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Representation of Galactic Dynamics Via Isoshifts Without Universe Expansion, Dark Matter and Dark Energy
Issue:
Volume 4, Issue 2, March 2015
Pages:
26-43
Received:
12 January 2015
Accepted:
23 January 2015
Published:
25 February 2015
Abstract: In this paper, we outline mathematical, theoretical and experimental studies by the author on the anomalous redshifts (blueshifts) of light passing through cold (hot) gases without relative motion, that are known as Santilli isoredshifts (isoblueshifts); we review the rather vast experimental and visual evidence on the lack of expansion of the universe and related cosmological conjectures, including the lack of acceleration, big bang and dark energy; we recall a number of insufficiencies of the conjecture of dark matter, with particular reference to its lack of quantitative representation of anomalous redshifts of galactic stars;we then present, apparently for the first time, a quantitative and time invariant representation of the anomalous redshift of galactic stars via Santilli isoredshifts and isoblueshifts without dark matter by merely admitting the astrophysical evidence that galaxies are indeed filled up with an actual, physical, detectable, gaseous medium causing deviations from the Doppler shift law; and we point out that the emerging new vistas of the universe do preserve Einstein’s axioms of special relativity and merely require broader realizations.
Abstract: In this paper, we outline mathematical, theoretical and experimental studies by the author on the anomalous redshifts (blueshifts) of light passing through cold (hot) gases without relative motion, that are known as Santilli isoredshifts (isoblueshifts); we review the rather vast experimental and visual evidence on the lack of expansion of the univ...
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An Algebraic Operator Approach to Aharonov-Bohm Effect
Issue:
Volume 4, Issue 2, March 2015
Pages:
44-49
Received:
31 January 2015
Accepted:
13 February 2015
Published:
26 February 2015
Abstract: A new approach based on algebraic quantum operator, is pursued in order to investigate the Aharonov-Bohm effect. Introducing a SU(2) dynamical invariance algebra, the discrete spectrum and the energy level of the quantum Aharonov-Bohm effect is obtained. This alternative method will help undergraduate students to broader their knowledge about this interesting quantum phenomenon.
Abstract: A new approach based on algebraic quantum operator, is pursued in order to investigate the Aharonov-Bohm effect. Introducing a SU(2) dynamical invariance algebra, the discrete spectrum and the energy level of the quantum Aharonov-Bohm effect is obtained. This alternative method will help undergraduate students to broader their knowledge about this ...
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Spacetime or, Space-Energy Universe
Issue:
Volume 4, Issue 2, March 2015
Pages:
50-69
Received:
17 December 2014
Accepted:
28 December 2014
Published:
6 March 2015
Abstract: This article is Supplementary of my prior [38], where was shown in, Flow Plan, that Energy-Space universe (the beyond Planck`s length, Gravity`s and Spaces` levels) is [PNS] Space Anti-Space as work → W = ∫ P. ds = 0, which is the cause of Spaces existence. Also, are Presented the fundamental equations of [PNS], unifying the known homogenous Euclidean geometry (|λ|=λ) and the source term Energy (ds ̅. dP=λ. Λ=constant K1, 2, 3 with motion Λ), and imbedding in them all conservation physical laws with the only two quantized magnitudes λ, (Λ ) ̅on Monad ĀB., i. e. The Space-Energy Universe. Breakages [s²= ± (w ̅. r)²] in Inertial systems consist [MFMF] Field and [i] =2(w ̅. r)² the Gravity force. Momentum as velocity → [velocity= v ̅g = the breakage 2(w ̅r)² ], is the cross product of two velocity vectors v ̅1, v ̅2, which form on Medium→ |±(w ̅. r)²| = |λ| the Intrinsic Electromagnetic Stationary Field →[Electric (E) ┴ Magnetic (P)], following the cycloid motion. Breakages and Particles with velocity, v ̅, being the units of matter with Electric charge, q=λm, as their physical property is, when placed in prior referred Electromagnetic Field E┴P, where like charges repel and unlike charges attract, experience a force as Lorentz force, and this is called Gravity- Force, and equal to → Fg = q. [E+ v ̅xP] ← where also Gravity- Field → Gf = [E+ v ̅xP] ←. Analysis of the, Intrinsic Stationary Electromagnetic wave of particles, and a wide critic in Mechanics and Relativity is added.
Abstract: This article is Supplementary of my prior [38], where was shown in, Flow Plan, that Energy-Space universe (the beyond Planck`s length, Gravity`s and Spaces` levels) is [PNS] Space Anti-Space as work → W = ∫ P. ds = 0, which is the cause of Spaces existence. Also, are Presented the fundamental equations of [PNS], unifying the known homogenous Euclid...
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First Order Expectation Values of Electron Correlation Operators for Two-Electron Atoms
Boniface Otieno Ndinya,
Florence Mutonyi D’ujanga,
Jacob Olawo Oduogo,
Andrew Odhiambo Oduor,
Joseph Omolo Akeyo
Issue:
Volume 4, Issue 2, March 2015
Pages:
70-74
Received:
8 January 2015
Accepted:
28 January 2015
Published:
6 March 2015
Abstract: Simple analytic first-order wave functions corresponding to two-electron atoms electron correlation operators are obtained by reduction of the Rayleigh-Schrödinger first order perturbation equation to that of one-electron through the partial integration over the variables of one electron. The resulting first order wave functions are applied to evaluate the first order expectation values of electron correlation operators associated with the radial correlation, magnetic shielding and diamagnetic susceptibility. The results obtained have close agreement with other theoretical results.
Abstract: Simple analytic first-order wave functions corresponding to two-electron atoms electron correlation operators are obtained by reduction of the Rayleigh-Schrödinger first order perturbation equation to that of one-electron through the partial integration over the variables of one electron. The resulting first order wave functions are applied to eval...
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Study on Structural, Electronic, Optical and Mechanical Properties of MAX Phase Compounds and Applications Review Article
Md. Atikur Rahman,
Md. Zahidur Rahaman
Issue:
Volume 4, Issue 2, March 2015
Pages:
75-91
Received:
19 March 2015
Accepted:
31 March 2015
Published:
9 April 2015
Abstract: The term “MAX phase” refers to a very interesting and important class of layered ternary transition-metal carbides and nitrides with a novel combination of both metal and ceramic-like properties that have made these materials highly regarded candidates for numerous technological and engineering applications. A relatively new class of transition metal layered compounds Mn+1AXn, (MAX phases) where M is an early transition metal, A is a group A element most likely Al, and X is C or N with n = 1, 2, 3………..Due to their unique structural arrangements and directional bonding, these ternary compounds possess some very outstanding mechanical and chemical properties such as damage-resistance, oxidation resistance, excellent thermal and electric conductivity, machinability, and fully reversible dislocation-based deformation. These properties can be explored in the search for new phases and their composites to meet the performance goals of advanced materials with applications in fossil energy conversion technology. Systematic and detailed computational studies on MAX phase compounds can provide fundamental understanding of the key characteristics that lead to these desirable properties and to the discovery of other new and better alloys.In this paper, we review on structural, electronic, optical and mechanical properties of around 50 MAX phase compounds and their applications. From the comparative study on the result of these compounds we think that this paper will enable to researcher to explore and predict new MAX phases and new composite alloys with better physical properties as advanced materials for various applications at extreme conditions.
Abstract: The term “MAX phase” refers to a very interesting and important class of layered ternary transition-metal carbides and nitrides with a novel combination of both metal and ceramic-like properties that have made these materials highly regarded candidates for numerous technological and engineering applications. A relatively new class of transition met...
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Experimental Assessment of Specific Absorption Rate Using Measured Electric Field Strength in Benson Idahosa University and Environs
Isabona Joseph,
Ojuh Osamiromwen Divine
Issue:
Volume 4, Issue 2, March 2015
Pages:
92-96
Received:
25 March 2015
Accepted:
31 March 2015
Published:
9 April 2015
Abstract: There has been growing concern in Nigeria and even the world at large that exposure to radiation from base stations and mobile handsets could lead to increased risk of illnesses such as cancer and may adversely affect cognitive functions like concentration and may cause memory loss, headaches, dizziness and epilepsy among others. In the present paper, the Assessment of RF radiation in the far-field from selected mobile base station sites in BIU and environs, Benin City, Nigeria has been carried out using a handheld three-axis radio frequency meter (EMF meter) for measurement of Electric field. The meter is a broad band device for monitoring high frequency radiation in range of 50 MHz to 3.6GHz. It is used in three-axis (isotropic) measurement mode. The electric field strength of RF radiation within a radial distance of the range 0- 100m was measured with the RF meter. The average values of the Specific absorption rate (SAR) for the general public was estimated from the measured electric field strength and the values gotten were compared with International commission on Non-ionizing radiation. Results shows that the values of the SAR for the eighth base stations selected for the study are within the range of 0.00010W/Kg- 0.0012W/Kg. These values are quite lower than the limit by International Commission on Non –ionizing Radiation Protection (ICNIRP) which is 0.08W/Kg for the whole body average SAR. This may indicate that there is no significant health risk for the general public that are always the vicinity of the Far field of the selected base stations for the various mobile service provider the area.
Abstract: There has been growing concern in Nigeria and even the world at large that exposure to radiation from base stations and mobile handsets could lead to increased risk of illnesses such as cancer and may adversely affect cognitive functions like concentration and may cause memory loss, headaches, dizziness and epilepsy among others. In the present pap...
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