DE ROSA, ALESSANDRAALESSANDRADE ROSA0000-0001-5668-6863Uttley, PhilPhilUttleyGou, LiJunLiJunGouLiu, YuanYuanLiuBambi, CosimoCosimoBambiBarret, DidierDidierBarretBELLONI, Tomaso Maria MelchiorreTomaso Maria MelchiorreBELLONI0000-0001-9621-3796Berti, EmanueleEmanueleBertiBIANCHI, STEFANOSTEFANOBIANCHICaiazzo, IlariaIlariaCaiazzoCASELLA, PiergiorgioPiergiorgioCASELLA0000-0002-0752-3301Yuan, FengFengYuanin't Zand, Jean J. M.Jean J. M.in't ZandZdziarski, Andrzej A.Andrzej A.ZdziarskiZhou, XinLinXinLinZhouFEROCI, MARCOMARCOFEROCI0000-0002-7617-3421Ferrari, ValeriaValeriaFerrariGualtieri, LeonardoLeonardoGualtieriHeyl, JeremyJeremyHeylIngram, AdamAdamIngramKaras, VladimirVladimirKarasLu, FangJunFangJunLuLuo, BinBinLuoMatt, GiorgioGiorgioMattMOTTA, Sara ElisaSara ElisaMOTTA0000-0002-6154-5843Neilsen, JosephJosephNeilsenPani, PaoloPaoloPaniSantangelo, AndreaAndreaSantangeloShu, XinWenXinWenShuWang, JunFengJunFengWangWang, Jian-MinJian-MinWangXue, YongQuanYongQuanXueXu, YuPengYuPengXuYuan, WeiMinWeiMinYuanYuan, YeFeiYeFeiYuanZhang, Shuang-NanShuang-NanZhangZhang, ShuShuZhangAgudo, IvanIvanAgudoAMATI, LORENZOLORENZOAMATI0000-0001-5355-7388Andersson, NilsNilsAnderssonBaglio, CristinaCristinaBaglioBakala, PavelPavelBakalaBaykal, AltanAltanBaykalBhattacharyya, SudipSudipBhattacharyyaBombaci, IgnazioIgnazioBombaciBUCCIANTINI, NICCOLO'NICCOLO'BUCCIANTINI0000-0002-8848-1392CAPITANIO, FIAMMAFIAMMACAPITANIO0000-0002-6384-3027CIOLFI, RICCARDORICCARDOCIOLFI0000-0003-3140-8933Cui, Wei K.Wei K.CuiD'AMMANDO, FILIPPOFILIPPOD'AMMANDO0000-0001-7618-7527Dauser, ThomasThomasDauserDEL SANTO, MELANIAMELANIADEL SANTO0000-0002-1793-1050De Marco, BarbaraBarbaraDe MarcoDi Salvo, TizianaTizianaDi SalvoDone, ChrisChrisDoneDovčiak, MichalMichalDovčiakFabian, Andrew C.Andrew C.FabianFalanga, MaurizioMaurizioFalangaGambino, Angelo FrancescoAngelo FrancescoGambinoGendre, BruceBruceGendreGrinberg, VictoriaVictoriaGrinbergHeger, AlexanderAlexanderHegerHoman, JeroenJeroenHomanIaria, RosarioRosarioIaria0000-0003-2882-0927Jiang, JiaChenJiaChenJiangJin, ChiChuanChiChuanJinKoerding, ElmarElmarKoerdingLinares, ManuManuLinaresLiu, ZhuZhuLiuMaccarone, Thomas J.Thomas J.MaccaroneMalzac, JulienJulienMalzacManousakis, AntoniosAntoniosManousakisMarin, FrédéricFrédéricMarinMarinucci, AndreaAndreaMarinucciMehdipour, MissaghMissaghMehdipourMéndez, MarianoMarianoMéndezMigliari, SimoneSimoneMigliariMiller, ColeColeMillerMiniutti, GiovanniGiovanniMiniuttiNARDINI, EMANUELEEMANUELENARDINI0000-0001-9226-8992O'Brien, Paul T.Paul T.O'BrienOsborne, Julian P.Julian P.OsbornePetrucci, Pierre OlivierPierre OlivierPetrucciPOSSENTI, ANDREAANDREAPOSSENTI0000-0001-5902-3731RIGGIO, AlessandroAlessandroRIGGIO0000-0002-6145-9224Rodriguez, JeromeJeromeRodriguezSANNA, ANDREAANDREASANNAShao, LiJingLiJingShaoSobolewska, MalgosiaMalgosiaSobolewskaSramkova, EvaEvaSramkovaStevens, Abigail L.Abigail L.StevensStiele, HolgerHolgerStieleSTRATTA, MARIA GIULIANAMARIA GIULIANASTRATTA0000-0003-1055-7980Stuchlik, ZdenekZdenekStuchlikSvoboda, JiriJiriSvobodaTamburini, FabrizioFabrizioTamburiniTauris, Thomas M.Thomas M.TaurisTombesi, FrancescoFrancescoTombesi0000-0002-6562-8654Torok, GabrielGabrielTorokUrbanec, MartinMartinUrbanecVincent, FredericFredericVincentWu, QingWenQingWenWu2020-12-302020-12-3020191674-7348http://hdl.handle.net/20.500.12386/29365In this paper we describe the potential of the enhanced X-ray Timing and Polarimetry (eXTP) mission for studies related to accretion flows in the strong field gravity regime around both stellar-mass and supermassive black-holes. eXTP has the unique capability of using advanced "spectral-timing-polarimetry" techniques to analyze the rapid variations with three orthogonal diagnostics of the flow and its geometry, yielding unprecedented insight into the inner accreting regions, the effects of strong field gravity on the material within them and the powerful outflows which are driven by the accretion process. X-spinmeasurementsSTAMPAenArticle10.1007/s11433-018-9297-02-s2.0-85054141547000459907400001https://link.springer.com/article/10.1007/s11433-018-9297-02019SCPMA..6229504DFIS/05 - ASTRONOMIA E ASTROFISICAERC sectors::Physical Sciences and Engineering::PE9 Universe sciences: astro-physics/chemistry/biology; solar systems; stellar, galactic and extragalactic astronomy, planetary systems, cosmology, space science, instrumentation