R-band photometric profiles of 120 edge-on northern galaxies

R-Band Photometry of 21 cD Galaxies

R-Band Photometry of Potentially Hazardous Asteroids at McDonald Observatory

R-band photometry of the Blazar 3C 454.3 in outburst

R-Band Polarimetry of Cygnus OB2: Implications for the Magnetic Field Geometry and Polarization Models

R-centroids and Franck-Condon factors of the CP, SiC, and CO(+) molecules

R-Coronae

R-Coronae in the Brightness Minimum of 1988/1989

R-Coronae Near Maximum Light

R-I colour index for 330 late type stars

r-Java: An r-process Code and Graphical User Interface for Heavy-Element Nucleosynthesis

R-matrix Analysis of the 10B(p,α)7Be and 11B(p,α)8Be Reactions at Stellar Energies

R-matrix and Potential Model Extrapolations for NACRE Update and Extension Project

R-matrix electron-impact excitation data for astrophysically abundant sulphur ions

R-matrix electron-impact excitation data for B-like Si and its application in cool stars

R-matrix electron-impact excitation data for the Li-like iso-electronic sequence including Auger and radiation damping

R-matrix electron-impact excitation data for the Na-like iso-electronic sequence

R-matrix electron-impact excitation data for the Ne-like iso-electronic sequence

R-matrix Electron-impact Excitation of Fe13+ and its Application to the Soft X-ray and Extreme-ultraviolet Spectroscopy of Corona-like Plasmas

R-matrix inner-shell electron-impact excitation of Fe$^{15+}$ including Auger-plus-radiation damping