Antoranz Canales, PedroBarrio Uña, Juan AbelContreras González, José LuisFonseca González, María VictoriaLópez Moya, MarcosMiranda Pantoja, José MiguelNieto Castaño, Daniel2023-06-202023-06-202007-12-210168-900210.1016/j.nima.2007.09.048https://hdl.handle.net/20.500.14352/50887© Elsevier BV. We thank Michael Schmelling for fruitful discussions and critical comments.The paper describes the different methods, used in the MAGIC experiment, to unfold experimental energy distributions of cosmic ray particles (gamma-rays). Questions and problems related to the unfolding are discussed. Various procedures are proposed which can help to make the unfolding robust and reliable. The different methods and procedures are implemented in the MAGIC software and are used in most of the analyses. (c) 2007 Elsevier B.V. All rights reserved.engjournal articlehttp://dx.doi.org/10.1016/j.nima.2007.09.048http://www.sciencedirect.comhttp://arxiv.org/abs/0707.2453open access537539.1DistributionsEntropy.Electrónica (Física)ElectricidadFísica nuclear2202.03 Electricidad2207 Física Atómica y Nuclear