Recent content by HappyJazz

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    Color temperature of halogen lamp vs intensity

    Hey there! I'm doing some experimental work at a microscope, where the lamp in use is stated to be "Lamp bulb: 12 V DC, 100 W halogen lamp bulb (Osram HLX 64623 or Phillips 7724)." I'm doing some calculations to analyse some of my images, and in there I need the intensity distribution of...
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    Alternatives to Mesoscopic Electronics in Solid State Nanostructures

    Alternatives to "Mesoscopic Electronics in Solid State Nanostructures" Greetings. I'm having a course called "Quantum Electronics", and one of the textbooks is "Mesoscopic Electronics in Solid State Nanostructures" by Thomas Heinzel. However, I find the book is often skipping an explanation...
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    What is the difference between Bias voltage and Gate voltage?

    What is the difference between "Bias" voltage and "Gate" voltage? Well, as the title may indicate, I am wondering what the difference between a "bias" voltage and a "gate" voltage is. I'm looking at some nanoscale systems, and sometimes researchers say they apply a "bias" voltage to a certain...
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    Mean energy of a 3D (quantum) harmonic oscillator

    Actually it should only have 3 degrees of freedom, I was thinking of a diatomic molecule. A single particle described as a 3D QHO got 3 degrees of freedom.
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    Mean energy of a 3D (quantum) harmonic oscillator

    This is not really homework, just a project I'm toying with in my sparetime. I'm doing some Path Integral Monte Carlo simulations, for now just for the 1D quantum harmonic oscillator. Anyways, currently I compare my results to the analytic mean energy of a 1D quantum harmonic oscillator, given...
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    Energy of a single-domain particle in a B-field

    Homework Statement As seen here, http://homes.nano.aau.dk/ld/EOM15.pdf (last page): "Now a 1-domain paricle is placed in a magnetic field B in the z direction. The magnetization M of the particle points in a direction with an angle θ to the z-axis. The particle has volume V. Homework...
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