Hyperfine structure

Share of Hyperfine structure's papers that fall in each densely co-citing group.

• Precision Atomic Spectroscopy, Quantum Gases, and Frequency Standards 42.4% of these papers
• Nuclear Structure, Decay, and Synthesis of Heavy and Superheavy Elements 15.0% of these papers
• Dark Matter Detection, Neutrino Physics, and Compact Object Astrophysics 14.8% of these papers
• Low-Temperature Plasma Generation, Diagnostics, and Surface Treatment 12.6% of these papers