The gatekeepers of modern physics: periodicals and peer review in 1920s Britain

This essay analyzes the processes behind the publication of physics papers in two British journals in the 1920s: the Proceedings of the Royal Society of London: Series A and the Philosophical Magazine. On the surface, it looked as though the Philosophical Magazine was managed very informally, while the Proceedings had in place a seemingly rigid system of committee approval and peer review. This essay shows, however, that in practice the two journals were both influenced by networks of expertise that afforded small groups of physicists considerable control over the content of these prestigious scientific publications. This study explores the nature of peer review, suggesting how a historical approach can contribute to contemporary debates. In studying these relationships, the essay also considers the interplay of "classical" and "modern" ideas and physicists in 1920s Britain and cautions against an anachronistic approach to this classification.