Resonance strengths in the N14 ( p,γ)O15 astrophysical key reaction measured with activation

Oscillator Strengths of Astrophysical Interest

Oscillator strengths for lines of astrophysical interest in Rh II⋆

Aims. This work reports oscillator strengths for transitions of astrophysical interest in singly ionized rhodium. Methods. Seventeen radiative lifetimes in Rh have been measured with the time-resolved laser-induced fluorescence technique and combined with theoretical branching fractions calculated using a relativistic Hartree-Fock model including core-polarization effects to obtain oscillator s...

Oscillator strengths for transitions of astrophysical importance in SIII

Relativistic Quantum Defect Orbital (RQDO) calculations, with and without explict account for core-valence correlation, have been performed on dipole-allowed transitions between the levels belonging to the 3s2 3p2, 3s2 3p nd (n = 3, 4, 5), 3s2 3p ns (n = 4, 5) and 3s2 3p 4p configurations of the Si-like ion SIII in the LS-coupling scheme. The present oscillator strengths, which are of considera...

comparison of blood flow velocity changes in posterior cerebral artery measured with transcranial doppler sonography in migraineurs with visual aura and normal persons after photostimulation

چکیده ندارد.

Using the Cloud to Determine Key Strengths

We develop a new methodology to assess cryptographic key strength using cloud computing, by calculating the true economic cost of (symmetricor private-) key retrieval for the most common cryptographic primitives. Although the present paper gives both the current (2012) and last years (2011) costs, more importantly it provides the tools and infrastructure to derive new data points at any time in...