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Items where NERC Author is "Best, Angus"

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Number of items: 69.

Publication - Article

Amalokwu, K.; Best, A.I.; Sothcott, J.; Chapman, M.; Minshull, T.; Li, X.-Y.. 2014 Water saturation effects on elastic wave attenuation in porous rocks with aligned fractures. Geophysical Journal International, 197 (2). 943-947. 10.1093/gji/ggu076

McCann, Clive; Sothcott, Jeremy; Best, Angus I.. 2014 A new laboratory technique for determining the compressional wave properties of marine sediments at sonic frequencies and in situ pressures. Geophysical Prospecting, 62 (1). 97-116. 10.1111/1365-2478.12079

Best, Angus I.; Priest, Jeffrey A.; Clayton, Christopher R.I.; Rees, Emily V.L.. 2013 The effect of methane hydrate morphology and water saturation on seismic wave attenuation in sand under shallow sub-seafloor conditions. Earth and Planetary Science Letters, 368. 78-87. 10.1016/j.epsl.2013.02.033

North, Laurence; Best, Angus I.; Sothcott, Jeremy; MacGregor, Lucy. 2013 Laboratory determination of the full electrical resistivity tensor of heterogeneous carbonate rocks at elevated pressures. Geophysical Prospecting, 61 (2). 458-470. 10.1111/j.1365-2478.2012.01113.x

Best, Angus. 2012 Seafloor geology and geophysics research is a strategic necessity for the UK. PiOS Partnerships in ocean security, Spring 2012.

Tillotson, Philip; Sothcott, Jeremy; Best, Angus Ian; Chapman, Mark; Li, Xiang-Yang. 2012 Experimental verification of the fracture density and shear-wave splitting relationship using synthetic silica cemented sandstones with a controlled fracture geometry. Geophysical Prospecting, 60 (3). 516-525. 10.1111/j.1365-2478.2011.01021.x

Han, Tongcheng; Best, Angus I.; Sothcott, Jeremy; MacGregor, Lucy M.. 2011 Joint elastic-electrical properties of reservoir sandstones and their relationships with petrophysical parameters. Geophysical Prospecting, 59 (3). 518-535. 10.1111/j.1365-2478.2010.00940.x

Han, Tongcheng; Best, Angus I.; Sothcott, Jeremy; MacGregor, Lucy M.. 2011 Pressure effects on the joint elastic-electrical properties of reservoir sandstones. Geophysical Prospecting, 59 (3). 506-517. 10.1111/j.1365-2478.2010.00939.x

Han, Tongcheng; Best, Angus I.; MacGregor, Lucy M.; Sothcott, Jeremy; Minshull, Tim A.. 2011 Joint elastic-electrical effective medium models of reservoir sandstones. Geophysical Prospecting, 59 (4). 777-786. 10.1111/j.1365-2478.2011.00956.x

Tillotson, Philip; Chapman, Mark; Best, Angus Ian; Sothcott, Jeremy; McCann, Clive; Shangxu, Wang; Li, Xiang-Yang. 2011 Observations of fluid-dependent shear-wave splitting in synthetic porous rocks with aligned penny-shaped fractures. Geophysical Prospecting, 59 (1). 111-119. 10.1111/j.1365-2478.2010.00903.x

Ellis, Michelle H.; Sinha, Martin C.; Minshull, Tim A.; Sothcott, Jeremy; Best, Angus I.. 2010 An anisotropic model for the electrical resistivity of two-phase geologic materials. Geophysics, 75 (6). E161-E170. 10.1190/1.3483875

Marketos, G.; Best, A.I.. 2010 Application of the BISQ model to clay squirt flow in reservoir sandstones. Journal of Geophysical Research, 115. B06209. 10.1029/2009JB006495

Robb, Gary B.N.; Robinson, Stephen P.; Theobald, Pete D.; Hayman, Gary; Humphrey, Victor F.; Leighton, Timothy G.; Wang, Lian Sheng; Dix, Justin K.; Best, Angus I.. 2009 Absolute calibration of hydrophones immersed in sandy sediment. Journal of the Acoustical Society of America, 125 (5). 2918-2927. 10.1121/1.3106530

Plets, Ruth M.K.; Dix, Justin K.; Adams, Jon R.; Bull, Jonathan M.; Henstock, Timothy J.; Gutowski, Martin; Best, Angus I.. 2009 The use of a high-resolution 3D Chirp sub-bottom profiler for the reconstruction of the shallow water archaeological site of the Grace Dieu (1439), River Hamble, UK. Journal of Archaeological Science, 36 (2). 408-418. 10.1016/j.jas.2008.09.026

Plets, R.M.K.; Dix, J.K.; Best, A.I.. 2008 Mapping of the buried Yarmouth Roads wreck, Isle of Wight, UK, using a Chirp Sub-Bottom Profiler. International Journal of Nautical Archaeology, 37 (2). 360-373. 10.1111/j.1095-9270.2008.00176.x

Plets, R.M.K; Dix, J.K.; Adams, J.R.; Best, A.I.. 2008 3D reconstruction of a shallow archaeological site from high-resolution acoustic imagery: The Grace Dieu. Journal of Applied Acoustics, 69 (5). 399-411. 10.1016/j.apacoust.2007.04.004

Robb, Gary B.; Hayman, Gary; Theobald, Peter D.; Humphrey, Victor F.; Robinson, Stephen P.; Leighton, Timothy G.; Dix, Justin K.; Best, Angus I.. 2008 A method for calibrating hydrophones immersed in sandy sediment. Journal of the Acoustical Society of America, 123 (5). p.3347. 10.1121/1.2933904

Agersborg, Remy; Johansen, Tor Arne; Jakobsen, Morten; Sothcott, Jeremy; Best, Angus. 2008 Effects of fluids and dual-pore systems on pressure-dependent velocities and attenuations in carbonates. Geophysics, 73 (5). N35-N47. 10.1190/1.2969774

Best, A.. 2007 Special section – Seismic Quality Factor: introduction. Geophysical Prospecting, 55 (5). 607-608.

Best, A.I.; Sothcott, J.; McCann, C.. 2007 A laboratory study of seismic velocity and attenuation anisotropy in near-surface sedimentary rocks. Geophysical Prospecting, 55 (5). 609-625. 10.1111/j.1365-2478.2007.00642.x

Robb, G.B.N.; Best, A.I.; Dix, J.K.; White, P.R.; Leighton, T.G.; Bull, J.M.; Harris, A.. 2007 The measurement of the in situ compressional wave properties of marine sediments. IEEE Journal of Oceanic Engineering, 32 (2). 484-496.

Szuman, M.; Berndt, C.; Jacobs, C.; Best, A.. 2006 Seabed characterization through a range of high-resolution acoustic systems - a case study offshore Oman. Marine Geophysical Researches, 27 (3). 167-180. 10.1007/s11001-005-5999-0

Best, A.I.; Richardson, M.D.; Boudreau, B.P.; Judd, A.G.; Leifer, I.; Lyons, A.P.; Martens, C.S.; Orange, D.L.; Wheeler, S.J.. 2006 Shallow seabed methane gas could pose coastal hazard. EOS: Transactions American Geophysical Union, 87 (22). p.213,217.

Chand, Shyam; Minshull, Tim A.; Priest, Jeff A.; Best, Angus I.; Clayton, Christopher R.I.; Waite, William F.. 2006 An effective medium inversion algorithm for gas hydrate quantification and its application to laboratory and borehole measurements of gas hydrate-bearing sediments. Geophysical Journal International, 166 (2). 543-552. 10.1111/j.1365-246X.2006.03038.x

Robb, G.B.N.; Best, A.I.; Dix, J.K.; Bull, J.M.; Leighton, T.G.; White, P.R.. 2006 The frequency dependence of compressional wave velocity and attenuation coefficient of intertidal marine sediments. Journal of the Acoustical Society of America, 120 (5). 2526-2537. 10.1121/1.2345908

Plets, Ruth M.K.; Dix, Justin K.; Adams, Jon R.; Best, Angus I.. 2005 3D reconstruction of a shallow archaeological site from high resolution acoustic imagery: a case study (abstract of paper presented at AGU Fall Meeting, San Francisco, 5-9 Dec 2005). EOS Transactions American Geophysical Union, 86 (53, Supplement). p.F16.

Priest, J.A.; Best, A.I.; Clayton, C.R.I.. 2005 A laboratory investigation into the seismic velocities of methane gas hydrate-bearing sand. Journal of Geophysical Research, 110 (B4). B04102-[13pp]. 10.1029/2004JB003259

Priest, Jeffrey A.; Best, Angus I.; Clayton, Christopher R.I.. 2005 Attenuation of seismic waves in methane gas hydrate-bearing sand. Geophysical Journal International, 164 (1). 149-159. 10.1111/j.1365-246X.2005.02831.x

Arnott, S.H.L.; Dix, J.K.; Best, A.I.; Gregory, D.J.. 2005 Imaging of buried archaeological materials: the reflection properties of archaeological wood. Marine Geophysical Researches, 26 (2-4). 135-144. 10.1007/s11001-005-3713-x

Clayton, C.R.I.; Priest, J.A.; Best, A.I.. 2005 The effects of disseminated methane hydrate on the dynamic stiffness and damping of a sand. Géotechnique, 55 (6). 423-434. 10.1680/geot.2005.55.6.423

Best, A.I.; Tuffin, M.D.J.; Dix, J.K.; Bull, J.M.. 2004 Tidal height and frequency dependence of acoustic velocity and attenuation in shallow gassy marine sediments. Journal of Geophysical Research, 109 (B8). B08101. 10.1029/2003JB002748

Bull, J.M.; Minshull, T.A.; Mitchell, N.C.; Thors, K.; Dix, J.K.; Best, A.I.. 2003 Fault and magmatic interaction within Iceland's western rift over the last 9kyr. Geophysical Journal International, 154 (1). F1-F8. 10.1046/j.1365-246X.2003.01990.x

Chand, S.; Priest, J.A.; Gei, D.; Minshull, T.; Best, A.; Carcione, J.M.. 2003 An inversion algorithm for gas hydrate quantification (abstract of paper presented at AGU Fall Meeting, San Francisco, 8-12 Dec 2003). EOS: Transactions American Geophysical Union, 84 (46, Supplement). F844.

Arnott, S.; Dix, J.K.; Best, A.I.; Gregory, D.. 2002 Acoustic Propagation in Waterlogged Wood. Acta Acustica united with Acustica, 88 (5). 699-702.

Best, A.I.; Huggett, Q.J.; Harris, A.J.K.. 2001 Comparison of in situ and laboratory acoustic measurements on Lough Hyne marine sediments. Journal of the Acoustical Society of America, 110 (2). 695-709. 10.1121/1.1382616

Best, A.; Marks, S.. 2000 Geo-acoustic properties of seabed sediments from core measurements. Journal of Defence Science, 5 (2). 245-250.

Best, A.I.; Powrie, W.; Hayward, T.; Barton, M.. 2000 Geotechnical investigation of the "Titanic" wreck site. Marine Georesources and Geotechnology, 18 (4). 315-331. 10.1080/10641190051087836

Publication - Book Section

Best, Angus; McCann, Clive; Sothcott, Jeremy. 2010 Prediction of pore fluid viscosity effects on p-wave attenuation in reservoir sandstones. In: Chopra, Satinder ; Lines, Laurence R. ; Schmitt, Douglas R. ; Batzle, Michael L. , (eds.) Heavy Oils: Reservoir Characterization and Production Monitoring. Tulsa, Society of Exploration Geophysicists, 113-119. (SEG Geophysical Developments Series 13).

Best, A.I.; Priest, J.A.; Clayton, C.R.I.. 2010 A resonant column study of the seismic properties of methane-hydrate-bearing sand. In: Riedel, Michael ; Willoughby, Eleanor C. ; Chopra, Satinder , (eds.) Geophysical Characterization of Gas Hydrates. Tulsa, Society of Exploration Geophysicists, 337-347. (SEG Geophysical Developments Series 14).

Mantouka, A.; Leighton, T.G.; Best, A.I.; Dix, J.K.; White, P.R.. 2009 Inferring bubble populations in intertidal sediments from attenuation and scattering measurements. In: Papdakis, J.S.; Bjorno, L., (eds.) Proceedings of the 3rd International Conference on Underwater Acoustic Measurements, Technologies and Results. Heraklion, Greece, Institute of Applied & Computational Mathematics (IACM), 733-738.

Ellis, M.H.; Minshull, T.A.; Sinha, M.C.; Best, A.I.. 2008 Joint seismic/electrical effective medium modelling of hydrate-bearing marine sediments and an application to the Vancouver Island margin. In: Proceedings of the 6th International Conference on Natural Gas Hydrates. Vancouver BC, Canada, International Conference on Gas Hydrates, 5586-[12p].

Hayman, G.; Theobald, P.; Robb, G.B.N.; Robinson, S.; Humphrey, V.; Leighton, T.G.; Dix, J.K.; Best, A.I.. 2007 Hydrophone performance in sediment. In: Papadakis, J.S.; Bjorno, L., (eds.) Proceedings of the Second International Conference on Underwater Acoustic Measurements, Technologies and Results. Southampton, UK, Institute of Sound and Vibration Research, 453-458, 6pp.

Plets, R.M.K.; Dix, J.K.; Adams, J.R.; Bull, J.M.; Henstock, T.; Gutowski, M.; Best, A.I.. 2006 3D reconstruction of a shallow archaeological site from high-resolution acoustic imagery - a case study. In: Jesus, S.N.; Rodriguez, O.C., (eds.) Proceedings of the 8th European Conference on Underwater Acoustics, 12-15 Jun 2006. Carvoeiro, Portugal, ECUA Secretariat, 757-762.

Robb, G.B.N.; Leighton, T.G.; Dix, J.K.; Best, A.I.; Humphrey, V.H.; White, P.R.. 2006 Measuring bubble populations in gassy marine sediments: a review. In: Futures in Acoustics: Today's Research - Tomorrow's Careers. Proceedings of the Institute of Acoustics Spring Conference. 2006. St. Albans, UK, Institute of Acoustics, 60-68.

Plets, Ruth M.K.; Dix, Justin K.; Adams, Jon R.; Best, Angus I.; Mindell, David A.. 2005 High resolution acoustic imagery from a shallow archaeological site: The Grace Dieu - a case study. In: Papadakis, J.; Bjorno, L., (eds.) Proceedings of the 8th European Conference on Underwater Acoustics, 12-15 Jun 2006. Heraklion, Greece, Foundation for Research & Technology - Hellas.

Theron, M.; Clayton, C.R.I.; Best, A.I.. 2003 Interpretation of side-mounted bender element results using phase shift and group velocity. In: Di Benedetto, H.; Doanh, T.; Geoffroy, H.; Sauz, C., (eds.) Deformation Characteristics of Geomaterials. London, UK, Taylor & Francis, 127-132, 1425pp.

Best, A.I.; Clayton, C.R.I.; Longva, O.; Szuman, M.. 2003 The role of free gas in the activation of submarine slides in Finneidfjord. In: Locat, J.; Mienert, J., (eds.) Submarine mass movements and their consequences: 1st International Symposium. Dordrecht, Netherlands, Kluwer Academic, 491-498, 540pp. (Advances in Natural and Technological Hazards Research, 19).

Best, A.I.; Marks, S.G.. 2001 Elastic wave properties of carbonate marine sediments in the Strait of Hormuz. In: Leighton, T.G.; Heald, G.J.; Griffiths, H.; Griffiths, G., (eds.) Acoustical oceanography. St Albans, UK, Institute of Acoustics, 283-290, 424pp. (Proceedings of the Institute of Acoustics, 23(Part 2)).

Tuffin, M.D.J.; Best, A.I.; Dix, J.K.; Bull, J.M.. 2001 Temporal variability of P-wave attenuation due to gas bubbles in a marine sediment. In: Leighton, T.G.; Heald, G.J.; Griffiths, H.D.; Griffiths, G., (eds.) Acoustical Oceanography: Proceedings of the Institute of Acoustics Conference on, 9-12 April 2001, Southampton Oceanography Centre. St Albans, UK, Institute of Acoustics, 291-298, 424pp. (Proceedings of the Institute of Acoustics, 23, Pt 2).

Dix, J.K.; Arnott, S.; Best, A.I.; Gregory, D.. 2001 The acoustic characteristics of marine archaeological wood. In: Leighton, T.G.; Heald, G.J.; Griffiths, H.; Griffiths, G., (eds.) Acoustical Oceanography. St Albans, UK, Institute of Acoustics, 299-306, 424pp. (Proceedings of the Institute of Acoustics, 23 (Part 2)).

Tuffin, M.D.J.; Best, A.I.; Dix, J.K.; Bull, J.M.. 2000 Acoustic characterization of gassy marine sediments in Dibden Bay, Southampton Water (U.K.). In: Zakharia, M.E., (ed.) Proceedings of the 5th European Conference on Underwater Acoustics, Vol. 2. Lyon, France, European Commission, 825-830.

Best, A.I.; Marks, S.G.. 2000 Elastic wave properties of carbonate marine sediments in the Strait of Hormuz. In: Zakharia, M.E., (ed.) Proceedings of the 5th European Conference on Underwater Acoustics, Vol. 2. Lyon, France, European Commission, 819-824.

Publication - Conference Item

Minshull, Timothy A.; Westbrook, Graham K.; Sinha, Martin C.; Weitemeyer, Karen; Henstock, Timothy; Chabert, Anne; Vardy, Mark E.; Sarkar, Sudipta; Goswami, Bedanta; Marsset, Bruno; Ker, Stephan; Thomas, Yannick; Best, Angus I.; Rajan, Anupama. 2012 Geophysical investigations of the methane reservoir and gas escape mechanisms on the west Svalbard margin. In: AGU Fall Meeting, San Francisco, California, 3-7 Dec 2012. Washington, American Geophysical Union, Abstract-OS41E.

Kingston, Emily; Clayton, Chris; Priest, Jeffery; Best, Angus. 2008 Effect of grain characteristics on the behaviour of disseminated methane hydrate bearing sediments. [Poster] In: 6th International Conference on Gas Hydrates (ICGH 2008), Vancouver, Canada, 06-10 Jul 2008.

Priest, J.A.; Clayton, C.R.I.; Best, A.. 2005 Gas hydrates and their potential effects on deep water exploration activities. [Lecture] In: International Symposium On Frontiers In Offshore Geotechnics, Perth, Australia, 19-21 Sep 2005. (Unpublished)

Robb, G.; Best, A.I.; Dix, J.K.; Leighton, T.G.; Harris, A.; Riggs, J.S.; Bull, J.M.; White, P.R.. 2002 Frequency dependence of acoustic waves in marine sediments. In: Proceedings of the Sixth European Conference on Underwater Acoustics, Gdansk, Poland, 24-27 Jun 2002. Gdansk, Poland, Gdansk University of Technology, 43-49.

Publication - Report

Best, A.I.; North, L.J.; Sothcott, J.; Sinha, M.C.. 2013 Upscaling of elastic wave and electrical properties of reservoir rocks (Commercial in Confidence). Southampton, National Oceanography Centre, 68pp. (National Oceanography Centre Research and Consultancy Report, 29) (Unpublished)

Robb, G.B.N.; White, P.R.; Bull, J.M.; Best, A.I.; Leighton, T.G.; Dix, J.K.. 2002 The estimation of geoacoustic properties from broadband acoustic data, focusing on instantaneous frequency techniques. Southampton, UK, University of Southampton, Institute of Sound and Vibration Research, 40pp. (ISVR Technical Report 298)

Award / Appointment / Recognition

Best, Angus. 2012 NOC Sector Champion for Oil & Gas. [Award / Appointment / Recognition]

Best, Angus. 2012 Geophysical Prospecting: associate editor. [Award / Appointment / Recognition]

Dissemination / Communication

Best, Angus. 2013 Climate change : getting the facts. [Dissemination / Communication]

Best, Angus. 2012 Climate driven seafloor hydrate dissociation in the Arctic - getting the facts: Lecture to the Southampton Geology Club. [Dissemination / Communication]

Output (Electronic)

North, Laurence; Best, Angus; Sothcott, Jeremy. Joint elastic-electrical rock physics properties dataset: a laboratory study. [Output (Electronic)]

Impact (Summary)

Best, Angus; North, Laurence; Sothcott, Jeremy; Sinha, M; MacGregor, L. 2013 Laboratory determination of the full electrical resistivity tensor of heterogeneous carbonate rocks at elevated pressures. [Impact (Summary)]

Best, Angus; Leighton, T.; White, P.. 2013 New tool for measuring frozen gas in ocean floor sediments. [Impact (Summary)]

Best, Angus; Priest, J; Clayton, C; Rees, E. 2013 The effect of methane hydrate morphology and water saturation on seismic wave attenuation in sand under shallow sub-seafloor conditions. [Impact (Summary)]

Best, Angus; Sothcott, Jeremy. 2012 Experimental verification of the fracture density and shear-wave splitting relationship using synthetic silica cemented sandstones with a controlled fracture geometry. [Impact (Summary)]

North, Laurence; Best, Angus; Sothcott, Jeremy. 2012 Laboratory determination of the full electrical resistivity tensor of heterogeneous carbonate rocks at elevated pressures. [Impact (Summary)]

Best, Angus; Ruhl, Henry. 2012 Deep Water Frontier Hydrocarbon Exploration. [Impact (Summary)]

This list was generated on Wed Oct 1 23:26:40 2014 BST.