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Physics
Han-Kwang Nienhuys's user avatar
Han-Kwang Nienhuys's user avatar
Han-Kwang Nienhuys's user avatar
Han-Kwang Nienhuys
  • Member for 8 years, 7 months
  • Last seen more than 4 years ago
  • Netherlands
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About

I'm a physist-engineer working in the high-tech industry. I have some experience in C, C++, Python/numpy, and Perl, mostly for number crunching and text parsing.

As for physics: my Ph.D. research involved spectroscopy, lasers, and optics. Since then, I have been working on scatterometry, gas flows, gas diffusion, and heat transfer.

You can use code that I post here according to any of the CC-BY-SA, CC-BY, BSD, GPL, and LGPL licenses. (This is more permissive that the Stackoverflow default of CC-BY-SA.)

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Top posts
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11
What's the origin of the flattened X that appears when of a small (but powerfull enough) light is reflected in our non-powered TV screen?
May 31, 2016
answer
10
Can we use radiation pressure to push/levitate a human?
May 25, 2016
answer
8
The roundabout definition of electric charge
Jul 18, 2020
answer
8
Cooling down to absolute zero by radiation
May 22, 2016
answer
8
How to measure the strength of a prescription eyeglass lens?
Jul 16, 2020
answer
6
What does energy stored in an electric field mean?
Jul 16, 2020
answer
6
Will the ball come out of the well or not?
Jun 1, 2016
answer
5
Can air be considered incompressible as long flow velocities are less than 100 m/s (Ma = 0.3)?
May 25, 2016
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5
Gas permeation through solid metal?
May 29, 2016
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4
Should the same amount of heat increase entropy less in larger systems?
Jul 16, 2020
Top network posts
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17
Any check to see if the code written is in python 2.7 or 3 and above?
16
Minimize overhead in Python multiprocessing.Pool with numpy/scipy
9
How to interpret 4 bytes as a 32-bit float using Python
9
How to load multiple .npy files into a single numpy array
8
how to plot Probability density Function (PDF) of inter-arrival time of events?