Statistical physics IV
PHYS-436
Why do they use kinesin to monitor the random moti...
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Description
- Why do they use kinesin to monitor the random motion of a particle, and what is the minimal step length that can be resolved in this experiment?
- Explain the experimental setup they used to trap and monitor the kinesin.
- What is the calibration in figure 1.b, and how do they perform it?
- Explain the concept of Noise power spectral density, and how is it obtained from the voltage signal experimentally?
- What is the requirement for the acquisition rate and length to obtain the shown spectrum
- What is the effect of the ATP load?