Identification of molecular-cloud material in interplanetary dust particles

Nature

Volumn 404, Issue 6781, 2000, Pages 968-971

  Messenger, Scott ^a  

^a WASHINGTON UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CARBON; DEUTERIUM; NITROGEN;

HYDROGEN; INTERPLANETARY DUST; ISOTOPIC COMPOSITION; NITROGEN;

ARTICLE; ASTRONOMY; CHEMICAL ANALYSIS; MASS SPECTROMETRY; NATURAL SCIENCE; PRIORITY JOURNAL;

CARBON ISOTOPES; COSMIC DUST; EXTRATERRESTRIAL ENVIRONMENT; HYDROGEN; NITROGEN ISOTOPES;

EID: 0034720307     PISSN: 00280836     EISSN: None     Source Type: Journal    
DOI: 10.1038/35010053     Document Type: Article

References (25)

1. Zinner, E. Stellar nucleosynthesis and the isotopic composition of presolar grains from primitive meteorites. Annu. Rev. Earth Planet. Sci. 26, 147-188 (1998).
2. Messenger, S. & Walker, R. M. in Astrophysical Implications of the Laboratory Study of Presolar Materials (eds Bernatowicz, T. J. & Zinner, E.) 545-564 (AIP Conf. Proc. 402, Am. Inst. Phys, Woodbury, New York, 1998).
3. Bradley, J. P., Sandford, S. A. & Walker, R. M. in Meteorites and the Early Solar System (eds Kerridge, J. & Matthews, M. S.) 861-895 (Univ. Arizona Press, Tucson, 1987).
4. Sandford, S. A. The collection and analysis of extraterrestrial dust particles. Fund. Cosmic. Phys. 12, 1-73 (1987).
5. Flynn, G. J. et al. The volatile content of anhydrous, interplanetary dust. Meteoritics 28, 349-350 (1993).
6. Thomas, K. L. et al. Carbon abundance and silicate mineralogy of anhydrous interplanetary dust particles. Geochim. Casmochim. Acta 57, 1531-1556 (1993).
7. McKeegan, K. D., Walker, R. M. & Zinner, E. Ion microprobe isotopic measurements of individual interplanetary dust particles. Geochim. Cosmochim. Acta 49, 1971-1987 (1985).
8. McKeegan, K. D. Ion microprobe measurements of H, C, O, Mg, and Si isotopic abundances in individual interplanetary dust particles. PhD thesis, Washington Univ, St. Louis (1987).
9. McKeegan, K. D., Swan, P., Walker, R. M., Wopenka, B. & Zinner, E. Hydrogen isotopic variations in interplanetary dust particles. Lunar Planet Sci. 18, 627-628 (1987).
10. Stadermann, F. J. Messung von isotopen- und elementh ufigheiten in einzelnen interplanetaren staubleilch en mittles sekund rionen-massenspektrometrie. PhD thesis, Univ. Heidelberg, Germany (1991).
11. Zinner, E., Tang, M. & Anders, E. Interstellar SiC in the Murchison and Murray meteorites - isotopic composition of Ne, Xe, Si, C, and N. Geochim. Cosmochim. Acta 53, 3273-3290 (1989).
12. Guan, Y., Hofmeister, A., Messenger, S. & Walker, R. M. Two types of deuterium-rich carriers in Renazzo matrix. Lunar Planet. Sci. 29, abstract no. 1760 (1998).
13. Fraundorf, P., McKeegan, K. D., Sandford, S. A., Swan, P. D. & Walker, R. M. An inventory of particles from stratospheric collectors: extraterrestrial and otherwise. J. Geophys. Res. 87, A403-A408 (1982).
14. Guan, Y., Messenger, S. & Walker, R. M. The spatial distribution of D-enrichments in Renazzo matrix. Lunar Planet. Sci. 28, 489-490 (1997).
15. 16O ratios in water from cornel P/Halley. Astron. Astrophys. 302, 301-316 (1995).
16. Bockelee-Morvan, D. et al. Deuterated water in comet C/1996 B2 (Kyakutake) and its implications for the origin of comets. Icarus 133, 147-162 (1998).
17. Meier, R. et al. Deuterium in comet C/1995 O1 (Hale-Bopp): Detection of DCN. Science 279, 1707-1710 (1998).
18. Alexander, C. M. O'D. et al. The origin of chondritic macromolecular organic matter: A C and N isotope study. Meteor. Planet. Sci. 33, 603-622 (1998).
19. 15N enriched interplanetary dust particle. Lunar Planet. Sci. 28, abstract no. 1811 (1997).
20. Tielens, A. G. G. M. in Astrophysical Implications of the Laboratory Study of Presolar Materials (eds Bernatowicz, T. J. & Zinner, E.) 523-544 (AIP conf. Proc. 402, Am. Inst. Phys, Woodbury, New York, 1998).
21. Langer, W. D., Graedel, T. E., Frerking, M. A. & Armentrout, P. B. Carbon and oxygen isotope fractionation in dense interstellar clouds. Astraphys. J. 277, 581-604 (1984).
22. Adams, N. G. & Smith, D. N-14N-15 isotope fractionation in the reaction N2H/+/+N2 - interstellar significance. Astrophys. J. 247, L123-L125 (1981).
23. Brownlee, D. E. et al. Identification of individual cometary IDPs by thermally stepped He release. Lunar Planet. Sci. 26, 183-184 (1995).
24. Messenger, S. & Walker, R. M. Possible association of isotopically anomalous cluster IDPs with comet Schwassmann-Wachmann 3. Lunar Planet. Sci. 29, abstract no. 1906 (1998).
25. Millar, T. J. & Hatchell, J. Chemical models of hot molecular cores. Faraday Disc. 109, 15-30 (1998).