Title

Excess 3He in Cluster Interplanetary Dust Particles (IDPs) from Collectors L2009 and L2011

Document Type

Conference Abstract

Publication Date

3-15-2000

Department

Physics and Astronomy

Abstract

The 3He excesses found by Nier & Schlutter (1993) in cluster IDPs from collector L2011 are also present at about the same levels in particles from companion collector L2009. If these are produced by spallation, inferred exposure ages are very long.