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  • Sigurdardottir, Heida Maria (Brown University, Providence, Rhode Island, 2013)
    In this thesis, we explore how objects affect the space around them. We show that spatial information is extracted from even completely novel objects. Information derived from the shape of objects is swiftly and automatically integrated into a variety ...
  • Huang, Guo-yuan; Ohlsson, Tommy; Zhou, Shun (American Physical Society (APS), 2018-04-05)
    We investigate possible interactions between neutrinos and massive scalar bosons via g ϕ ¯ ν ν ϕ (or massive vector bosons via g V ¯ ν γ μ ν V μ ) and explore the allowed parameter space of the coupling constant g ϕ (or g V ) ...
  • Cano, Zach; Wang, Shan-Qin; Dai, Zi-Gao; Wu, Xue-Feng (Hindawi Limited, 2017)
    We present a detailed report of the connection between long-duration gamma-ray bursts (GRBs) and their accompanying supernovae (SNe). The discussion presented here places emphasis on how observations, and the modelling of observations, have constrained ...
  • Farioli, Andrea; Straif, Kurt; Brandi, Giovanni; Curti, Stefania; Kjaerheim, Kristina; Martinsen, Jan Ivar; Sparen, Pär; Tryggvadottir, Laufey; Weiderpass, Elisabete; Biasco, Guido; Violante, Francesco Saverio; Mattioli, Stefano; Pukkala, Eero (BMJ, 2017-11-13)
    Objectives To assess the association between occupational exposure to asbestos and the risk of cholangiocarcinoma (CC). Methods We conducted a case–control study nested in the Nordic Occupational Cancer (NOCCA) cohort. We studied 1458 intrahepatic ...
  • Adamou, Marios; Arif, Muhammad; Asherson, Philip; Aw, Tar-Ching; Bolea, Blanca; Coghill, David; Guðjónsson, Gísli; Halmøy, Anne; Hodgkins, Paul; Müller, Ulrich; Pitts, Mark; Trakoli, Anna; Williams, Nerys; Young, Susan (Biomed Central LTD, 2013-02-17)
    Background: ADHD is a common neurodevelopmental disorder that persists into adulthood. Its symptoms cause impairments in a number of social domains, one of which is employment. We wish to produce a consensus statement on how ADHD affects employment. Methods: ...
  • Vilmundardóttir, Olga Kolbrún; Sigurmundsson, Friðþór Sófus; Pedersen, Gro; Belart, Joaquín M. C.; Kizel, Fadi; Falco, Nicola; Benediktsson, Jon Atli; Gísladóttir, Guðrún (SAGE Publications, 2018-10-07)
    Lava flows pose a hazard in volcanic environments and reset ecosystem development. A succession of dated lava flows provides the possibility to estimate the direction and rates of ecosystem development and can be used to predict future development. We ...
  • Sigurgeirsdóttir, Sigurbjörg (Stofnun stjórnsýslufræða og stjórnmála við Háskóla Íslands, 2015)
    Þessi rannsókn snýst um hugmyndir og hagsmuni í heilbrigðisþjónustu á Íslandi. Rannsóknin lýsir því hvernig annars vegar hugmyndin um heilsugæsluna sem fyrsta viðkomustað sjúklinga í heilbrigðiskerfinu og hugmyndin um það að sjúklingar eigi að hafa ...
  • Bergsteinsson, Jason Már; Edvardsson, Ingi Runar; Óskarsson, Guðmundur Kristján (Félagsfræðingafélags Íslands, 2017)
    Markmið greinarinnar er að kanna umfang og eðli ofmenntunar á íslenskum vinnumarkaði. Úrtak rannsóknarinnar byggðist á tilviljunarúrtaki úr þjóðská sem Þjóðmálakönnun Félagsvísindastofnunar Háskóla Íslands framkvæmdi 9. mars til 9. apríl 2016. Könnunin ...
  • Tarsi, Matteo (Háskólinn á Akureyri, 2014)
    This article focuses on the Icelandic lexis' history by analysing the loanwords of Latin origin in it. The corpus examined traverses the history of Icelandic through its whole. The borrowings are divided into four main waves, ...
  • Koziel, Slawomir; Bekasiewicz, Adrian (Walter de Gruyter GmbH, 2016-12-13)
    Re-design of a given antenna structure for various substrates is a practically important issue yet non trivial, particularly for wideband and ultra-wideband antennas. In this work, a technique for expedited redesign of ultra-wideband antennas for various ...
  • Hannesdottir, Holmfridur; Gudmundsson, Jon Tomas (IOP Publishing, 2017-03-27)
    We apply particle-in-cell simulations with Monte Carlo collisions to study the influence of the singlet metastable states on the ion energy distribution in single and dual frequency capacitively coupled oxygen discharges. For this purpose, the ...
  • Tarsi, Matteo (Stofnun Árna Magnússonar í íslenskum fræðum, 2016)
    This article deals with the origin of the oldest core of borrowed Christian terminology still extant in Icelandic, i.e. those words which were introduced in Old Norse in the period ranging from the first evangelical missions in Scandinavia (9th c.) to ...
  • Benediktsson, Jon Atli; Cavallaro, Gabriele; Riedel, Morris; Richerzhagen, Matthias; Plaza, Antonio (IEEE, 2015)
    Owing to the recent development of sensor resolutions onboard different Earth observation platforms, remote sensing is an important source of information for mapping and monitoring natural and man-made land covers. Of particular importance is the ...
  • Loftsdóttir, Kristín; Mixa, Már Wolfgang (Stofnun stjórnsýslufræða og stjórnmála við Háskóla Íslands, 2017-12-14)
    The multinational retailer, Costco, opened its first store in Iceland during spring 2017. Not only was the opening greatly anticipated but following the store opening, Costco became one of the key issues in the Icelandic media. Our analysis focuses ...
  • Dini, Kevin Tanguy Elian (University of Iceland, School of Engineering and Natural Sciences, Faculty of Physical Sciences, 2018)
    Light matter coupling is a eld that has rapidly grown in the past decades to become one of the most important interdisciplinary research subject. It combines the phenomena of condensed matter and quantum optics and brings a new panel of unique e ects. ...
  • Morina, Skender; Dini, Kevin Tanguy Elian; Iorsh, Ivan; Shelykh, Ivan (American Chemical Society (ACS), 2018-02-12)
    We propose an experimentally friendly scheme for trapping quasi-relativistic electrons in graphene by an electromagnetic beam with circular polarization and a spatially inhomogeneous profile with an intensity dip. The trapping is achieved due to the ...
  • Iorsh, Ivan; Dini, Kevin Tanguy Elian; Kibis, Oleg; Shelykh, Ivan (American Physical Society (APS), 2017-10-11)
    It is shown theoretically that the renormalization of the electron energy spectrum of bilayer graphene with a strong high-frequency electromagnetic field (dressing field) results in the Lifshitz transition—the abrupt change in the topology of the Fermi ...
  • Pedersen, Andreas; Pizzagalli, Laurent; Jónsson, Hannes (IOP Publishing, 2017-06-15)
    Atomic structure of amorphous silicon consistent with several reported experimental measurements has been obtained from annealing simulations using electron density functional theory calculations and a systematic removal of weakly bound atoms. The ...
  • Bjarnason, Thorarinn Arni; Hafþórsson, Steinar O.; Kristinsdóttir, Linda B.; Óskarsdóttir, Erna S.; Aspelund, Thor; Sigurðsson, Sigurður; Gudnason, Vilmundur; Andersen, Karl (Public Library of Science (PLoS), 2017-08-30)
    Background Type 2 diabetes and prediabetes are established risk factors for atherosclerosis. The aim of this study was to evaluate the atherosclerotic plaque burden in the carotid arteries of patients with acute coronary syndrome according to their ...
  • Runólfsson, Birgir Þór (George Mason University, 1991)
    My task is to come up with a theory of cooperation and, then, apply that theory to a particular historical case. The historical case I discuss Is the rise and decline of social order in medieval Iceland; the so-called Commonwealth period. The Commonwealth ...