Look up: photon

1. Photon
   [Image Comics] == Fictional character biography == Photon is a member of a fictional alien race appearing in the Youngblood series of comics. He is a silver and blue colored humanoid alien with a green flame coming from the top of his head a trait shared by all members of his race. His race ...
   Found on http://en.wikipedia.org/wiki/Photon_(Ima
   
   
2. Photon
   [disambiguation] A photon is an elementary particle of light. Photon may also refer to: ...
   Found on http://en.wikipedia.org/wiki/Photon_(dis
   
   
3. Photon
   [TV series] Photon was a live action television show in the mid 1980s, which was tied in to the Photon lasertag arenas and home game. It was produced by DIC Entertainment as a first run syndicated kids series which shown in various syndicated markets through most of the mid eighties. Animato...
   Found on http://en.wikipedia.org/wiki/Photon_(TV_
   
   
4. Photon
   A packet of light or electromagnetic radiation; also called quantum of light
   Found on http://home.nas.net/~dbc/cic_hamilton/di
   
   
5. Photon
   A particle with energy equal to a single quanta. The energy of the particle is proportional to frequency. Electromagnetic energy may sometimes be considered to be wave-like, and at other times, particle-like. At frequencies above the millimeter-wave band, the energy is more often considered to be...
   Found on http://www.coseti.org/glossary.htm
   
   
6. Photon
   A discrete quantity of electromagnetic energy. Short wavelength (high frequency) photons carry more energy than long wavelength (low frequency) photons. See Electromagnetic Radiation.
   Found on http://hesperia.gsfc.nasa.gov/sftheory/g
   
   
7. Photon
   a quantum unit of electromagnetic energy.
   Found on http://www.tulane.edu/~bmitche/book/glos
   
   
8. Photon
   The carrier particle of electromagnetic interactions.
   Found on http://www.encyclo.co.uk/visitor-contrib
   
   
9. Photon
   . A representative of the quantum nature of light. It is considered as the smallest unit of light.
   Found on http://www.zoo.co.uk/~z0001325/Glossary.
   
   
10. Photon
    The photon is the elementary particle of Electromagnetic energy and represents quanta of energy. For Radiation Protection purposes they are represented by Gamma Rays and X-Rays Photons (Non-Ionising Radiation would of course include light Photons). They are taken to have no mass and no electrical charge.
    Found on http://www.ionactive.co.uk/glossary.html
    
    
11. photon
    [n] - a quantum of electromagnetic radiation
    Found on http://www.webdictionary.co.uk/definitio
    
    
12. Photon
    The smallest unit of light.
    Found on http://www.delscope.demon.co.uk/astronom
    
    
13. Photon
    A quantum of electromagnetic radiation.
    Found on http://www.encyclo.co.uk/local/20474
    
    
14. Photon
    The quantum of electromagnetic radiation. The phenomenon of light can be described as a series of photons; this is an alternative to wave theory.
    Found on http://www.encyclo.co.uk/visitor-contrib
    
    
15. Photon
    A packet of light or electromagnetic radiation, also called quantum of light.
    Found on http://www.allchemicals.info/index/actio
    
    
16. Photon
    All matter absorbs and emits electromagnetic radiation in discrete small quantities called photons. The energy of a photon (E) varies withthe frequency of the radiation according to:
    Found on http://www.encyclo.co.uk/visitor-contrib
    
    
17. photon
    (h) quantum; quanta. A discrete packet of energy associated with electromagnetic radiation. Each photon carries energy E proportional to the frequency of the radiation: E = h, where h is Planck's constant.
    Found on http://antoine.frostburg.edu/chem/senese
    
    
18. photon
    Photon is an elementary particle of zero mass and spin 1/2. The photon is involved in electromagnetic interactions and is the quantum of electromagnetic radiation. The photon may also be regarded as a unit of energy equal to E = h·? where h is Planck constant and ? is the frequency of the radiation.
    Found on http://www.ktf-split.hr/periodni/en/abc/
    
    
19. Photon
    a quantum unit of electromagnetic energy.
    Found on http://www.chemicalglossary.net/definiti
    
    
20. Photon
    A particle of electromagnetic radiation having zero mass.
    Found on http://www.chemicalglossary.net/definiti
    
    
21. Photon
    All matter absorbs and emits electromagnetic radiation in discrete small quantities called photons. The energy of a photon (E) varies withthe frequency of the radiation according to:
    Found on http://www.chemicalglossary.net/definiti
    
    
22. Photon
    A quantum of light; the smallest (nonzero) amount of energy which can be transferred via radiation at a given wavelength.
    Found on http://www.nhm.ac.uk/hosted_sites/pe/200
    
    
23. photon
    an energy packet E of electromagnetic radiation related to the frequency f of the radiation by the relationship E= hf,where h is Planck`s constant Category: Physics
    Found on http://www.mijnwoordenboek.nl/definition
    
    
24. photon
    <physics> A quantum unit of light energy. ... (09 Oct 1997) ...
    Found on http://www.mondofacto.com/facts/dictiona
    
    
25. photon
    noun a quantum of electromagnetic radiation; an elementary particle that is its own antiparticle
    Found on http://wordnetweb.princeton.edu/perl/web