Sealed Off


Book Description

Early October is “winding down” time in Busman’s Harbor, Maine, but there’s nothing relaxing about it for Julia Snowden. Between busloads of weekend leaf peepers at the Snowden Family Clambake and a gut renovation of the old mansion on Morrow Island, she’s keeping it all together with a potentially volatile skeleton crew—until one of them turns up dead under the firewood. When the Russian demo team clearing out the mansion discovers a room that’s been sealed off for decades, Julia’s baffled as to its purpose and what secrets it might have held. Tensions are already simmering with the crew, but when one of the workers is found murdered, things come to a boil. With the discovery of another body—and a mysterious diary with Cyrillic text in the hidden room—the pressure’s on Julia to dig up a real killer fast. But she’ll have to sort through a pile of suspects, including ex-spouses, a spurned lover, and a recently released prisoner, to fish out one clammed-up killer. Praise for Steamed Open “Sure to appeal to readers who treasure the Maine coast, Ross’s latest continues the lives and minor dramas of her fictionalized version of Boothbay Harbor with amiable characters.” —Kirkus Reviews




Vacuum Sealing Techniques


Book Description

Market: Scientists, engineers, and graduate students in vacuum technology. This volume presents numerous techniques developed in the early 1960s for the efficient construction of reliable vacuum seals, and provides critical insights into the design, construction, and assembly of vacuum systems. Extensively researched, this work covers a variety of sealing techniques and design concepts that remain as technologically relevant now as they were nearly three decades ago.













Gas Lasers


Book Description

Lasers with a gaseous active medium offer high flexibility, wide tunability, and advantages in cost, beam quality, and power scalability. Gas lasers have tended to become overshadowed by the recent popularity and proliferation of semiconductor lasers. As a result of this shift in focus, details on modern developments in gas lasers are difficult to find. In addition, different types of gas lasers have unique properties that are not well-described in other references. Collecting expert contributions from authorities dealing with specific types of lasers, Gas Lasers examines the fundamentals, current research, and applications of this important class of laser. It is important to understand all types of lasers, from solid-state to gaseous, before making a decision for any application. This book fills in the gaps by discussing the definition and properties of gaseous media along with its fluid dynamics, electric excitation circuits, and optical resonators. From this foundation, the discussion launches into the basic physics, characteristics, applications, and current research efforts for specific types of gas lasers: CO lasers, CO2 lasers, HF/DF lasers, excimer lasers, iodine lasers, and metal vapor lasers. The final chapter discusses miscellaneous lasers not covered in the previous chapters. Collecting hard-to-find material into a single, convenient source, Gas Lasers offers an encyclopedic survey that helps you approach new applications with a more complete inventory of laser options.




NBS Special Publication


Book Description







Principles of Lasers


Book Description

This book is motivated by the very favorable reception given to the previous editions as well as by the considerable range of new developments in the laser field since the publication of the third edition in 1989. These new developments include, among others, quantum-well and muitiple-quantum-welliasers, diode-pumped solid-state lasers, new concepts for both stable and unstable resonators, femtosecond lasers, ultra-high-brightness lasers, etc. This edition thus represents a radically revised version of the preceding edition, amounting essentially to a new book in its own right. However, the basic aim has remained the same, namely to provide a broad and unified description of laser behavior at the simplest level which is compatible with a correct physical understanding. The book is therefore intended as a textbook for a senior-level or first-year graduate course and/or as a reference book. The most relevant additions or changes to this edition can be summarized as follows: 1. A much-more detailed description of Amplified Spontaneous Emission has been given (Chapter 2) and a novel simplified treatment of this phenomenon, both for homogeneous and inhomogeneous lines, has been introduced (Appendix C). 2. A major fraction of a new chapter (Chapter 3) is dedicated to the interaction of radiation with semiconductor media, either in a bulk form or in a quantum-confined structure (quantum-well, quantum-wire and quantum dot). 3.




Fur Seal Arbitration


Book Description