- Physics, general 147
- Engineering, general 79
- Chemistry/Food Science, general 76
- Earth Sciences, general 76
- Life Sciences, general 70
- Science, Humanities and Social Sciences, multidisciplinary 70
- Astronomy, Observations and Techniques 35
- Classical and Continuum Physics 34
- Theoretical, Mathematical and Computational Physics 23
- Quantum Physics 21
- Elementary Particles, Quantum Field Theory 20
- Environment, general 6
- Optics, Lasers, Photonics, Optical Devices 6
- Astrophysics and Astroparticles 3
- Physical Chemistry 3
- Quantum Optics 3
- Applications of Mathematics 2
- Biomedical Engineering and Bioengineering 2
- Electrical Engineering 2
- Mathematical Methods in Physics 2