Medusa’s head: Boss rattlers, rattlesnake queens, and goddamn true love in Harry Crews’s "A Feast of Snakes"

After his death in 2012, there has been a notable resurgence of both popular and critical interest in the fiction of American writer Harry Crews. Frequently discussed in the context of Southern gothic, Crews’s novels are notable for their grim and darkly funny tales of life among the rural poor in the worst hookworm and rickets part of Georgia, USA. Still, while the regional identity of Crews’s fiction is strong, his subtle and deeply sympathetic creative imagination tackles questions of universal significance. In the novel A Feast of Snakes (1976), Crews’s finest and most multi-layered work, we are introduced to former high-school football quarterback Joe Lon Mackey on the eve of Mystic, Georgia’s annual Rattlesnake Roundup. Through his sensitive and deeply-felt portrayal of Joe Lon’s failed struggle to reconcile with the traumas of the past and establish meaning and a sense of purpose in life, a development culminating in the liquidation of a snake-handling preacher, a sheriff’s deputy, his own high-school sweetheart, and a random bystander, Crews not only explores the deterministic cultural and socio-economic attributes of the rural south, but also gives articulation to a reflective consciousness far more individuated and multifaceted than allowed for in recent critical discourse. This sombre ending is perhaps what Todorov would term “the realization of an order always preordained,” but it would be a mistake to dismiss it as merely the inevitable outcome of yet another southern boy’s unarticulated rage against modernity. Struggling endlessly like the pitfighting dogs his daddy breeds, Joe Lon, entangled in the determinants of his existence, comes to give mimetic shape to a contemporary American identity both utterly strange and jarringly familiar

“Behold, and say ‘tis well”: The redemptive moment in Shakespeare’s "The Winter’s Tale "

In Shakespeare’s romance The Winter’s Tale there is a fundamental sense of mutability imposed by the passage of time. Things come into being and they pass into oblivion; sorrow glazed over by prayers for grace, joy tempered by the remembrance of loss. Within a complex time-scheme of past, present, and future, joy and sorrow remain inextricably entwined, and this is what lends this most melancholy play such a profound emotional intensity. Youth, beauty, happiness; these qualities remain evanescent at the somber close of the play. Tragedy is not purged by laughter, there are no traces of escapism; the awareness of the reality of time, of the inexorable moral responsibility for losses beyond recovery, is what makes the graces received all the more keenly felt, more wondrous. This sense of wonder arises from an elaborate resurrection scene in which, simultaneously cold and warm, at once eternal and ephemeral, Hermione’s marble, the finest symbol of the romance conception of time, is wooed into being. Exploring the structural function of time in the play and its relation to this redemptive moment, in which Hermione’s body comes to represent a translation into human terms of a Neoplatonic idea of cosmic order, reveals how the play, beyond offering an idle meditation on art and nature, articulates a profoundly moral vision of existence, and will supply a useful framework for further critical investigations of both the play itself and Shakespearean romance as a whole

Robust and Efficient Uncertainty Quantification and Validation of RFIC Isolation

Modern communication and identification products impose demanding constraints on reliability of components. Due to this statistical constraints more and more enter optimization formulations of electronic products. Yield constraints often require efficient sampling techniques to obtain uncertainty quantification also at the tails of the distributions. These sampling techniques should outperform standard Monte Carlo techniques, since these latter ones are normally not efficient enough to deal with tail probabilities. One such a technique, Importance Sampling, has successfully been applied to optimize Static Random Access Memories (SRAMs) while guaranteeing very small failure probabilities, even going beyond 6-sigma variations of parameters involved. Apart from this, emerging uncertainty quantifications techniques offer expansions of the solution that serve as a response surface facility when doing statistics and optimization. To efficiently derive the coefficients in the expansions one either has to solve a large number of problems or a huge combined problem. Here parameterized Model Order Reduction (MOR) techniques can be used to reduce the work load. To also reduce the amount of parameters we identify those that only affect the variance in a minor way. These parameters can simply be set to a fixed value. The remaining parameters can be viewed as dominant. Preservation of the variation also allows to make statements about the approximation accuracy obtained by the parameter-reduced problem. This is illustrated on an RLC circuit. Additionally, the MOR technique used should not affect the variance significantly. Finally we consider a methodology for reliable RFIC isolation using floor-plan modeling and isolation grounding. Simulations show good comparison with measurements

The Extended Range X-Ray Telescope center director's discretionary fund report

An Extended Range X-Ray Telescope (ERXRT) of high sensitivity and spatial resolution capable of functioning over a broad region of the X-ray/XUV portion of the spectrum has been designed and analyzed. This system has been configured around the glancing-incidence Wolter Type I X-ray mirror system which was flown on the Skylab Apollo Telescope Mount as ATM Experiment S-056. Enhanced sensitivity over a vastly broader spectral range can be realized by the utilization of a thinned, back-illuminated, buried-channel Charge Coupled Device (CCD) as the X-ray/XUV detector rather than photographic film. However, to maintain the high spatial resolution inherent in the X-ray optics when a CCD of 30 micron pixel size is used, it is necessary to increase the telescope plate scale. This can be accomplished by use of a glancing-incidence X-ray microscope to enlarge and re-focus the primary image onto the focal surface of the CCD

On the formation of coronal cavities

A theoretical study of the formation of a coronal cavity and its relation to a quiescent prominence is presented. It is argued that the formation of a cavity is initiated by the condensation of plasma which is trapped by the coronal magnetic field in a closed streamer and which then flows down to the chromosphere along the field lines due to lack of stable magnetic support against gravity. The existence of a coronal cavity depends on the coronal magnetic field strength; with low strength, the plasma density is not high enough for condensation to occur. Furthermore, we suggest that prominence and cavity material is supplied from the chromospheric level. Whether a coronal cavity and a prominence coexist depends on the magnetic field configuration; a prominence requires stable magnetic support

The Pinhole/Occulter Facility

Scientific objectives and requirements are discussed for solar X-ray observations, coronagraph observations, studies of coronal particle acceleration, and cosmic X-ray observations. Improved sensitivity and resolution can be provided for these studies using the pinhole/occulter facility which consists of a self-deployed boom of 50 m length separating an occulter plane from a detector plane. The X-ray detectors and coronagraphic optics mounted on the detector plane are analogous to the focal plane instrumentation of an ordinary telescope except that they use the occulter only for providing a shadow pattern. The occulter plane is passive and has no electrical interface with the rest of the facility

Association of mid-infrared solar plages with Calcium K line emissions and magnetic structures

Solar mid-IR observations in the 8-15 micrometer band continuum with moderate angular resolution (18 arcseconds) reveal the presence of bright structures surrounding sunspots. These plage-like features present good association with calcium CaII K1v plages and active region magnetograms. We describe a new optical setup with reflecting mirrors to produce solar images on the focal plane array of uncooled bolometers of a commercial camera preceded by germanium optics. First observations of a sunspot on September 11, 2006 show a mid-IR continuum plage exhibiting spatial distribution closely associated with CaII K1v line plage and magnetogram structures. The mid-IR continuum bright plage is about 140 K hotter than the neighboring photospheric regions, consistent with hot plasma confined by the magnetic spatial structures in and above the active regionComment: 5 pages, 4 figures. Accepted by PAS