molecular hydrogen

Wu whipped into shape her Spitzer measurements of molecular H₂ in galaxies selected (to have nebular emission) from the SDSS. Her goal is to measure the molecular-hydrogen mass function. This will require many assumptions, but we hope somewhat fewer than other estimates of this mass function. We will see. She has automated all of the IRS spectral data reduction and analysis and has automatically updating web pages for everything, in her usual (excellent) style.