Search results for "NDT"

Dare un nome ai tesori ricevuti:educare alla gratitudine tra le generazioni

2013

Arendt, Eichmann and the Politics of the Past

2021

Part of the Pro et Contra series. Arendt, Eichmann and the Politics of the Past offers a critical analysis of the original American debate over Hannah Arendt’s report of the trial of Adolf Eichmann. First published in 2008, Tuija Parvikko’s book discusses both the campaign against Arendt organised by American Zionist organisations and the controversy Arendt’s report caused within American Jewish intellectual circles. Parvikko’s analysis carefully draws from the historical background of the report, discussing Arendt’s early studies of Zionism and her critique of the Jewish state. The volume also gives an account of Eichmann’s capture in Argentina and the reception of the report among legal s…

Filosofia, politiikka ja vapaus

2008

The responsibility of the pariah : the impact of Bernard Lazare on Arendt's conception of political action and judgement in extreme situations

1996

Industrial Robot Collision Handling in Harsh Environments

2014

Doktorgradsavhandling i mekatronikk, Universitetet i Agder, 2014 The focus in this thesis is on robot collision handling systems, mainly collision detection and collision avoidance for industrial robots operating in harsh environments (e.g. potentially explosive atmospheres found in the oil and gas sector). Collision detection should prevent the robot from colliding and therefore avoid a potential accident. Collision avoidance builds on the concept of collision detection and aims at enabling the robot to find a collision free path circumventing the obstacle and leading to the goal position. The work has been done in collaboration with ABB Process Automation Division with focus on applicatio…

Search for supersymmetry in events with photons, bottom quarks, and missing transverse momentum in proton-proton collisions at a centre-of-mass energ…

2013

A search has been performed for the experimental signature of an isolated photon with high transverse momentum, at least one jet identified as originating from a bottom quark, and high missing transverse momentum. Such a final state may originate from supersymmetric models with gauge-mediated supersymmetry breaking in events in which one of a pair of higgsino-like neutralinos decays into a photon and a gravitino while the other decays into a Higgs boson and a gravitino. The search is performed using the full dataset of 7 TeV proton–proton collisions recorded with the ATLAS detector at the LHC in 2011, corresponding to an integrated luminosity of 4.7 fb−1. A total of 7 candidate events are o…

Measurement of the top quark pair production cross-section with ATLAS in the single lepton channel

2012

A measurement of the production cross-section for top quark pairs (t[bar over t]) in pp collisions at √s = 7 TeV is presented using data recorded with the ATLAS detector at the Large Hadron Collider. Events are selected in the single lepton topology by requiring an electron or muon, large missing transverse momentum and at least three jets. With a data sample of 35 pb[superscript −1], two different multivariate methods, one of which uses b-quark jet identification while the other does not, use kinematic variables to obtain cross-section measurements of σ[subscript t bar over t] = 187 ± 11 (stat.) [+18 over −17] (syst.) ± 6 (lumi.) pb and σ[subscript t bar over t] = 173 ± 17 (stat.) [+18 ove…

Storylines : politics, history and narrative from an Arendtian perspective

2001

Monitoring and data quality assessment of the ATLAS liquid argon calorimeter

2014

The liquid argon calorimeter is a key component of the ATLAS detector installed at the CERN Large Hadron Collider. The primary purpose of this calorimeter is the measurement of electron and photon kinematic properties. It also provides a crucial input for measuring jets and missing transverse momentum. An advanced data monitoring procedure was designed to quickly identify issues that would affect detector performance and ensure that only the best quality data are used for physics analysis. This article presents the validation procedure developed during the 2011 and 2012 LHC data-taking periods, in which more than 98% of the proton-proton luminosity recorded by ATLAS at a centre-of-mass ener…

DOCUMENT MANAGEMENT USING CLUSTERING ALGORITHMS

2015

Document management systems are complex systems, which offer services as storage, versioning, metadata, security, as well as indexing and retrieval capabilities. Large numbers of documents could be automatically grouped into classes of documents, which contain similar information. Therefor we propose to use clustering methods in order to group the documents. Clustering is an important process in text mining used for groping documents based on their contents in order to extract knowledge. In this paper we will present some requirements for clustering algorithms for a document management system