C. W. Robertson
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View article: Impact of building design and temperature setpoint control on energy flexibility performance
Impact of building design and temperature setpoint control on energy flexibility performance Open
The integration of renewable energy sources into electricity grids has emphasized the need for demand-side management to enhance grid stability. Among various strategies, utilizing building thermal mass as a form of energy storage by adjus…
View article: A comparison between the impact of dynamic envelope control strategies on the buildings’ smart readiness indicator and modelled performance
A comparison between the impact of dynamic envelope control strategies on the buildings’ smart readiness indicator and modelled performance Open
The Smart Readiness Indicator (SRI) was introduced in the revised EPBD (2018) to indicate how suitable a building is for smart operation. This study evaluates how varying functionality levels of dynamic envelope smart services, including m…
View article: Sub-THz and THz Cherenkov radiation source with two-dimensional periodic surface lattice and multistage depressed collector
Sub-THz and THz Cherenkov radiation source with two-dimensional periodic surface lattice and multistage depressed collector Open
We present the theory, concept and design of an efficient, megawatt coherent Cherenkov radiation source based on a two-dimensional periodic surface lattice (2D-PSL) cavity combined with a novel energy recovery system for the generation of …
View article: Publisher’s Note: “Reducing control noise in gravitational wave detectors with interferometric local damping of suspended optics” [Rev. Sci. Instrum. 94, 054501 (2023)]
Publisher’s Note: “Reducing control noise in gravitational wave detectors with interferometric local damping of suspended optics” [Rev. Sci. Instrum. 94, 054501 (2023)] Open
This article was originally published online on 16 May 2023 with incorrect figure references. The references have been corrected. AIP Publishing apologizes for this error. All online versions of the article were corrected on 23 May 2023; t…
View article: Table of Contents
Table of Contents Open
View article: The challenges of a randomised placebo-controlled trial of CTO PCI vs. placebo with optimal medical therapy: The ORBITA-CTO pilot study design and protocol
The challenges of a randomised placebo-controlled trial of CTO PCI vs. placebo with optimal medical therapy: The ORBITA-CTO pilot study design and protocol Open
Background Percutaneous coronary intervention (PCI) for coronary chronic total occlusion (CTO) has been performed for the improvement of symptoms and quality of life in patients with stable angina. The ORBITA study demonstrated the role of…
View article: Reducing control noise in gravitational wave detectors with interferometric local damping of suspended optics
Reducing control noise in gravitational wave detectors with interferometric local damping of suspended optics Open
Control noise is a limiting factor in the low-frequency performance of the Advanced Laser Interferometer Gravitational-Wave Observatory (LIGO). In this paper, we model the effects of using new sensors called Homodyne Quadrature Interferome…
View article: Beam dynamic study of a Ka-band microwave undulator and its potential drive sources
Beam dynamic study of a Ka-band microwave undulator and its potential drive sources Open
Microwave undulators (MUs) have great potential to be an alternative solution to permanent magnet undulators in a free electron laser (FEL) when shorter undulator periods are required. In this paper, the factors that affect the choice of t…
View article: CCDC 1826918: Experimental Crystal Structure Determination
CCDC 1826918: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 1890716: Experimental Crystal Structure Determination
CCDC 1890716: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2041142: Experimental Crystal Structure Determination
CCDC 2041142: Experimental Crystal Structure Determination Open
View article: Do analytical capabilities among HR professionals lead to enhanced performance
Do analytical capabilities among HR professionals lead to enhanced performance Open
The evolving role of HR today
\nWhat factors are driving change for HR professionals?
\nWhat are the most important capabilities for future success?
\nWhere are HR professionals currently strong?
\nWorkforce analytics defined
\nResearch pu…
View article: Chan-Lam Amination of Benzylic Secondary and Tertiary Boronic Esters
Chan-Lam Amination of Benzylic Secondary and Tertiary Boronic Esters Open
The Cu-catalysed coupling of arylboronic acids with amines, known as the Chan-Lam reaction, is used widely to prepare aryl amines. In contrast, alkyl variants of this reaction, while highly desirable, are underdeveloped. Herein, we report …
View article: Acknowledgments
Acknowledgments Open
A volume such as this, more than four decades in the making, manages to accrue a large number of personal and institutional debts of gratitude.On the personal side, I would like to express my deepest appreciation to the sixteen individuals…
View article: Excitation and coupling of volume and surface fields on complex electrodynamic surfaces at mm‐wave and THz frequencies
Excitation and coupling of volume and surface fields on complex electrodynamic surfaces at mm‐wave and THz frequencies Open
The analytical theory describing the resonant excitation and coupling of volume and surface fields on the surface of two‐dimensional complex electrodynamic structures is presented. The theoretical analysis is valid over a broad frequency s…
View article: Mode coupling in periodic surface lattice and metamaterial structures for mm-wave and THz applications
Mode coupling in periodic surface lattice and metamaterial structures for mm-wave and THz applications Open
Planar periodic surface lattice (PSL) structures based on thin, subwavelength substrates have been studied experimentally and numerically. Coupled eigenmode resonances composed of partial volume and surface modes are observed for PSLs with…
View article: Resonant Excitation of Volume and Surface Fields on Complex Electrodynamic Surfaces
Resonant Excitation of Volume and Surface Fields on Complex Electrodynamic Surfaces Open
Analytical, numerical, and experimental studies of volume and surface-field coupling in planar metal periodic surface lattice (PSL) structures superimposed on dielectric substrates with a metallic backing (PSLDM) are presented. We show the…
View article: CCDC 1889262: Experimental Crystal Structure Determination
CCDC 1889262: Experimental Crystal Structure Determination Open
View article: Volume and surface mode coupling experiments in periodic surface structures for use in mm-THz high power radiation sources
Volume and surface mode coupling experiments in periodic surface structures for use in mm-THz high power radiation sources Open
Planar Periodic Surface Lattice (PSL) structures of different configurations have been designed, fabricated and measured in the 140-220 GHz frequency band. Surface mode resonances are observed in ‘mesh’ PSL structures. We establish that, w…
View article: Exploring Energy Modelling in Architecture Logics of Investment and Risk
Exploring Energy Modelling in Architecture Logics of Investment and Risk Open
This paper examines the ways architects negotiate new early stage design energy modelling tools in their design practice. Energy modelling tools have traditionally mostly been usedby building services engineers with their engagement often …
View article: CCDC 1480787: Experimental Crystal Structure Determination
CCDC 1480787: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Laboratory experiments simulating electron cyclotron masers in space
Laboratory experiments simulating electron cyclotron masers in space Open
View article: Microwave coupler for W‐band micro re‐entrant square cavities
Microwave coupler for W‐band micro re‐entrant square cavities Open
Klystrons are vacuum electronic devices widely used for microwave amplification up to the millimetre‐wave region. The opportunity to push the operating frequency of conventional klystrons above 30–40 GHz is limited by the fabrication diffi…
View article: Experimental Study of Microwave Pulse Compression Using a Five-Fold Helically Corrugated Waveguide
Experimental Study of Microwave Pulse Compression Using a Five-Fold Helically Corrugated Waveguide Open
This paper presents the experimental study of microwave pulse compression using a five-fold helically corrugated waveguide. In the experiment, the maximum power compression ratio of 25.2 was achieved by compressing an input microwave pulse…