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The origin of [Fe II] emission in NGC 4151
(2002-03)
The centre of NGC 4151 has been observed in the J-band with the SMIRFS integral field unit (IFU) on the UK Infrared Telescope. A map of [Fe II] emission is derived, and compared with the distributions of the optical narrow ...
A SCUBA Scanmap of the Hubble Deep Field: Measuring the bright end of the sub-mm source counts
(2002-03)
Using the 850 micron SCUBA camera on the JCMT and a scanning technique different from other sub-mm surveys, we have obtained a 125 square arcminute map centered on the Hubble Deep Field. The one-sigma sensitivity to point ...