Chemical and Radiation Physics . Volume 4”, created by the team of authors, is an important work that continues a series devoted to the basics and modern aspects of chemical and radiation physics. This volume, like the previous ones, is not only a textbook, but also a real guide to complex and fascinating topics that concern scientists, students and researchers. This volume deals with key issues related to the interaction of radiation with matter, as well as chemical processes occurring under the influence of various types of radiation. The reader will be able to immerse himself in a world where physics and chemistry are intertwined, creating new horizons for scientific research and practical applications. The book covers a wide range of topics, including radiation chemistry, physics and chemistry of ionizing radiation interaction with matter, as well as methods for measuring and analyzing radiation effects. This volume will be of particular interest to undergraduate and graduate students studying physics, chemistry, biophysics and related disciplines. It will also be useful to practitioners in the fields of radiation safety, medical physics and materials science. If you are passionate about science and want to deepen your knowledge about how radiation affects chemical reactions and the physical properties of substances, then this book will become a real treasure for you. Topics raised in "Chemical and Radiation Physics. Volume 4" is relevant not only to the scientific community, but also to a wide audience interested in modern technologies and their impact on the environment and human health. The book addresses the issues of radiation safety, which makes it particularly important in light of the current challenges associated with nuclear energy and medical technologies. Readers will be able to learn about how radiation is used in medicine for diagnosis and treatment, as well as the potential risks and methods of minimizing them. The style of the authors is distinguished by clarity and accessibility, which allows even complex scientific concepts to be presented in an understandable and fascinating form. Each section of the book is illustrated with examples and practical tasks, which contributes to a better assimilation of the material. The team of authors includes recognized experts in the field of physics and chemistry, which adds additional value and authority to the book. If you are looking for literature that will help you understand the complex issues of radiation physics and chemistry, and also give you the opportunity to look at these sciences from a new perspective, "Chemical and Radiation Physics . Volume 4" will be a great choice. The book will not only expand your knowledge, but also inspire new research and discoveries. For those interested in related topics, such works as Radiation Safety: Basics and Practice and Physics and Chemistry of Radiation Processes can also help to deepen understanding of the interaction of radiation and matter. Do not miss the opportunity to touch the world of science and discover new horizons with this fascinating and informative publication.