Search Results - "Harris, J.L."

Measuring the viscosity of lava in the field: A review by Chevrel, Magdalena Oryaëlle, Pinkerton, Harry, Harris, Andrew J.L.

“…Many scientists who have worked on active lava flows or attempted to model lava flows have recognized the importance of rheology in understanding flow…”
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Volcanology 2020: How will thermal remote sensing of volcanic surface activity evolve over the next decade? by Ramsey, Michael S., Harris, Andrew J.L.

“…Volcanological remote sensing spans numerous techniques, wavelength regions, data collection strategies, targets, and applications. Attempting to foresee and…”
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The viscosity of pāhoehoe lava: In situ syn-eruptive measurements from Kilauea, Hawaii by Chevrel, Magdalena Oryaëlle, Harris, Andrew J.L., James, Mike R., Calabrò, Laura, Gurioli, Lucia, Pinkerton, Harry

“…Viscosity is one of the most important physical properties controlling lava flow dynamics. Usually, viscosity is measured in the laboratory where key…”
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Influence of psychological factors in food risk assessment – A review by Jenkins, Sarah C., Harris, Adam J.L., Osman, Magda

“…Typically, food-related risk assessments are carried out within a four step, technical framework, as detailed by the Codex Alimentarius Commission (World…”
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Greywater treatment by UVC/H2O2 by Chin, W.H, Roddick, F.A, Harris, J.L

“…Greywater treatment by UVC/H(2)O(2) was investigated with regard to the removal of chemical oxygen demand (COD). A COD reduction from 225 to 30 mgl(-1)…”
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Geology, tectonics, and the 2002–2003 eruption of the Semeru volcano, Indonesia: Interpreted from high-spatial resolution satellite imagery by Solikhin, Akhmad, Thouret, Jean-Claude, Gupta, Avijit, Harris, Andy J.L., Liew, Soo Chin

“…The paper illustrates the application of high-spatial resolution satellite images in interpreting volcanic structures and eruption impacts in the…”
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Detailed analysis of particle launch velocities, size distributions and gas densities during normal explosions at Stromboli by Harris, Andrew J.L., Ripepe, Maurizio, Hughes, Elizabeth A.

“…Using high frame rate (33Hz) thermal video data we describe and parameterize the emission and ascent dynamics of a mixed plume of gas and particles emitted…”
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On the Origin of Utility, Weighting, and Discounting Functions: How They Get Their Shapes and How to Change Their Shapes by Stewart, Neil, Reimers, Stian, Harris, Adam J. L.

“…We present a theoretical account of the origin of the shapes of utility, probability weighting, and temporal discounting functions. In an experimental test of…”
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Estimating the probability of negative events by Harris, Adam J.L., Corner, Adam, Hahn, Ulrike

“…How well we are attuned to the statistics of our environment is a fundamental question in understanding human behaviour. It seems particularly important to be…”
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The evolution of an active silicic lava flow field: an ETM+ perspective by Harris, Andrew J.L, Flynn, Luke P, Matias, Otoniel, Rose, William I, Cornejo, Julio

“…An active dacitic lava flow began advancing down the south flank of the Caliente dome unit (Santiaguito Volcano, Guatemala) during July 1999. By January 2002…”
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Magma fragmentation and particle size distributions in low intensity mafic explosions: the July/August 2015 Piton de la Fournaise eruption by Edwards, Matthew J., Pioli, Laura, Harris, Andrew J. L., Gurioli, Lucia, Thivet, Simon

“…Understanding magma fragmentation mechanisms in explosive eruptions is a key requirement for volcanic hazard assessment, eruption management and risk…”
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Thermal, seismic and infrasonic evidences of variable degassing rates at Stromboli volcano by Ripepe, Maurizio, Harris, Andrew J.L., Carniel, Roberto

“…During June 1999, we measured the amplitude and rate (number of events per second) at which gas exited the vent at Stromboli volcano as discrete gas bursts or…”
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A simple explanation for the space-based calculation of lava eruption rates by Wright, Robert, Blake, Stephen, Harris, Andrew J.L., Rothery, David A.

“…Knowing how lava effusion rates vary during basaltic eruptions can be of great significance when trying to provide preliminary forecasts regarding how far lava…”
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Understanding ‘Unlikely (20% Likelihood)’ or ‘20% Likelihood (Unlikely)’ Outcomes: The Robustness of the Extremity Effect by Jenkins, Sarah C., Harris, Adam J.L., Lark, R.M.

“…Calls to communicate uncertainty using mixed, verbal‐numerical formats (‘unlikely [0–33%]’) have stemmed from research comparing mixed with solely verbal…”
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Robust, domain‐specific effects of prior context in risk preferences for pension choice by Bird, Sarah, Harris, Adam J.L.

“…Evidence that context changes measured risk preferences raises concerns about the practice of measuring financial risk attitude in one context to guide…”
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Thermal history of Hawaiian pāhoehoe lava crusts at the glass transition: implications for flow rheology and emplacement by Gottsmann, Joachim, Harris, Andrew J.L., Dingwell, Donald B.

“…We have investigated the thermal history of glassy pāhoehoe crusts across their glass transition. Ten different samples obtained between 1993 and 2003 from the…”
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Kinetics of thermal damage to a collagenous membrane under biaxial isotonic loading by Harris, J.L., Humphrey, J.D.

“…Prior isothermal uniaxial isotonic tests on tendons reveal that higher temperatures hasten the rate of thermal denaturation whereas larger mechanical loads…”
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MODVOLC: near-real-time thermal monitoring of global volcanism by Wright, Robert, Flynn, Luke P, Garbeil, Harold, Harris, Andrew J.L, Pilger, Eric

“…MODVOLC is a non-interactive algorithm developed at the Hawaii Institute of Geophysics and Planetology (HIGP) that uses low spatial resolution (1-km…”
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Fingermark submission decision-making within a UK fingerprint laboratory: Do experts get the marks that they need? by Earwaker, Helen, Morgan, Ruth M, Harris, Adam J.L, Hall, Lisa J

“…Abstract Within UK policing it is routinely the responsibility of fingerprint laboratory practitioners to chemically develop areas of latent fingerprint ridge…”
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Thermal observations of degassing open conduits and fumaroles at Stromboli and Vulcano using remotely sensed data by Harris, Andrew J.L., Stevenson, David S.

“…For volcanoes characterised by activity from open degassing conduits and fumarole fields, thermal data from remote sensing instruments can provide an…”
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