440 citations · 1.8k across the 44 of their papers we have counts for
13 papers · 1 filter
Mid-Infrared Observations of Class I/Flat-Spectrum Systems in Six Nearby Molecular Clouds
Karl E. Haisch, Mary Barsony, Michael E. Ressler +1
We have obtained new mid-infrared observations of 65 Class I/Flat-Spectrum (F.S.) objects in the Perseus, Taurus, Chamaeleon I/II, Rho Ophiuchi, and Serpens dark clouds. We detecte…
A Mid-Infrared Study of the Class 0 Cluster in LDN 1448
J. C. O'Linger, D. M. Cole, M. E. Ressler +1
We present ground-based mid-infrared observations of Class 0 protostars in LDN 1448. Of the five known protostars in this cloud, we detected two, L1448N:A and L1448C, at 12.5, 17.9…
Sub-Arcsecond Mid-Infrared Observations of NGC 6240: Limitations of AGN-Starburst Power Diagnostics
E. Egami, G. Neugebauer, B. T. Soifer +3
In order to examine the relative importance of powerful starbursts and Compton-thick AGNs in NGC 6240, we have obtained mid-infrared images and low-resolution spectra of the galaxy…
A New Large-Well 1024x1024 Si:As Detector for the Mid-Infrare
A. K. Mainzer, J. Hong, M. Stapelbroek +7
We present a description of a new 1024x1024 Si:As array designed for ground-based use from 5 - 28 microns. With a maximum well depth of 5e6 electrons, this device brings large-form…
A Mid-Infrared Imaging Survey of Embedded Young Stellar Objects in the Rho Ophiuchi Cloud Core
Mary Barsony, Michael E. Ressler, Kenneth A. Marsh
Results of a comprehensive, new, ground-based mid-infrared imaging survey of the young stellar population of the Rho Ophiuchi cloud are presented. Data were acquired at the Palomar…
Radial Distribution of Dust Grains Around HR 4796A
Z. Wahhaj, D. W. Koerner, D. E. Backman +4
We present high-dynamic-range images of circumstellar dust around HR 4796A that were obtained with MIRLIN at the Keck II telescope at lambda = 7.9, 10.3, 12.5 and 24.5 um. We also…