The Link Between the Local Bubble and Radioisotopic Signatures on Earth

Jenny Feige; Dieter Breitschwerdt; Anton Wallner; Michael M. Schulreich; Norikazu Kinoshita; Michael Paul; Christian Dettbarn; L. Keith Fifield; Robin Golser; Maki Honda; Ulf Linnemann; Hiroyuki Matsuzaki; Silke Merchel; Georg Rugel; Peter Steier; Stephen G. Tims; Stephan R. Winkler; Takeyasu Yamagata

doi:10.7566/JPSCP.14.010304

The Link Between the Local Bubble and Radioisotopic Signatures on Earth

Jenny Feige, Dieter Breitschwerdt, Anton Wallner, Michael M. Schulreich, Norikazu Kinoshita, Michael Paul, Christian Dettbarn, L. Keith Fifield, Robin Golser, Maki Honda, Ulf Linnemann, Hiroyuki Matsuzaki, Silke Merchel, Georg Rugel, Peter Steier, Stephen G. Tims, Stephan R. Winkler, Takeyasu Yamagata

Isotopenphysik

Veröffentlichungen: Beitrag in Fachzeitschrift › Meeting Abstract/Conference Paper › Peer Reviewed

Abstract

Traces of 2-3 Myr old 60Fe were recently discovered in a manganese crust and in lunar samples. We have found that this signal is extended in time and is present in globally distributed deep-sea archives. A second 6.5-8.7 Myr old signature was revealed in a manganese crust. The existence of the Local Bubble hints to a recent nearby supernova-activity starting 13 Myr ago. With analytical and numerical models generating the Local Bubble, we explain the younger 60Fe-signature and thus link the evolution of the solar neighborhood to terrestrial anomalies.

Originalsprache	Englisch
Aufsatznummer	010304
Seitenumfang	4
Fachzeitschrift	JPS Conference Proceedings
Jahrgang	14
Frühes Online-Datum	4 Nov. 2016
DOIs	https://doi.org/10.7566/JPSCP.14.010304
Publikationsstatus	Veröffentlicht - 2017
Veranstaltung	14th International Symposium on Nuclei in the Cosmos (NIC2016) - Niigata, Japan Dauer: 19 Juni 2016 → 24 Juni 2016

ÖFOS 2012

103014 Kernphysik
103004 Astrophysik

Zugriff auf Dokument

10.7566/JPSCP.14.010304Lizenz: CC BY 4.0

https://arxiv.org/abs/1611.01431

CoDustMas: EuroGenesis_Supernova-produzierte Radionuklide und Spurenelemente
Wallner, A.
1/03/10 → 31/03/14
Projekt: Forschungsförderung
Nukleosynthese im Labor - Neutroneneinfang an Fe und Ni
Wallner, A.
1/03/08 → 31/08/11
Projekt: Forschungsförderung

Zitationsweisen

Feige, J., Breitschwerdt, D., Wallner, A., Schulreich, M. M., Kinoshita, N., Paul, M., Dettbarn, C., Fifield, L. K., Golser, R., Honda, M., Linnemann, U., Matsuzaki, H., Merchel, S., Rugel, G., Steier, P., Tims, S. G., Winkler, S. R., & Yamagata, T. (2017). The Link Between the Local Bubble and Radioisotopic Signatures on Earth. JPS Conference Proceedings, 14, [010304]. https://doi.org/10.7566/JPSCP.14.010304

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title = "The Link Between the Local Bubble and Radioisotopic Signatures on Earth",

abstract = " Traces of 2-3 Myr old 60Fe were recently discovered in a manganese crust and in lunar samples. We have found that this signal is extended in time and is present in globally distributed deep-sea archives. A second 6.5-8.7 Myr old signature was revealed in a manganese crust. The existence of the Local Bubble hints to a recent nearby supernova-activity starting 13 Myr ago. With analytical and numerical models generating the Local Bubble, we explain the younger 60Fe-signature and thus link the evolution of the solar neighborhood to terrestrial anomalies. ",

keywords = "astro-ph.EP, astro-ph.SR, Fe-60, Local Bubble, Al-26, supernova, SUPERNOVAE, accelerator mass spectrometry, deep-sea samples, interstellar medium",

author = "Jenny Feige and Dieter Breitschwerdt and Anton Wallner and Schulreich, {Michael M.} and Norikazu Kinoshita and Michael Paul and Christian Dettbarn and Fifield, {L. Keith} and Robin Golser and Maki Honda and Ulf Linnemann and Hiroyuki Matsuzaki and Silke Merchel and Georg Rugel and Peter Steier and Tims, {Stephen G.} and Winkler, {Stephan R.} and Takeyasu Yamagata",

year = "2017",

doi = "10.7566/JPSCP.14.010304",

language = "English",

volume = "14",

journal = "JPS Conference Proceedings",

note = "null ; Conference date: 19-06-2016 Through 24-06-2016",

}

Feige, J, Breitschwerdt, D, Wallner, A, Schulreich, MM, Kinoshita, N, Paul, M, Dettbarn, C, Fifield, LK, Golser, R, Honda, M, Linnemann, U, Matsuzaki, H, Merchel, S, Rugel, G, Steier, P, Tims, SG, Winkler, SR & Yamagata, T 2017, 'The Link Between the Local Bubble and Radioisotopic Signatures on Earth', JPS Conference Proceedings, Jg. 14, 010304. https://doi.org/10.7566/JPSCP.14.010304

TY - JOUR

T1 - The Link Between the Local Bubble and Radioisotopic Signatures on Earth

AU - Feige, Jenny

AU - Breitschwerdt, Dieter

AU - Wallner, Anton

AU - Schulreich, Michael M.

AU - Kinoshita, Norikazu

AU - Paul, Michael

AU - Dettbarn, Christian

AU - Fifield, L. Keith

AU - Golser, Robin

AU - Honda, Maki

AU - Linnemann, Ulf

AU - Matsuzaki, Hiroyuki

AU - Merchel, Silke

AU - Rugel, Georg

AU - Steier, Peter

AU - Tims, Stephen G.

AU - Winkler, Stephan R.

AU - Yamagata, Takeyasu

PY - 2017

Y1 - 2017

N2 - Traces of 2-3 Myr old 60Fe were recently discovered in a manganese crust and in lunar samples. We have found that this signal is extended in time and is present in globally distributed deep-sea archives. A second 6.5-8.7 Myr old signature was revealed in a manganese crust. The existence of the Local Bubble hints to a recent nearby supernova-activity starting 13 Myr ago. With analytical and numerical models generating the Local Bubble, we explain the younger 60Fe-signature and thus link the evolution of the solar neighborhood to terrestrial anomalies.

AB - Traces of 2-3 Myr old 60Fe were recently discovered in a manganese crust and in lunar samples. We have found that this signal is extended in time and is present in globally distributed deep-sea archives. A second 6.5-8.7 Myr old signature was revealed in a manganese crust. The existence of the Local Bubble hints to a recent nearby supernova-activity starting 13 Myr ago. With analytical and numerical models generating the Local Bubble, we explain the younger 60Fe-signature and thus link the evolution of the solar neighborhood to terrestrial anomalies.

KW - astro-ph.EP

KW - astro-ph.SR

KW - Fe-60

KW - Local Bubble

KW - Al-26

KW - supernova

KW - SUPERNOVAE

KW - accelerator mass spectrometry

KW - deep-sea samples

KW - interstellar medium

U2 - 10.7566/JPSCP.14.010304

DO - 10.7566/JPSCP.14.010304

M3 - Meeting abstract/Conference paper

VL - 14

JO - JPS Conference Proceedings

JF - JPS Conference Proceedings

M1 - 010304

Y2 - 19 June 2016 through 24 June 2016

ER -

The Link Between the Local Bubble and Radioisotopic Signatures on Earth

Abstract

ÖFOS 2012

Zugriff auf Dokument

Projekte

CoDustMas: EuroGenesis_Supernova-produzierte Radionuklide und Spurenelemente

Nukleosynthese im Labor - Neutroneneinfang an Fe und Ni

Zitationsweisen