Lamb shift References Quizzes All About Physics Quiz Lamb shift physics Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: spectroscopy/ Methods…in hydrogen, known as the Lamb shift, contributed to the development of quantum electrodynamics. Read More…in hydrogen, known as the Lamb shift, contributed to the development of quantum electrodynamics. Read More