A Caltech Library Service

Calcium-41, aluminum-26, and oxygen isotopes in a circumstellar hibonite

Choi, B.-G and Wasserburg, G. J. (1999) Calcium-41, aluminum-26, and oxygen isotopes in a circumstellar hibonite. Meteoritics and Planetary Science, 34 (S4). A25. ISSN 1086-9379. doi:10.1111/j.1945-5100.1999.tb01769.x.

PDF - Published Version
See Usage Policy.


Use this Persistent URL to link to this item:


We report the discovery of a circumstellar hibonite (CaAI_(12)O_(19)) showing clear evidence of ^(41)Ca and ^(26)Al produced in an Asymptotic Giant Branch (AGB) star and O isotopes that were significantly modified by nucleosynthesis in that star.

Item Type:Article
Related URLs:
URLURL TypeDescription
Wasserburg, G. J.0000-0002-7957-8029
Additional Information:© 1999 The Meteoritical Society. Article first published online: 4 Feb 2010. We thank G. R. Huss for providing Semarkona acid residue. Division Contribution No. 8613 (1030). Supported by NASA, NAG 5-4083.
Funding AgencyGrant Number
NASANAG 5-4083
Other Numbering System:
Other Numbering System NameOther Numbering System ID
Caltech Division of Geological and Planetary Sciences8613
Lunatic Asylum Lab1030
Issue or Number:S4
Record Number:CaltechAUTHORS:20140716-153958217
Persistent URL:
Official Citation:(1999), Abstracts. Meteoritics & Planetary Science, 34: A9–A126. doi: 10.1111/j.1945-5100.1999.tb01769.x
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:47275
Deposited By: Ruth Sustaita
Deposited On:16 Jul 2014 22:58
Last Modified:10 Nov 2021 17:37

Repository Staff Only: item control page