Systematic Survey of Extended Lyman-alpha Sources over z~3-5

Systematic Survey of the Correlation between Northern HECR Events and SDSS Galaxies

Systematic thermal reduction of neutronization in core-collapse supernovae

Systematic uncertainties in air shower measurements from high-energy hadronic interaction models

Systematic Uncertainties in Black Hole Masses Determined from Single Epoch Spectra

Systematic uncertainties in gravitational lensing models: a semi-analytical study of PG1115+080

Systematic Uncertainties in Stellar Mass Estimation for Distinct Galaxy Populations

Systematic uncertainties in the analysis of star cluster parameters based on broad-band imaging observations

Systematic uncertainties in the determination of the local dark matter density

Systematic Uncertainties in the Determination of the Primordial 4He Abundance

Systematic Uncertainties in the Spectroscopic Measurements of Neutron-Star Masses and Radii from Thermonuclear X-ray Bursts. I. Apparent Radii

Systematic Uncertainties in the Spectroscopic Measurements of Neutron-Star Masses and Radii from Thermonuclear X-ray Bursts. II. Eddington Limit

Systematic uncertainties on the cosmic-ray transport parameters: Is it possible to reconcile B/C data with delta = 1/3 or delta = 1/2?

Systematic variation in the apparent burning area of thermonuclear bursts and its implication for neutron star radius measurement

Systematic variation of the residual of PSR B1937+21, the trace of its companion star?

Systematic Variations in Age and Metallicity Along the Early-Type Galaxy Sequence

Systematic Variations in the Slope of the Correlation Between the Intensity of λ 4430 and Color Excess.

Systematic variations in the spectrum of Theta-1 Orionis C

Systematic variations in the wavelength dependence of interstellar circular polarization

Systematic variations in the wavelength dependence of interstellar linear polarization