The nature of particle waves or de Broglie waves. Long forgotten and misinterpreted. Now true nature found and mathematically verified. More details: new-physics.com
The nature of particle waves or de Broglie waves. Long forgotten and misinterpreted. Now true nature found and mathematically verified. More details: new-physics.com
Traveling EM waves represent freely propagating energy. Standing waves represent stored energy. Light is a traveling wave disturbance in a polarizable vacuum. Matter consists of standing wave resonances. Matter in motion with respect to an inertial frame generates Lorentz contracted moving standing waves. Rest mass and inertia result from confinement of electromagnetic radiation.
When we say something is moving, what we mean is that its position relative to something else is changing. So there is a frame of refernce. An inertial frame of reference is one which moves with a constant velocity. In such a reference frame, Newtonsβs first law of motion holds true.
This PPT covers relative motion between particles in a very systematic and lucid manner. I hope this PPT will be helpful for instructor's as well as students.
Traveling EM waves represent freely propagating energy. Standing waves represent stored energy. Light is a traveling wave disturbance in a polarizable vacuum. Matter consists of standing wave resonances. Matter in motion with respect to an inertial frame generates Lorentz contracted moving standing waves. Rest mass and inertia result from confinement of electromagnetic radiation.
When we say something is moving, what we mean is that its position relative to something else is changing. So there is a frame of refernce. An inertial frame of reference is one which moves with a constant velocity. In such a reference frame, Newtonsβs first law of motion holds true.
This PPT covers relative motion between particles in a very systematic and lucid manner. I hope this PPT will be helpful for instructor's as well as students.
Towards the identification of the primary particle nature by the radiodetecti...Ahmed Ammar Rebai PhD
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Radio signal from extensive air showers EAS studied by the CODALEMA experiment have been detected by means of the classic short fat antennas array working in a slave trigger mode by a particle scintillator array. It is shown that the radio shower wavefront is curved with respect to the plane wavefront hypothesis. Then a new tting model (parabolic model) is proposed to fit the radio signal time delay distributions in an event-by-event basis. This model take
into account this wavefront property and several shower geometry parameters such as: the existence of an apparent localised radio-emission source located at a distance Rc from the antenna array of and the radio shower core on the
ground. Comparison of the outputs from this model and other reconstruction models used in the same experiment show:
1)- That the radio shower core is shifted from the particle shower core in a statistic analysis approach.
2)- The capability of the radiodetection method to reconstruct the curvature radius with a statistical error less than 50 g.cmβ2 .
Finally a preliminary study of the primary particle nature has been performed based on a comparison between data and Xmax distribution from Aires Monte-Carlo simulations for the same set of events.
De Alembertβs Principle and Generalized Force, a technical discourse on Class...Manmohan Dash
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A technical discourse on formal classical mechanics. This is a 12 slide introduction to the basics of how Newton's Laws are generalized into a Lagrangian Dynamics apt at the level of an advance student of Physics.
Why prices and stocks get inflated?
Lets give it a natural reason. They get inflated for the same reason our age and our height get inflated. Can we keep ourselves the same size or same age? No. We can't keep our prices at the same value. Its not the number that changes. Its the value that does. Numbers are merely information, they can be manipulated. We can generate a facade and show that there is no price inflation, like the one Governments do to survive. But there are much bigger forces that are acting underneath the objects and their value. A fact which is even advantageous to black marketeers as they get a gold deal of camouflage from the subversive nature of the complexity.
My PhD Thesis as I presented in my Preliminary Exam. Manmohan Dash
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My PhD Thesis as I presented in my Preliminary Exam.
Manmohan Dash, Virginia Tech
A detailed description of the content in these slides are given in the linked article below. This I have quite more prepared for the layman in mind. So even if you are not versed in the intricate technical depth of particle physics, you are welcome to barge and enjoy my personal experiences as a particle physicist, as I was a decade ago and also you might enjoy some of the lay man explanation of the particle physics phenomena explained here.
http://mdashf.org/2015/06/09/my-phd-thesis-preliminary-exam/
Question on the nature of the particle wave. de Broglie and other scientists struggled to find out but failed. Ended in the probability interpretation.
NCERT Chemistry Class 11 - Unit 2 - Louis.de Broglie Relationship.pdfTakshila Learning
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NCERT chemistry class 11- CBSE Chemistry notes for class 11 Learn Online NCERT Chemistry Class 11 Unit 2 Louis de Broglie Relationship According to L de Broglie, the wavelength Ξ» of a particle of mass m and velocity u is given by the relation Ξ»= h /mu
If everyone is thinking alike, we cannot solve the hurdles of a problem. It seems true if we observe these hypotheses' hierarchy once. Italian physicist Francesco Maria Grimaldi discovered the wave phenomenon of light in 1665. But the uncertainty about light's nature was finally solved by Einstein's explanation of the photoelectric effect. Similarly, Neil Bohr succeeded in describing the structure of an atom with quantized electron orbits. But his stipulation of allowed stationary orbits was only a supposition until the discovery of the de-Broglie equation.
Louis de-Broglie, a French physicist, presumed that moving microscopic and macroscopic objects are waves. He introduced a word called 'matter wave' to describe the waves of material objects in motion. As a result, matter exhibits a dual character of both particle and wave. Moreover, he derived an empirical formula to measure the wavelength of matter waves in 1923 called the de-Broglie equation.
The symmetry occurs in most of the phenomena explained by physics, for example, a particle has positive or negative charges, and the electric dipoles that have the charge (+q) and (-q) which are at a certain distance (d), north or south magnetic poles and for a magnetic bar or magnetic compass with two poles: North (N) and South (S) poles, spins up or down of the electron at the atom and for the nucleons in the nucleus In this form, the particle should also have mass symmetry. For convenience and due to later explanations, I call this mass symmetry or mass duality as follows: mass and mass cloud. The mass cloud is located in the respective orbitals given by the SchrΓΆdinger equation. The orbitals represent the possible locations or places of the particle which are determined probabilistically by the respective SchrΓΆndiger equation.
A series of satellite projects to secure more and better images of the Cosmic Microwave Background (CMB) since 1980. Age of universe estimated to be 13.73 billion years.
CA 10.01 Discovery of CMB (Cosmic Microwave Background)Stephen Kwong
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Discovery of Cosmic Microwave Background by Arno Penzias and Robert Wilson in the 1960s. Found to be the relic radiation from the beginning of the Universe. One of the greatest discovery in science history so far.
Relativity, Visonics, Classical physics on acceleration. Different results in different views. Relativity results in lengthy and complicated equations, almost unworkable. But in visonics, apparent acceleration = actual acceleration.
CA 5.11 Velocity Transform in Relativity & VisonicsStephen Kwong
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The kinematic entity of velocity is transformed in the Theory of Relativity by the Lorentz transformation of frames; in visionics, by delayed images. Simpler results in visonics.
Cosmic Adventure 5.8 Time Dilation of Clocks in Motion in VisonicsStephen Kwong
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Time dilation phenomenon for clocks on the move in visonics. The result is the same as clocks at rest since the speed of light is not affected by the motion of the source.
The concept of length contraction in traditional theory of Special Relativity. Although seemingly verified by many experiment, its reality still remains controversial and pending amendment.
Cosmic adventure 5.4 Moving Objects in VisonicsStephen Kwong
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The visonic version of objects in motion. The approach is different from relativity and the results are also different. But they are all realistic and classical.
Cosmic Adventure 5.3 Frames in Motion in RelativityStephen Kwong
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The Einstein way of transforming time and location by the Lorentz factor, marking the departure from Newtonian physics. But why is it so is not explained.
Cosmic Adventure 5.2 Visonic Transform Without MotionStephen Kwong
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The case when v=0 not covered by Relativity. Delay timing happens normally in static cases. The static case leads to the universe in spatial and temporal layers.It is just the world we live in.
Cosmic Adventure 5.1 Relative Motion in Special RelativityStephen Kwong
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The classical equations of relative motion are translated by the theory of Special Relativity into relativistic equations. The origin of the Lorentz factor recapitulated.
Nutraceutical market, scope and growth: Herbal drug technologyLokesh Patil
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As consumer awareness of health and wellness rises, the nutraceutical marketβwhich includes goods like functional meals, drinks, and dietary supplements that provide health advantages beyond basic nutritionβis growing significantly. As healthcare expenses rise, the population ages, and people want natural and preventative health solutions more and more, this industry is increasing quickly. Further driving market expansion are product formulation innovations and the use of cutting-edge technology for customized nutrition. With its worldwide reach, the nutraceutical industry is expected to keep growing and provide significant chances for research and investment in a number of categories, including vitamins, minerals, probiotics, and herbal supplements.
What is greenhouse gasses and how many gasses are there to affect the Earth.moosaasad1975
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What are greenhouse gasses how they affect the earth and its environment what is the future of the environment and earth how the weather and the climate effects.
The return of a sample of near-surface atmosphere from Mars would facilitate answers to several first-order science questions surrounding the formation and evolution of the planet. One of the important aspects of terrestrial planet formation in general is the role that primary atmospheres played in influencing the chemistry and structure of the planets and their antecedents. Studies of the martian atmosphere can be used to investigate the role of a primary atmosphere in its history. Atmosphere samples would also inform our understanding of the near-surface chemistry of the planet, and ultimately the prospects for life. High-precision isotopic analyses of constituent gases are needed to address these questions, requiring that the analyses are made on returned samples rather than in situ.
Deep Behavioral Phenotyping in Systems Neuroscience for Functional Atlasing a...Ana LuΓsa Pinho
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Functional Magnetic Resonance Imaging (fMRI) provides means to characterize brain activations in response to behavior. However, cognitive neuroscience has been limited to group-level effects referring to the performance of specific tasks. To obtain the functional profile of elementary cognitive mechanisms, the combination of brain responses to many tasks is required. Yet, to date, both structural atlases and parcellation-based activations do not fully account for cognitive function and still present several limitations. Further, they do not adapt overall to individual characteristics. In this talk, I will give an account of deep-behavioral phenotyping strategies, namely data-driven methods in large task-fMRI datasets, to optimize functional brain-data collection and improve inference of effects-of-interest related to mental processes. Key to this approach is the employment of fast multi-functional paradigms rich on features that can be well parametrized and, consequently, facilitate the creation of psycho-physiological constructs to be modelled with imaging data. Particular emphasis will be given to music stimuli when studying high-order cognitive mechanisms, due to their ecological nature and quality to enable complex behavior compounded by discrete entities. I will also discuss how deep-behavioral phenotyping and individualized models applied to neuroimaging data can better account for the subject-specific organization of domain-general cognitive systems in the human brain. Finally, the accumulation of functional brain signatures brings the possibility to clarify relationships among tasks and create a univocal link between brain systems and mental functions through: (1) the development of ontologies proposing an organization of cognitive processes; and (2) brain-network taxonomies describing functional specialization. To this end, tools to improve commensurability in cognitive science are necessary, such as public repositories, ontology-based platforms and automated meta-analysis tools. I will thus discuss some brain-atlasing resources currently under development, and their applicability in cognitive as well as clinical neuroscience.
Seminar of U.V. Spectroscopy by SAMIR PANDASAMIR PANDA
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Spectroscopy is a branch of science dealing the study of interaction of electromagnetic radiation with matter.
Ultraviolet-visible spectroscopy refers to absorption spectroscopy or reflect spectroscopy in the UV-VIS spectral region.Β
Β Ultraviolet-visible spectroscopy is an analytical method that can measure the amount of light received by the analyte.
A brief information about the SCOP protein database used in bioinformatics.
The Structural Classification of Proteins (SCOP) database is a comprehensive and authoritative resource for the structural and evolutionary relationships of proteins. It provides a detailed and curated classification of protein structures, grouping them into families, superfamilies, and folds based on their structural and sequence similarities.
Professional air quality monitoring systems provide immediate, on-site data for analysis, compliance, and decision-making.
Monitor common gases, weather parameters, particulates.