Clyde superficial deposits and bedrock models released to the ASK Network 2013 : a guide for users

This report draft provides an overview of the Clyde superficial deposits models to be released in 2013 and detail on the Central Glasgow Superficial Deposits Model currently released to the ASK network. The geological models are an interpretation of digital datasets held by the British Geological Survey. A summary of the construction and limitations of the models and a brief description of the modelled units is given. The report will be updated and revised as more models become available for release to the ASK network. More details on the models can be found in the previous reports Merritt et al. (2009), Monaghan (2012a) and Monaghan et al. (2012)

Model metadata report for the Great Glen : Moray Firth GSI3D Faulted Bedrock Model

This report describes the model of faulted bedrock of the Lower Cretaceous to Lower Devonian sedimentary sequence found within the Great Glen corridor, including the upper reaches of the Moray Firth, (Figure 1)

Model metadata report for the Moray Ness Regional GSI3D model

This report describes the GSI3D model of simplified bedrock of the Moray Ness region, from Inverness in the west to just west of Buckie in the east. The model was constructed to provide an aid in the modelling of how ground water flowed within this region

Model metadata report for the Culloden-Nairn GSI3D Superficial Deposits Model

This report describes the Culloden-Nairn GSI3D model which was built as part of the Geology and Landscape Scotland programme on Quaternary mapping and modelling in the north of Scotland. The Culloden-Nairn model is one of four, three superficial and one bedrock models, which have been constructed or are being constructed in this area of Scotland to provide 3D model coverage from Beauly in the west to Buckie in the eas

Model metadata report for the Forres GSI3D Superficial Deposits Model

This report describes the Forres GSI3D model which was built as part of the BGS research programme on Quaternary Mapping and Modelling in the north of Scotland. The Forres model encompasses part of the River Findhorn catchment which has been affected by severe flooding in recent years. The model was constructed as a basis for the development of groundwater flow models to provide information in respect to potential groundwater flooding in the Forres area

Discovery of two new phases of zirconium tetrakis(8-hydroxyquinolinolate): synthesis, crystal structure and their electron transporting characteristics in organic light emitting diodes (OLEDs)

Two new phases of zirconium tetrakis(8-hydroxyquinolinolate) (Zrq4) have been synthesised and characterised by single crystal X-ray diffraction. Their electrical, electronic, optical and thermal properties have been studied. Their electron transporting characteristics have been investigated in organic light emitting devices where the two phases show remarkable differences in performance. One of the forms (designated a-Zrq4) gives significantly lower operating voltage, higher efficiencies and longer lifetime than the other (designated b-Zrq4) in organic light emitting devices.EPSR

Novel lithium Schiff-base cluster complexes as electron injectors: synthesis, crystal structure, thin film characterisation and their performance in OLEDs

This journal is © The Royal Society of Chemistry 2012A set of novel lithium Schiff base cluster compounds has been synthesised and characterised for the first time and tested as electron injectors in OLED devices. Their electrical, electronic, thermal and optical properties have been investigated and compared with the industry standards LiF and lithium quinolinolate (LiQ). Amongst the compounds tested, lithium 2-((o tolylimino)methyl) phenolate was found to enhance the efficiency of OLEDs by 69% compared to LiF and 15% compared to LiQ. The same electron injector was found to extend the lifetimes of OLEDs by six-fold compared to LiF and 4.3- fold compared to LiQ respectively. The crystal structure of the parent compound, lithium 2- ((phenylamino)methyl)phenolate reveals that the compound is tetrameric in contrast to hexameric LiQ. Substituting the methyl group with fluorine causes a remarkable depression of the HOMO and LUMO levels by up to 1.2 eV. Analysis of current density vs. voltage characteristics of single-layer devices for Li–Al/electron injector/Li–Al and Al/electron injector/Al reveals that both sets of devices are operating as electron-only devices indicating that the formation of free lithium is the cause of enhanced electron injection, but either the energetic aluminium atoms (as proposed previously by other workers) or energetic lithium complexes on an aluminium surface (as we have demonstrated in this paper) are all that is required for efficient electron injection

UKGEOS: Glasgow Geothermal Energy Research Field Site (GGERFS): initial summary of the geological platform

The preferred second UKGEOS site is at Clyde Gateway, in the east end of Glasgow, Scotland. The focus of this, the Glasgow Geothermal Energy Research Field Site (GGERFS), is on characterising and monitoring the subsurface for minewater and hot sedimentary aquifer geothermal energy, and for cooling and heat storage. This report details BGS data and knowledge at late 2016, to define initial characterisation of the ‘geological platform’ relevant for the planning of a geothermal research facility and associated environmental baseline monitoring. The report covers knowledge of the bedrock and superficial deposits geology, abandoned coal mines, hydrogeology, geothermal datasets, geochemistry, remote sensed data, seismicity, stress fields, engineering geology and rock property datasets. BGS holds a great deal of legacy borehole, mining and geochemistry data and has updated existing bedrock and superficial deposits models of the area. However, deep borehole and seismic data are lacking to define the geology and structure of the area below a few hundred metres. Hydrogeological and temperature data are also lacking for the bedrock strata. Regional datasets and knowledge have (and can be further) used to reduce uncertainty and risk in these aspects of the geological characterisation

Benefits of traceability in software development

PhD ThesisFor an engineer to be able to modify successfully a complex computer-based system, he will need to understand the system's functionality. Traceability can help the engineer to gain that understanding, but several surveys have observed that traceability information is poorly recorded. This thesis argues, based on a survey of nine aerospace projects, that one of the main causes of poor recording is that Traceability does not directly benefit the development process. The recording of traceability information is best performed by the engineers directly involved in the development process, yet it is precisely these engineers who seem to obtain no direct benefit in performing this task. This can be summarised as the Traceability Benefit Problem. To overcome this problem the recording of traceability data must provide immediate, tangible benefits to the engineers involved in the current development process. A related problem that occurs in large multi-team projects that follow development processes based on predictive models (such as Waterfall or VModel) is the changing of interface documentation without adequate negotiation (referred to as Throwing the Problem over the Wall). This thesis describes, in detail, how a small automotive sensor project addressed these problems by developing a Requirements Traceability system that enabled the reuse of software and provided a basis for the negotiation of changes with their customer. Analysis of the lessons learnt from the automotive sensor and aerospace projects lead to the definition of the Traceable Development Contract. The contribution of this thesis is the description and discussion of the Traceable Development Contract, a method of coordinating the interaction of related development teams in development process that is based on a predictive development model. The Traceable Development Contract is proposed as a means of controlling the upstream team bias with respect to the imposition of changes, by employing traceability to provide a basis for the negotiation of change. By VI employing traceability in this way, it becomes beneficial to the development engineers and therefore overcomes the Traceability Benefit Problem. Finally, the thesis considers how the Traceable Development Contract traceability information can be exploited further to provide solution maturity and design metrics

Balancing the Scales: Kuwait's Neutrality Amidst Geopolitical Rivalries in a F(r)actious Middle East

The Middle East as a geopolitical region is not generally renowned for the neutrality and mediation present in its politics. Kuwait defies this trend, acting as a mediator in some conflicts and remaining neutral in others. When it seems as though Kuwait is taking a tough, sided stance (for example, its steadfast refusal to recognise the State of Israel), further analysis proves that the supposedly unneutral position is in fact a way of remaining neutral in another conflict. Through a “micro-to-macro” approach analysing Kuwaiti foreign policy first within the GCC, then within the Middle East, then on a global level, this essay has been able to examine and explain the Emirate’s foreign policy, to shed light on a country often unfairly overlooked due to its size and perceived lack of importance. Its foreign policy of neutrality, multilateralism, and mediation, however, is exactly what makes Kuwait so significant on the world stage