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London in the Blitz - the story of The Wayward Wife continues in this compelling saga of love and war. Susan Cahill enjoys her job at the BBC - until a bomb destroys the building and brings unwelcome responsibilities and an autocratic new boss, Walter Boscombe. He has no time for ambitious young women from Shadwell and seems determined to break Susan's spirit - and her heart. Breda Hooper, Susan's widowed sister-in-law, and her small son are rescued from the East End's shattered docklands by Danny, Susan's estranged husband. Settled in a shabby caravan in the Vale of Evesham, Breda soon finds herself entangled in village affairs in more ways than one, with only her quick wits, her new friends and the ever dependable Danny to keep her out of trouble. For Susan and Breda, jeopardy comes not from the skies but in the terrible price each must pay for falling in love with men who are not all that they seem to be and who, even in the midst of all out war, will change their lives forever.
Three Winnipeg teens deal with pregnancy, cultural differences and the fallout of bad decisions.
When he receives a distress signal from the U.S.S. Enterprise-B, John Harriman, the ship's former commander, weighs whether it is worth risking everything he holds dear to save his former crew and his friend Captain Demora Sulu.
Massive stars occupy an exceptional place in general astrophysics. They trigger many if not all of the important processes in galactic evolution whereas due to their intrinsic brightness, they offer the (only until now) possibility to study the stellar content and stellar behaviour in distant galaxies. The last, say, 25 years, massive stars have been the subject of numerous meetings discussing the influence of massive stars on population synthesis, the number distribution of different types of massive stars, the LBV phenomenon, WR stars, X-ray binaries, stellar winds in massive stars, chemical pecularities in massive stars, supernova explosions of massive stars and the important SN1987A event, the influence of massive stars and chemical evolution of galaxies. It is clear that without a theory of stellar evolution, the study of these topics loses a lot of its significance. Massive star evolution therefore got a chance in these meetings, but rarely as a prime subject. The state of the art, the physical processes and the uncertainties in stellar evolution were barely touched. Even more, the influence of close binaries in all these massive star meetings slowly disappeared the last, say, 13 years without any scientific justification, although a significant fraction of stars occurs in close binaries with periods small enough so that both components will interact during their evolution. Denying the binaries or not discussing their influence on results and conclusions, makes the latter very uncertain or even completely unreliable.
This book explores modern representations of the Black Death, a medieval pandemic. The concept of cultural memory is used to examine the ways in which journalists, writers of fiction, scholars and others referred to, described and explained the Black Death from around 1800 onwards. The distant medieval past was often used to make sense of aspects of the present, from the cholera pandemics of the nineteenth-century to the climate crisis of the early twenty-first century. A series of overlapping myths related to the Black Death emerged based only in part on historical evidence. Cultural memory circulates in a variety of media from the scholarly article to the video game and online video clip, and the connections and differences between mediated representations of the Black Death are considered. The Black Death is one of the most well-known aspects of the medieval world, and this study of its associated memories and myths reveals the depth and complexity of interactions between the distant and recent past.
We examine the census of star-forming galaxies and their extinction properties at redshift z 2, when a large fraction of the stellar mass in the universe formed. We find a good agreement between the X-ray, radio, and de-reddened UV estimates of the average star formation rate (SFR) for our sample of z 2 galaxies of 50 Msun/yr, indicating that the locally calibrated SFR relations appear to be statistically valid from redshifts 1.5
'Krumholz has a strong writing style, didactic to be sure, but also fairly conversational within the limits of the material. While hardly casual reading, this text would be a good resource for a stellar astrophysicist, or any individual seeking to become one.'CHOICEThis book provides a modern introduction to the study of star formation, at a level suitable for graduate students or advanced undergraduates in astrophysics. The first third of the book provides a review of the observational phenomenology and then the basic physical processes that are important for star formation. The remainder then discusses the major observational results and theoretical models for star formation on scales from galactic down to planetary. The book includes recommendations for complementary reading from the research literature, as well as five problem sets with solutions.
Pulsating and eccentric binary stars play a fundamentally important role in deciphering the mass distribution within stars. The present volume reviews the fundamental concepts of both radial and nonradial oscillations in the stars, including the Sun. Helio- and astroseismological results are reviewed, from the basics to the most recent developments. A new theory is presented, which seems to explain the mechanism of the light and radial velocity variations of recently discovered Ap stars. This textbook covers almost all kinds of variable stars of widely different characteristics. It will serve as a reference text for a very long time to come, not only for specialists but also for undergraduate students of physics and astronomy.