Technical Publications

Jean Chiar
Senior Research Scientist

Jean Chiar, A.J. Adamson, Doug Caldwell, E.L. Gibb, Y.J. Pendleton, D.C.B. Whittet, 2002. Hydrocarbons,Astrophysical Journal

D.C.B. Whittet, A.C.A. Boogert, Jean Chiar, E.L. Gibb, Y.J. Pendleton, 2001. Observational Constraints on the Abundance and Evolution of "XCN" in Interstellar Grain Mantles Astrophysical Journal 550, 793.

R.Y. Shuping, Jean Chiar, Thomas Kerr, T.P. Snow, 2001. A Direct Measurement of the CO Depletion in the Elias 18 Circumstellar Disk Astrophysical Journal Letters 547, L161.

A. Nummelin, Jean Chiar, P.A. Gerakines, E.L. Gibb, D.C.B. Whittet, 2001. Solid Carbon Dioxide in Regions of Low-Mass Star Formation Astrophysical Journal 558, 185.

E.L. Gibb, Jean Chiar, D.C.B. Whittet, 2001. Searching for Ammonia in Grain Mantles toward Massive Young Stellar Objects Astrophysical Journal 558, 702.

Jean Chiar, A.G.G.M. Tielens, 2001. Circumstellar Carbonaceous Material Associated with Late-Type Dusty WC Wolf-Rayet Stars Astrophysical Journal Letters 550, L207.

R.Y. Shuping, Jean Chiar, Thomas Kerr, T.P. Snow, 2000. A Direct Measurement of the CO Depletion in the Elias 18 Circumstellar Disk The Astrophysical Journal Letters

Jean Chiar, Max Bernstein, A.C.A. Boogert, D. Lutz, W.A. Schutte, A.G.G.M. Tielens, E.F. van Dishoeck, D.C.B. Whittet, 2000. The composition and Distribution of Dust Along the Line of Sight Towards the Galactic Center The Astrophysical Journal

E.L. Gibb, A.C.A. Boogert, Jean Chiar, P.A. Gerakines, J.V. Keane, O. Kerkhof, W.A. Schutte, A.G.G.M. Tielens, E.F. van Dishoeck, D.C.B. Whittet, 1999. An Inventory of Interstellar Ices toward the Embedded Protostar W33A The Astrophysical Journal

W.A. Schutte, A.C.A. Boogert, Jean Chiar, P.A. Gerakines, A.G.G.M. Tielens, D.C.B. Whittet, 1999. Weak Ice Absorbtion Features at 7.24 and 7.41 Microns in the Spectrum of the Obscured Young Stellar Object W33AAstronomy and Astrophysics 343, 966.

B. Vandenbussche, A.C.A. Boogert, Jean Chiar, P. Ehrenfreund, W.A. Gerakines, E.F. van Dishoeck, 1999. Constraints on the Abundance of Solid O2 in Dense Clouds Astronomy and Astrophysics 346, L57.Jean Chiar, Y.J. Pendleton, 1999. The nature and evolution of interstellar organics Formation and Evolution of Solids in Space 29.

Jean Chiar, T.R. Geballe, Y.J. Pendleton, A.G.G.M. Tielens, 1998. Near-Infrared Spectroscopy of the Proto-Planetary Nebula CRL 618 and the Origin of the Hydrocarbon Dust Component in the Interstellar Medium The Astrophysical Journal 507, 281-286.