Petroleum: The Carbon Disulphide (conveyance by Road) Regulations, 1958

ERAF: A6 SI 1958 No. 31

Petroleum: The Gas Cylinders (conveyance) Regulations, 1959

ERAF: A6 SI 1959.1919These Regulations make various amendments to the Gas Cylinders (Conveyance) Regulations, 1931, as amended by ,the Gas Cylinders (Conveyance) Regulations, 1947. In particular, they make provision for conveyance of hydrogen in cylinders of a specification not authorised by those Regulations which is described in paragraph 8 of the Schedule to these Regulations

Explosives:The Conveyance of Explosives Byelaws, 1958

ERAF: A6 SI 1958.23

No Man Is An Island In Defense Procurement: Developments In EU Defense Procurement Regulation And Its Implications For The U.S.

The Russian invasion of Ukraine and the United Kingdom’s exit from the European Union have focused minds on the EU’s role as a defense actor. In the context of defense procurement, this includes whether the EU should itself co-fund cooperative programmes with Member States (through the European Defense Fund, for example, and Permanent Structured Cooperation (PESCO) initiatives among Member States), what can be commonly procured (and what cannot, e.g., due to prohibitions against offsets), and how (for example, under the competing constraints of Article 346 of the Treaty on Functioning of the European Union (TFEU) and the 2009 European Defense Directive). The United States faces the obvious dilemma of needing to be seen to encourage EU initiatives which, if successful, would reduce reliance on the United States within the North Atlantic Treaty Organization (NATO) while also securing U.S. industry’s continued access to the European defence market(s), for example through Foreign Military Sales (FMS) and under the reciprocal defense procurement agreements which open transatlantic defense markets. In the hope of advancing transatlantic cooperation in the broader procurement law community, this piece explores the latest EU initiatives in defense and security, with a particular emphasis on implications for the United States

Dynamical probes of chemical interactions at interfaces

We report on the application of two experimental techniques developed in the field of atomic and molecular physics to investigate the dynamics of catalytic processes on a molecular scale in (model) cata!ysts. With these techniques, time-resolved pump-probe laser spectroscopy and molecular beam scattering, better insights into the fundamental processes relevant to catalysis can be obtained. With the first technique, time-resolved (picosecond) non-linear infared spectroscopy, zeolite catalysts and zeolite-adsorbate interactions are investigated. Microscopic structural information on the bare catalyst, as well as insights into the dynamics of interaction processes between catalyst and reactant (viz. zeolite and adsorbate) on a molecular scale are obtained. With the second technique, a molecular beam experiment, we obtain dynamical information on the interaction between catalytic metal surfaces and molecules; transient surface species and steric effects are observed

Cooperative research: an example from the Wet Tropics of Queensland

In recent years there has been wider recognition of the important role that Indigenous knowledge can play in developing and implementing natural resource management (NRM) strategies. The biophysical surroundings of many Indigenous peoples are of symbolic significance to them, hence their perception and values of natural resources may be vastly different to those of scientists or managers. We discuss a research approach that explicitly embraces the co-production of knowledge to facilitate NRM in Australia. We demonstrate that if particular methodologies are used and specific criteria met, cooperative research can represent one pathway for the integration of Indigenous and scientific knowledge. We suggest an important step for genuine knowledge and systems integration is in research direction-setting. Our approach practices multi-directional learning and mutual benefit, promoting cross transfer of skills by the cooperative generation and documentation of information. Indigenous knowledge and associated systems are strengthened and the value of Indigenous knowledge and systems is recognised alongside accepted scientific knowledge and methods. Essential to the methodology used is the creation of partnerships based on trust between co-researchers and the generation of genuine action research outcomes

The ebb and flow of adaptive co-management: a longitudinal evaluation of a conservation conflict

Adaptive co-management (ACM) is an emerging approach to the governance of social-ecological systems, but there are few long-term assessments of its efficacy. This is especially true in conservation conflicts, where ACM can mitigate disputes between polarised stakeholders. We evaluated ACM that emerged in 2005 to address conflict between seal conservation and fisheries interests in the Moray Firth, Scotland. We interviewed 20 stakeholders in 2015, repeating a survey carried out in 2011 which applied an indicator framework to measure outcomes and pre-conditions for ACM to continue. In 2015, all but one of the 12 outcome indicators were positive, the exception being the conservation status of salmon. However, pre-conditions for ACM’s continuation had weakened, with declines between 2005, 2011 and 2015. These were most marked for three indicators: leaders prepared to champion the process, presence of a bridging organisation or individual, and participation of all impacted stakeholders. The results show that ACM in this conservation conflict is dynamic. Perceived declines in salmon abundance and increases in seal numbers have renewed tensions amongst stakeholders, triggering a ‘revival’ phase of ACM initiated by fishery interests. Our study provides empirical evidence of ACM’s fluid nature, and how resource crises can reignite ACM. We suggest that participatory evaluation is a potentially important early-warning mechanism that can identify remedial action and galvanise stakeholders to respond to the re-emergence of conflict

Sources of Differences in On-Orbit Total Solar Irradiance Measurements and Description of Proposed Laboratory Intercomparison

There is a 5 W/sq m (about 0.35 %) difference between current on-orbit Total Solar Irradiance (TSI) measurements. On 18-20 July 2005, a workshop was held at the National Institute of Standards and Technology (NIST) in Gaithersburg, Maryland that focused on understanding possible reasons for this difference, through an examination of the instrument designs, calibration approaches, and appropriate measurement equations. The instruments studied in that workshop included the Active Cavity Radiometer Irradiance Monitor III (ACRIM III) on the Active Cavity Radiometer Irradiance Monitor SATellite (ACRIMSAT), the Total Irradiance Monitor (TIM) on the Solar Radiation and Climate Experiment (SORCE), the Variability of solar IRradiance and Gravity Oscillations (VIRGO) on the Solar and Heliospheric Observatory (SOHO), and the Earth Radiation Budget Experiment (ERBE) on the Earth Radiation Budget Satellite (ERBS). Presentations for each instrument included descriptions of its design, its measurement equation and uncertainty budget, and the methods used to assess on-orbit degradation. The workshop also included a session on satellite- and ground-based instrument comparisons and a session on laboratory-based comparisons and the application of new laboratory comparison techniques. The workshop has led to investigations of the effects of diffraction and of aperture area measurements on the differences between instruments. In addition, a laboratory-based instrument comparison is proposed that uses optical power measurements (with lasers that underEll the apertures of the TSI instruments), irradiance measurements (with lasers that overfill the apertures of the TSI instrument), and a cryogenic electrical substitution radiometer as a standard for comparing the instruments. A summary of the workshop and an overview of the proposed research efforts are presented here

Planck LFI flight model feed horns

this paper is part of the Prelaunch status LFI papers published on JINST: http://www.iop.org/EJ/journal/-page=extra.proc5/jinst The Low Frequency Instrument is optically interfaced with the ESA Planck telescope through 11 corrugated feed horns each connected to the Radiometer Chain Assembly (RCA). This paper describes the design, the manufacturing and the testing of the flight model feed horns. They have been designed to optimize the LFI optical interfaces taking into account the tight mechanical requirements imposed by the Planck focal plane layout. All the eleven units have been successfully tested and integrated with the Ortho Mode transducers.Comment: This is an author-created, un-copyedited version of an article accepted for publication in JINST. IOP Publishing Ltd is not responsible for any errors or omissions in this version of the manuscript or any version derived from it. The definitive publisher authenticated version is available online at 10.1088/1748-0221/4/12/T1200