The atom pencil: serial writing in the sub-micrometre domain

The atom pencil we describe here is a versatile tool that writes arbitrary structures by atomic deposition in a serial lithographic process. This device consists of a transversely laser-cooled and collimated cesium atomic beam that passes through a 4-pole atom-flux concentrator and impinges on to micron- and sub-micron-sized apertures. The aperture translates above a fixed substrate and enables the writing of sharp features with sizes down to 280 nm. We have investigated the writing and clogging properties of an atom pencil tip fabricated from silicon oxide pyramids perforated at the tip apex with a sub-micron aperture.

The lived experience of Irish diocesan priests. A qualitative study of clerical identity, obedience and celibacy.

The main aim of this thesis is to document and explore the lived experience of Irish diocesan priests and former priests, in order to explore the reality of diocesan priesthood in contemporary Ireland, and to investigate how, if at all, diocesan priesthood has changed in Ireland during the past fifty years. It sought to do this by interrogating the stories of thirty-three diocesan priests and former priests, and by placing their individual stories within the broader context of Irish society and the Catholic Church, during the fifty-year period, 1962–2012. The research focused on three core areas of priesthood – identity, obedience, and celibacy – and it addressed the following questions. First, how do Irish diocesan priests understand their priesthood and how has this understanding changed over time, if at all? I will argue that three paradigms of priesthood co-exist in the contemporary Irish Church, and that each of these models corresponds with a distinct period in contemporary Irish Church history. I will also demonstrate the existence of underlying similarities in the cultural practice of priesthood that transcend the different generations of priests. Second, how do Irish diocesan priests negotiate their priesthood within a large and complex institution? My study suggests that Irish diocesan priests are typically loyal and obedient. However, they are not necessarily subservient. Third, how do Irish diocesan priests understand and experience celibacy in their day-to-day lives? My study demonstrates that celibacy is typically understood and experienced along a continuum, ranging from total acceptance to total rejection, with most priests somewhere in between. Fourth, I will argue that while priests are experiencing many difficulties in their lives, there is insufficient evidence from the present study to indicate they are experiencing a crisis.

Not thinking straight? A critical discourse analysis of the 2006 Irish High Court ruling in Zappone and Gilligan v. Revenue Commissioners and Attorney General

The recognition and protection of constitutional rights is a fundamental precept. In Ireland, the right to marry is provided for in the equality provisions of Article 40 of the Irish Constitution (1937). However, lesbians and gay men are denied the right to marry in Ireland. The ‘last word’ on this issue came into being in the High Court in 2006, when Katherine Zappone and Ann Louise Gilligan sought, but failed, to have their Canadian marriage recognised in Ireland. My thesis centres on this constitutional court ruling. So as to contextualise the pursuit of marriage equality in Ireland, I provide details of the Irish trajectory vis-à-vis relationship and family recognition for same-sex couples. In Chapter One, I discuss the methodological orientation of my research, which derives from a critical perspective. Chapter Two denotes my theorisation of the principle of equality and the concept of difference. In Chapter Three, I discuss the history of the institution of marriage in the West with its legislative underpinning. Marriage also has a constitutional underpinning in Ireland, which derives from Article 41 of our Constitution. In Chapter Four, I discuss ways in which marriage and family were conceptualised in Ireland, by looking at historical controversies surrounding the legalisation of contraception and divorce. Chapter Five denotes a Critical Discourse Analysis of the High Court ruling in Zappone and Gilligan. In Chapter Six, I critique text from three genres of discourse, i.e. ‘Letters to the Editor’ regarding same-sex marriage in Ireland, communication from legislators vis-à-vis the 2004 legislative impediment to same-sex marriage in Ireland, and parliamentary debates surrounding the 2010 enactment of civil partnership legislation in Ireland. I conclude my research by reflecting on my methodological and theoretical considerations with a view to answering my research questions. Author’s Update: Following the outcome of the 2015 constitutional referendum vis-à-vis Article 41, marriage equality has been realised in Ireland.

Afterwords: reparative queer death and the contemporary Irish novel, 1960-2000

Given that an extant comprehensive study of homosexuality and the twentieth century Irish novel has yet to produced, this thesis is an attempt at rectifying such a gap in research by way of close textual analysis of writing from the latter half of the century—that is, from 1960-2000. Analysis of seven novels by four male authors – John Broderick, Desmond Hogan, Colm Tóibín and Keith Ridgway – lead to one overarching feature common to all four writers becoming clear: the homosexual or queer is always dying or already ‘dead’. ‘Dead’ is placed in inverted commas here as it is not only biological death that characterises the fate of gay men in the aforementioned literature. In the first instance, such men are also always already ‘dead’—that is, by light of their disenfranchisement as homosexual or queer, they are, in socialized terms, examples of the ‘living’ dead. Secondly, biological death neither fully obliterates the queer body nor its disruptive influence. Consequently, one of the overarching ways in which I read queer death in the late twentieth century Irish novel is through the prism of its reparative ‘afterw(a)ord’. On the one hand, such readings are temporally based (that is, reading from a point beyond the death of the protagonist - or their ‘afterward’); while, on the other hand, such readings are stylistically premised (that is, reading or interpreting the narrative itself as an ‘afterword’). The current project thus constitutes an original contribution to knowledge by establishing variant ways of reading the contemporary Irish novel from the point of view of the queer ‘unliving’. In assessing such heterogeneous aspects of contemporary queer death, the project a) contributes to recent, largely Anglo-American-based literary theoretical research on the queer and the eschatological, and b) provides a more contemporized literary base upon which future research can uncover a continuum of Irish queer writing in the twentieth century, one concerned with writing prior to 1960 and not limited to writing my men, in which death and same-sex desire are at parallel angles to one another.

Canon Ulick Bourke: cultural nationalism, popular politics and the Knock apparition

Accounts of the Knock Apparition, academic and devotional, always start by relating that the Virgin Mary, St Joseph, and St John the Evangelist appeared to fifteen people on a rainy Thursday evening at the south gable of Knock chapel, Co. Mayo, on 21 August 1879. They usually mention that the Land War was in progress. Despite the fact Knock supposedly receives one and a half million visitors a year, until three decades ago no scholar had examined accounts of the apparition. Recent work has sought to define the Knock Apparition in light of the Land War, the ‘devotional revolution’, which took place in Irish Catholicism in the quarter century prior to the apparition, and the influence of the parish priest, Archdeacon Bartholomew Cavanagh. This thesis acknowledges these factors, but contends that the single greatest force in shaping accounts of the apparition was Canon Ulick Joseph Bourke, one of the three priests on the commission of investigation into Knock. Furthermore, this thesis proves that Bourke’s role as a central figure in influencing the later Gaelic revival has been overlooked by scholars of cultural nationalism. By examining Bourke’s cultural nationalism and views on antiquity and language, as well as his politics and reaction to the Land War, this thesis argues that Bourke sought to create an orthodox version of the apparition which could be reconciled to his views on Irish Catholic identity, while serving as a bulwark against threats to the temporal power of the clergy. In addition to influencing accounts of the apparition through his role in interviewing the witnesses and recording their testimony, Bourke further shaped the narrative of the apparition by controlling its dissemination, to the extent that all accounts of Knock are based on a text largely created by him.