On the Quantum Theory of Line-Spectra, Part 1 and 2 by Niels Bohr

Featured

On the Quantum Theory of Line-Spectra, Part 1 and 2 by Niels Bohr

(8 User reviews) 3272

By Charlotte Girard Posted on Nov 15, 2025

In Category - Literary Mystery

Authors: Bohr, Niels, 1885-1962 Published By : Bohr, Niels, 1885-1962

Book Language: English

Ever wonder how we went from thinking atoms were like tiny billiard balls to understanding they have their own weird rules? That's the story in these papers. Niels Bohr, a young physicist, basically said, 'Hold on, the old physics can't explain why atoms don't just collapse.' He proposed a radical idea: electrons can only orbit at certain specific distances, like they're on fixed tracks. This wasn't just a tweak; it was the first real step into the quantum world. Reading it is like watching someone draw the first map of a completely new continent. It's confusing, brilliant, and you can feel the old certainties cracking apart.

Read "On the Quantum Theory of Line-Spectra, Part 1 and 2 by Niels Bohr" Online

This book is available in the public domain. Start reading the digital edition below.

START READING FULL BOOK

Instant Access Mobile Friendly

Book Preview

A short preview of the book’s content is shown below to give you an idea of its style and themes.

consulted widely on caring in nursing. Currently, she and Dr. Schoenhofer are engaged in a two-year funded demonstration project. The purpose of this project is to demonstrate the value of a model for health care delivery in an acute care setting that is intentionally grounded in Nursing as Caring. Savina O. Schoenhofer, Ph.D, is Professor of Graduate Nursing at Alcorn State University in Natchez, Mississippi. Dr. Schoenhofer is co-founder of the nursing aesthetics publication, Nightingale Songs. Her research and publications are in the areas of everyday caring, outcomes of caring in nursing, nursing values, nursing home management, and affectional touch. [Illustration: Button] FOREWORD Marilyn E. Parker, PhD, RN, Professor of Nursing Florida Atlantic University, Boca Raton, Florida Caring may be one of the most often used words in the English language. Indeed, the word is commonly used as much in talking about our everyday lives and relationships as it is in the marketplace. At the same time, nurses thinking about, doing, and describing nursing know that caring has unique and particular meaning to them. Caring is one of the first synonyms for nursing offered by nursing students and is surely the most frequent word used by the public in talking about nursing. Caring is an essential value in the personal and professional lives of nurses. The formal recognition of caring in nursing as an area of study and as a necessary guide for the various avenues of nursing practice, however, is relatively new. Anne Boykin and Savina Schoenhofer have received many requests from academic peers and students to articulate the nursing theory they have been working to develop. This book is a response to the call for a theory of nursing as caring. The progression of nursing theory development often has been led by nurse theorists who stepped into other disciplines for ways to think about and study nursing and for structures and concepts to describe nursing practice. The opportunity to use language and methods of familiar, relatively established bodies of knowledge that could be communicated and widely understood took shape as many nursing scholars received graduate education in disciplines outside of nursing. Conceptions and methods of knowledge development often came then from disciplines in the biological and social sciences and were brought into ways of thinking about and doing nursing scholarship. Evolution of new worldviews opened the way for nurses to develop theories reflecting ideas of energy fields, wholeness, processes, and patterns. Working from outside the discipline of nursing, along with shifts in worldviews, has been essential to opening the way for nurses to explore nursing as a unique practice and body of knowledge from inside the discipline, and to know nursing in unprecedented ways. Nursing as Caring: A Model for Transforming Practice sets forth a different order of nursing theory. This nursing theory is personal, not abstract. In order to express nursing as caring there is a clear need to know self as caring person. The focus of the Nursing as Caring theory, then, is not toward an end product such as health or wellness. It is about a unique way of living caring in the world. It is about nurses and nursed living life and nurturing growing humanly through participation in life together. Nursing as caring sets forth nursing as a unique way of living caring in the world. This theory provides a view that can be lived in all nursing situations and can be practiced alone or in combination with other theories. The domain of nursing is nurturing caring. The integrity, the wholeness, and the connectedness of the person simply and assuredly is central. As such,...

This is a limited preview. Download the book to read the full content.

Continue Reading Full Book

Let's be clear: this isn't a novel. There are no characters in the usual sense, unless you count electrons and atomic nuclei. The 'story' here is the birth of an idea. In the early 1900s, physics had a big problem. The prevailing model of the atom couldn't explain why it was stable, or why it only emitted light at very specific colors (its 'line-spectra').

The Story

Bohr tackles this head-on. He throws out the rulebook that says electrons should spiral into the nucleus. Instead, he makes a bold proposal: electrons live in special, fixed orbits. They can jump between these orbits, and when they do, they absorb or emit a precise packet of light. This simple but strange rule—quantized orbits—solved the stability puzzle and perfectly predicted the spectrum of hydrogen. It was the first successful 'quantum' model of anything.

Why You Should Read It

It's humbling. You're reading the moment someone changed the game. The writing is dense with math, but the core argument is stunningly clear. You see Bohr struggling, making postulates because the evidence forces him to. It's raw, foundational science. You won't understand every equation, but you'll feel the seismic shift in thinking.

Final Verdict

Perfect for science history enthusiasts, physics students who want to see where it all started, or any curious reader willing to wrestle with a primary source. This isn't a casual beach read; it's a visit to the intellectual workshop where our modern understanding of the atom was first assembled. Approach it like an archaeological dig into the foundations of physics.

🔖 Copyright Free

This book is widely considered to be in the public domain. Use this text in your own projects freely.