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[null,"1.","Record Nr.",null,"UNINA9910707606903321"]
[null,null,"Autore",null,"Sutliff Daniel L (Daniel Linden), <1962->"]
[null,null,"Titolo",null,"Comparison of predicted low speed fan rotor/stator interaction modes to measured / / Daniel L. Sutliff, James Bridges, Edmane Envia"]
[null,null,"Pubbl/distr/stampa",null,"Cleveland, Ohio : , : National Aeronautics and Space Administration, Lewis Research Center, , May 1996"]
[null,null,"Descrizione fisica",null,"1 online resource (23 pages) : illustrations"]
[null,null,"Collana",null,"NASA technical memorandum ; ; 107462"]
[null,null,"Soggetti",null,"Ducted fans"]
[{"$nulls":4},"Engine noise"]
[{"$nulls":4},"Aircraft noise"]
[{"$nulls":4},"Aeroacoustics"]
[{"$nulls":4},"Rotors"]
[{"$nulls":4},"Stators"]
[{"$nulls":4},"Noise reduction"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","\"May 1996\"--Report documentation page."]
[{"$nulls":4},"\"Prepared for the 3rd Aeroacoustic Conference cosponsored by the American Institute of Aeronautics and Astronautics and the Confederation of European Aerospace Societies, Atlanta, Georgia, May 12-14, 1997.\""]
[{"$nulls":4},"\"Performing organization: National Aeronautics and Space Administration, Lewis Research Center\"--Report documentation page."]
[{"$nulls":4},"\"AIAA-97-1609.\""]
[null,null,null,"Nota di bibliografia","Includes bibliographical references (page 7)."]
[null,"2.","Record Nr.",null,"UNINA9910557684203321"]
[null,null,"Autore",null,"Lovisari Lorenzo"]
[null,null,"Titolo",null,"The Physical Properties of the Groups of Galaxies"]
[null,null,"Pubbl/distr/stampa",null,"Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021"]
[null,null,"Descrizione fisica",null,"1 online resource (250 p.)"]
[null,null,"Soggetti",null,"Research and information: general"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Sommario/riassunto","Galaxy groups consist of a few tens of galaxies bound in a common gravitational potential and contain a significant fraction of the overall universal baryon budget. Therefore, they are key to our understanding of how the bulk of matter in the Universe accretes and forms hierarchical structures and how different sources of feedback affect their gravitational collapse. However, despite their crucial role in cosmic structure formation and evolution, galaxy groups have received less attention compared to massive clusters. This is perhaps in part due to their rarity in being observed and properly characterized. With the advent of eROSITA, many thousands of galaxy groups will be detected by X-ray, complementing optical and SZ coverage. In this Special Issue we collected and organized the latest developments in our understanding of these systems and present future prospects from both observational and theoretical points of view."]