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Gamma-ray Astronomy - P. V. Ramana Murthy - Bog - Cambridge University Press - Plusbog.dk

Gamma-ray Astronomy - P. V. Ramana Murthy - Bog - Cambridge University Press - Plusbog.dk

The recent launch of NASA''s Gamma-Ray Observatory will increase interest in gamma-ray astronomy. This is a fully up-dated new edition of the authors'' earlier volume published in 1986 and covers both the background science and the current state-of-the-art in this field. The emphasis is on the astronomy and astrophysics of known sources of cosmic gamma-rays outside the solar system. The authors discuss the mechanisms for the production and absorption of gamma-rays. The gamma-ray line astronomy of the interstellar medium, galactic centre, and various discrete sources is then considered. Gamma-ray bursts are treated in considerable detail in chapter three, and the final two chapters describe medium energy and ultra-high energy gamma-rays. Relevant data from supernova SN1987A is also included in this edition. The book includes comprehensive references to the primary literature, together with many figures and tables. The concentration on phenomenology makes this book a fine introduction to gamma-ray astronomy.

DKK 581.00
1

Gamma Irradiation - - Bog - Nova Science Publishers Inc - Plusbog.dk

Gamma Irradiation - - Bog - Nova Science Publishers Inc - Plusbog.dk

Gamma radiation is a penetrating form of electromagnetic radiation arising from the radioactive decay of atomic nuclei. This type of radiation imparts the highest photon energy, and while it can damage the human body, it also provides several practical applications. Chapter One describes the application of gamma radiation for the sterilization process in medical devices, the food industry, and nuclear power plants, as well as its behavior, properties, and other applications. Chapter Two deals with the effects induced by gamma radiation, new research focused on the changes caused by gamma radiation, and the contributions of dosimetry to the understanding of gamma radiation. Chapter Three describes the use of radiation for inducing mutations in modern plant breeding. Chapter Four analyzes the effects of gamma irradiation on different carbon-based nanomaterials. Lastly, Chapter Five addresses the importance of using polylactic acid and gamma radiation for producing novel polymer composites, which enhance their sustainability and environmental aspects.

DKK 718.00
1

Gamma-Hydroxybutyrate - - Bog - Taylor & Francis Ltd - Plusbog.dk

Gamma-Hydroxybutyrate - - Bog - Taylor & Francis Ltd - Plusbog.dk

Gamma-hydroxybutyrate (GHB) has come a long way since early experiments in animals where it was found to induce a sleep-like state and from its use in general anaesthesia in human subjects. It has been found to be a naturally-occurring compound in the brain, a metabolite of GABA, the emerging ubiquitous inhibitory neurotransmitter. This has opened up a completely new line of research in an effort to establish a function for GHB. Gamma-Hydroxybutyrate: Pharmacological and Functional Aspects has brought together the combined expertise of many of the leading authorities on the biochemistry, physiology and pharmacology of GHB in the central nervous system. Each chapter is an in-depth review of the field and the book itself will appeal to all neurobiologists interested in neurotransmitter mechanisms, as well as to clinicians and other health-care workers interested in this fascinating chemical.

DKK 643.00
1

Gamma Cameras for Interventional and Intraoperative Imaging - - Bog - Taylor & Francis Ltd - Plusbog.dk

Gamma Cameras for Interventional and Intraoperative Imaging - - Bog - Taylor & Francis Ltd - Plusbog.dk

Gamma cameras are traditionally large devices that are situated in nuclear medicine departments, but recent advances in detector design have enabled the production of compact gamma cameras that allow nuclear imaging at the patient bedside and in the operating theatre. Gamma Cameras for Interventional and Intraoperative Imaging is the first book to cover this new area of imaging, and provides a unique insight into the experimental and clinical use of small field of view gamma cameras in hospitals. This book explores advances in the design and operation of compact gamma cameras and conducts a thorough review of current SFOV systems, before exploring the clinical applications of the technology. It is an essential reference for surgeons, operating theatre staff, clinical scientists (medical physicists), technologists, nuclear physicians and radiologists whose patients could benefit from this technology.

DKK 505.00
1

Gamma Draconis - Benoist Simmat - Bog - Titan Books Ltd - Plusbog.dk

Gamma Draconis - Benoist Simmat - Bog - Titan Books Ltd - Plusbog.dk

Eldo Yoshimizu, the creator of the epic Yakuza Manga, Ryuko , teams up with Benoist Simmat to create another dazzling crime tale. Aiko Moriyama studied religious art at the Sorbonne, but her research in occultism quickly led her down a dangerous path. When several experts around her come under attack from a mysterious entity rising from the depths of the web, she finds herself embroiled in a police investigation involving the sinister leader of an international organization. From London to Tokyo, between transhumanism and black magic, Aiko is determined to solve the enigma of Gamma Draconis and to discover how exactly her family is involved...

DKK 141.00
1

Gamma-Ray Bursts - Andrew Levan - Bog - Institute of Physics Publishing - Plusbog.dk

Gamma-Ray Bursts - Andrew Levan - Bog - Institute of Physics Publishing - Plusbog.dk

Gamma-ray bursts cover various areas of astronomy and interest in them reaches a wide range of fields. The science behind them is rapidly moving and this book examines the knowledge that we now have as well as the questions that are continually being raised. Predominantly aimed at PhD students and researchers in the area, Gamma-Ray Bursts addresses this fascinating topic and outlines the principles and initial applications of a fascinating astronomical phenomena.

DKK 1034.00
1

Gamma-ray Bursts - - Bog - Cambridge University Press - Plusbog.dk

Gamma-ray Bursts - - Bog - Cambridge University Press - Plusbog.dk

Cosmic gamma ray bursts (GRBs) have fascinated scientists and the public alike since their discovery in the late 1960s. Their story is told here by some of the scientists who participated in their discovery and, after many decades of false starts, solved the problem of their origin. Fourteen chapters by active researchers in the field present a detailed history of the discovery, a comprehensive theoretical description of GRB central engine and emission models, a discussion of GRB host galaxies and a guide to how GRBs can be used as cosmological tools. Observations are grouped into three sets from the satellites CGRO, BeppoSAX and Swift, and followed by a discussion of multi-wavelength observations. This is the first edited volume on GRB astrophysics that presents a fully comprehensive review of the subject. Utilizing the latest research, Gamma-ray Bursts is an essential desktop companion for graduate students and researchers in astrophysics.

DKK 1014.00
1

Cooking Up a Storm - Susan Stern - Bog - Walker Books Ltd - Plusbog.dk

Cooking Up a Storm - Susan Stern - Bog - Walker Books Ltd - Plusbog.dk

What''s cooking? Find out in this cool cookbook – written by a teenager, for teenagers Sam Stern shares dozens of his favourite recipes for all occasions. There are pancakes for breakfast and easy lunches like soup or salad to pack up for school. Quick meals like spaghetti or omelettes are best for busy school nights; for weekends there are serious dinners like homemade lasagne or whole roasted chicken. And don''t forget fancy, mouth-watering desserts; addictive but healthy snacks; and even special menus and suggestions to help keep your brain boosted during dreaded exam time. Especially geared toward teen readers, Cooking Up a Storm is bursting with over 120 healthy, tasty and simple recipes and food ideas and features a lively commentary from Sam, along with colourful photos of food preparation and the ultimate chef''s reward: feasting with friends.

DKK 141.00
1

Gamma-Lines - Griogor A. Barsegian - Bog - Taylor & Francis Ltd - Plusbog.dk

Gamma-Lines - Griogor A. Barsegian - Bog - Taylor & Francis Ltd - Plusbog.dk

The history of mathematics is, to a considerable extent, connected with the study of solutions of the equation f(x)=a=const for functions f(x) of one real or complex variable. Therefore, it is surprising that we know very little about solutions of u(x,y)=A=const for functions of two real variables. These two solutions, called level of sets, are very important with regard to applications in physics, biology and economics as they make a map of appropriate processes described by the function u(x,y) for given parameters (x,y). This text explores a concept, Gamma-lines, which generalizes the concept of levels of sets and, at the same time, the concept of a-points. The authors provide a book on Gamma-lines for the broad specialist and show the large range of their field of applications. The general methods proposed in this volume are useful for both physicists and engineers.

DKK 656.00
1

Metaphysics: Books gamma, delta, and epsilon - Aristotle - Bog - Oxford University Press - Plusbog.dk

Metaphysics: Books gamma, delta, and epsilon - Aristotle - Bog - Oxford University Press - Plusbog.dk

The books translated in this volume are fourth, fifth, and sixth in the traditional ordering of Aristotle''s Metaphysics. The nature and scope of metaphysics are discussed in gamma and epsilon. A subtle examination of the principles of non-contradiction and excluded middle occupies the latter part of gamma. Delta is in the form of a philosophical lexicon. All three books contain important material on being, substance, `accident'', unity, truth, cause, and other such concepts. The translation is very close to the Greek, as an aid to students who cannot check the English version against the original. It is followed by an interpretative and critical commentary. For this new edition Mr Kirwan has added a substantial section of further comment on several central issues, and considerably expanded the bibliography.

DKK 525.00
1

Gamma Titanium Aluminide Alloys 2014 - - Bog - John Wiley & Sons Inc - Plusbog.dk

Gamma Titanium Aluminide Alloys 2014 - - Bog - John Wiley & Sons Inc - Plusbog.dk

This book is a collection of papers presented at the 4th International Symposium on Gamma TiAl Alloys (ISGTA 2014) that was held in conjunction with the 2014 Annual Meeting of The Minerals, Metals & Materials Society. Papers discuss and assess advances in application and implementation experience in current alloys, fundamentalaspects in current gamma alloy materials technology, new processes development and assessment, and emerging new alloys, their potentials and limitations, and breakthroughs. Papers that originated in the panel discussion of the symposium are intended to help the scientific community realize the limitations of current alloys materials and processes and discuss possible solutions. Six topic areas selected for this purpose included: Wrought-processed alloys: status, dilemmas and pathways to future Cast alloys for aero engine applications: status, issues, and barriers to advances Cast alloys for turbocharger wheels: status and barriers to widespread applications Emerging new alloys: justification, potentials, status, and future Novel processes: justification, potential vs. realization issues, and future Future applications and realistic pathways to them

DKK 1108.00
1