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The impact of terrestrial noise on the detectability and reconstruction of gravitational wave signals from core-collapse supernovae

Jessica McIver

2021Scholarworks (University of Massachusetts Amherst)11 citationsDOIOpen Access PDF

Abstract

The following dissertation raises these questions: how do people talk about their communication, and what role does this play as constructing a widely used cultural resource? The specific data concerns <em>oplakvane,</em> referring both to a key cultural term and a range of communication practices in Bulgaria. This term, and these practices are explored through the theoretical and methodological frame of cultural communication (Philipsen, 1981-87), ethnography of communication (Hymes, 1962), and cultural discourse analysis (Carbaugh, 1992, 2007a, 2010). The analyses demonstrate how <em>oplakvane,</em> which can loosely be translated as “complaining” and “mourning”, functions as a deeply shared cultural resource for communication (Carbaugh, 1989a) and as a system of deeply rooted communication practices. These practices often occur in a cyclical form, in a ritualized manner (Philipsen, 1987), which, when enacted, pays homage in re-constructing a sacred object, a particular Bulgarian identity. Through and within <em>oplakvane</em> practices, a specific cultural “reality” connected to the larger narrative of the Bulgarian “situation” is reconstituted, with radiants of meaning being activated for identity, elaborated through its deep sense of dwelling, related emotions, and habits of routine action. The findings, therefore, offer an understanding of <em>oplakvane </em>as a Bulgarian way in which communication constitutes culture, and works as a discursive resource for the management and recreation of the Bulgarian cultural landscape. Discussion of the findings demonstrates how the study enriches the ethnography of communication field substantively, theoretically, and methodologically.

Topics & Concepts

Gravitational waveNoise (video)PhysicsSupernovaCore (optical fiber)AstronomyAstrophysicsGeologyComputer scienceOpticsArtificial intelligenceImage (mathematics)Pulsars and Gravitational Waves ResearchGeophysics and Gravity MeasurementsGamma-ray bursts and supernovae
The impact of terrestrial noise on the detectability and reconstruction of gravitational wave signals from core-collapse supernovae | Litcius