Outputs (251)

Electron resonance studies in silver chloride crystals
Thesis
(1966). Electron resonance studies in silver chloride crystals

Silver chloride crystals containing different transition metal ions have been investigated by electron spin resonance spectroscopy. The properties of iron impurity have been studied in detail. The irradiation of crystals containing divalent iron lead... Read More about Electron resonance studies in silver chloride crystals.

Reactions of polycyclic quinodimethanes and related compounds
Thesis
(1966). Reactions of polycyclic quinodimethanes and related compounds

The thesis describes the use of polycyclic quinodimethanes and related compounds as reactive intermediates in the synthesis of polycyclic aromatic and heterocyolic systems, some of which are novel. Following a general introduction (Chapter I),... Read More about Reactions of polycyclic quinodimethanes and related compounds.

Single- and multi- cavity beam masers for microwave and ultramicrowave frequencies
Thesis
(1966). Single- and multi- cavity beam masers for microwave and ultramicrowave frequencies

An amnonia beam maser with a single resonant cavity and with two cascaded cavities is investigated. A single cavity microwave beam maser is described and its characteristics of operation determined. This maser is constructed so that a second resonan... Read More about Single- and multi- cavity beam masers for microwave and ultramicrowave frequencies.

Ionization in oxygen being a thesis on the measurement of ionization and attachment coefficients in low pressure oxygen discharges
Thesis
(1966). Ionization in oxygen being a thesis on the measurement of ionization and attachment coefficients in low pressure oxygen discharges

Ionization processes in oxygen have been studied using a Townsend type apparatus 'using electron swarms of mean energy of about a few electron volts. From a measurement of currents and gap distances the ionization and attachment coefficients have be... Read More about Ionization in oxygen being a thesis on the measurement of ionization and attachment coefficients in low pressure oxygen discharges.

The thermochemistry of some transition metal complexes
Thesis
Beech, G. (1967). The thermochemistry of some transition metal complexes

The heats of decomposition of some transition metal complexes have been measured by (a) adiabatic reaction calorimetry and (b) differential scanning calorimetry. Method (a) was applied to dichlorobis(triphenylphosphine) cobalt (II) chloride while met... Read More about The thermochemistry of some transition metal complexes.

Studies on carbonium ions
Thesis
Bertoli, V. (1967). Studies on carbonium ions

The interaction of styrene and its unsaturated and saturated dimers (10-5 to 1 M) with conc. sulphuric, or chlorosulphonic acids, and with anhydrous perchloric acid (10-4 to 1 M ) in methylene dich1oride, has been studied and related to the behaviour... Read More about Studies on carbonium ions.

An E.S.R. spectrometer for the study of transient paramagnetic species
Thesis
(1967). An E.S.R. spectrometer for the study of transient paramagnetic species

This thesis is concerned with a description of work carried out in the design, development and use of suitable equipment to be utilised with an Electron Spin Resonance Spectrometer and a Computer of Average Transients in order to record E.S.R. spectr... Read More about An E.S.R. spectrometer for the study of transient paramagnetic species.

Formative time lag studies in neon
Thesis
(1967). Formative time lag studies in neon

Fusion of heterogeneous data in non-destructive testing and structural health monitoring using Echo State Networks
Thesis
(2018). Fusion of heterogeneous data in non-destructive testing and structural health monitoring using Echo State Networks

Failure to monitor the condition of key infrastructure such as roads and bridges can result in costly closures, but the economic impact could be lessened by early intervention. Non-destructive testing (NDT) examines structures without causing damage,... Read More about Fusion of heterogeneous data in non-destructive testing and structural health monitoring using Echo State Networks.

Chemical and morphological investigations of the Ontogenetic effects of Novel Psychoactive Substances on forensically important blowfly species (Diptera: Calliphoridae).
Thesis
Garrett, E. R. (2018). Chemical and morphological investigations of the Ontogenetic effects of Novel Psychoactive Substances on forensically important blowfly species (Diptera: Calliphoridae)

Post Mortem Interval (PMI) estimation is a key concern of forensic entomology research. Numerous factors are recognized to affect these calculations, and have shown to potentially introduce error, leading to an incorrect time of death estimation. One... Read More about Chemical and morphological investigations of the Ontogenetic effects of Novel Psychoactive Substances on forensically important blowfly species (Diptera: Calliphoridae)..