Search - INSU - Institut national des sciences de l'Univers Access content directly

Filter your results

3 Results
authFullName_s : Gelvam A. Hartmann

Archeointensity in Northeast Brazil over the past five centuries

Gelvam A. Hartmann , Agnès Genevey , Yves Gallet , Ricardo I. F. Trindade , Carlos Etchevarne , et al.
Earth and Planetary Science Letters, 2010, 296, pp.340-352. ⟨10.1016/j.epsl.2010.05.016⟩
Journal articles insu-03605307v1

New historical archeointensity data from Brazil: Evidence for a large regional non-dipole field contribution over the past few centuries

Gelvam A. Hartmann , Agnès Genevey , Yves Gallet , Ricardo I. F. Trindade , Maxime Le Goff , et al.
Earth and Planetary Science Letters, 2011, 306, pp.66-76. ⟨10.1016/j.epsl.2011.03.030⟩
Journal articles insu-03606478v1
Image document

Continuous millennial decrease of the Earth's magnetic axial dipole

Wilbor Poletti , Andrew J. Biggin , Ricardo I. F. Trindade , Gelvam A. Hartmann , Filipe Terra-Nova
Physics of the Earth and Planetary Interiors, 2018, 274, pp.72-86. ⟨10.1016/j.pepi.2017.11.005⟩
Journal articles insu-03663869v1