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American Journal of Public Health Research
DOI: 10.12691/ajphr-1-1-3

The Implementation of a Tele-Homecare System with Service Oriented Architecture and HL7 Message Transmission Standard
Ching-Sung Wang

American Journal of Medical and Biological Research
DOI: 10.12691/ajmbr-1-1-2

The Influence of Ethanol on Pyruvate Kinases Activity in Vivo, in Vitro, in Silico
Lelevich Sergey Vladimirovich, Khrustalev Vladislav Victorovich, Barkovsky Eugene Victorovich, Shedogubova Tatyana Aleksandrovna

American Journal of Medical Sciences and Medicine
DOI: 10.12691/ajmsm-1-1-1

Clinical and Histological Features in Wegener Granulomatosis
Li Cavoli Gioacchino, Passantino Rita, Bono Luisa, Tortorici Calogera, Ferrantelli Angelo, Giammarresi Carlo, Rotolo Ugo

American Journal of Infectious Diseases and Microbiology
DOI: 10.12691/ajidm-1-1-2

The Curse of Lymphatic Filariasis: Would the Continual Use of Diethylcarbamazine Eliminate this Scourge in Papua New Guinea?
Anne Lanham, Lillian Mwanri

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Non-Scattering Photon Electron Interaction

Zhiliang Cao*, Henry Gu Cao

J.P.Morgan Chase

Abstract: We propose a new model of the interaction between photons and electrons. During this interaction, the photon’s direction of movement does not change. The electron’s velocity along the photon’s direction of movement is close to c/2 in order to allow the interaction to proceed. During the photon and electron energy exchange process, when an electron’s speed is less than 0.7071c and greater than 0.5c, the photon will lose energy while the electron will gain energy; when an electron’s speed is more than 0.7071c, the photon will gain energy while the electron loses energy. Three physical experiments are proposed. In the first experiment, the electron speed is set to 0.6c and a red-shift is expected to occur. In the second experiment, the electron speed is set to 0.8c and a blue-shift is expected to occur. In the third experiment, the electron speed is set to 0.7071c or 0.4c. The theory predicts that there won’t be a photon wavelength change.

Keywords: Quantum, Campton Scattering, Relativity, red-shift, blue-shift

Received May 19, 2013; Revised June 23, 2013; Accepted June 24, 2013

Citation: Zhiliang Cao, Henry Gu Cao, Non-Scattering Photon Electron Interaction. Physics and Materials Chemistry, 1 (2). 9-12. January 2013. doi:10.12691/pmc-1-2-1

1. Introduction

A photon is an electromagnetic wave. This paper will explain a new interaction model in which the photon and electron can exchange energy and moving momentum during collision without changing the photon’s direction. The proposed model is different from Campton Scattering (e.g. [1]). In Campton Scattering, the initial electron momentum can be ignored. But in this case, the initial electron momentum is large and can’t be ignored. Also, its momentum change is relatively small. Therefore relativity effects (e.g. [2-10]) will be considered, but energy changes as a result of relativity effects will be ignored.

2. Interaction

Figure 1. Interaction

Assume that M is the mass of an electron, m is the portion of a photon’s loss or gain of mass during the interaction; Vx is the electron’s initial speed perpendicular to the photon’s moving direction; Vy is the electron’s initial speed parallel to the photon moving direction; Vc is the change in Vy of the electron after the interaction. The electron kinetic energy before the interaction is:

The electron moving and spinning kinetic energy (with factor of a) after the interaction is:

m is the amount of a photon’s mass lost or gained during the interaction. Therefore the energy change is:

mc²

The following energy conservation and momentum conservation equations can be deducted:

Combining the two equations,

[picture] | (1)

Since Vc is small, from formula (1),

[picture] | (2)

When electron losses energy, a < 1.

2.1. Impact Tube

The wavelength of an electron is 1.22 * 10⁻¹²m. It is much less than the ultraviolet light’s 10⁻⁸m wavelength. A free electron can impact part of a photon (Figure 1). This is unlike the electron inside the atom, which has complex waves among which a photon may be able to find a longer wave to interact with.

Therefore, the electron limits its impact on the photon by its wave length in circular form (Figure 2).

Figure 2. The Electromagnetic Spectrum

For the fixed collision angle during the electron and photon collision, the track of the electron forms a tube (Figure 1).

Assume that the wavelength of photon is . Then the radius of the impact tube is and the possibility of the collision is:

Whereas A is an unknown constant.

Since the impact tube’s cross section is fixed, the energy change of the photon relative to the total photon energy is the volume of tube divided by the volume of photon, or:

Whereas B is an unknown constant.

The average energy change rate of the photon is:

Whereas K is an unknown constant.

Therefore, regardless of the photon’s wavelength, the average percent to the original photon energy impacted is the same.

2.2. Crossing Speed

Vx in Figure 1 is called the crossing speed. It determines the angle of the impacted tube of the photon. Assume Vy=c/2. The wavelength of photon is . Collision duration is t:

[picture] | (3)

The time of the electron and photon interaction can be twice the photon’s period of . When , the electron can cross from one side of photon to the other. The total speed of the electron is:

[picture] | (4)

When the speed of electron is greater than 0.7071c, the electron starts to release energy to the photon, causing photon to blue-shift.

2.3. Blue-Shift

When , the photon mass increment follows (2).

In this case, the increased mass of m may have a larger unknown range.

3. Proposals for Experiments

3.1. Red-Shifting Case Formula

The electron has a charge of coulombs. 0.00016A of electron flow has 10¹⁵ electrons per second. At speed of c/2, the number of electrons per half meter is .

The proper electron traveling speed is an important factor for positive test results.

Assume that a helium neon laser of 632.8 nm is used. The mass of a photon is:

Rest mass of an electron:

When travelling at c/2, the mass of an electron is:

From formula (3),

The estimated maximum lost mass per collision, assuming that impact tube cross section radius is the electron wavelength, is:

In other words, if 127749.7212425v is used, the gained voltage of the electron is 1.405µV. Fine voltage adjustment is critical to the success of the tests.

For 0.0016 A of electron flow in the ideal confined space in one micron diameter, the energy change factor is:

If the electron pulses for 10 ns in one second intervals, the same power can generate 10⁸ times of the original intensity. Energy change factor becomes:

3.2. Red-Shift Experiment Proposal

This experiment involves a confined electron and laser beam in a one meter long and one micro meter diameter tunnel. Both the electron and laser beam will pulse for 10ns in 1 second intervals. The electron emitter’s power is 204.4 W.

Figure 3. Experiment Proposal

Use 127749.7212425v to make the electron travel at speed of 0.6c while the angle of the photon off the tube’s wall 10°, 20°, 30°, 40°, 50°, 60°, 70°, and 80°.

Be careful to make fine adjustments of the electron’s voltage and try to record any red-shifting of the laser beam.

3.2. Blue-Shift Experiment Proposal

Use the same device as above. The speed of electron is 0.8c (148.69783883654v) and angle of photon 10°, 20°, 30°, 40°, 50°, 60°, 70°, and 80°.

3.3. No Wavelength Change Experiment Proposal

When the electron’s speed is 0.4c or 0.7071c, there will be no photon wavelength change detected.

The following results are predicted for each successful energy exchange instance:

Figure 4. Predicted Experimental Results

4. Feasibility of the Experiments

The electron microscope (e.g. [12-34]) uses a focused beam of high-energy electrons to produce a variety of signals at the surface of a solid specimen. The diameter of the focused electron beam can be less than one nanometer.

4.1. Overall Design

Some small modifications to existing electron microscopes can be used to create the following design of the equipment of the experiment:

Figure 5. Experiment Design

4.2. Feasibility

The above design uses an electron microscope and existing spectrograph technology. The cost can be as low as building an electron microscope.

The reason for using a smaller tunnel is to use a weaker electron beam for safety considerations. If the one micro meter diameter tunnel can not be built, then a wider tunnel can be used. To have same effects, the tunnel must be 5 µm diameter and it should have a one micro meter hole at the entrance of the tube and a one micro meter hole at the exit of the tube. The electron beam needs to last for 250 ns instead. The power will be increased to 5000w. If 5000w is not safe, then the power should be reduced. But the effects will still be detectable. The adjustable laser source angle controller should also be easy to build. Overall, the experiment is feasible.

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