62 citations · 116 across the 3 of their papers we have counts for
3 papers
Importance of the spectral emissivity measurements at working temperature to determine the efficiency of a solar selective coating
Telmo Echániz, Iñigo Setién-Fernández, Raúl Benjamín Pérez-Sáez +3
The total emissivity of the absorbing surfaces is a critical parameter in the calculation of the radiative thermal losses in solar thermal collectors. This is because the radiative…
Spectral emissivity of copper and nickel in the mid-infrared range between 250 and 900 C
Iñigo Setién-Fernández, Telmo Echániz, Luis González-Fernández +2
A study on the radiative properties of two pure metals, copper and nickel, using a high accuracy radiometer is carried out. Their spectral emissivity between 3 and 21 μm and its de…
Experimental verification of the anomalous skin effect in copper using emissivity measurements
Telmo Echániz, Iñigo Setién-Fernández, Raúl Benjamín Pérez-Sáez +1
Spectral directional emissivity has been measured in copper between 3 and 24 μm above room temperature. The experimental spectrum shows a weak broad peak between 7 and 14 μm, which…