Celtic pilgrimage, past and present: from historical geography to contemporary embodied practices

Perigrinatio, the Latin term for pilgrimage was at the heart of the medieval Celtic church, but was this was understood and practised not only as a journey to a shrine, but more broadly as a spiritual journey, which could lead to an isolated hermitage or peripatetic evangelistic mission. In this paper, we outline the beliefs and practices of the broad assemblage known as the Celtic church, particularly the interleaving of pilgrimage, asceticism and landscape poetics, and how these have informed continued and renewed pilgrimage practices to sites of the early Celtic church by particular denominations, ecumenical groups and those interested in broader spiritualities. These sacred mobilities are explored through vignettes of embodied-emotionalspiritual practices situated in the landscapes and faith communities of Lough Derg,Ireland and the Isle of Man. They share geographical marginality, a focus on multiple Celtic saints and an enduring belief in the immanence of God, expressed through embodied spiritual practice in the landscape. However, they differ widely in matters of institutionalised structure, regulation, discursive scripting and gendered hierarchy, reflecting situated and denominational preferences for the ascetic and aesthetic spiritual legacies of the medieval Celtic church

Highgate Cemetery heterotopia: A Creative Counterpublic Space

Highgate Cemetery is nominally presented as a heterotopia, constructed, and theorized through the articulation of three “spaces.” First, it is configured as a public space which organizes the individual and the social, where the management of death creates a relationship between external space and its internal conceptualization. This reveals, enables, and disturbs the sociocultural and political imagination which helps order and disrupt thinking. Second, it is conceived as a creative space where cemetery texts emplace and materialize memory that mirrors the cultural capital of those interred, part of an urban aesthetic which articulates the distinction of the metropolitan elite. Last, it is a celebritized counterpublic space that expresses dissent, testimony to those who have actively imagined a better world, which is epitomized by the Marx Memorial. Representation of the cemetery is ambiguous as it is recuperated and framed by the living with the three different “spaces” offering heterotopic alliances

Intelligence within BAOR and NATO's Northern Army Group

During the Cold War the UK's principal military role was its commitment to the North Atlantic Treaty Organisation (NATO) through the British Army of the Rhine (BAOR), together with wartime command of NATO's Northern Army Group. The possibility of a surprise attack by the numerically superior Warsaw Pact forces ensured that great importance was attached to intelligence, warning and rapid mobilisation. As yet we know very little about the intelligence dimension of BAOR and its interface with NATO allies. This article attempts to address these neglected issues, ending with the impact of the 1973 Yom Kippur War upon NATO thinking about warning and surprise in the mid-1970s. It concludes that the arrangements made by Whitehall for support to BAOR from national assets during crisis or transition to war were - at best - improbable. Accordingly, over the years, BAOR developed its own unique assets in the realm of both intelligence collection and special operations in order to prepare for the possible outbreak of conflict

Observation of an Excited Bc+ State

Using pp collision data corresponding to an integrated luminosity of 8.5 fb-1 recorded by the LHCb experiment at center-of-mass energies of s=7, 8, and 13 TeV, the observation of an excited Bc+ state in the Bc+π+π- invariant-mass spectrum is reported. The observed peak has a mass of 6841.2±0.6(stat)±0.1(syst)±0.8(Bc+) MeV/c2, where the last uncertainty is due to the limited knowledge of the Bc+ mass. It is consistent with expectations of the Bc∗(2S31)+ state reconstructed without the low-energy photon from the Bc∗(1S31)+→Bc+γ decay following Bc∗(2S31)+→Bc∗(1S31)+π+π-. A second state is seen with a global (local) statistical significance of 2.2σ (3.2σ) and a mass of 6872.1±1.3(stat)±0.1(syst)±0.8(Bc+) MeV/c2, and is consistent with the Bc(2S10)+ state. These mass measurements are the most precise to date

Mapping the visible and invisible topgraphies of place and landscape through sacred mobilities

Different forms of mobility produce specific situated experiences, and consequently orient the subject differently in relation to those places at particular times. Places and landscapes are agential, evoking and provoking emotional-affective and, in some cases spiritual, engagement. In common with spirituality, emotional ties reach across time and place, ultimately they are both carried within and catalysed by meaningful places and embodied experience of landscape. Sacred mobilities are meaningful and meaning-making journeys and practices which have religious or spiritual intent. Sacred mobilities reflect and give meaning to place and landscape attributes, including place attachment. Embodied mobilities intersect with place, wider landscapes and perceived or virtual spiritual realms in varied ways, producing ‘deep maps’ of individual and collective sensory, emotional-affective and spiritual experience in material, embodied psychological and virtual spaces. Participant accounts of guided pilgrimage and prayer walks are used to explore experience of place and landscape

Bose-Einstein correlations of same-sign charged pions in the forward region in pp collisions at √s=7 TeV

Bose-Einstein correlations of same-sign charged pions, produced in protonproton collisions at a 7 TeV centre-of-mass energy, are studied using a data sample collected by the LHCb experiment. The signature for Bose-Einstein correlations is observed in the form of an enhancement of pairs of like-sign charged pions with small four-momentum difference squared. The charged-particle multiplicity dependence of the Bose-Einstein correlation parameters describing the correlation strength and the size of the emitting source is investigated, determining both the correlation radius and the chaoticity parameter. The measured correlation radius is found to increase as a function of increasing charged-particle multiplicity, while the chaoticity parameter is seen to decreas

Deathscapes of Settler Colonialism : The necro-settlement of Stoney Creek, Ontario, Canada

This is the Accepted Manuscript of an article published by Taylor & Francis Group in annals of Association of American Geographers on 23 January 2018, available online https://doi.org/10.1080/24694452.2017.1406327. The Accepted Manuscript is under embargo until 23 January 2019.This article considers the influence of burials and memorials to colonial soldiers from an earlier era on contemporary social and cultural landscapes in Canada. Through the example of a landscape centered on Smith’s Knoll, a burial ground for war dead from the British-American War of 1812, it explores the process of necro-settlement: the strengthening of settler colonial claims to land based on the development of complex, meaningladen landscapes of dead and memory. This article consists of three parts: The first situates geographical studies of deathscapes alongside theories about settler colonialism through intersecting discourses of land use. The second includes a settler colonial microhistorical geography of Smith’s Knoll and the local deathscape that surrounds it. The third section draws on this case study to reveal new perspectives on the role of burial and memorial in settler colonial place-making and the erasure of Indigenous histories and peoples.Peer reviewedFinal Accepted Versio

Measurement of the inelastic pp cross-section at a centre-of-mass energy of 13TeV

The cross-section for inelastic proton-proton collisions at a centre-of-mass energy of 13TeV is measured with the LHCb detector. The fiducial cross-section for inelastic interactions producing at least one prompt long-lived charged particle with momentum p > 2 GeV/c in the pseudorapidity range 2 < η < 5 is determined to be ϭ acc = 62:2 ± 0:2 ± 2:5mb. The first uncertainty is the intrinsic systematic uncertainty of the measurement, the second is due to the uncertainty on the integrated luminosity. The statistical uncertainty is negligible. Extrapolation to full phase space yields the total inelastic proton-proton cross-section ϭ inel = 75:4 ± 3:0 ± 4:5mb, where the first uncertainty is experimental and the second due to the extrapolation. An updated value of the inelastic cross-section at a centre-of-mass energy of 7TeV is also reported

Dear departed: writing the lifeworlds of place

This paper is concerned with the lifeworlds of place, and the significant part that the storied word might play in them. It considers the modern disciplinary history of place study, and styles of creative geographical writing presently being employed to configure place as a lived phenomenon, with a past, present and future. Across the piece, an experiment in place‐portraiture unfolds, according to a series of episodes penned in non‐fiction prose. The muse for these meditations is an arresting site reserved for burying the remains of loved ones: a seaside pet cemetery. Deep diving into the cemetery's place lore, and the life of its custodian, “The Keeper,” the essay explores the loss, love and longing felt for domestic companion animals by grieving humans, the better to understand a nexus of geographies; variously, of memory, emotion, intimacy, responsibility and creativity. The essay closes by reflecting on how a sustained fusion of site, subject and style can give voice to a language of radical parochialism and, simultaneously, reset the wider representational project by which geographers engage proprietary feelings about place, its presumed fate and possible prospects. In its avoidance of a more conventional academic mode, and adoption of descriptive geographical narratives, the paper offers an alternate literary model by which pressing environmental challenges might yet be affectively articulated and addressed

Observation of the Decay Λ0b→Λ+cτ−¯ν

The first observation of the semileptonic b-baryon decay Λb0→Λc+τ-ν¯τ, with a significance of 6.1σ, is reported using a data sample corresponding to 3 fb-1 of integrated luminosity, collected by the LHCb experiment at center-of-mass energies of 7 and 8 TeV at the LHC. The τ- lepton is reconstructed in the hadronic decay to three charged pions. The ratio K=B(Λb0→Λc+τ-ν¯τ)/B(Λb0→Λc+π-π+π-) is measured to be 2.46±0.27±0.40, where the first uncertainty is statistical and the second systematic. The branching fraction B(Λb0→Λc+τ-ν¯τ)=(1.50±0.16±0.25±0.23)% is obtained, where the third uncertainty is from the external branching fraction of the normalization channel Λb0→Λc+π-π+π-. The ratio of semileptonic branching fractions R(Λc+)B(Λb0→Λc+τ-ν¯τ)/B(Λb0→Λc+μ-ν¯μ) is derived to be 0.242±0.026±0.040±0.059, where the external branching fraction uncertainty from the channel Λb0→Λc+μ-ν¯μ contributes to the last term. This result is in agreement with the standard model prediction