Constraints on the ICM velocity power spectrum from the X-ray lines width and shift

Constraints on the kinematics of the 44Ti ejecta of Cassiopeia A from INTEGRAL/SPI

Constraints on the mass and radius of the accreting neutron star in the Rapid Burster

Constraints on the Mass and Radius of the Neutron Star XTE J1807-294

Constraints on the non-thermal emission from Eta Carinae's blast wave of 1843

Constraints on the optical precursor to the naked-eye burst GRB080319B from Pi of the Sky observations

Constraints on the origin of the ultra-high energy cosmic-rays using cosmic diffuse neutrino flux limits: An analytical approach

Constraints on the origin of ultra-high-energy cosmic rays from cosmogenic neutrinos and photons

Constraints on the Synchrotron Shock Model for the Fermi GBM Gamma-Ray Burst 090820A

Contemporaneous Chandra HETG and Suzaku X-ray Observations of NGC 4051

Continued cooling of the crust in the neutron star low-mass X-ray binary KS 1731-260

Continuous frequency spectrum of the global hydromagnetic oscillations of a magnetically confined mountain on an accreting neutron star

Contribution from Star-Forming Galaxies to the Cosmic Gamma-Ray Background Radiation

Contribution from unresolved discrete sources to the Extragalactic Gamma-Ray Background (EGRB)

Contribution of Stellar Flares to the Diffuse Component of Galactic Gamma-Rays

Contribution of the Gamma-ray Loud Radio Galaxies Core Emissions to the Cosmic MeV and GeV Gamma-Ray Background Radiation

Contribution to the Extragalactic Gamma-ray Background from the Cascades of Very-high Energy Gamma Rays

Contribution to the Extragalactic Gamma-ray Background from the Cascades of Very-high Energy Gamma Rays from Blazars

Contributions to the 32nd International Cosmic Ray Conference (ICRC 2011) by the ANTARES collaboration

Convective Instability of a Relativistic Ejecta Decelerated by a Surrounding Medium: An Origin of Magnetic Fields in GRBs?