Interstellar 60Fe on the Surface of the Moon

被引：92

作者：

Fimiani, L. ^{[1
]}

Cook, D. L. ^{[2
,4
]}

Faestermann, T. ^{[1
]}

Gomez-Guzman, J. M. ^{[1
]}

Hain, K. ^{[1
]}

Herzog, G. ^{[2
]}

Knie, K. ^{[1
,5
]}

Korschinek, G. ^{[1
]}

Ludwig, P. ^{[1
]}

Park, J. ^{[2
]}

Reedy, R. C. ^{[3
]}

Rugel, G. ^{[1
,6
]}

机构：

[1] Tech Univ Munich, Dept Phys, D-85748 Garching, Germany

[2] Rutgers State Univ, Dept Chem & Chem Biol, Piscataway, NJ 08854 USA

[3] Planetary Sci Inst, Los Alamos, NM 87544 USA

[4] ETH, CH-8092 Zurich, Switzerland

[5] GSI Darmstadt, Planckstr 1, D-64291 Darmstadt, Germany

[6] Helmholtz Zentrum Dresden Rossendorf, D-01314 Dresden, Germany

来源：

PHYSICAL REVIEW LETTERS | 2016年 / 116卷 / 15期

关键词：

HALF-LIFE; MASSIVE STARS; NUCLEOSYNTHESIS; BE-10; MN-53; EARTH; GAS; AMS;

D O I：

10.1103/PhysRevLett.116.151104

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A dying massive star ends in a supernova explosion ejecting a large fraction of its mass into the interstellar medium. If this happens nearby, part of the ejecta might end on Solar System bodies and, in fact, radioactive Fe-60 has been detected on the Pacific ocean floor in about 2 Ma old layers. Here, we report on the detection of this isotope also in lunar samples, originating presumably from the same event. The concentration of the cosmic ray produced isotope Mn-53, measured in the same samples, proves the supernova origin of the Fe-60. From the Fe-60 concentrations found we deduce a reliable value for the local interstellar fluence in the range of 1 x 10(8) at/cm(2). Thus, we obtain constraints on the recent and nearby supernova(e).

引用

页数：5

共 50 条

[41] NO IN SITU EVIDENCE FOR 60Fe DECAY IN PRMITIVE METEORITES.
Kodolanyi, J.
Hoppe, P.
Vollmer, C.
METEORITICS & PLANETARY SCIENCE, 2021, 56
[42] 26Al and 60Fe from massive stars
Limongi, M
Chieffi, A
NUCLEAR PHYSICS A, 2005, 758 : 11C - 14C
[43] Production and characterization of 60Fe standards for accelerator mass spectrometry
Schumann, Dorothea
Kivel, Niko
Dressler, Rugard
PLOS ONE, 2019, 14 (06):
[44] Search for Supernova 60Fe in the Earth's Microfossil Record
Bishop, S.
Ludwig, P.
Egli, R.
Faestermann, T.
Korschinek, G.
Rugel, G.
ORIGIN OF MATTER AND EVOLUTION OF GALAXIES 2011, 2012, 1484 : 63 - 68
[45] Evidence for a late supernova injection of 60Fe into the protoplanetary disk
Bizzarro, Martin
Ulfbeck, David
Trinquier, Anne
Thrane, Kristine
Connelly, James N.
Meyer, Bradley S.
SCIENCE, 2007, 316 (5828) : 1178 - 1181
[46] New Constraints on the Abundance of 60Fe in the Early Solar System
Trappitsch, Reto
Boehnke, Patrick
Stephan, Thomas
Telus, Myriam
Savina, Michael R.
Pardo, Olivia
Davis, Andrew M.
Dauphas, Nicolas
Pellin, Michael J.
Huss, Gary R.
ASTROPHYSICAL JOURNAL LETTERS, 2018, 857 (02)
[47] Measurement of the 60Fe(n,γ)61Fe Cross Section at Stellar Temperatures
Uberseder, E.
Reifarth, R.
Schumann, D.
Dillmann, I.
Domingo-Pardo, C.
Goerres, J.
Heil, M.
Kappeler, F.
Marganiec, J.
Neuhausen, J.
Pignatari, M.
Voss, F.
Walter, S.
Wiescher, M.
PHYSICAL REVIEW LETTERS, 2009, 102 (15)
[48] A test of the supernova trigger hypothesis with 60Fe and 26Al
Wasserburg, GJ
Gallino, R
Busso, M
ASTROPHYSICAL JOURNAL, 1998, 500 (02): : L189 - L193
[49] Heterogeneous distribution of 60Fe in the early solar nebula: Achondrite evidence
Naoji Sugiura
Akiko Miyazaki
Qing-zhu Yin
Earth, Planets and Space, 2006, 58 : 1079 - 1086
[50] 26Al and 60Fe yields from AGB stars
Lugaro, Maria
Karakas, Amanda I.
NEW ASTRONOMY REVIEWS, 2008, 52 (7-10) : 416 - 418

← 1 2 3 4 5 →