3

Acoustics

6

Analytical Chemistry

77

Astronomy

7

Astronomy and Astrophysics, Other

34

Astrophysics

2

Atmospheric Physics and Dynamics

61

Atmospheric Sciences and Meteorology, General

2

Atmospheric Sciences and Meteorology, Other

11

Atomic/Molecular Physics

21

Chemical Physics

1247

Chemistry, General

89

Chemistry, Other

11

Geochemistry

Geochemistry and Petrology

69

Geological and Earth Sciences/Geosciences, Other

476

Geology/Earth Science, General

44

Geophysics and Seismology

25

Hydrology and Water Resources Science

2

Inorganic Chemistry

19

Meteorology

3

Nuclear Physics

44

Oceanography, Chemical and Physical

15

Optics/Optical Sciences

3

Organic Chemistry

3

Paleontology

6

Physical and Theoretical Chemistry

210

Physical Sciences

45

Physical Sciences, Other

823

Physics, General

75

Physics, Other

4

Planetary Astronomy and Science

9

Polymer Chemistry

1

Solid State and Low-Temperature Physics

8

Theoretical and Mathematical Physics