All abstracts by T Onaka at Goldschmidt 2003
| (2003) 20um Spectrosocpy from Large Ground-Based Telescopes: Primary Results and its Potential
Miyata T, Kataza H, Okamoto Y, Sako S, Honda M & Onaka T |
| (2003) Mid-Infrared Observation of the Zodiacal Light – Crystalline Silicates in Interplanetary Space -
Ootsubo T, Onaka T, Yamamura I, Ishihara D, Tanabe T & Roellig T |