A γ-ray burst at a redshift of z≈ 8.2

…, J Duke, RAMJ Wijers, AJ Adamson, A Allan… - Nature, 2009 - nature.com
Long-duration γ-ray bursts (GRBs) are thought to result from the explosions of certain massive
stars 1 , and some are bright enough that they should be observable out to redshifts of z > …

Cooling the Core Habitat Provision of the Endangered Species Act Before It Goes Critical: Practical Critical Habitat Reformulation

AJ Ray - Environs: Envtl. L. & Pol'y J., 2010 - HeinOnline
1. SUMMARY Habitat loss, alteration, and degradation are the greatest threats to imperiled
species in the United States.'The Endangered Species Act provides a mechanism for the …

[HTML][HTML] Adeno-associated virus 2 infection in children with non-A–E hepatitis

…, C Davis, L Tong, K Smollett, M Manali, J Allan… - Nature, 2023 - nature.com
An outbreak of acute hepatitis of unknown aetiology in children was reported in Scotland 1
in April 2022 and has now been identified in 35 countries 2 . Several recent studies have …

A component architecture for high-performance scientific computing

DE Bernholdt, BA Allan, R Armstrong… - … Journal of High …, 2006 - journals.sagepub.com
The Common Component Architecture (CCA) provides a means for software developers to
manage the complexity of large-scale scientific simulations and to move toward a plug-and-…

[HTML][HTML] Design concepts for the Cherenkov Telescope Array CTA: an advanced facility for ground-based high-energy gamma-ray astronomy

…, A Akhperjanian, J Aleksić, E Aliu, D Allan… - Experimental …, 2011 - Springer
Ground-based gamma-ray astronomy has had a major breakthrough with the impressive
results obtained using systems of imaging atmospheric Cherenkov telescopes. Ground-based …

Demonstration of a shell-core structure in layered cadmium selenide-zinc selenide small particles by x-ray photoelectron and Auger spectroscopies

CF Hoener, KA Allan, AJ Bard, A Campion… - The Journal of …, 1992 - ACS Publications
The preferential positioning of differentcations near the surface or at the center of small layered
CdSe-ZnSe particles believed to have a shell-core structure has been demonstrated by …

The CCA core specification in a distributed memory SPMD framework

BA Allan, RC Armstrong, AP Wolfe… - Concurrency and …, 2002 - Wiley Online Library
We present an overview of the Common Component Architecture (CCA) core specification
and CCAFFEINE, a Sandia National Laboratories framework implementation compliant with …

Cholinergic white matter pathways in dementia with Lewy bodies and Alzheimer's disease

…, PC Donaghy, M Firbank, G Roberts, L Allan… - Brain, 2022 - academic.oup.com
Patients who have dementia with Lewy bodies and Alzheimer’s disease show early degeneration
of the cholinergic nucleus basalis of Meynert. However, how white matter projections …

XPS and IR study of X-ray induced degradation of PVA polymer film

S Akhter, K Allan, D Buchanan, JA Cook… - Applied surface …, 1988 - Elsevier
The X-ray induced compositional modification of a solvent cast polyvinyl alcohol [PVA, -(CH
2 -HCOH) n -] polymer film was studied using X-ray photoelectron (XPS) and transmission …

Neutron-and x-ray-diffraction measurements of the bulk modulus of boron

RJ Nelmes, JS Loveday, DR Allan, JM Besson… - Physical Review B, 1993 - APS
The bulk modulus of β-boron has been measured up to 10 GPa by neutron powder
diffraction using an opposed-anvil pressure cell. The bulk modulus of α-boron has also been …