output
20022009
most citedImproved Cosmological Constraints from New, Old and Combined Supernova Datasets

1.6k citations

Showing 2008 · astro-phShow all

48 papers · 2 filters

astro-ph200815 cited

Delayed Recombination and Standard Rulers

Francesco De Bernardis, Rachel Bean, Silvia Galli +3

Measurements of Baryonic Acoustic Oscillations in galaxy surveys have been recognized as a powerful tool for constraining dark energy. However, this method relies on the knowledge…

astro-ph200834 cited

Sub-terahertz, microwaves and high energy emissions during the December 6, 2006 flare, at 18:40 UT

Pierre Kaufmann, Gerard Trottet, C. Guillermo Gimenez de Castro +4

The presence of a solar burst spectral component with flux density increasing with frequency in the sub-terahertz range, spectrally separated from the well-known microwave spectral…

astro-ph200810 cited

Spin Needlets for Cosmic Microwave Background Polarization Data Analysis

Daryl Geller, Frode K. Hansen, Domenico Marinucci +2

Scalar wavelets have been used extensively in the analysis of Cosmic Microwave Background (CMB) temperature maps. Spin needlets are a new form of (spin) wavelets which were introdu…

astro-ph200842 cited

The Ly-alpha profile and center-to-limb variation of the quiet Sun

W. Curdt, H. Tian, L. Teriaca +2

We study the emission of the hydrogen Lyman-a line in the quiet Sun, its center-to-limb variation (CLV), and its radiance distribution. We also compare quasi-simultaneous Ly-a and…

astro-ph2008127 cited

Did Saturn's rings form during the Late Heavy Bombardment ?

Sebastien Charnoz, Alessandro Morbidelli, Luke H. Dones +1

The origin of Saturn\' s massive ring system is still unknown. Two popular scenarios - the tidal splitting of passing comets and the collisional destruction of a satellite - rely o…

astro-ph20081 cited

Multiline Zeeman signatures as demonstrated through the Pseudo-line

M. Semel, J. C. Ramirez Velez, M. J. Stift +3

In order to get a significant Zeeman signature in the polarised spectra of a magnetic star, we usually 'add' the contributions of numerous spectral lines; the ultimate goal is to r…