Photon

https://www.wikidata.org/wiki/Q3198

Field Hierarchy

Parent
Physics 33.6M papers	Quantum mechanics 13.6M papers	Optics 8.2M papers
Current
Photon 201k papers
Child
Bremsstrahlung 19k papers	Photon energy 18k papers	Compton scattering 15.4k papers	Photon counting 13.8k papers
Quantum key distribution 11.1k papers	Virtual particle 2,675 papers	Mass attenuation coefficient 2,433 papers	Effective atomic number 1,996 papers
Photon polarization 1,932 papers		Photodisintegration 1,876 papers

Trends

Notes

History