Moral Directionality in the Doctor -Patient Relationship

In this paper I propose to examine three models of the doctor patient relationship. After a descriptive characterization of the alternative models, I will offer a series of arguments to support the claim that there is a moral priority of one model over the others, viz. the model of mutual participation

Non-thermal X-ray and Gamma-ray Emission from the Colliding Wind Binary WR140

WR140 is the archetype long-period colliding wind binary (CWB) system, and is well known for dramatic variations in its synchrotron emission during its 7.9-yr, highly eccentric orbit. This emission is thought to arise from relativistic electrons accelerated at the global shocks bounding the wind-collision region (WCR). The presence of non-thermal electrons and ions should also give rise to X-ray and gamma-ray emission from several separate mechanisms, including inverse-Compton cooling, relativistic bremsstrahlung, and pion decay. We describe new calculations of this emission and make some preliminary predictions for the new generation of gamma-ray observatories. We determine that WR140 will likely require several Megaseconds of observation before detection with INTEGRAL, but should be a reasonably strong source for GLAST.Comment: 4 pages, 1 figure, contribution to "Massive Stars and High-Energy Emission in OB Associations"; JENAM 2005, held in Liege (Belgium

Radio observations of the massive stellar cluster Westerlund 1

High-dynamic range radio observations of Westerlund 1 are presented that detect a total of 21 stars in the young massive stellar cluster, the richest population of radio emitting stars known for any young massive galactic cluster in the Galaxy. We will discuss some of the more remarkable objects, including the highly radio luminous supergiant B[e] star W9, with an estimated mass-loss rate ~10^{-3} solarmass/yr, comparable to that of eta Carina, along with the somewhat unusual detection of thermal emission from almost all the cool red supergiants and yellow hypergiants. There is strong supporting evidence from X-ray observations that each of the WR stars with radio emission are likely to be colliding-wind binariesComment: To appear in the proceedings of "Massive Stars: Fundamental Parameters and Circumstellar Interactions". 2 pages, 1 figur

Ionospheric E-region Irregularities Produced by Non-linear Coupling of Unstable Plasma Waves

Ionospheric E region irregularities produced by nonlinear coupling of unstable plasma wave