The study of the radiation spectrum of the hydrogen atom by the authors of E. and . Zenkevicha, S. M. Kachana and N. N. Mitkina is a fascinating and deep dive into the world of atomic physics, which will be of interest to both students and professional scientists. This edition will be an indispensable tool for those who seek to understand the basic principles of spectroscopy and the interaction of light with matter, as well as for those who want to expand their knowledge of the structure of the atom and its radiation. The book covers a wide range of topics, ranging from the basics of the theory of atomic physics to the practical aspects of spectroscopy. The authors explain in detail how the spectrum of hydrogen radiation was investigated and what discoveries were made possible due to this. The reader will be able to learn about the famous lines of Balmer, Lyman and others, which became the basis for further research in the field of quantum mechanics and atomic structure. This is not just a textbook, but a real encyclopedia of knowledge that will help the reader understand how the world works at the atomic level. The book will be of particular interest to physics students, graduate students and teachers, as well as anyone who is fond of science and wants to understand the complex processes occurring in atoms. If you are looking for material that will help you prepare for exams or deepen your knowledge in the field of physics, this publication will be a real find for you. It will also be useful for researchers engaged in research in atomic and molecular physics. The topics raised in the book cover not only physical aspects, but also philosophical issues concerning the nature of light and matter. The authors raise important questions about how our understanding of atoms and their interactions has changed over time, and how these changes have affected the development of science as a whole. The book makes us think about how far we have progressed in understanding the microcosm and what new horizons open up before us. The style of the authors is distinguished by clarity and accessibility, which makes the material understandable even for those who are just beginning to get acquainted with physics. They use many examples and illustrations to explain complex concepts, which makes reading not only cognitive but also fascinating. E. and . Zenkevich, S. M. Kachan and N. N. Mitkina are known for their work in the field of physics and education, and their experience allows them to present the material in the most convenient and understandable form. If you are looking for books on physics that will help you better understand atomic structure and spectroscopy, then Studying the Radiation Spectrum of a Hydrogen Atom will be an excellent choice. This publication may be interesting for readers who are also looking for literature on topics related to quantum mechanics, atomic physics, and spectroscopy. The book not only enriches knowledge, but also inspires further research and discovery. Do not miss the opportunity to immerse yourself in the world of atomic physics with this wonderful book It will be your reliable companion in the study of complex but fascinating questions concerning the nature of light and matter. Read, explore and open new horizons of knowledge together with the "Study of the spectrum of radiation of the hydrogen atom"