This idea for a post has been percolating for a while. I feel like now I am finally ready to share it.
Last semester, in the class 8.13 — Experimental Physics I, one of the experiments that I did was investigating the phenomena of Johnson noise and shot noise and using thes to find, respectively, the Boltzmann constant and electron charge. The other experiments that I did were investigating properties of hydrogen-like atoms through spectroscopy, and determining the speed and decay times of cosmic-ray muons. By far the best and worst experience was with Johnson noise. Follow the jump to read on.
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Last semester, in the class 8.13 — Experimental Physics I, one of the experiments that I did was investigating the phenomena of Johnson noise and shot noise and using thes to find, respectively, the Boltzmann constant and electron charge. The other experiments that I did were investigating properties of hydrogen-like atoms through spectroscopy, and determining the speed and decay times of cosmic-ray muons. By far the best and worst experience was with Johnson noise. Follow the jump to read on.
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