Welcome to my site

My name is Kiyoshi Masui (shortened to Kiyo) and I am a PhD Candidate at the Canadian Institute for Theoretical Astrophysics (CITA) and the University of Toronto Department of Physics. My PhD adviser is Prof. Ue-Li Pen and my research interests lie in theoretical cosmology. Cosmology (a division of astrophysics), is the study of the evolution of the universe on the largest scales. More specifically I work on the use of the 21 cm neutral hydrogen line which combines aspects of radio astronomy, map making, foreground subtraction and statistics. Feel free to take a look around or contact me with any questions you might have.


Sept 2012 13

Kaito Garrett Masui Maggie and I had our first child, Kaito! There are few pictures up here.

May 2012 1

Summer Students Liviu is back for the summer working on data analysis for GBT!

Dec 2011 9

Use more memory than your machine has New random post.

Sept 2011 29

Binomial Inverse Theorem New random post.

Jan 2011 12

Website now online! It's a work in progress, but this website is now online for the world to see.

Kiyo Masui Photo credit: Spencer Fu

Copyright notice

Unless credit is otherwise given, all photos on this site were taken by me or a friend and may be freely used for non-commercial purposes.