Search results for "exotic"
showing 10 items of 134 documents
The next generation of laser spectroscopy experiments using light muonic atoms
2018
Precision spectroscopy of light muonic atoms provides unique information about the atomic and nuclear structure of these systems and thus represents a way to access fundamental interactions, properties and constants. One application comprises the determination of absolute nuclear charge radii with unprecedented accuracy from measurements of the 2S - 2P Lamb shift. Here, we review recent results of nuclear charge radii extracted from muonic hydrogen and helium spectroscopy and present experiment proposals to access light muonic atoms with Z ≥ 3. In addition, our approaches towards a precise measurement of the Zemach radii in muonic hydrogen (μp) and helium (μ 3He+) are discussed. These resul…
Exotic and Primitive Lapland—Othering in <i>The Earth Is a Sinful Song</i> (1973)
2019
This article contributes to postcolonial cultural criticism by analyzing how since the 1920s, Lapland and its residents have been portrayed as exotic Others in Finnish feature films that are set in Lapland. The roots of the othering of Lapland go back to the nationalist aspirations of the Finns. The geographical distance of the northern region has bred mental distance, because of which Lapland has remained a source of exoticism for filmmakers, who almost invariably come from the South. Lapland can be seen as Finland’s spatial and cultural Other, an “internal Other” (Jansson 2003). This article asks what kind of strategies of othering are used in Rauni Mollberg’s film The Earth Is a Sinful S…
Study of exotic decay of Cs isotope close to the proton drip line
2020
6 pags., 6 figs. -- 27th International Nuclear Physics Conference (INPC2019) 29 July - 2 August 2019, Glasgow, UK
Poetics of the "savage" : practice of tattooing in the modern world
2012
Ancient as it may be the popularity for tattoo does not seem to wane in the West. Indeed, we can find a great number of tattoo studios, exhibitions or magazines in our cities. The iconography of the brand seems to be the result of an amazing syncretism of which the "wild" imagery is an important part. Maori tattoos, Arabic calligraphy, dragons and wild animals, not from Western culture, are indeed very popular patterns. True mode of expressions of the skin, the ethnic tattoo indicates a certain view of the world, a view of the Other, as the path one chooses to follow in order to search for a "sense of self". Since the cabinets of curiosities of the sixteenth century, the Western world colle…
Towards high-resolution laser ionization spectroscopy of the heaviest elements in supersonic gas jet expansion
2017
Resonant laser ionization and spectroscopy are widely used techniques at radioactive ion beam facilities to produce pure beams of exotic nuclei and measure the shape, size, spin and electromagnetic multipole moments of these nuclei. However, in such measurements it is difficult to combine a high efficiency with a high spectral resolution. Here we demonstrate the on-line application of atomic laser ionization spectroscopy in a supersonic gas jet, a technique suited for high-precision studies of the ground- and isomeric-state properties of nuclei located at the extremes of stability. The technique is characterized in a measurement on actinium isotopes around the N=126 neutron shell closure. A…
Men of Aran: Strangers on the Fringe of Europe
2015
International audience
Exotic and Primitive Lapland : Othering in The Earth Is a Sinful Song (1973)
2019
This article contributes to postcolonial cultural criticism by analyzing how since the 1920s, Lapland and its residents have been portrayed as exotic Others in Finnish feature films that are set in Lapland. The roots of the othering of Lapland go back to the nationalist aspirations of the Finns. The geographical distance of the northern region has bred mental distance, because of which Lapland has remained a source of exoticism for filmmakers, who almost invariably come from the South. Lapland can be seen as Finland’s spatial and cultural Other, an “internal Other” (Jansson 2003). This article asks what kind of strategies of othering are used in Rauni Mollberg’s film The Earth Is a Sinful S…
RAPTOR : A new collinear laser ionization spectroscopy and laser-radiofrequency double-resonance experiment at the IGISOL facility
2023
RAPTOR, Resonance ionization spectroscopy And Purification Traps for Optimized spectRoscopy, is a new collinear resonance ionization spectroscopy device constructed at the Ion Guide Isotope Separator On-Line (IGISOL) facility at the University of Jyv\"askyl\"a, Finland. By operating at beam energies of under 10 keV, the footprint of the experiment is reduced compared to more traditional collinear laser spectroscopy beamlines. In addition, RAPTOR is coupled to the JYFLTRAP Penning trap mass spectrometer, opening a window to laser-assisted nuclear-state selective purification, serving not only the mass measurement program, but also supporting post-trap decay spectroscopy experiments. Finally,…
Morlacchismo, illirismo, involuzioni esotiche. L’immagine degli slavi del sud nel teatro e nella musica dell’Ottocento in Italia/Morlakizem, ilirizem…
2014
Alberto Fortis’ Viaggio in Dalmazia (Venice, 1774) described for the first time the Morlacks of the interior of Dalmatia as the true model of a primitive group, whose characteristics became an exotic source of inspiration for some Italian writers and ballet composers until 1830s. Contemporaneously, the Homer’s paradigm was introduced by Melchiorre Cesarotti in the foreword joined to the Italian version of the poems of “Ossian” (1763), and it was in turn transformed by the composer and doctor of Split Giulio Bajamonti. Even though published in Italian, Bajamonti’s Morlacchismo d’Omero (Venice, 1797) can be considered the first contribution to the romantic Croatian literature. The essay of Ba…
Theory of the Lamb Shift and fine structure in muonic 4He ions and the muonic 3He– 4He Isotope Shift
2018
Abstract We provide an up to date summary of the theory contributions to the 2S → 2P Lamb shift and the fine structure of the 2P state in the muonic helium ion ( μ 4 He ) + . This summary serves as the basis for the extraction of the alpha particle charge radius from the muonic helium Lamb shift measurements at the Paul Scherrer Institute, Switzerland. Individual theory contributions needed for a charge radius extraction are compared and compiled into a consistent summary. The influence of the alpha particle charge distribution on the elastic two-photon exchange is studied to take into account possible model-dependencies of the energy levels on the electric form factor of the nucleus. We al…