Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Martin C. Sinha"'
Autor:
Marion Jegen-Kulcsar, Angus I. Best, Martin C. Sinha, Karen Weitemeyer, Timothy A. Minshull, Christian Berndt, Eric Attias, Sebastian Hölz
Publikováno v:
Geophysical Journal International, 206 (2). pp. 1093-1110.
Deep sea pockmarks underlain by chimney-like or pipe structures that contain methane hydrate are abundant along the Norwegian continental margin. In such hydrate provinces the interaction between hydrate formation and fluid flow has significance for
Autor:
Bedanta Goswami, Karen Weitemeyer, Martin C. Sinha, Anne Chabert, Timothy A. Minshull, Timothy J. Henstock, Stephan Ker, Graham K. Westbrook
Publikováno v:
Journal of Geophysical Research: Solid Earth. 120:6797-6822
We acquired coincident marine controlled source electromagnetic (CSEM), high-resolution seismic reflection and ocean-bottom seismometer (OBS) data over an active pockmark in the crest of the southern part of the Vestnesa Ridge, to estimate fluid comp
Publikováno v:
Marine and Petroleum Geology. 26:1043-1050
Travel-time modelling of first and second arrivals has been used to produce P-wave velocity models of the shallow sub-surface structure of Kachchh, India, using new wide-angle reflection/refraction profiles. Results obtained from the 2-D tomographic
Publikováno v:
Marine Geophysical Researches. 29:185-193
The effects of the ocean coast on magnetotelluric (MT) data have been studied and results are described in this article. MT soundings from various sites along coastal plains of Kachchh were acquired where volcanic rocks overlie Mesozoic sediments hav
Autor:
Christine Peirce, Martin C. Sinha
Publikováno v:
Earth and Planetary Science Letters. 274:112-120
In this paper we present a description of ridge segmentation and segment evolution at the slow spreading Reykjanes Ridge, based on the combined and integrated interpretation of several geophysical datasets acquired along this section of the Mid-Atlan
Publikováno v:
Applied Geophysics. 4:183-193
Hydrocarbon exploration interests have renewed the need for developing new sub basalt imaging techniques. One of the most important problems encountered today is seismic imaging below basalt. In recent years, this problem appears to have been overcom
Publikováno v:
Geophysical journal international, 2007, Vol.168(1), pp.59-89 [Peer Reviewed Journal]
A grid of 32 across-axis and five axis-parallel multichannel seismic (MCS) reflection profiles were acquired at an axial volcanic ridge (AVR) segment at 57° 45'N, 32° 35'W on the slow-spreading Reykjanes Ridge, Mid-Atlantic Ridge, to determine the
Autor:
Graham K. Westbrook, Martin C. Sinha, Bruno Marsset, Bedanta Goswami, Karen Weitemeyer, Timothy A. Minshull
Publikováno v:
Eos, Transactions American Geophysical Union (00963941) (American Geophysical Union (AGU)), 2012-10, Vol. 93, N. 42, P. 413-414
Methane hydrate—a solid substance in which methane is trapped within ice-like crystals—is stable at low temperatures and high pressures and may be destabilized by ocean warming on both geological and human time scales. Methane is a powerful green
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7cbc9aa3b473a9ec904342f64668653d
https://archimer.ifremer.fr/doc/00451/56262/
https://archimer.ifremer.fr/doc/00451/56262/
Autor:
Jeremy Sothcott, Timothy A. Minshull, Angus I. Best, N. R. Frerichs, Martin C. Sinha, M. H. Ellis
Publikováno v:
SEG Technical Program Expanded Abstracts 2007.
Summary The aim of this work was to design and test new equipment and techniques for laboratory studies of methane gas hydrate bearing rock. Two new pieces of equipment have been built: a cell for imaging synthetic gas hydrate and a rig to measure P