Operator, organizational, direct support, and general support maintenance manual : air conditioner, vertical, compact, 18,000 Btu hr, 208 volts, three phase, 400 hertz (WEDJ model VM 18000-400), NSN 4120-00-152-1150.

"28 July 1979."

Operator, organizational, direct support, and general support maintenance manual : air conditioner, vertical, compact, 9,000 Btu, 115 volt, single phase, 50/60 hertz, WEDJ model VM 9000-115, NSN 4120-00-935-1609.

"30 July 1979."

Operator's, organizational, direct support, and general support maintenance manual : air conditioner, compact, vertical, 208-volt, 3 phase, 60,000 Btu/hr, 50/60 hertz, Keco model F60T-2, NSN 4120-00-935-5416, Harvey W. Hottel, Inc. model CV 60-6/6-08, NSN 4120-00-935-5416.

"9 May 1980."

Organizational, direct support, and general support maintenance repair parts and special tools list ... for air conditioner, vertical, compact, 208 volt, 3 phase, 6000 Btu/hr, 400 hertz, KECO model F6000T4-2, NSN 4120-00-935-1607 ....

"23 June 1982."

Operator, organizational, direct support, and general support maintenance manual : air conditioner, horizontal, compact, 9,000 Btu (Trane models) 208V, 3 phase, 50/60 hertz, model MAC6H9-208-1101-03 (FSN 4120-411-5442), 208V ... 115V ... 230V ....

"September 1971."

Labor-management commitment : a compact for change : views from the Collective Bargaining Forum.

"BLMR 141."

Non-resident violator compact fiscal impact/cost effectiveness : a case study /

Mode of access: Internet.

Organizational maintenance repair parts and special tools lists : air conditioner, horizontal, compact, 9,000 Btu, Trane models, 115V, 1 phase, 50/60 hertz, model MAC6H9-115-1101-01, FSN 4120-411-5442, 230V ... 208 V ....

"October 1971."

The compact with the charter and laws of the colony of New Plymouth : together with the charter of the Council at Plymouth, and an appendix, containing the Articles of Confederation of the United Colonies of New England, and other valuable documents /

Includes index.

Interstate compacts for traffic safety: The driver license compact and The vehicle equipment safety compact.

Mode of access: Internet.

Galaxy threshing and the origin of ultra-compact dwarf galaxies in the Fornax cluster

A recent all-object spectroscopic survey centred on the Fornax cluster of galaxies has discovered a population of subluminous and extremely compact members, called 'ultra-compact dwarf' (UCD) galaxies. In order to clarify the origin of these objects, we have used self-consistent numerical simulations to study the dynamical evolution a nucleated dwarf galaxy would undergo if orbiting the centre of the Fornax cluster and suffering from its strong tidal gravitational field. We find that the outer stellar components of a nucleated dwarf are removed by the strong tidal field of the cluster, whereas the nucleus manages to survive as a result of its initially compact nature. The developed naked nucleus is found to have physical properties (e. g. size and mass) similar to those observed for UCDs. We also find that although this formation process does not have a strong dependence on the initial total luminosity of the nucleated dwarf, it does depend on the radial density profile of the dark halo in the sense that UCDs are less likely to be formed from dwarfs embedded in dark matter haloes with central 'cuspy' density profiles. Our simulations also suggest that very massive and compact stellar systems can be rapidly and efficiently formed in the central regions of dwarfs through the merging of smaller star clusters. We provide some theoretical predictions on the total number and radial number density profile of UCDs in a cluster and their dependencies on cluster masses.

Galaxy threshing and ultra-compact dwarfs in the Fornax cluster

We have discovered a new type of galaxy in the Fornax Cluster: 'ultra-compact' dwarfs (UCDs). The UCDs are unresolved in ground-based imaging and have spectra typical of old stellar systems. Although the UCDs resemble overgrown globular clusters, based on VLT UVES echelle spectroscopy, they appear to be dynamically distinct systems with higher internal velocity dispersions and M/L ratios for a given luminosity than Milky Way or M31 globulars. Our preferred explanation for their origin is that they are the remnant nuclei of dwarf elliptical galaxies which have been tidally stripped, or 'threshed' by repeated encounters with the central cluster galaxy, NGC1399. If correct, then tidal stripping of nucleated dwarfs to form UCDs may, over a Hubble time, be an important source of the plentiful globular cluster population in the halo of NGC1399, and, by implication, other cD galaxies. In this picture, the dwarf elliptical halo contents, up to 99% of the original dwarf luminosity, contribute a significant fraction of the populations of intergalactic stars, globulars, and gas in galaxy clusters.

Australia Telescope Compact Array H I observations of the NGC 6845 galaxy group

We present the results of Australia Telescope Compact Array (ATCA) H i line and 20-cm radio continuum observations of the galaxy quartet NGC 6845. The H i emission extends over all four galaxies but can only be associated clearly with the two spiral galaxies, NGC 6845A and B, which show signs of strong tidal interaction. We derive a total H i mass of at least 1.8 x 10(10) M-., most of which is associated with NGC 6845A, the largest galaxy of the group. We investigate the tidal interaction between NGC 6845A and B by studying the kinematics of distinct H i components and their relation to the known H ii regions. No H i emission is detected from the two lenticular galaxies, NGC 6845C and D. A previously uncatalogued dwarf galaxy, ATCA J2001-4659, was detected 4.4 arcmin NE from NGC 6845B and has an H i mass of similar to5 x 10(8) M-.. No H i bridge is visible between the group and its newly detected companion. Extended 20-cm radio continuum emission is detected in NGC 6845A and B as well as in the tidal bridge between the two galaxies. We derive star formation rates of 15-40 M-. yr(-1).

Improvement of compact terminal antenna performance by incorporating open-end slots in ground plane

This letter describes a new idea of increasing operational bandwidth of a compact planar inverted F antenna (PIFA) by introducing open-end slots in the ground plane under the radiating patch. The slots are not in the way of active modules of a wireless transceiver and thus the proposed antenna size reduction method is attractive from the point of view of practical implementation.

Ultra-compact dwarf galaxies in galaxy clusters

We review the evidence that the ultra-compact dwarf (UCD) galaxies we recently discovered in the Fornax Cluster form a new, previously unknown class of galaxies and we discuss possible scenarios for their formation. We then present recent results that UCDs are also present in the Virgo Cluster, and that there is a much larger than expected population of fainter UCDs in the Fornax Cluster. The size and properties of this population may lead us to revise our original 'galaxy threshing' hypothesis for the formation of UCDs.