J Brock Thomas

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where 20 is the 9900th largest value of the statistic. Thresholds were estimated for false alarm probabilities PF = k = 2. 3. 4. 5. 6 for each repetition of the experiment. Histograms of these threshold values are shown in Figs. 3 and 4, for PF = lo-' and Pi-= l o p 4. Since the underlying distribution of L (.) is unknown, one measure of the accuracy of the(More)
Silica glass has been shown in numerous studies to possess significant capacity for permanent densification under pressure at different temperatures to form high density amorphous (HDA) silica. However, it is unknown to what extent the processes leading to irreversible densification of silica glass in cold-compression at room temperature and in(More)
(2010). Two diffusion pathways in quartz: a combined UV-laser and RBS study. Geochimica et Cosmochimica Acta, 74(20) pp. 5906–5925. For guidance on citations see FAQs. Copyright and Moral Rights for the articles on this site are retained by the individual authors and/or other copyright owners. For more information on Open Research Online's data policy on(More)
In this work, we test the ability of the Ornstein-Zernike equation in the Percus-Yevick approximation (OZPY) to generate interaction potentials from pair correlation functions (PCFs) of monatomic and diatomic Lennard-Jones fluids. The PCFs are generated by solving OZPY equation (monatomic fluid) and molecular-dynamics (MD) simulations (diatomic fluid).(More)
The solid Earth is widely believed to have lost its original gases through a combination of early catastrophic release and regulated output over geologic time. In principle, the abundance of 40Ar in the atmosphere represents the time-integrated loss of gases from the interior, thought to occur through partial melting in the mantle followed by melt ascent to(More)
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