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Now showing items 18098-18117 of 24106
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Raining in MKW 3 s: a Chandra-MUSE analysis of X-ray cold filaments around 3CR 318.1
(2021-05-10)We present the analysis of X-ray and optical observations of gas filaments observed in the radio source 3CR 318.1, associated with NGC 5920, the Brightest Cluster Galaxy (BCG) of MKW 3s, a nearby cool core galaxy cluster. ... -
RAiSE II: resolved spectral evolution in radio AGN
(2018-01-01)The active galactic nuclei (AGN) lobe radio luminosities modelled in hydrodynamical simulations and most analytical models do not address the redistribution of the electron energies due to adiabatic expansion, synchrotron ... -
RAiSE III : 3C radio AGN energetics and composition
(2018-03-01)Kinetic jet power estimates based exclusively on observed monochromatic radio luminosities are highly uncertain due to confounding variables and a lack of knowledge about some aspects of the physics of active galactic ... -
Ralph Stacey: Taking experience seriously
(Palgrave Macmillan Ltd., 2017-10-21)Ralph Stacey is one of the pioneers in taking up insights from the complexity sciences in organizational theory. Trained in South Africa and the London School of Economics as a macroeconomist, and latterly as a group ... -
The ram pressure stripped radio tails of galaxies in the Coma cluster
(2020-08)Previous studies have revealed a population of galaxies in galaxy clusters with ram pressure stripped (RPS) tails of gas and embedded young stars. We observed 1.4 GHz continuum and HI emission with the Very Large Array in ... -
Raman lidar for monitoring of aerosol pollution in the free troposphere
(Springer Nature, 2008)Geometrical, optical, and microphysical properties of free-tropospheric pollution have been determined with multiwavelength Raman lidar at Leipzig, Germany. Long-term observations carried out at fixed times (three times ... -
Raman lidar observations of aged Siberian and Canadian forest fire smoke in the free troposphere over Germany in 2003 : Microphysical particle characterization
(2005-09-02)Dual-wavelength Raman lidar observations were regularly carried out at Leipzig (51.3 degrees N, 12.4 degrees E) from May to August 2003. The measurements showed that particle backscatter and extinction coefficients in the ... -
Raman spectroscopy coupled to computational approaches towards understanding self-assembly in thermoreversible poloxamer gels
(2022-02-03)The exploitation of vibrational spectroscopy approaches towards the understanding of molecular-level events in polymers, such as poloxamers, is highly warranted. This would facilitate the development of real-time approaches ... -
The ramp-up of interstellar medium enrichment at z>4
(2021-11-04)Fluorine is one of the most interesting elements for nuclear and stellar astrophysics 1,2. Fluorine abundance was first measured for stars other than the Sun in 1992 1, then for a handful of metal-poor stars 3, which are ... -
Random Acts Ignition Network
(2017-01-02)Random Acts Ignition Network is a partnership between University of Hertfordshire, Screen South, University for the Creative Arts, Culture Works East, Fly Film, Creative Skillset and Film Oxford. Over 4 years the partnership ... -
Random amplified polymorphic DNA (RAPD) markers for genetic analysis in Allium
(1993-05)RAPD analysis was applied to onion (Allium cepa) and otherAllium species in order to assess the degree of polymorphism within the genus and to investigate if this approach was suitable for genetic studies of onion. Seven ... -
Random Forest Feature Selection for Particulate Matter (PM10) Pollution Concentration
(Obafemi Awolowo University, Ile-Ife, 2021-07-08)There are already countless articles on strategies to limit human exposure to particulate matter10 (PM10) pollution because of their disastrous impact on the environment and people's well-being in the United Kingdom (UK) ... -
Random walk models of binary choice : the effect of deadlines in the presence of assymetric payoffs
(1988)Random walk models of binary choice were evaluated using line length discrimination tasks of varying difficulty. Subjects' gained monetary payoffs when their responses were correct and lost when their responses were ... -
A randomised control trial to investigate the effectiveness of PLB in the clinical setting
(2011-12)Poster presentation -
Randomised controlled assessment of non-directive psychotherapy versus routine general-practitioner care
(1997-12-06)Background We compared the efficacy of and patients' satisfaction with general-practice-based psychotherapists with those of general practitioners in providing treatment to people with emotional difficulties. Methods We ... -
A randomised controlled feasibility trial of family and social network intervention for young people who misuse alcohol and drugs: study protocol (Y-SBNT)
(2015-03-13)BACKGROUND: A growing body of research has identified family interventions to be effective in treating young people's substance use problems. However, despite this evidence, take-up of family-based approaches in the UK has ... -
A randomised controlled trial evaluation of business in the community's Time to Read pupil mentoring programme.
(Centre for Effective Education, School of Education, Queen's University Belfast, 2009)This report presents the findings of an independent evaluation undertaken by the Centre for Effective Education at Queen’s University Belfast of Business in the Community’s Time to Read mentoring programme. The evaluation ...