The exiles of Herta Müller

Sin duda Herta Müller se ha convertido en una escritora ampliamente reconocida a partir de la concesión del premio Nobel en 2009. Este artículo pretende una aproximación crítica al significado de su obra literaria. Para ello, se consideran en primer lugar las reacciones de la prensa alemana y rumana sobre la concesión del premio. A continuación se analizan su primer texto publicado en Rumanía, y la evolución y confirmación de una manera peculiar de hacer literatura ya durante el exilio alemán, para centrar el estudio en la obra culminante y más significativa de todas las escritas hasta el momento del galardón. Desde una perspectiva sociológica, el artículo se adentra en la evolución de su quehacer literario considerando los dos exilios que ha vivido, en los que la memoria histórica se convierte en punto de orientación de su actividad.Certainly Herta Müller became a largely recognized writer ever since the conferment of de Nobel Price in the year 2009. This article deals with a critic approach to the signification of her texts. There are first of all observed the press German and Romanian reactions about the conferment of the price. Thereafter is analyzed her first in Romania publicized text Niederungen and the latter evolution and confirmation of a peculiar writing already in the German exil and at the last the most important and characteristic of all her production Atemschaukel. Under a sociological point of view this contribution it deals the evolution of her literary texts by considering both exiles she has experienced where the historic memory becomes an essential guideline

The exiles of Herta Müller

Certainly Herta Müller became a largely recognized writer ever since the conferment of de Nobel Price in the year 2009. This article deals with a critic approach to the signification of her texts. There are first of all observed the press German and Romanian reactions about the conferment of the price. Thereafter is analyzed her first in Romania publicized text Niederungen and the latter evolution and confirmation of a peculiar writing already in the German exil and at the last the most important and characteristic of all her production Atemschaukel. Under a sociological point of view this contribution it deals the evolution of her literary texts by considering both exiles she has experienced where the historic memory becomes an essential guideline

Evidence of strong effects of the 11Be halo structure on reaction processes at energies around the Coulomb barrier

The collision induced by the three Beryllium isotopes, 9,10,11Be, on 64Zn target were investigated at Ec.m. ¿ 1.4 the Coulomb barrier. Elastic scattering angular distributions were measured for the 9,10Be collisions whereas, in the 11Be case the quasielastic scattering angular distribution was obtained. A strong damping of the quasielastic cross-section was observed in the 11Be case, especially in the angular range around the Coulomb-nuclear interference peak. In this latter case a large total-reaction cross-section is found, more than a factor of two larger than the ones extracted in the reactions induced by the non-halo Beryllium isotopes. A large contribution to the total-reaction cross-section in the 11Be case could be attributed to transfer and/or break-up events

Elastic and break-up of the 1n-halo 11Be nucleus

This is an Open Access article distributed under the terms of the Creative Commons Attribution License 2.0.-- Trabajo presentado a la: "International Nuclear Physics Conference" (INPC), celebrada en Firenze (Italia) del 2 al 7 de junio de 2013.-- et al.The elastic and break-up angular distributions of the 10,11Be+64Zn reactions measured at Ec.m. ≈1.4 VC have been analysed within the CCDC and O.M. frameworks. The suppression of the Coulomb-nuclear interference, observed in the 11Be scattering case with respect to the 10Be, has been interpreted as due to a long range absorption owing to the coupling with the break-up (Coulomb and nuclear) channels. The presence of 10Be events on the 11Be experiment data have been explained as due mainly to break-up processes. C Owned by the authors, published by EDP Sciences, 2014Peer Reviewe

Spectroscopy of proton-unbound nuclei by tracking their decay products in-flight: One- and two-proton decays of 15F, 16Ne, and 19Na

14 páginas, 23 figuras, 1 tabla.-- et al.A powerful method of investigating proton-unbound nuclear states by tracking their decay products in flight is discussed in detail. To verify the method, four known levels in 15F, 16Ne, and 19Na were investigated by measuring the angular correlations between protons and the respective heavy-ion fragments stemming from the precursor decays in flight. The parent nuclei of interest were produced in nuclear reactions of one-neutron removal from 17Ne and 20Mg projectiles at energies of 410–450 A MeV. The trajectories of the respective decay products, 14O + p + p and 18Ne + p + p, were measured by applying a tracking technique with microstrip detectors. These data were used to reconstruct the angular correlations of the fragments, which provided information on energies and widths of the parent states. In addition for reproducing properties of known states, evidence for hitherto unknown excited states in 15F and 16Ne was found. This tracking technique has an advantage in studies of exotic nuclei beyond the proton drip line measuring the resonance energies and widths with a high precision although by using low-intensity beams and very thick targets.This work has been supported by Contract EURONS Nos. EC-I3 and FPA2006-13807-C02-01, FPA2007-63074 (MEC, Spain), the INTAS Grant No. 03-54-6545. L.V.G. is supported by FAIR-Russia Research Center grant, Russian Foundation for Basic Research viaGrant Nos. RFBR 08-02-00892 and 08-02-00089-a, and Russian Ministry of Industry and Science Grant No. NSh-7235.2010.2. N.K.T. acknowledges support from the UK Grant No. STFC ST/F012012/1, E.L. is supported by the LOEWE program of the State of Hessen (Helmholtz International Center for FAIR), Germany.Peer Reviewe

Interaction of 8 He with 208Pb at near-barrier energies: 4 He and 6 He production

Spanish Ministry of Economy and Competitiveness-FPA-2010-22131-CO2-01 (FINURA) y FPA2013-47327-C2-1-RMinistry of Science and Higher Education of Poland-N202 033637National Science Centre of Poland-2013/08/M/ST2/00257 (LEA-COPIGAL) y 2014/14/M/ST2/00738 (COPIN-INFN Collaboration)European Science Foundation-EUI2009-04163432 (EUROGENESIS

Experimental study of the collision 11Be + 64Zn around the Coulomb barrier

In this paper details of the experimental procedure and data analysis of the collision of 11Be +64Zn around the Coulomb barrier are described and discussed in the framework of different theoretical approaches. In a previous work, the elastic scattering angular distribution of the collisions 9 ,10Be +64Zn as well as the angular distribution for the quasielastic scattering and transfer/breakup cross sections for the 11Be +64Zn reaction were briefly reported. The suppression of the quasielastic angular distribution in the Coulomb-nuclear interference angular region observed in the collision of the 11Be halo nucleus with respect to the other two beryllium isotopes was interpreted as being caused by a long-range absorption owing to the long decay length of the 11Be wave function. In this paper, new continuum-discretized coupled-channel calculations of the 11Be +64Zn reaction are reported in the attempt to interpret the effect of coupling with the breakup channels on the measured cross sections. The calculations show that the observed suppression of the Coulomb-nuclear interference peak is caused by a combined effect of Coulomb and nuclear couplings to the breakup channels.INFN y Ministerio de Ciencia e Innovación (España) FPA2009-07653 FPA2009-07387 FPA2010-17142Comisión Europea 50606

Observation of two-proton radioactivity of Mg19 by tracking the decay products

We have observed the two-proton radioactivity of the previously unknown 19Mg ground state by tracking the decay products in-flight. For the first time, the trajectories of the 2p-decay products, 17Ne+p+p, have been measured by using tracking microstrip detectors which allowed us to reconstruct the 2p-decay vertices and fragment correlations. The half-life of 19Mg deduced from the measured vertex distribution is 4.0(15) ps in the system of 19Mg. The Q value of the 2p decay of the 19Mg ground state inferred from the measured p−p−17Ne correlations is 0.75(5) MeV.MEC FPA2003-05958 FPA2006-13807-C02-0

New states in 18Na and 19Mg observed in the two-proton decay of 19Mg

Previously unknown states in 18Na and 19Mg have been studied by measuring the trajectories of their decay products with microstrip detectors. Analyzing angular correlations of the fragments provided information on decay energies and widths of the parent states. The ground state of 18Na has been detected and its one-proton decay energy of 1.23(15) MeV determined. Four previously unknown states in 19Mg at 2.1, 2.9, 3.6, and 5.2 MeV have been observed. The competition between simultaneous and sequential two-proton emission of states in 19Mg is discussed, and the conclusion of a direct mechanism of 2p radioactivity of the 19Mg ground state is confirmed.MEC EC-I3 FPA2006-13807-C02-01Ministerio de Economía y Competitividad FPA2009-0884