Book Reviews

Figures of Literary Discourse (Gérard Genette) (Reviewed by Gerald Price, University of Pennsylvania)The Narrative Act; Point of View in Prose Fiction (Susan Sniader) (Reviewed by James Phelan, Ohio State University)Five Frames for the Decameron: Communication and Social Systems in the Cornice (Joy Hambeuchen Potter) (Reviewed by Andrea di T ommaso, Wayne State University)Alexander Pope and the Traditions of Formal Verse Satire (Howard Weinbrot) (Reviewed by Wallace Jackson, Duke University)The Holy and the Daemonic from Sir Thomas Browne to William Blake (R. D. Stock) (Reviewed by Anya Taylor, John Jay College of Criminal Justice, The City University of New York)D. H. Lawrence: History, Ideology and Fiction (Graham Holderness) (Reviewed by Joseph Gomez, Wayne State University)The Play of Faulkner\u27s Language (John T. Matthews) (Reviewed by Karl F. Zender, University of California, Davis)A Reader\u27s Guide to William Gaddis\u27s The Recognitions (Steven Moore) (Reviewed by John Kuehl, New York University

Aerogel keystones: extraction of complete hypervelocity impact events from aerogel collectors

In January 2006, the Stardust mission will return the first samples from a solid solar-system body since Apollo, and the first samples of contemporary interstellar dust ever collected. Although sophisticated laboratory instruments exist for the analysis of Stardust samples, techniques for the recovery of particles and particle residues from aerogel collectors remain primitive. Here we describe our recent progress in developing techniques for extracting small volumes of aerogel, which we have called ``keystones,'' which completely contain particle impacts but minimize the damage to the surrounding aerogel collector. These keystones can be fixed to custom-designed micromachined silicon fixtures (so-called ``microforklifts''). In this configuration the samples are self-supporting, which can be advantageous in situations in which interference from a supporting substrate is undesirable. The keystones may also be extracted and placed onto a substrate without a fixture. We have also demonstrated the capability of homologously crushing these unmounted keystones for analysis techniques which demand flat samples.Comment: 17 pages, 11 figures, submitted to Meteoritics and Planetary Scienc

Speaking of Stigma and the Silence of Shame: Young Men and Sexual Victimization

This study addresses male sexual victimization as that which is both invisible and incomprehensible. Forensic interviews with young men following reports of suspected sexual assault reveal patterns of heteronormative scripts appropriated to make sense of sexual victimization. These scripts show that victimhood is largely incompatible with dominant notions of masculinity. Sexual coercion and assault embodied threat to boys’ (hetero)gendered selves, as they described feelings of shame and embarrassment, disempowerment, and emasculation. These masks of masculinity create barriers to disclosure and help to explain the serious underreporting of male sexual victimization. Questions of coercion and consent are addressed, as it relates to matters of legitimacy, sexuality, and power. With few exceptions, boys’ constructions of sexual violence have received little attention. This study adds the voices of young men to the developing empirical and theoretical research on male victims of sexual assault

Extreme Variability in a Broad Absorption Line Quasar

CRTS J084133.15+200525.8 is an optically bright quasar at z=2.345 that has shown extreme spectral variability over the past decade. Photometrically, the source had a visual magnitude of V~17.3 between 2002 and 2008. Then, over the following five years, the source slowly brightened by approximately one magnitude, to V~16.2. Only ~1 in 10,000 quasars show such extreme variability, as quantified by the extreme parameters derived for this quasar assuming a damped random walk model. A combination of archival and newly acquired spectra reveal the source to be an iron low-ionization broad absorption line (FeLoBAL) quasar with extreme changes in its absorption spectrum. Some absorption features completely disappear over the 9 years of optical spectra, while other features remain essentially unchanged. We report the first definitive redshift for this source, based on the detection of broad H-alpha in a Keck/MOSFIRE spectrum. Absorption systems separated by several 1000 km/s in velocity show coordinated weakening in the depths of their troughs as the continuum flux increases. We interpret the broad absorption line variability to be due to changes in photoionization, rather than due to motion of material along our line of sight. This source highlights one sort of rare transition object that astronomy will now be finding through dedicated time-domain surveys.Comment: 6 pages, 4 figures; accepted for publication in Ap

Supernovae in the nuclear regions of starburst galaxies

The feasibility of using near-infrared observations to discover supernovae in the nuclear and circumnuclear regions of nearby starburst galaxies is investigated. We provide updated estimates of the intrinsic core-collapse supernova rates in these regions. We discuss the problem of extinction, and present new estimates of the extinction towards 33 supernova remnants in the starburst galaxy M 82. This is done using H I and H_2 column density measurements. We estimate the molecular to atomic hydrogen mass ratio to be 7.4 +- 1.0 in M 82. We have assembled near-infrared photometric data for a total of 13 core-collapse supernovae, some unpublished hitherto. This constitutes the largest database of IR light curves for such events. We show that the IR light curves fall into two classes, ``ordinary'' and ``slow-declining''. Template JHKL light curves are derived for both classes. For ordinary core-collapse supernovae, the average peak JHKL absolute magnitudes are -18.4, -18.6, -18.6, and -19.0 respectively. The slow-declining core-collapse SNe are found to be significantly more luminous than the ordinary events, even at early times, having average peak JHKL absolute magnitudes of -19.9, -20.0, -20.0, and -20.4 respectively. We investigate the efficiency of a computerised image subtraction method in supernova detection. We then carry out a Monte Carlo simulation of a supernova search using K-band images of NGC 5962. The effects of extinction and observing strategy are discussed. We conclude that a modest observational programme will be able to discover a number of nuclear supernovae.Comment: 19 pages, 7 figures; accepted in MNRA