SAMPEX observations of energetic electron precipitation in the dayside low-latitude boundary layer

SAMPEX observations of precipitation bursts in the outer radiation belt

SAMPEX observations of storm-associated electron flux variations in the outer radiation belt

SAMPEX Observations of the Inner Radiation Belt Over a Complete Solar Cycle

SAMPEX relativistic micorbursts: PET spectra and comparison to DREP and balloon microbursts

SAMPEX Studies of Anomalous Cosmic Ray Contributions to Hydrogen and Helium at 1 AU

SAMPEX Studies of Anomalous Cosmic Rays from 1992 to 1995

Sample 67215: An Anomalous Ferroan Anorthosite

Sample 74001 and Its Significance for Models for Eruption Behavior of a Volcanic Vent in Eastern Mare Serenitatis

Sample Analysis at Mars

Sample Analysis at Mars (SAM) Instrument Suite for the 2011 Mars Science Laboratory

Sample analysis of organic matter and minerals in support of future space missions

Sample bias and the scaling of hydraulic conductivity in fractured rock

Sample Collection for Investigation of Mars (SCIM): An Early Mars Sample Return Mission Through the Mars Scout Program

Sample Collection for Investigation of Mars (SCIM): Mars Sample Return Within This Decade

Sample Collection for Investigation of Mars (SCIM): Study of an Early Mars Sample Return Mission Through the Mars Scout Program

Sample Collection from Small Airless Bodies: Examination of Temperature Constraints for the TGIP Sample Collector for the Hera Near-Earth Asteroid Sample Return Mission

Sample Collection on Comet Flybys

Sample collection, filtration and preservation protocols for the determination of `total dissolved' mercury in waters

Sample dependence of the Casimir force