Atomic and Molecular Photoabsorption: Partial Cross Sections is a companion work to Joseph Berkowitz's earlier work, Atomic and Molecular Photoabsorption: Absolute Total Cross Sections, published with Academic Press in 2002. In this work Joseph Berkowitz selected the "best" absolute partial cross sections for the same species as included in the companion work. A contrast, however, is that photoabsorption measurements, being of order I/Io, do not require the most intense light sources, whereas acquiring data on the products of light interactions with gaseous matter (ions, electrons, various coincidence measurements) has benefited significantly with the arrival of second- and third-generation synchrotrons. The newer devices have also extended the energy range of the light sources to include the K-shells of the species discussed here. The newer light sources encouraged experimentalists to develop improved instrumentation. Thus, the determination of partial cross sections continues to be an active field, with more recent results in some cases superseding earlier ones. Where the accuracy of the absolute partial cross sections is deemed sufficient (less than five percent), numerical tables are included in this new work. In other cases, the available data are presented graphically. Includes data on atoms, diatomic molecules, triatomic molecules, and polyatomic molecules Written by world-leading pioneer in the field of photoionization mass spectrometry Very clear presentation of the useful, quantitative information in both tables and graphs
Photoabsorption, Photoionization, and Photoelectron Spectroscopy explores photoabsorption processes involving individual, isolated molecules in the wavelength or photon energy range from the ionization thresholds of molecules (usually in the vacuum ultraviolet region) through the soft and hard X-ray region and beyond the ""K edge."" The interaction between electromagnetic radiation and isolated molecules based on photoabsorption, photoionization, and photoelectron spectroscopy studies is described, along with the techniques for measurement of total and partial cross sections. This book is comprised of eight chapters and examines the decomposition of molecules and molecular ions as well as mildly excited (valence shell excitation) and highly excited (inner shell excitation) molecules. After providing a general theoretical background, it discusses certain classes of atoms and molecules and considers electromagnetic interactions with gases. The following chapters focus on photoabsorption below the first ionization limit; quasi-discrete states above the first ionization potential; and the ionization continuum. Total photoabsorption and photoionization cross sections for selected molecules are also considered, and the angular distribution of photoelectrons is analyzed. The various measurement techniques are described in the last chapter. This monograph will be of interest to radiation chemists, radiation physicists, photochemists, mass spectrometrists, and perhaps radiation biologists.
This book presents a model of mental health treatment for children with serious psychiatric illnesses. The IICAPS (Intensive In-Home Child and Adolescent Psychiatric Services) program, initially implemented by the authors in 1996, offers an alternative treatment paradigm for families. Adopted at thirteen sites across Connecticut, IICAPS has proven effective in reducing the need for inpatient and other institutional-based services. Intended for health providers and planners, this book addresses the service system issues that confront child and adolescent mental health providers today. The authors fully explain and outline the IICAPS treatment approach. They conclude with a discussion of some of the unresolved challenges related to home-based care for children with serious psychiatric disorders.
The present volume contains contributions presented at the NATO Advanced Study Institute on Molecular Ions held on the island of Kos, Greece, from September 30 to October 10, 1980. The meeting was attended by some 60 participants from 15 different countries. It was the first meeting devoted exclusively to the topic of molecular ions. Its vitality derived from bringing together experts and students from a wide variety of disciplines, whose studies bear upon the structure of molecular ions. The aim of the meeting was to assemble these scientists, representing many countries in Europe and North America, to discuss the advances and capabilities of the various experimental and theoretical approaches and to point out un solved problems and directions for future research. The format, in volving lecturers and students, served as a tutorial. Molecular ions play an important role in very diverse fields of nature such as reactions in the ionosphere, the processes of forma tion of molecules in dense interstellar clouds, and the magnetohydro dynamics of plasmas used for energy generation. Our understanding of the properties of molecular ions, their electronic and geometric structures, has been developing from a variety of sources, as far removed as tickling ions with radiofre quency radiation and smashing them apart at relativistic energies. Various laser techniques are described, and the queen of structural determination, spectroscopy, is well represented. On the instrumen tal side, older techniques have been perfected and new methods have evolved.
Divided into four small treatises: In treatise I, the author enumerates the four sources of knowledge In treatise II, the author discusses psychological and physiological matters. The last two treatises of 'The Microcosm' includes an informative introduction by the editor as well as an appendic of Saddiq's original Hebrew text.
A true crime account of the old-school New York Police Department from the detective who helped catch the Son of Sam and waged a one-man war against the Mafia. In 1978, a gang war erupted in New York City, and the five boroughs ran red with blood. Men with names like “Matty the Horse” and “Tony Ugly” were found dismembered in garbage dumps, dead on the roadside in the far reaches of the Bronx, or suffocated in the trunks of cars parked at LaGuardia Airport. For years, the New York Police Department hadn’t bothered to investigate Mafia murders, preferring to let the mob handle its own bloody affairs—but that was about to change. The NYPD was going to war with the Cosa Nostra, and Det. Joseph Coffey would lead the charge. A hard-nosed veteran of the force, Detective Coffey took down some of the highest-profile organized-crime associations of the 1970s, from the conspiracy between the Mafia and the Catholic Church known as the Vatican Connection to the homegrown terrorists who called themselves the Black Liberation Army. In 1977, when the city was terrorized by serial killer David Berkowitz, better known as the Son of Sam, Coffey led the NYPD’s nighttime operations as they worked to lure the murderer into a trap. But the war against the mob would be his greatest challenge—one that would take him right into the heart of gritty, dangerous NYC. Cowritten by New York Daily News veteran Jerry Schmetterer, Coffey’s work is crime reporting at its finest. Fans of the two-fisted journalism of Jimmy Breslin and New York stories like The French Connection will find The Coffey Files has the thunderous intensity of a runaway subway train.
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