Based on new calculations, we reconfirm the low- and high-density limits on the forbidden fine-structure line intensity ratio [O II] I(3729)/I(3726) : lim_N_0 → 0 = 1.5 and lim_N_0 → ∞ = 0.35. Employing [O II] collision ...

The basic premise of this article is belief that Polish sociology have been predominated by survey research and--consequently--could not determine the most important questions that we face in the 1990s. I attempt to ...

We present the absolute velocity-dependent orbital orientation for O($^1D_2$) atoms produced from the photodissociation of ozone in the 248-285 nm region obtained using the DC slice imaging method. The results are analyzed ...

The absorption spectrum of $0_{2}^{*}$, excited by a microwave discharge, has been photographed in second order of the helium continuum with a 6.65 m vacuum spectrograph. The band progression in the 835--880 {\AA} region ...

$O_{2}$ absorbs solar radiation at wavelength shorter than 242 nm, leading to photodissociation and formation of ozone. In the wavelength range 174-205 nm the $O_{2}$ absorption spectrum consists of relatively sharp peaks, ...

Understanding of the spectroscopy of molecular oxygen has benefited from many investigations of the absorption and emission spectra from planetary atmospheres, a number of which we have described previously at this symposium. ...