164 citations · 911 across the 19 of their papers we have counts for
5 papers · 1 filter
Measuring Baryon Acoustic Oscillations along the line of sight with photometric redshifs: the PAU survey
N. Benitez, E. Gaztanaga, R. Miquel +24
Baryon Acoustic Oscillations (BAO) provide a standard ruler of known physical length, making it a promising probe of the nature of dark energy. The detection of BAO requires measur…
Latitudinal variation of the solar photospheric intensity
Mark P. Rast, Ada Ortiz, Randle W. Meisner
We have examined images from the Precision Solar Photometric Telescope (PSPT) at the Mauna Loa Solar Observatory (MLSO) in search of latitudinal variation in the solar photospheric…
Background studies and shielding effects for the TPC detector of the CAST experiment
G. Luzón, B. Beltrán, J. M. Carmona +8
Sunset solar axions traversing the intense magnetic field of the CERN Axion Solar Telescope (CAST) experiment may be detected in a Time Projection Chamber (TPC) detector, as X-rays…
The intensity contrast of solar photospheric faculae and network elements II. Evolution over the rising phase of solar cycle 23
Ada Ortiz, Vicente Domingo, Blai Sanahuja
We studied the radiative properties of small magnetic elements (active region faculae and the network) during the rising phase of solar cycle 23 from 1996 to 2001, determining thei…
On the intensity contrast of solar photospheric faculae and network elements
A. Ortiz, S. K. Solanki, V. Domingo +2
Sunspots, faculae and the magnetic network contribute to solar irradiance variations. The contribution due to faculae and the network is of basic importance, but suffers from consi…