Počet záznamů: 1

Long memory of mantle lithosphere fabric — European LAB constrained from seismic anisotropy

  1. 1.
    0348507 - GFU-E 2011 RIV NL eng J - Článek v odborném periodiku
    Plomerová, Jaroslava - Babuška, Vladislav
    Long memory of mantle lithosphere fabric — European LAB constrained from seismic anisotropy.
    Lithos. Roč. 120, č. 1-2 (2010), s. 131-143 ISSN 0024-4937
    Grant CEP: GA AV ČR IAA300120709; GA ČR GA205/07/1088
    Výzkumný záměr: CEZ:AV0Z30120515
    Klíčová slova: lithosphere-asthenosphere boundary * fossil anisotropy * travel-time residuals
    Kód oboru RIV: DC - Seismologie, vulkanologie a struktura Země
    Impakt faktor: 3.121, rok: 2010

    We present a uniform updated model of the European lithosphere–asthenosphere boundary (LAB) recalculated from data collected during our regional studies of seismic anisotropy and other tomographic experiments, and show results of mapping of large-scale domains of mantle lithosphere characterized by uniform fossil fabrics. Exploiting the long memory of the fabric of the deep continental lithosphere, we define the LAB as a boundary between a fossil anisotropy in the lithospheric mantle and an underlying seismic anisotropy related to present-day flow in the asthenosphere.
    Trvalý link: http://hdl.handle.net/11104/0189031