Negotiating Community Values: The Franklin County Agricultural Society Premium Lists, 1844-1889

The creation of agricultural fairs was originally intended as a way to achieve agricultural and economic reform. Once they took shape, however, the meaning and impact of the fairs was shaped as much or more by those who attended the fairs as it was by the organizers

Remoteness, Rurality and Mental Health Problems (Findings paper no. 5)

Findings papers associated with ESRC-funded research project, 'Social Geographies of Rural Mental Health' (R000 23 8453)

Visibility, Gossip and Intimate Neighbourly Knowledges (Findings paper no. 7)

Findings papers associated with ESRC-funded research project, 'Social Geographies of Rural Mental Health' (R000 23 8453)

Highlands, Economy, Culture and Mental Health Problems (Findings paper no. 4)

Findings papers associated with ESRC-funded research project, 'Social Geographies of Rural Mental Health' (R000 23 8453)

Numerical simulations of bent, disrupted radio jets

We present preliminary results from three-dimensional hydrodynamical simulations designed to investigate the physics of jet bending and disruption. The specific scenario considered here involves a mildly supersonic jet crossing a contact discontinuity at the interface between the interstellar medium (ISM) and the intercluster medium (ICM) and then encountering a cross-wind in the ICM. The resultant morphologies show many of the features observed in radio sources including jet flaring, bending, and extended tails

Between This Time and That Sweet Time of Grace: The Diary of Mandana White Goodenough

Mandana White Goodenough’s diary tells a compelling story about a woman who gets married, has four children, and then becomes a widow. It is well written, funny, and full of personality. It is also very revealing in the details it provides about life for women in the middle of the nineteenth century in rural Vermont

A numerical simulation of galaxy subcluster mergers

We present preliminary results of a 3-D numerical simulation of two merging subclusters of galaxies. By self-consistently modelling the intracluster gas and dark matter dynamics, we hope to gain insight as to how the dynamics of both relate to such observables as the cluster x-ray emission, radio source morphology, and velocity dispersions

Numerical models of jet disruption in cluster cooling flows

We present a coherent picture for the formation of the observed diverse radio morphological structures in dominant cluster galaxies based on the jet Mach number. Realistic, supersonic, steady-state cooling flow atmospheres are evolved numerically and then used as the ambient medium through which jets of various properties are propagated. Low Mach number jets effectively stagnate due to the ram pressure of the cooling flow atmosphere while medium Mach number jets become unstable and disrupt in the cooling flow to form amorphous structures. High Mach number jets manage to avoid disruption and are able to propagate through the cooling flow