[meteorite-list] Neogene Supernovae Showered Earth with Radioactive Debris

From: Paul <etchplain_at_meteoritecentral.com>
Date: Wed, 6 Apr 2016 19:31:00 -0500
Message-ID: <5705AA44.9060100_at_att.net>

Supernovae showered Earth with radioactive
debris. A series of massive supernova explosions near our
solar system showered the Earth with radioactive debris
between 3.2 and 1.7 million years ago, Australian National
University, April 6, 2016

The papers are:

Wallner, A., J. Feige, N. Kinoshita, M. Paul, L. K. Fifield, R. Golser,
M. Honda, U. Linnemann, H. Matsuzaki, S. Merchel, G. Rugel, S. G.
Tims, P. Steier, T. Yamagata, and S. R. Winkler, 2016, Recent
near-Earth supernovae probed by global deposition of interstellar
radioactive 60Fe. Nature. vol. 532, no. 7597): 69-72. DOI:

Breitschwerdt, D., J. Feige, M. M. Schulreich, M. A. de. Avillez,
C. Dettbarn, and B. Fuchs, 2016, The locations of recent
supernovae near the Sun from modelling 60Fe transport
Nature. vol. 532, no. 7597, pp. 73?76 (07 April 2016)

A related paper is:

Fields, B. D., and J. Ellis, 1999, On deep-ocean 60Fe as a fossil of
a near-earth supernova. New Astronomy. vol. 4, no 6,
September pp., Pages 419?430.
abstract at
PDF file at http://cds.cern.ch/record/372621/files/9811457.pdf


Paul H.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://pairlist3.pair.net/mailman/private/meteorite-list/attachments/20160406/0e7fd26c/attachment.html>
Received on Wed 06 Apr 2016 08:31:00 PM PDT

Help support this free mailing list:

Yahoo MyWeb