I am a research associate working in physics in the fields of high energy astrophysics and solid state detectors for ionizing radiations. I use LaTeX since the beginning of this millenium which makes me now an almost 20 yrs experienced user. 90% of what i know comes straight from this forum. I am actually amazed that i did not joined the stack till now. So, i hope we can grow together. I am also a Beamer and Lilypond user. I'd like to improve my TikZ skills which today are close to zero.