It's done! And aaaaalllliiiiiiivvve!
My senior thesis. (<--- see that period? My thesis is as done as that period! Uhmph!) ..... I just noticed a typo.
Controlled Attenuation of Laser-generated High-order Harmonics for Extreme Ultraviolet Polarimetry
We constructed an extreme ultraviolet (EUV) polarimeter which utilizes laser- induced high harmonics as the light source. This device is capable of making absolute reflectance measurements as low as 0.2% over a wavelength range of 8-89 nm. The polarimetry positioning system allows incident reflectance angles of 0–40◦. In order to increase the dynamic range of our EUV detector we introduced a low-pressure gas downstream from the harmonic generation region to predictably attenuate EUV flux during incident measurements. We also used the gas cell to measure the photoabsorption cross sections of hydro- gen and oxygen compared to that of water vapor, revealing the influence of chemical bonds on EUV absorption.
If you still wanna read it, then click here (.pdf) . It has pretty pictures, I promise!