Search Results - "Whelan, Michael John"
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Understanding of Cyclic Volatile Methyl Siloxane Fate in a High Latitude Lake Is Constrained by Uncertainty in Organic Carbon–Water Partitioning
Published in Environmental science & technology (03-01-2017)“…Cyclic volatile methyl siloxanes (cVMS) are emitted to aquatic environments with wastewater effluents. Here, we evaluate the environmental behavior of three…”
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The Role of Microbial Biofilm in Removing Ammonia in Floating Treatment Wetlands
Published in Ekológia Bratislava (01-06-2021)“…Laboratory experiments were conducted under controlled conditions to quantify the potential of microbial transformation associated with floating matrix of…”
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Predicted persistence and response times of linear and cyclic volatile methylsiloxanes in global and local environments
Published in Chemosphere (Oxford) (01-03-2018)“…We investigated the response times of eight volatile methylsiloxanes (VMSs) in environmental systems at different scales from local to global, with a…”
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The effect of the surface on thermal diffuse intensities in reflection high energy electron diffraction
Published in Proceedings of the Royal Society. A, Mathematical and physical sciences (08-03-1993)“…The contributions of bulk and surface vibrational excitations to thermal diffuse scattering (TDS) in reflection high energy electron diffraction (RHEED)…”
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Dynamical calculations for RHEED from MBE growing surfaces. I. Growth on a low-index surface
Published in Proceedings of the Royal Society. A, Mathematical and physical sciences (08-02-1991)“…Dynamical diffraction calculations have been made for reflection high-energy electron diffraction (RHEED) from molecular beam epitaxy (MBE) growing surfaces…”
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A general matrix representation of the dynamical theory of electron diffraction. I. General theory
Published in Proceedings of the Royal Society. A, Mathematical and physical sciences (08-10-1990)“…A general matrix representation of the dynamical theory of high-energy electron diffraction by crystals is developed. The formulation is based on the plane…”
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A general matrix representation of the dynamical theory of electron diffraction. II. Application to rheed from relaxed and reconstructed surfaces
Published in Proceedings of the Royal Society. A, Mathematical and physical sciences (08-10-1990)“…The general matrix formulation developed in a previous paper for calculating dynamical electron diffraction from an assembly of crystal slabs and reflection…”
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The construction of displacement fields of dislocation loops and stacking-fault tetrahedra from angular dislocation segments
Published in Philosophical Transactions of the Royal Society of London, Series A: Mathematical and Physical Sciences (23-10-1979)“…The computer simulation of electron microscope images of lattice defects requires detailed knowledge of the displacement fields of the defects. By using the…”
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Electron microscope image contrast of small dislocation loops and stacking-fault tetrahedra
Published in Philosophical Transactions of the Royal Society of London, Series A: Mathematical and Physical Sciences (23-10-1979)“…With the use of the method described in the preceding paper (to be referred to subsequently as I) for constructing the displacement fields, the electron…”
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Diffraction contrast of electron microscope images of crystal lattice defects. III. Results and experimental confirmation of the dynamical theory of dislocation image contrast
Published in Proceedings of the Royal Society of London. Series A, Mathematical and physical sciences (08-05-1962)“…Numerical solutions for the transmitted and diffracted wave intensities when electrons pass through a thin foil containing a dislocation, are obtained by the…”
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Studies of segregation and the initial stages of precipitation at grain boundaries in an aluminium 7 wt. % magnesium alloy with an energy analysing electron microscope
Published in Proceedings of the Royal Society of London. Series A, Mathematical and physical sciences (19-11-1968)“…A new high resolution technique has been developed for the study of segregation and associated phenomena; a microanalysis is, in effect, performed on a highly…”
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Diffraction contrast of electron microscope images of crystal lattice defects - II. The development of a dynamical theory
Published in Proceedings of the Royal Society of London. Series A, Mathematical and physical sciences (05-09-1961)“…The dynamical theory of electron diffraction is developed in a form suitable for the computation of images of crystal lattice defects such as dislocations…”
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Anomalous electron absorption effects in metal foils: theory and comparison with experiment
Published in Proceedings of the Royal Society of London. Series A, Mathematical and physical sciences (21-08-1962)“…The two-beam dynamical theory of electron diffraction in absorbing crystals has been applied to explain features of bend and thickness extinction contours and…”
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A kinematical theory of diffraction contrast of electron transmission microscope images of dislocations and other defects
Published in Philosophical transactions of the Royal Society of London. Series A: Mathematical and physical sciences (05-05-1960)“…This paper describes a kinematical theory of electron microscope images of dislocations observed by transmission in thin crystalline foils. The contrast is…”
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Dislocations and stacking faults in stainless steel
Published in Proceedings of the Royal Society of London. Series A, Mathematical and physical sciences (16-07-1957)“…Further experiments by transmission electron microscopy on thin sections of stainless steel deformed by small amounts have enabled extended dislocations to be…”
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