An Investigation of Modern Physics by Brian Williams
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  • What is a Photon?

    Posted on April 15th, 2016 Brian No comments

    Consider the following two statements.

    “Photons behave in some ways like particles, little bits of stuff, and in other ways like waves. It’s not just visible sunlight that is made of photons, but a lot of other kinds of waves like radio waves, television broadcasts, x-rays, and the ultraviolet (UVA and UVB) rays that give you sunburns. The difference between light and these other kinds of waves depends on the size of the wave – the wavelength. Very short waves are x-rays and ultraviolet rays, that cause sunburn. Visible light like sunlight is made of medium-length waves. Radio and television waves are very long waves. But all of these rays are made of photons. “  (http://quatr.us/physics/light/photon.htm)

    “Wave-Particle Duality in Brief

    As mentioned above, light has properties of both a wave and a particle. This was an astounding discovery and is certainly outside the realm of how we normally perceive things. Billiard balls act as particles, while oceans act as waves. Photons act as both a wave and a particle all the time (even though it’s common, but basically incorrect, to say that it’s “sometimes a wave and sometimes a particle” depending upon which features are more obvious at a given time).

    Just one of the effects of this wave-particle duality (or particle-wave duality) is that photons, though treated as particles, can be calculated to have frequency, wavelength, amplitude, and other properties inherent in wave mechanics. (http://physics.about.com/od/lightoptics/f/photon.htm)”

    From the second statement let us consider Billiard balls act as particles, while oceans act as waves”.

    Oceans do not act as waves any more than than a bowl of jelly or your bath water does. Waves can be created or generated in any substance, from cast iron to gas.

    Radio and television waves are man-made generated waves. Sound waves can be generated as in speech or created as in the sound of a falling object but cannot be claimed to prove the wavelike nature of air. Water waves can be either be generated as in the ripple tank or created as by dropping a pebble into a pond but this does not prove the wavelike nature of water. Known waves can be detected in any substance with modern equipment. Hypothetical waves, such as in light have never been detected. Note that in generated light, such as in A/C lighting equipment or strobe lighting, the generated frequency is easily detected, even at high frequencies. This is because light acts like a fluid. in a same way as water or gas.

    So let us consider the statement “light has properties of both a wave and a particle”.

    Water is made up of particles that we call molecules. Waves can be generated or created in water.  Waves can be generated or created in light, (in special circumstances). Light is made up of particles that physicists call photons.

    If water molecules do not need to have a wavelike property, why do physicists argue that photons must have a wavelike property? The physicists are rather vague about this.  The real reason behind this is because of the physicists argument that (white) light must be composed of all other colours, and requires that individual photons carry particular colour properties. For this, they argue that colour is a waveform, and therefore each photon must have its own individual waveform!

    Consider this. You put a new battery into your torch then switch the main room lighting off. You then shine your torch around (say) your child’s playroom. Your new battery is obviously freshly supplied with billions of  individual photons that illuminate the thousands of shades and colours.

    A photon is actually an electron and it does not have a waveform (or even need one to explain all phenomena of light).

    If you shine a light(photons?) onto a photocell you will get electricity (electrons) exiting the photocell. If you connect this to a lamp, light(photons?) will appear. Assuming your initial photocell is powerful enough you can shine this light(photons?) onto another photocell and again produce electricity(electrons). During this process heat (more electrons) is dissipated.

    Consider the this from the first statement above, It’s not just visible sunlight that is made of photons, but a lot of other kinds of waves like radio waves, television broadcasts, x-rays, and the ultraviolet (UVA and UVB) rays that give you sunburns.”

    Like virtually all of modern physics this is opinion only and is not based on evidence.

    If this was correct you could produce light from any transmitter that could handle the necessary radio frequencies. You can’t.

    All physics can be explained, logically and sensibly, using only two types of particle. More importantly. all physical phenomena can be explained using the oldest scientific laws known to mankind. These are the Laws of Mechanics.

     

    See also-Control experiments for Young’s interference fringes.

     

    Author – Brian Williams

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