Ruling out Virtual Impactors with Negative Observations

Rumors in a Network: Who's the Culprit?

Runaway Growth and Isolation of Planetary Embryos

Runaway stars from young star clusters containing initial binaries. I - Equal-mass, equal-energy binaries

Runoff characteristics of the Changjiang River during 2006: Effect of extreme drought and the impounding of the Three Gorges Dam

Rupture history of the 2009 L'Aquila (Italy) earthquake from non-linear joint inversion of strong motion and GPS data

Rupture process of the 2007 Niigata-ken Chuetsu-oki earthquake by non-linear joint inversion of strong motion and GPS data

Russian aluminum-lithium alloys for advanced reusable spacecraft

Russian auroral and polar ionospheric disturbance magnetometers (RapidMag)

Rutile saturation in hydrous siliceous melts and its bearing on Ti-thermometry of quartz and zircon

RW Doradus - A photometric study

RXTE Mission-long Light Curves: Enhancements To The Data Archive

RXTE PCA position of XTE J1701-462