GMRT observations of X-shaped radio sources

We present results from a study of X-shaped sources based on observations using the Giant Metrewave Radio Telescope (GMRT). These observations were motivated by our low frequency study of 3C 223.1 (Lal & Rao 2005), an X-shaped radio source, which showed that the wings (or low-surface-brightness jets) have flatter spectral indices than the active lobes (or high-surface-brightness jets), a result not easily explained by most models. We have now obtained GMRT data at 240 and 610 MHz for almost all the known X-shaped radio sources and have studied the distribution of the spectral index across the sources. While the radio morphologies of all the sources at 240 and 610 MHz show the characteristic X-shape, the spectral characteristics of the X-shaped radio sources, seem to fall into three categories, namely, sources in which (A) the wings have flatter spectral indices than the active lobes, (B) the wings and the active lobes have comparable spectral indices, and (C) the wings have steeper spectral indices than the active lobes. We discuss the implications of the new observational results on the various formation models that have been proposed for X-shaped sources.Comment: The paper contains 12 figures and 3 tables, accepted for publication in MNRAS Main Journal, please note, some figures are of lower qualit

Political life writing in the Pacific

This book aims to reflect on the experiential side of writing political lives in the Pacific region. The collection touches on aspects of the life writing art that are particularly pertinent to political figures: public perception and ideology; identifying important political successes and policy initiatives; grappling with issues like corruption and age-old political science questions about leadership and ‘dirty hands’. These are general themes but they take on a particular significance in the Pacific context and so the contributions explore these themes in relation to patterns of colonisation and the memory of independence; issues elliptically captured by terms like ‘culture’ and ‘tradition’; the nature of ‘self’ presented in Pacific life writing; and the tendency for many of these texts to be written by ‘outsiders’, or at least the increasingly contested nature of what that term means

Turnings Fiji Factions

Through Dr Lal’s refreshingly clear and powerful prose and sharply observed stories, we enter the inner world of Indo-Fijian feeling and aspiration. One universal that emerges with particular clarity in the Indo-Fijian experience is the ceaseless struggle to find community in a changing world, balancing the beauty of ritual and tradition against the transcendent value of education and modern rationality. The volume poses the question of how people draw upon historical memory and immediate circumstances to create a social world, and how that world can be shared with others in multicultural society. The answer seems to lie somewhere between history and poetry, as in Dr Lal’s ‘factions.’ Andrew Arno University of Hawaii at Manoa, Honolul

Islands of Turmoil

Politics and government; Social conditions; Economic conditions; Fij

A Vision for Change: Speeches and Writings of AD Patel, 1929-1969

“This collection of the writings and speeches of one of Fiji’s greatest statesmen, the late Mr AD Patel, points to a different future which, if allowed to come to fruition, would have spared Fiji the fate it later encountered in its postcolonial journey. As a leader, Mr Patel was unmatchable in intellect and oratorical brilliance, glimpses of which we see in this volume. Dr Lal deserves to be congratulated for his patience and perseverance in completing this project. This book will find an honoured place among others on Fiji’s complex and contested modern history.