol. 219). Springer. https://doi.org/10.1007/978-3-030-13876-9_45

@inproceedings{d6f0c7dd35e543f99fd5a832de5344b9,

title = "Charged-particle decays of highly excited states in 19F",

abstract = "Neutron-capture reactions on 18F in the helium-burning shell play an important role in the production of 15N during core-collapse supernovae. The competition between the 18F(n,p/αn,p/α)18O/15N reactions controls the amount of 15N produced. The strengths of these reactions depend on the decay branching ratios of states in 19F above the neutron threshold. We report on an experiment investigating the decay branching ratios of these states in order to better constrain the strengths of the reactions.",

keywords = "nucl-ex",

author = "P. Adsley and F. Hammache and S{\'e}r{\'e}ville, {N. de} and M. Assi{\'e} and D. Beaumel and M. Chabot and M. Degerlier and C. Delafosse and F. Flavigny and A. Georgiadou and J. Guillot and V. Guimar{\~a}es and A. Gottardo and I. Matea and L. Olivier and L. Perrot and I. Stefan and A. Laird and Fox, {S. P.} and R. Garg and S. Gillespie and J. Riley and J. Kiener and A. Lefebvre-Schuhl and V. Tatischeff and I. Sivacek",

note = "Submitted as part of the Proceedings of NIC 2018; Nuclei in the Cosmos ; Conference date: 24-06-2018 Through 29-06-2018",

year = "2019",

month = aug,

day = "20",

doi = "10.1007/978-3-030-13876-9_45",

language = "Undefined/Unknown",

isbn = " 978-3-030-13875-2",

series = "Springer Proceedings in Physics",

publisher = "Springer",

editor = "Alba Formicola and Matthias Junker and Lucio Gialanella and Gianluca Imbriani",

booktitle = "Nuclei in the cosmos XV",

address = "Germany",

}

Adsley, P, Hammache, F, Séréville, ND, Assié, M, Beaumel, D, Chabot, M, Degerlier, M, Delafosse, C, Flavigny, F, Georgiadou, A, Guillot, J, Guimarães, V, Gottardo, A, Matea, I, Olivier, L, Perrot, L, Stefan, I, Laird, A , Fox, SP, Garg, R, Gillespie, S, Riley, J, Kiener, J, Lefebvre-Schuhl, A, Tatischeff, V & Sivacek, I 2019, Charged-particle decays of highly excited states in ¹⁹F. in A Formicola, M Junker, L Gialanella & G Imbriani (eds), Nuclei in the cosmos XV. Springer Proceedings in Physics, vol. 219, Springer, Nuclei in the Cosmos , L'Aquila, Italy, 24/06/18. https://doi.org/10.1007/978-3-030-13876-9_45

TY - GEN

T1 - Charged-particle decays of highly excited states in 19F

AU - Adsley, P.

AU - Hammache, F.

AU - Séréville, N. de

AU - Assié, M.

AU - Beaumel, D.

AU - Chabot, M.

AU - Degerlier, M.

AU - Delafosse, C.

AU - Flavigny, F.

AU - Georgiadou, A.

AU - Guillot, J.

AU - Guimarães, V.

AU - Gottardo, A.

AU - Matea, I.

AU - Olivier, L.

AU - Perrot, L.

AU - Stefan, I.

AU - Laird, A.

AU - Fox, S. P.

AU - Garg, R.

AU - Gillespie, S.

AU - Riley, J.

AU - Kiener, J.

AU - Lefebvre-Schuhl, A.

AU - Tatischeff, V.

AU - Sivacek, I.

N1 - Conference code: XV

PY - 2019/8/20

Y1 - 2019/8/20

N2 - Neutron-capture reactions on 18F in the helium-burning shell play an important role in the production of 15N during core-collapse supernovae. The competition between the 18F(n,p/αn,p/α)18O/15N reactions controls the amount of 15N produced. The strengths of these reactions depend on the decay branching ratios of states in 19F above the neutron threshold. We report on an experiment investigating the decay branching ratios of these states in order to better constrain the strengths of the reactions.

AB - Neutron-capture reactions on 18F in the helium-burning shell play an important role in the production of 15N during core-collapse supernovae. The competition between the 18F(n,p/αn,p/α)18O/15N reactions controls the amount of 15N produced. The strengths of these reactions depend on the decay branching ratios of states in 19F above the neutron threshold. We report on an experiment investigating the decay branching ratios of these states in order to better constrain the strengths of the reactions.

KW - nucl-ex

U2 - 10.1007/978-3-030-13876-9_45

DO - 10.1007/978-3-030-13876-9_45

M3 - Conference contribution

SN - 978-3-030-13875-2

T3 - Springer Proceedings in Physics

BT - Nuclei in the cosmos XV

A2 - Formicola, Alba

A2 - Junker, Matthias

A2 - Gialanella, Lucio

A2 - Imbriani, Gianluca

PB - Springer

T2 - Nuclei in the Cosmos

Y2 - 24 June 2018 through 29 June 2018

ER -