About Me






Currently I am a postdoc at the High Energy Astrophysics Group of Hiroshima University. My name is POON(family name), Helen. If you have a question, you can email me at:

helen*at*astro.hiroshima-u.ac.jp.
Replace "*at*" with @.

I have been doing different things throughout my research life, from optical observation of blazars, Cherenkov telescope to X-ray studies of clusters galaxies. I find ESAS highly complicated and different people have different ways of dealing with data. If you don't really understand how a file is produced, there is possibility of introducing mistakes. I create this website to better organize what I have learnt so that it would be easier for me to do the same thing again in the future, and I also hope to share it to make things easier for beginners.