HISTORY AND TIMELESSNESS IN A SHORT STORY BY MIKLÓS MÉSZÖLY

SÁ,NDOR KOV&Aacute,CS 한국외국어대학교 동유럽발칸연구소 2011 동유럽발칸연구 Vol.28 No.1

본 연구논문에서 저명한 헝가리 작가인 메쒜이 미끌로쉬 (Mészöly Miklós)의 단편소설을 해석해 보았다. 해석에 앞서 우선 서사학의 몇 가지 기본 개념에 대한 정의를 살펴 보았으며, 본문에서는 세 가지 스토리라인(story-line)을 구성해 보았다. 이 스토리라인은 반복되는 모티브(’누군가를 직면하는 것’ 과 ’누군가에게 등을 돌리는 것’)를 가지고 있으며, 서사 내에서 대립되는 것 또한 드러내고 있다. 구조적으로 유사한 이러한 두 이미지(그림이라는 정지된 이미지와 마을의 이야기에서 나타나는 „움직이는 영상”)는 인간의 불완전성이 휴머니티를 조건으로 하는 시간적 차원의 것임을 보여주기 위해 대조적으로 장치된 것이라고 할 수 있다. In this paper I give an interpretation of a short story by the renowned Hungarian writer, Miklós Mészöly. After defining some basic concepts of narratology, I map three story-lines in the text. The story-lines contain recurrent motifs (’facing somebody’ and ’turning one’s back on somebody’) and also point to an opposition within the narrative. The two, structurally similar images (a still image – a painting – and a „motion picture” – the story of a town) are contrasted to show that human fallibility is a result of the temporal dimension humanity is subject to.

Strongly modulated transmission of a spin-split quantum wire with local Rashba interaction

Sá,nchez, David,Serra, Llorenç,Choi, Mahn-Soo American Physical Society 2008 Physical review. B, Condensed matter and materials Vol.77 No.3

CONTEMPORARY HUNGARIAN FICTION

Sá,ndor Kov&aacute,cs 한국외국어대학교 동유럽발칸연구소 1996 동유럽발칸연구 Vol.5 No.-

The QUEST-La Silla AGN Variability Survey: Connection between AGN Variability and Black Hole Physical Properties

Sá,nchez-Sá,ez, P.,Lira, P.,Mejí,a-Restrepo, J.,Ho, L. C.,Aré,valo, P.,Kim, M.,Cartier, R.,Coppi, P. American Astronomical Society 2018 The Astrophysical journal Vol.864 No.1

J/<i>ψ</i> production as a function of charged-particle pseudorapidity density in p–Pb collisions at _{s NN} = 5.02 TeV

Adamov&aacute,, D.,Aggarwal, M.M.,Aglieri Rinella, G.,Agnello, M.,Agrawal, N.,Ahammed, Z.,Ahmad, N.,Ahn, S.U.,Aiola, S.,Akindinov, A.,Alam, S.N.,Albuquerque, D.S.D.,Aleksandrov, D.,Alessandro, B.,Alex North-Holland Pub. Co 2018 Physics letters. Section B Vol.776 No.-

<P><B>Abstract</B></P> <P>We report measurements of the inclusive J/<I>ψ</I> yield and average transverse momentum as a function of charged-particle pseudorapidity density d <SUB> N ch </SUB> / d η in p–Pb collisions at <SUB> s NN </SUB> = 5.02 TeV with ALICE at the LHC. The observables are normalised to their corresponding averages in non-single diffractive events. An increase of the normalised J/<I>ψ</I> yield with normalised d <SUB> N ch </SUB> / d η , measured at mid-rapidity, is observed at mid-rapidity and backward rapidity. At forward rapidity, a saturation of the relative yield is observed for high charged-particle multiplicities. The normalised average transverse momentum at forward and backward rapidities increases with multiplicity at low multiplicities and saturates beyond moderate multiplicities. In addition, the forward-to-backward nuclear modification factor ratio is also reported, showing an increasing suppression of J/<I>ψ</I> production at forward rapidity with respect to backward rapidity for increasing charged-particle multiplicity.</P>

Novel graphene/Sn and graphene/SnO_x hybrid nanostructures: Induced superconductivity and band gaps revealed by scanning probe measurements

P&aacute,link&aacute,s, Andr&aacute,s,Moln&aacute,r, Gyö,rgy,Magda, G&aacute,bor Zsolt,Hwang, Chanyong,Tapasztó,, Levente,Samuely, Peter,Szabó,, Pavol,Osv&aacute,th, Zolt&aacute,n Elsevier 2017 Carbon Vol.124 No.-

<P>The development of functional composite nanomaterials based on graphene and metal nanoparticles (NPs) is currently the subject of intense research interest. In this study we report the preparation of novel type of graphene/Sn and graphene/SnOx (1 <= x <= 2) hybrid nanostructures and their investigation by scanning probe methods. First, we prepare Sn NPs by evaporating 7-8 nm tin on highly oriented pyrolytic graphite substrates. Graphene/Sn nanostructures are obtained by transferring graphene on top of the tin NPs immediately after evaporation. We show by scanning tunnelling microscopy (STM) and spectroscopy (STS) that tin NPs reduce significantly the environmental p-type doping of graphene. Furthermore, we demonstrate by low-temperature STM and STS measurements that superconductivity is induced in graphene, either directly supported by Sn NPs or suspended between them. Additionally, we prepare SnOx NPs by annealing the evaporated tin at 500 degrees C. STS measurements performed on hybrid graphene/SnOx nanostructures reveal the electronic band gap of SnOx NPs. The results can open new avenues for the fabrication of novel hybrid superconducting nanomaterials with designed structures and morphologies. (C) 2017 Elsevier Ltd. All rights reserved.</P>

A taxonomic revision of <i>Allium</i> (Alliaceae) in the Canadian prairie provinces

Choi, Hyeok Jae,Cota-Sá,nchez, J. Hugo Canadian Science Publishing 2010 Botany Vol.88 No.9

<P> The taxonomy, rarity, and conservation status of Allium L. is revised for the Canadian prairie provinces, based on analyses of herbarium specimens and fieldwork. Five species are recognized: Allium schoenoprasum L., A. geyeri S. Watson var. tenerum M.E. Jones, A. textile A. Nelson & J.F. Macbride, A. cernuum Roth, and A. stellatum Ker Gawler. Distribution maps and a key to species are provided, as well as complete descriptions of the species examined, including new illustrations, information on nomenclatural types, synonymies, and chromosomal and ecological data. A lectotype is designated for A. geyeri var. tenerum. In this study, A. geyeri var. geyeri reported from Alberta and Saskatchewan and ranked in these provinces as having rarity levels S2 and S1, respectively, by the Nature Conservancy, is excluded from the Canadian flora and the rare list of these provinces because it was misidentified from a herbarium specimen of A. textile. Allium tricoccum Solander in W. Aiton is regarded as a non-native species to Manitoba. The rarity and conservation status of Allium in the Canadian prairie provinces is as follows: (i) A. schoenoprasum, listed as S2 in Saskatchewan, is rare in Manitoba, although its rarity status has not been formally assessed in the province; (ii) A. geyeri var. tenerum is the rarest Allium taxon, with distribution restricted to the Waterton Lakes National Park areas of Alberta, and is currently listed as S2; and (iii) A. cernuum was re-evaluated and a rarity level of S1S2 was recommended for the species in Saskatchewan, particularly in its southwestern distributional habitat. </P>

Observing the onset of outflow collimation in a massive protostar

Carrasco-Gonz&aacute,lez, C.,Torrelles, J. M.,Cantó,, J.,Curiel, S.,Surcis, G.,Vlemmings, W. H. T.,van Langevelde, H. J.,Goddi, C.,Anglada, G.,Kim, S.-W.,Kim, J.-S.,Gó,mez, J. F. American Association for the Advancement of Scienc 2015 Science Vol.348 No.6230

<P><B>Young stars grow up and narrow their focus</B></P><P>Stars are thought to grow by gathering spirals of material from a disk. If this is the case, to balance angular momentum, gas should flow out rapidly along the disk's rotation axis. Carrasco-Gonzalez <I>et al.</I> now seem to have glimpsed the “before” and “after” stages of the onset of such an outflow, over the course of just 18 years (see the Perspective by Hoare). Radio monitoring of the massive protostar W75N(B)-VLA2 reveals a transition from a spherical wind to a collimated one, giving critical insight into what happens as a massive star forms.</P><P><I>Science</I>, this issue p. 114; see also p. 44</P><P>The current paradigm of star formation through accretion disks, and magnetohydrodynamically driven gas ejections, predicts the development of collimated outflows, rather than expansion without any preferential direction. We present radio continuum observations of the massive protostar W75N(B)-VLA 2, showing that it is a thermal, collimated ionized wind and that it has evolved in 18 years from a compact source into an elongated one. This is consistent with the evolution of the associated expanding water-vapor maser shell, which changed from a nearly circular morphology, tracing an almost isotropic outflow, to an elliptical one outlining collimated motions. We model this behavior in terms of an episodic, short-lived, originally isotropic ionized wind whose morphology evolves as it moves within a toroidal density stratification.</P>

First ultrastructural data on the human tapeworm Taenia asiatica eggs by scanning and transmission electron microscopy (SEM, TEM)

Gal&aacute,n-Puchades, M. Teresa,Yang, Yichao,Marcilla, Antonio,Choe, Seongjun,Park, Hansol,Osuna, Antonio,Eom, Keeseon S. Springer-Verlag 2016 Parasitology research Vol.115 No.9

<P>Humans are definitive hosts of three species of the Taenia genus, namely Taenia solium, Taenia saginata and Taenia asiatica. The relative novelty of the latter explains the lack of knowledge concerning certain relevant aspects related to this parasite, such as its definite geographical distribution and whether its eggs can infect humans or not. So far, only the eggs of T. solium are known to be infective for humans, producing cysticercosis. Although eggs contain the infective stage, the oncosphere, there is a lack of research on the ultrastructure of eggs of human taeniids. We show, for the first time, the ultrastructure of eggs of T. asiatica by means of SEM and TEM analyses. We detected all the envelopes, namely the egg shell, vitelline layer, outer embryophoric membrane, embryophore, granular layer, basal membrane, oncospheral membrane and oncospheral tegument. Hooks surrounded by myofibrils and glycogen-like particles, the two types of secretory granules of the penetration glands, as well as several nuclei and mitochondria were also revealed in the oncospheres. In addition to the already known structures in eggs from other Taenia species, the presence of two types of small vesicles is described herein, possibly corresponding to exosomes and ectosomes because of their shape and size, which could participate in the host/parasite intercellular communication.</P>

Roadmap on optical sensors

Ferreira, M&aacute,rio F S,Castro-Camus, Enrique,Ottaway, David J,Ló,pez-Higuera, José,Miguel,Feng, Xian,Jin, Wei,Jeong, Yoonchan,Picqué,, Nathalie,Tong, Limin,Reinhard, Bjö,rn M IOP 2017 Journal of optics Vol.19 No.8

<P>Sensors are devices or systems able to detect, measure and convert magnitudes from any domain to an electrical one. Using light as a probe for optical sensing is one of the most efficient approaches for this purpose. The history of optical sensing using some methods based on absorbance, emissive and florescence properties date back to the 16th century. The field of optical sensors evolved during the following centuries, but it did not achieve maturity until the demonstration of the first laser in 1960. The unique properties of laser light become particularly important in the case of laser-based sensors, whose operation is entirely based upon the direct detection of laser light itself, without relying on any additional mediating device. However, compared with freely propagating light beams, artificially engineered optical fields are in increasing demand for probing samples with very small sizes and/or weak light−matter interaction. Optical fiber sensors constitute a subarea of optical sensors in which fiber technologies are employed. Different types of specialty and photonic crystal fibers provide improved performance and novel sensing concepts. Actually, structurization with wavelength or subwavelength feature size appears as the most efficient way to enhance sensor sensitivity and its detection limit. This leads to the area of micro- and nano-engineered optical sensors. It is expected that the combination of better fabrication techniques and new physical effects may open new and fascinating opportunities in this area. This roadmap on optical sensors addresses different technologies and application areas of the field. Fourteen contributions authored by experts from both industry and academia provide insights into the current state-of-the-art and the challenges faced by researchers currently. Two sections of this paper provide an overview of laser-based and frequency comb-based sensors. Three sections address the area of optical fiber sensors, encompassing both conventional, specialty and photonic crystal fibers. Several other sections are dedicated to micro- and nano-engineered sensors, including whispering-gallery mode and plasmonic sensors. The uses of optical sensors in chemical, biological and biomedical areas are described in other sections. Different approaches required to satisfy applications at visible, infrared and THz spectral regions are also discussed. Advances in science and technology required to meet challenges faced in each of these areas are addressed, together with suggestions on how the field could evolve in the near future.</P>