Daily Study Log (2019-02-08)


Mass-Radius Relation of Neutron Stars

  • I learned something important in dealing with numerical calculations. Whenever I do simulations, I should always do a convergence study to see how the grid resolution affects your results. I should try decreasing the radial grid cell size to see if the codes are converging to the same value.


Astronomy & Astrophysics

  • I have read the AAS Nova article. It’s about the new exoplanet discovery made by citizen scientists. You know, there are some Astronomical projects for citizen scientists, such as Galaxy Zoo and Zooniverse. You can provide a great contribution to science! Also if you make a fascinating discovery, your name will be put on the Journal paper.


  • I have added 1 word, 12 sentences, 1 TOEFL essay, and 1 GRE essay.
  • I have studied 39 words, 11 sentences, 2 TOEFL essays, and 1 GRE essay using Anki.

General Science


  • I have solved a 1 Physics GRE problem.

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