000097446 001__ 97446 000097446 005__ 20210902121900.0 000097446 0247_ $$2doi$$a10.1063/5.0028768 000097446 0248_ $$2sideral$$a121688 000097446 037__ $$aART-2020-121688 000097446 041__ $$aeng 000097446 100__ $$aMontecchi, M. 000097446 245__ $$aEnhanced equivalent model algorithm for solar mirrors 000097446 260__ $$c2020 000097446 5060_ $$aAccess copy available to the general public$$fUnrestricted 000097446 5203_ $$aThe SolarPACES Reflectance Guideline provides an essential tool to obtain comparable reflectance measurements, but because of the lack of adequate commercial instrumentation, till now the exhaustive characterization of reflectance behaviour versus incidence ¿i and (half) acceptance angle ¿ is unachieved. An expert group in Task III has been working to outline some practicable solutions. The Equivalent Model Algorithm (EMA) was found quite promising: with few input data, EMA allows to predict any reflectance feature by computation. The recent availability of reliable reflectance measurements at oblique incidence made possible the refinement of EMA by analysing a representative set of commercial solar mirrors. This paper describes the new EMA for solar mirror, named EMA4SM, and reports its validation. 000097446 536__ $$9info:eu-repo/grantAgreement/EC/H2020/823802/EU/Solar Facilities for the European Research Area - Third Phase/SFERA-III$$9This project has received funding from the European Union’s Horizon 2020 research and innovation program under grant agreement No H2020 823802-SFERA-III 000097446 540__ $$9info:eu-repo/semantics/openAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/ 000097446 592__ $$a0.176$$b2020 000097446 593__ $$aPhysics and Astronomy (miscellaneous)$$c2020 000097446 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion 000097446 700__ $$aSutter, F. 000097446 700__ $$aFernández-García, A. 000097446 700__ $$aHeimsath, A. 000097446 700__ $$aTorres, F. 000097446 700__ $$0(orcid)0000-0003-0410-9735$$aPelayo, C.$$uUniversidad de Zaragoza 000097446 7102_ $$12002$$2385$$aUniversidad de Zaragoza$$bDpto. Física Aplicada$$cÁrea Física Aplicada 000097446 773__ $$g2303 (2020), 100005 [10 pp]$$pAIP conf. proc.$$tAIP Conference Proceedings$$x0094-243X 000097446 8564_ $$s257709$$uhttps://zaguan.unizar.es/record/97446/files/texto_completo.pdf$$yVersión publicada 000097446 8564_ $$s189279$$uhttps://zaguan.unizar.es/record/97446/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada 000097446 909CO $$ooai:zaguan.unizar.es:97446$$particulos$$pdriver 000097446 951__ $$a2021-09-02-10:34:49 000097446 980__ $$aARTICLE