026title_t_s asc object_type_i,object_type_i_lookup,coverage_period_mt,geographic_area_mt,geographic_coordinates_mt,author_role_mt,contributor_role_mt,org_id_mt,org_role_mt,supervisor_mt,supervisor_id_mi,supervisor_id_mi_lookup,fields_of_research_mi,fields_of_research_mi_lookup,display_type_i,display_type_i_lookup,seo_code_mi,seo_code_mi_lookup,copyright_i,license_i,license_i_lookup,oa_compliance_t,oa_notes_t,grant_id_t,funding_body_t,description_of_resource_t,software_required_t,project_description_t,keywords_mt,project_name_t,project_id_t,isdatasetof_mt,isdatasetof_mt_lookup,notes_t,date_dt,xsd_display_option_mi,xsd_display_option_mi_lookup,file_downloads_i,created_date_dt,updated_date_dt,research_program_mt,title_t,depositor_i,isderivationof_mt,assigned_user_id_mt,assigned_group_id_mi,assigned_group_id_mi_lookup,isdatacomponentof_mt,isannotationof_mt,author_id_mi,author_id_mi_lookup,alternative_title_mt,pid_t,publisher_t,author_mt,contributor_mt,contributor_id_mi,contributor_id_mi_lookup,refereed_i,series_t,journal_name_t,newspaper_t,conference_name_t,book_title_t,identifier_mt,edition_t,subject_mi,subject_mi_lookup,place_of_publication_t,start_page_t,end_page_t,chapter_number_t,issue_number_t,volume_number_t,conference_dates_t,conference_location_t,patent_number_t,country_of_issue_t,description_t,date_available_dt,language_mt,phonetic_title_t,language_of_title_mt,translated_title_t,phonetic_journal_name_t,translated_journal_name_t,phonetic_book_title_t,translated_book_title_t,phonetic_newspaper_t,file_attachment_name_mt,translated_newspaper_t,phonetic_conference_name_t,translated_conference_name_t,issn_mt,isbn_mt,isi_loc_t,prn_t,output_availability_t,na_explanation_t,sensitivity_explanation_t,file_attachment_content_mt,org_unit_name_t,org_name_t,report_number_t,sequence_i,genre_t,genre_type_t,formatted_title_t,formatted_abstract_t,parent_publication_t,convener_t,ismemberof_mt,ismemberof_mt_lookup,link_mt,link_description_mt,rights_t,views_i,scopus_id_t,thomson_citation_count_i,gs_citation_count_i,gs_cited_by_link_t,scopus_citation_count_i,status_i,status_i_lookup,first_author_in_document_derived_t,first_author_in_fez_derived_t,ands_collection_type_t,start_date_dt,end_date_dt,access_conditions_t,extent_t,contact_details_email_mt,contact_details_physical_mt,loc_subject_heading_mt,depositor_affiliation_i,surrounding_features_mt,condition_mt,style_mt,period_mt,category_mt,subcategory_mt,structural_systems_mt,adt_id_t,subtype_t,language_of_parent_title_t,proceedings_title_t,file_description_mt,herdc_code_i,herdc_code_i_lookup,herdc_status_i,herdc_status_i_lookup,institutional_status_i,institutional_status_i_lookup,herdc_notes_t,follow_up_flags_i,follow_up_flags_i_lookup,follow_up_flags_imu_i,follow_up_flags_imu_i_lookup,scopus_doc_type_t,scopus_doc_type_t_lookup,wok_doc_type_t,wok_doc_type_t_lookup,conference_id_i,total_chapters_t,publisher_id_i,translated_proceedings_title_t,native_script_title_t,roman_script_title_t,native_script_book_title_t,roman_script_book_title_t,native_script_journal_name_t,roman_script_journal_name_t,native_script_conference_name_t,roman_script_conference_name_t,total_pages_t,native_script_proceedings_title_t,roman_script_proceedings_title_t,language_of_book_title_mt,language_of_journal_name_mt,language_of_proceedings_title_mt,doi_t,author_count_t,collection_year_dt,location_mt,building_materials_mt,architectural_features_mt,interior_features_mt,sherpa_colour_t,ain_detail_t,rj_2010_rank_t,rj_2010_title_t,rj_2012_rank_t,rj_2012_title_t,rc_2010_rank_t,rc_2010_title_t,herdc_code_description_t,score,citation_t0*:*mapxml(_authlister_t:(1)) AND (status_i:2 AND author_mt:(Romero, D.) ) 5034232021-01-15T00:00:00Z42024-01-30T09:07:47Z2024-01-30T09:07:47ZComponents determining the slowness of information processing in parkinson’s diseasebibliuned:DptoPBII-FPSI-Articulos-Glubrini-0002Introduction Bradyphrenia is a key cognitive feature in Parkinson's disease (PD). There is no consensus on whether information processing speed is impaired or not beyond motor performance. Objective This study aims to explore which perceptual, motor, or cognitive components of information processing are involved in the slowdown affecting cognitive performance. Methods The study included 48 patients with PD (age: 63, 3 ± 8, 18; HY I-III; UPDRS 15,46 ± 7,76) and 53 healthy controls (age: 60,09 ± 12,83). Five reaction time (RT) tasks were administered to all participants. The average RT in each of the tasks and the percentage of correct answers were measured. Patients with PD were in "ON state" at the time of the evaluation. Perceptual, motor, and cognitive components were isolated by means of a series of ANCOVAs. Results As expected, the motor component was slowed down in patients with PD. Moreover, while patients with PD showed slower RT than controls in all tasks, differences between groups did not exponentially increase with the increasing task complexity. ANCOVA analyses also revealed that the perceptual and sustained alert component resulted to be slowed down, with no differences being found in any of the remaining isolated cognitive components (i.e., response strategy-inhibition, decisional, visual search, or interference control). Conclusions The results revealed that slowness of information processing in PD was mainly associated with an impaired processing speed of the motor and perceptual-alertness components analyzed. The results may help designing new neurorehabilitation strategies, focusing on the improvement of perceptual and alertness mechanisms.0312<a class="citation_author_name" title="Navegar por nombre de Autor de Arroyo, Aida" href="/fez/list/author/Arroyo, Aida/">Arroyo, Aida</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de Periáñez, José A." href="/fez/list/author/Periáñez, José A./">Periáñez, José A.</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de Ríos-Lago, Marcos" href="/fez/list/author/Ríos-Lago, Marcos/">Ríos-Lago, Marcos</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de Lubrini, Genny" href="/fez/list/author/Lubrini, Genny/">Lubrini, Genny</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de Andreo, Jorge" href="/fez/list/author/Andreo, Jorge/">Andreo, Jorge</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de Benito-León, Julián" href="/fez/list/author/Benito-León, Julián/">Benito-León, Julián</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de D. Louis, Elan" href="/fez/list/author/D. Louis, Elan/">D. Louis, Elan</a> y <a class="citation_author_name" title="Navegar por nombre de Autor de Pablo Romero, Juan" href="/fez/list/author/Pablo Romero, Juan/">Pablo Romero, Juan</a> . (<span class="citation_date">2021</span>) <a class="citation_title" title="Click para ver : Components determining the slowness of information processing in parkinson’s disease" href="/fez/view/bibliuned:DptoPBII-FPSI-Articulos-Glubrini-0002">Components determining the slowness of information processing in parkinson’s disease</a>. RecordArtículo de revistaPublishedPsicologíaLa versión registrada de este artículo, publicado por primera vez en Brain and Behavior, está disponible en línea en el sitio web del editor: Wiley https://doi.org/10.1002/brb3.2031WileyArroyo, AidaPeriáñez, José A.Ríos-Lago, MarcosLubrini, GennyAndreo, JorgeBenito-León, JuliánD. Louis, ElanPablo Romero, JuanBrain and Behaviorbibliuned:DptoPBII-FPSI-Articulos-Glubrini-0002http://e-spacio.uned.es/fez/view/bibliuned:DptoPBII-FPSI-Articulos-Glubrini-000211engLubrini_Genny_Components_determining_the_slow.pdfpresmd_Lubrini_Genny_Components_determining_the_slow.xml2157-9032bibliuned:DptoPBII-FPSI-Articulosbibliuned:Setarticulobibliuned:SetopenaireDepartamento de Psicología Básica II. ArtículosSet de artículoSet de openairehttps://creativecommons.org/licenses/by/4.0/Licencia Creative CommonsArroyoAcceso abierto10.1002/brb3.20311.034232023-01-25T00:00:00Z62024-01-18T10:58:13Z2024-01-18T10:59:48ZEnergy and exergy analysis of microchannel central solar receivers for pressurised fluidsbibliuned:DptoIE-ETSI-Articulos-Mjmontes-0001Within the new generation of advanced central solar receivers, microchannel pressurised gas receivers are emerging as reliable and efficient alternatives to operate at high temperatures and pressures. This paper presents an optimisation and comparative analysis of different compact plate-fin type structures, constituting the receiver’s absorber panels, classified according to the type of fin arrangement inside: plain rectangular, plain triangular, wavy, offset strip, perforated, and louvred fin. A versatile thermo-fluid receiver model is implemented, allowing simple variation of characteristic geometric parameters of each structure. Exergy efficiency is chosen as the optimisation function, as it considers both heat and pressure losses. The framework of the analysis is set by the receiver’s boundary conditions, operating at the design point conditions of a solar thermal power plant. For each compact structure, the optimal configuration is determined, providing interesting findings that have not been reported in the state-of-the-art to date. Although all geometries show good thermal performance, the perforated and plain rectangular configurations demonstrate the best exergy efficiencies of 59.21% and 58.80%, respectively, favouring taller and narrower channels. This analysis methodology could be seamlessly extrapolated to other gases and working conditions, owing to the thermo-fluid model’s versatility, to reveal the optimal configuration for each case.0422<a class="citation_author_name" title="Navegar por nombre de Autor de D’Souza, D." href="/fez/list/author/D’Souza, D./">D’Souza, D.</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de Montes, M.J." href="/fez/list/author/Montes, M.J./">Montes, M.J.</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de Romero, M." href="/fez/list/author/Romero, M./">Romero, M.</a> y <a class="citation_author_name" title="Navegar por nombre de Autor de González-Aguilar, J." href="/fez/list/author/González-Aguilar, J./">González-Aguilar, J.</a> . (<span class="citation_date">2023</span>) <a class="citation_title" title="Click para ver : Energy and exergy analysis of microchannel central solar receivers for pressurised fluids" href="/fez/view/bibliuned:DptoIE-ETSI-Articulos-Mjmontes-0001">Energy and exergy analysis of microchannel central solar receivers for pressurised fluids</a>. RecordArtículo de revistaPublishedIngeniería IndustrialLa versión registrada de este artículo, publicado por primera vez en Applied Thermal Engineering, está disponible en línea en el sitio web del editor: Elsevier, https://doi.org/10.1016/j.applthermaleng.2022.119638ElsevierD’Souza, D.Montes, M.J.Romero, M.González-Aguilar, J.Applied Thermal Engineeringbibliuned:DptoIE-ETSI-Articulos-Mjmontes-0001http://e-spacio.uned.es/fez/view/bibliuned:DptoIE-ETSI-Articulos-Mjmontes-0001Part B219engMontes_Pita_Mar__a_Jos___Energy_exergy.pdfpresmd_Montes_Pita_Mar__a_Jos___Energy_exergy.xml1873-5606bibliuned:DptoIE-ETSI-Articulosbibliuned:Setarticulobibliuned:SetopenaireDepartamento de Ingeniería Energética. ArtículosSet de artículoSet de openairehttps://creativecommons.org/licenses/by-nc-nd/4.0/Licencia Creative CommonsD’SouzaAcceso embargado10.1016/j.applthermaleng.2022.1196381.034232008-01-01T00:00:00Z9122009-04-23T23:45:07ZEvaluación de la viabilidad del uso de los métodos de valoración económico-ambiental en un contexto espacialbibliuned:ETFSerieVI-CDE2ED5C-A21A-9433-E97F-DAAE4AC1827BLos métodos de valoración económico-ambiental son herramientas útiles de cara a la integración objetiva de los tres aspectos del territorio: ecológico, económico y social. Basándose
en las reglas de mercado valoran en unidades monetarias los tres aspectos, para así hacerlos comparables tanto en el espacio como en el tiempo. Sin embargo sus resultados, hasta el momento apenas
han podido ser cartografiados y, por tanto, no han sido utilizados en la planificación en un contexto espacial. El presente artículo trata de evaluar cuáles son las principales causas de que ocurra
esta situación de incompatibilidad entre los métodos y su aplicación espacial, así como las posibilidades de adaptación que permitirían solventarla. Las estimaciones de valor de no-uso, o de los
aspectos no tangibles como la conservación para las generaciones futuras de una determinada especie no pueden ser cartografiadas salvo quizá a una escala global. Otros aspectos ambientales podrían
ser cartografiados con adaptaciones concretas que aún están por desarrollar.The economic-environmental valuationmethods are useful tools to achieve the integration of the three
aspects on spatial planning: ecological, economic and social. They value the three aspects inmonetary units,
following themarket rules, tomake themcomparable asmuch spatially as temporally.
However, their results cannot bemapped at now, and therefore they cannot be used in the planning in a spatial
context.
This paper evaluates themain causes of the incompatibility between themethods and its spatial application,
as well as the possibilities of adaptation that would allow over it.
Currently, estimations of no-use value, non-tangible aspects, as the preservation for the future generations
of certain species, cannot be mapped except maybe in a globe scale. However, other environmental aspects
could bemapped with certain adaptations that are still to be developed.06902<a class="citation_author_name" title="Browse by Author Name for Gómez Jiménez, Inmaculada" href="/fez/list/author/Gómez Jiménez, Inmaculada/">Gómez Jiménez, Inmaculada</a>, <a class="citation_author_name" title="Browse by Author Name for Martínez de Anguita d'Huart, Pablo" href="/fez/list/author/Martínez de Anguita d'Huart, Pablo/">Martínez de Anguita d'Huart, Pablo</a> and <a class="citation_author_name" title="Browse by Author Name for Romero Calcerrada, Raúl" href="/fez/list/author/Romero Calcerrada, Raúl/">Romero Calcerrada, Raúl</a> . (<span class="citation_date">2008</span>) <a class="citation_title" title="Click para ver : Evaluación de la viabilidad del uso de los métodos de valoración económico-ambiental en un contexto espacial" href="/fez/view/bibliuned:ETFSerieVI-CDE2ED5C-A21A-9433-E97F-DAAE4AC1827B">Evaluación de la viabilidad del uso de los métodos de valoración económico-ambiental en un contexto espacial</a>. RecordArtículo de revistaPublishedhttp://udcdata.info/068128GeografíaUniversidad Nacional de Educación a Distancia (España). Facultad de Geografía e HistoriaGómez Jiménez, InmaculadaMartínez de Anguita d'Huart, PabloRomero Calcerrada, Raúlbibliuned:ETFSerieVI-CDE2ED5C-A21A-9433-E97F-DAAE4AC1827Bhttp://e-spacio.uned.es/fez/view/bibliuned:ETFSerieVI-CDE2ED5C-A21A-9433-E97F-DAAE4AC1827BspaDocumento.pdfbibliuned:ETFSerieVI2008bibliuned:Setopenairebibliuned:SetarticuloEspacio, tiempo y forma. Serie VI, Geografía. Nueva época. Año 2008, n. 1Set de openaireSet de artículohttp://creativecommons.org/licenses/by-nc-nd/4.0Licencia Creative CommonsGómez JiménezAcceso abierto1.034232023-04-20T00:00:00Z62024-01-26T12:50:52Z2024-01-26T12:54:48ZMaternal Supplementation with N-Acetylcysteine Modulates the Microbiota-Gut-Brain Axis in Offspring of the Poly I:C Rat Model of Schizophrenia.bibliuned:DptoFMyF-FCIE-Articulos-Csantamarta-0008The microbiota-gut-brain axis is a complex interconnected system altered in schizophrenia. The antioxidant N-acetylcysteine (NAC) has been proposed as an adjunctive therapy to antipsychotics in clinical trials, but its role in the microbiota-gut-brain axis has not been sufficiently explored. We aimed to describe the effect of NAC administration during pregnancy on the gut-brain axis in the offspring from the maternal immune stimulation (MIS) animal model of schizophrenia. Pregnant Wistar rats were treated with PolyI:C/Saline. Six groups of animals were studied according to the study factors: phenotype (Saline, MIS) and treatment (no NAC, NAC 7 days, NAC 21 days). Offspring were subjected to the novel object recognition test and were scanned using MRI. Caecum contents were used for metagenomics 16S rRNA sequencing. NAC treatment prevented hippocampal volume reduction and long-term memory deficits in MIS-offspring. In addition, MIS-animals showed lower bacterial richness, which was prevented by NAC. Moreover, NAC7/NAC21 treatments resulted in a reduction of proinflammatory taxons in MIS-animals and an increase in taxa known to produce anti-inflammatory metabolites. Early approaches, like this one, with anti-inflammatory/anti-oxidative compounds, especially in neurodevelopmental disorders with an inflammatory/oxidative basis, may be useful in modulating bacterial microbiota, hippocampal size, as well as hippocampal-based memory impairments.0412<a class="citation_author_name" title="Navegar por nombre de Autor de Romero-Miguel, D." href="/fez/list/author/Romero-Miguel, D./">Romero-Miguel, D.</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de Casquero-Veiga, M." href="/fez/list/author/Casquero-Veiga, M./">Casquero-Veiga, M.</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de Fernández, J." href="/fez/list/author/Fernández, J./">Fernández, J.</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de Lamanna-Rama, N." href="/fez/list/author/Lamanna-Rama, N./">Lamanna-Rama, N.</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de Gómez-Rangel, V." href="/fez/list/author/Gómez-Rangel, V./">Gómez-Rangel, V.</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de Gálvez-Robleño, C." href="/fez/list/author/Gálvez-Robleño, C./">Gálvez-Robleño, C.</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de Santa Marta Pastrana, Cristina" href="/fez/list/author/Santa Marta Pastrana, Cristina/">Santa Marta Pastrana, Cristina</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de Villar, C. J." href="/fez/list/author/Villar, C. J./">Villar, C. J.</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de Lombó, F." href="/fez/list/author/Lombó, F./">Lombó, F.</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de Abalo, R." href="/fez/list/author/Abalo, R./">Abalo, R.</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de Desco, M." href="/fez/list/author/Desco, M./">Desco, M.</a> y <a class="citation_author_name" title="Navegar por nombre de Autor de Soto-Montenegro, M. L." href="/fez/list/author/Soto-Montenegro, M. L./">Soto-Montenegro, M. L.</a> . (<span class="citation_date">2023</span>) <a class="citation_title" title="Click para ver : Maternal Supplementation with N-Acetylcysteine Modulates the Microbiota-Gut-Brain Axis in Offspring of the Poly I:C Rat Model of Schizophrenia." href="/fez/view/bibliuned:DptoFMyF-FCIE-Articulos-Csantamarta-0008">Maternal Supplementation with N-Acetylcysteine Modulates the Microbiota-Gut-Brain Axis in Offspring of the Poly I:C Rat Model of Schizophrenia.</a>. RecordArtículo de revistaPublishedZoologíaLa versión registrada de este artículo, publicado por primera vez en Antioxidants, está disponible en línea en el sitio web del editor: MDPI https://doi.org/10.3390/ANTIOX12040970MDPIRomero-Miguel, D.Casquero-Veiga, M.Fernández, J.Lamanna-Rama, N.Gómez-Rangel, V.Gálvez-Robleño, C.Santa Marta Pastrana, CristinaVillar, C. J.Lombó, F.Abalo, R.Desco, M.Soto-Montenegro, M. L.Antioxidantsbibliuned:DptoFMyF-FCIE-Articulos-Csantamarta-0008http://e-spacio.uned.es/fez/view/bibliuned:DptoFMyF-FCIE-Articulos-Csantamarta-0008412engSANTA_MARTA_antioxidants-12-00970.pdfpresmd_SANTA_MARTA_antioxidants-12-00970.xml2076-3921bibliuned:DptoFMyF-FCIE-Articulosbibliuned:Setarticulobibliuned:SetopenaireDepartamento de Física matemática y de Fluidos. ArtículosSet de artículoSet de openairehttps://creativecommons.org/licenses/by/4.0/deed.esLicencia Creative CommonsRomero-MiguelAcceso abierto10.3390/ANTIOX120409701.033131970-01-01T10:00:00Z16042009-10-02T14:30:46ZModelado y simulación de convertidores estáticos en la enseñanza de la electrónica de potencia.taee:congreso-1994-1030En el presente artículo se describe una nueva herramienta informática destinada a la enseñanza y contratada en el funcionamiento de los equipos más usuales en la electrónica de potencia. La simulación por ordenador de estos equipos, altamente no lineales, presenta una gran dificultad, superada por la utilización de programas gráficos de programación. Con esto se permite al usuario crear sus propias simulaciones a partir de los modelos que se han incorporado, pudiendo elegir tanto algoritmo, como los parámetros temporales, ofreciéndose un entorno abierto para la enseñanza de la electrónica de potencia.0conferenceObject5702<a class="citation_author_name" title="Navegar por nombre de Autor de Fernández, R." href="/fez/list/author/Fernández, R./">Fernández, R.</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de Moreno, A." href="/fez/list/author/Moreno, A./">Moreno, A.</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de Pallarés, V." href="/fez/list/author/Pallarés, V./">Pallarés, V.</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de Plaza, A." href="/fez/list/author/Plaza, A./">Plaza, A.</a> y <a class="citation_author_name" title="Navegar por nombre de Autor de Romero, D." href="/fez/list/author/Romero, D./">Romero, D.</a>(<span class="citation_date">1970</span>) .<a class="citation_title" title="Click para ver : Modelado y simulación de convertidores estáticos en la enseñanza de la electrónica de potencia." href="/fez/view/taee:congreso-1994-1030">Modelado y simulación de convertidores estáticos en la enseñanza de la electrónica de potencia.</a>. <b></b>.En: . ()RecordPonencia de CongresoPublishedmodeladosimulaciónconvertidorpotenciaanálisisPWMUniversidad de CórdobaFernández, R.Moreno, A.Pallarés, V.Plaza, A.Romero, D.../papers/1994S1D04.pdftaee:congreso-1994-1030esS1D04.pdftaee:congreso-sesion-1994S1Dbibliuned:SetPonenciasbibliuned:Setopenairebibliuned:SetPonenciasOtros laboratorios de electrónica: lógica cableada, potencia, control e instrumentaciónSet de ponenciasSet de openaireSet de ponenciashttp://creativecommons.org/licenses/by-nc-nd/4.0Licencia Creative CommonsFernándezAcceso abierto1.034232023-07-10T00:00:00Z02024-01-23T06:34:24Z2024-01-23T06:34:24ZProposal of a new design of central solar receiver for pressurised gases and supercritical fluidsbibliuned:DptoIE-ETSI-Articulos-Mjmontes-0005This work presents a novel design of microchannel central receiver for pressurised gases and supercritical fluids in solar tower plants. It consists of a radial arrangement of vertical absorber panels that converge on the central axis of the tower. The absorber panels comprise compact structures, whose compactness is increased in one flow pass compared to the previous one, as the fluid is heated. This concept reduces radiation heat losses due to its light-trapping geometry and increases heat transfer to the thermal fluid without over penalising its pressure drop. For the receiver assessment, it has been developed a thermal resistance model characterising the fluid heating along the panel height and the temperature gradient between parallel channel rows of the compact structure across the panel thickness. Once the thermal and optical boundary conditions are defined, an optimisation analysis of the main geometrical parameters of the receiver has been accomplished. The receiver performance is evaluated by means of a global exergy efficiency referred to the solar subsystem, which computes the receiver heat losses, the fluid pressure drop and the optical efficiency of the heliostat field in which the receiver is integrated. For each parametric optimisation, the configuration that maximises this efficiency is identified.0262<a class="citation_author_name" title="Navegar por nombre de Autor de Montes, M.J." href="/fez/list/author/Montes, M.J./">Montes, M.J.</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de Guédez, R." href="/fez/list/author/Guédez, R./">Guédez, R.</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de D'Souza, D." href="/fez/list/author/D'Souza, D./">D'Souza, D.</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de Linares, J.I." href="/fez/list/author/Linares, J.I./">Linares, J.I.</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de González-Aguilar, J." href="/fez/list/author/González-Aguilar, J./">González-Aguilar, J.</a> y <a class="citation_author_name" title="Navegar por nombre de Autor de Romero, M." href="/fez/list/author/Romero, M./">Romero, M.</a> . (<span class="citation_date">2023</span>) <a class="citation_title" title="Click para ver : Proposal of a new design of central solar receiver for pressurised gases and supercritical fluids" href="/fez/view/bibliuned:DptoIE-ETSI-Articulos-Mjmontes-0005">Proposal of a new design of central solar receiver for pressurised gases and supercritical fluids</a>. RecordArtículo de revistaPublishedIngeniería IndustrialElsevierMontes, M.J.Guédez, R.D'Souza, D.Linares, J.I.González-Aguilar, J.Romero, M.International Journal of Thermal Sciencesbibliuned:DptoIE-ETSI-Articulos-Mjmontes-0005http://e-spacio.uned.es/fez/view/bibliuned:DptoIE-ETSI-Articulos-Mjmontes-0005194engbibliuned:DptoIE-ETSI-Articulosbibliuned:Setarticulobibliuned:SetopenaireDepartamento de Ingeniería Energética. ArtículosSet de artículoSet de openairehttps://creativecommons.org/licenses/by-nc-nd/4.0/deed.esLicencia Creative CommonsMontesAcceso embargado10.1016/j.ijthermalsci.2023.1085861.0