Titlebook: Astrophysics and Space Science; Volume 255, 1997/199 John Dyson,Susan A. Lamb,P. A. Zaal Book 1998 Springer Science+Business Media New York

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PDRs and Shocks in S106 IR and Cep A East6 IR and Cep A East. Excitation temperatures and masses were derived from the low-lying pure rotational levels of H2 and are 490 and 740 K and 0.04 and 0.007 M⊙ for S106 and Cep A, respectively. The observations were compared to theoretical models for PDRs and dissociative and non-dissociative shock

Hot-Flash

Search for H2 Emission from Disks Around T Tauri and Herbig Ae Starsctrometer (SWS) on the Infrared Space Observatory (ISO). The sources are selected to be isolated low- and intermediate-mass young stellar objects, for which the presence of a circumstellar disk has been established by millimeter interferometry. The lowest H. S(0) and S(1) lines are detected in 3 out

anus928

Evolution of Southern Star-Forming Regionsometer (LWS). The selected targets show a range of pre-main sequence evolutionary phases. Whereas some objects still show interstellar ice features, the most evolved objects are coincident with ultracompact HII regions and show strong emission lines from atomic species and polycyclic aromatic hydroc

PALL

Dust Disks Around Main Sequence Starsl be discussed. The dust is understood to represent debris related to planet formation, and the known disk systems may be dense analogs of the Kuiper Belt structure in our outer solar system. ISO observing programs plan to address questions regarding how common planetary material is around normal st

gout109

Cubicle

Calibration of the Debris Project ISOPHOT Data(FCS) with known output power. However, the short-period drifts of the C-100 detectors at the beginning of a measurement are on the same order of magnitude as the response to both faint source fluxes and the corresponding FCS power. Thus other techniques for calibrating ISOPHOT data on faint sources

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