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Mark Walker

Researcher at Curtin University

Publications -  97
Citations -  4861

Mark Walker is an academic researcher from Curtin University. The author has contributed to research in topics: Murchison Widefield Array & Pulsar. The author has an hindex of 30, co-authored 96 publications receiving 4334 citations. Previous affiliations of Mark Walker include Stony Brook University & State University of New York System.

Papers
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A gravitational-wave standard siren measurement of the Hubble constant

B. P. Abbott, +1322 more
- 02 Nov 2017 - 
TL;DR: A measurement of the Hubble constant is reported that combines the distance to the source inferred purely from the gravitational-wave signal with the recession velocity inferred from measurements of the redshift using the electromagnetic data.
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Science with ASKAP: The Australian square-kilometre-array pathfinder

TL;DR: The Australian SKA Pathfinder (ASKAP) as mentioned in this paper is aimed squarely in this frequency range, and achieves instantaneous wide-area imaging through the development and deployment of phase-array feed systems on parabolic reflectors.
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Minimax Play at Wimbledon

TL;DR: In this paper, the authors used data from classic professional tennis matches to provide an empirical test of the theory of mixed strategy equilibrium and found that the serve-and-return play of John McEnroe, Bjorn Borg, Boris Becker, Pete Sampras and others is consistent with equilibrium play.
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The free rider problem: Experimental evidence

TL;DR: In this paper, the authors described a number of "invalidating" factors, any one of which, if present, could account for the weakness or absence of the free rider problem in the voluntary provision of a public good.
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Science with the Australian Square Kilometre Array Pathfinder

TL;DR: The Australian SKA Pathfinder (ASKAP) is a technology demonstrator aimed in the mid-frequency range, and achieves instantaneous wide-area imaging through the development and deployment of phased-array feed systems on parabolic reflectors as mentioned in this paper.