ASKAP commissioning observations of the GAMA 23 field

Acceptance, Commissioning and Field Testing

The introduction of the standard IEC 61850 for communication in power systems enables to build enhanced Substation Automation (SA) systems and to distribute requested functionalities in an optimal and standardized way. This brings new challenges and opportunities related to interoperability between compliant IEDs and tools as well as for testing and maintenance processes. The complete sequence ...

Field observations on population fluctuations of chicory aphids 1970

the relationship between field-related cognitive styles and global reading comprehension of hypertext

this study investigates the relationship between field-related cognitive styles and global reading comprehension of hypertext. technically, field dependency is prevailing dominance of field on perception of parts, while global comprehension is skim-like reading to grasp the general content. in this research project, 60 senior and junior students of arak university majoring in english literature...

23 Ghz Vlbi Observations of Sn 2008ax 23 Ghz Vlbi Observations of Sn 2008ax (research Note)

We report on phase-referenced 23 GHz Very-Long-Baseline-Interferometry (VLBI) observations of the type IIb supernova SN 2008ax, made with the Very Long Baseline Array (VLBA) on 2 April 2008 (33 days after explosion). These observations resulted in a marginal detection of the supernova. The total flux density recovered from our VLBI image is 0.8±0.3 mJy (one standard deviation). As it appears, t...

ASKAP Array Configurations: Technical Studies

In this document we explore the possibilities for different array configurations for the Australian Square Kilometre Array Pathfinder (ASKAP) based on the requirements of the science case (Johnston et al. 2007). The configurations are constrained by the land available at the Murchison Radio Observatory, a mask of unsuitable locations within the site, and the budget for the backend computing. We...