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34 results

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After Queer Studies
  • Literature, Theory and Sexuality in the 21st Century
  • Edited by Tyler Bradway, E. L. McCallum
  • Published online:
    04 January 2019
    Print publication:
    10 January 2019
  • After Queer Studies maps the literary influences that facilitated queer theory's academic emergence and charts the trajectories that continue to shape its continued evolution as a critical practice. It explores the interdisciplinary origins of queer studies and argues for the prominent role that literary studies has played in establishing the concepts, methods, and questions of contemporary queer theory. It shows how queer studies has had an impact on many trending concerns in literary studies, such as the affective turn, the question of the subject, and the significance of social categories like race, class, and sexual differences. Bridging between queer studies' legacies and its horizons, this collection initiates new discussion on the irreducible changes that queer studies has introduced in the concepts, methods, and modes of literary interpretation and cultural practices.

  • PKS 1954–388: RadioAstron Detection on 80,000 km Baselines and Multiwavelength Observations

  • P. G. Edwards, Y. Y. Kovalev, R. Ojha, H. An, H. Bignall, B. Carpenter, T. Hovatta, J. Stevens, P. Voytsik, A.S. Andrianov, M. Dutka, H. Hase, S. Horiuchi, D. L. Jauncey, M. Kadler, M. Lisakov, J. E. J. Lovell, J. McCallum, C. Müller, C. Phillips, C. Plötz, J. Quick, C. Reynolds, R. Schulz, K. V. Sokolovsky, A. K. Tzioumis, V. Zuga
  • Journal:
    Publications of the Astronomical Society of Australia / Volume 34 / 2017
    Published online by Cambridge University Press:
    26 April 2017, e021
    • Article
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  • We present results from a multiwavelength study of the blazar PKS 1954–388 at radio, UV, X-ray, and gamma-ray energies. A RadioAstron observation at 1.66 GHz in June 2012 resulted in the detection of interferometric fringes on baselines of 6.2 Earth-diameters. This suggests a source frame brightness temperature of greater than 2 × 1012 K, well in excess of both equipartition and inverse Compton limits and implying the existence of Doppler boosting in the core. An 8.4-GHz TANAMI VLBI image, made less than a month after the RadioAstron observations, is consistent with a previously reported superluminal motion for a jet component. Flux density monitoring with the Australia Telescope Compact Array confirms previous evidence for long-term variability that increases with observing frequency. A search for more rapid variability revealed no evidence for significant day-scale flux density variation. The ATCA light-curve reveals a strong radio flare beginning in late 2013, which peaks higher, and earlier, at higher frequencies. Comparison with the Fermi gamma-ray light-curve indicates this followed ~ 9 months after the start of a prolonged gamma-ray high-state—a radio lag comparable to that seen in other blazars. The multiwavelength data are combined to derive a Spectral Energy Distribution, which is fitted by a one-zone synchrotron-self-Compton (SSC) model with the addition of external Compton (EC) emission.

The Cambridge History of Gay and Lesbian Literature
  • Edited by E. L. McCallum, Mikko Tuhkanen
  • Published online:
    18 December 2014
    Print publication:
    17 November 2014
  • The Cambridge History of Gay and Lesbian Literature presents a global history of the field and is an unprecedented summation of critical knowledge on gay and lesbian literature that also addresses the impact of gay and lesbian literature on cognate fields such as comparative literature and postcolonial studies. Covering subjects from Sappho and the Greeks to queer modernism, diasporic literatures, and responses to the AIDS crisis, this volume is grounded in current scholarship. It presents new critical approaches to gay and lesbian literature that will serve the needs of students and specialists alike. Written by leading scholars in the field, The Cambridge History of Gay and Lesbian Literature will not only engage readers in contemporary debates but also serve as a definitive reference for gay and lesbian literature for years to come.

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