Search results for "Stuc"
showing 10 items of 91 documents
Electron-Induced Upsets and Stuck Bits in SDRAMs in the Jovian Environment
2021
This study investigates the response of synchronous dynamic random access memories to energetic electrons and especially the possibility of electrons to cause stuck bits in these memories. Three different memories with different node sizes (63, 72, and 110 nm) were tested. Electrons with energies between 6 and 200 MeV were used at RADiation Effects Facility (RADEF) in Jyvaskyla, Finland, and at Very energetic Electron facility for Space Planetary Exploration missions in harsh Radiative environments (VESPER) in The European Organization for Nuclear Research (CERN), Switzerland. Photon irradiation was also performed in Jyvaskyla. In these irradiation tests, stuck bits originating from electro…
An authentication case study: Antonio Palomino versus Vicente Guillo paintings in the vaulted ceiling of the Sant Joan del Mercat church (Valencia, S…
2012
In 1695, the Valencian artist Vicente Guillo was engaged in painting the vault of the Sant Joan del Mercat church in Valencia, Spain. After preliminary work was carried out, his contract was cancelled. In 1697, Antonio Palomino, renowned for the publication of his technical treatise entitled El Museo Pictorio y Escala Optica, was finally selected as the painter in charge of decorating the vaulted ceiling of Sant Joan del Mercat. This paper reports an analytical study focused on the characterisation and discrimination of the palette and painting procedures used by Palomino and Guillo in the frescoes of Sant Joan del Mercat. For this purpose, Raman spectroscopy combined with light microscopy,…
Planning land use for biogas energy crop production: The potential of cutaway peat production lands
2016
Each year, thousands of hectares of peatland that had been harvested are being released in Finland, which can offer an opportunity to increase energy crops and attain the bioenergy targets for non-agriculture lands. In this study, the Geographic Information System (GIS) method was used to improve the assessment of decentralized renewable energy resources. The amount of peat production lands and future cutaway areas for energy crop production was calculated as a case study by using ArcGIS and the Finnish Topographic database. There are almost 1000 km2 of peat production lands in Finland, and theoretically, approximately 300 km2 of cutaway peatlands could be used for energy crops after 30 yea…
Lignocellulosic biomass production and persistence of perennial grass species grown in mediterranean marginal lands
2021
© 2021 by the authors.
Level structure of 99Nb
1998
The β decay of 97Sr to 97Y has been investigated using ion-guide on-line mass separation and a 10 Ge-detector array to record γ−γ coincidences to a detection limit well below that of former studies. Similarities are found in the β-decay patterns of 99Zr and of its isotone 97Sr and also in the γ-ray decay rates and branchings of the corresponding levels in their respective daughters 99Nb and 97Y. This indicates a persisting influence of the d5/2 neutron shell closure for 99Nb. The level structure of 99Nb and the β-feeding pattern are discussed in the frame of the interacting boson-fermion plus broken pair model and the microscopic quasiparticle phonon model.
Les Marca (fin XVIIe - début XIXe siècles) : itinéraires et activités d'une dynastie de stucateurs piémontais en Franche-Comté et en Bourgogne
2013
The topic of this thesis is the Marca dynasty, a piedmontese family from the Valsesia area, specialized in the stucco work. In the early eighteenth century, some of its members migrated to the Franche-Comté in France, in search of work, the others remaining in Piedmont. Their realizations can be studied in religious places and private houses in Italy, in Franche-Comté and Burgundy. These works (altars, pulpits, statues and bas-reliefs in stucco) were created between the late seventeenth century and the early nineteenth century. This topic is entirely unpublished, especially as the information on this family are rare and scattered. Moreover, no research has been undertaken on it, neither in …
The combined effect of phytostabilization and different amendments on remediation of soils from post-military areas
2019
Army bases and battle fields are areas of high pollution due to the chemicals released there. Soils in these areas suffer from these uses of the land, and ecosystem services are affected. Although, in the 20th century, the production of bombs and the locations of battle fields and army bases were widespread, there is little research on the impact of war on nature. Moreover, there is a need to rehabilitate the disturbed soils. The contents and ecological risks of Cu, Ni, Cd, Pb, Zn, and Cr in the topsoil from a post-military area (north-eastern Poland) were investigated. In addition, a vegetation experiment was performed with the technique of aided phytostabilization on soils from the study …
Stuck at work? Quantitative proteomics of environmental wine yeast strains reveals the natural mechanism of overcoming stuck fermentation
2015
During fermentation oenological yeast cells are subjected to a number of different stress conditions and must respond rapidly to the continuously changing environment of this harsh ecological niche. In this study we gained more insights into the cell adaptation mechanisms by linking proteome monitoring with knowledge on physiological behaviour of different strains during fermentation under model winemaking conditions. We used 2D-DIGE technology to monitor the proteome evolution of two newly discovered environmental yeast strains Saccharomyces bayanus and triple hybrid Saccharomyces cerevisiae × Saccharomyces kudriavzevii × S. bayanus and compared them to data obtained for the commercially a…
Indagini Diagnostiche nell'Ex Chiesa Madre di Santa Margherita di Belice
2010
La relazione presenta in modo dettagliato gli esiti di una campagna d'indagini diagnostiche non distruttive e minimamente invasive svolte nella ex chiesa madre di Santa Margherita di Belice per supportare, in particolare, lo studio delle murature e della decorazione a stucco. Le indagini hanno supportato l'elaborazione del progetto definitivo e del progetto esecutivo del restauro, come prescritto dalla normativa di riferimento. The report presents in detail the results of a campaign of non-destructive and minimally invasive diagnostic surveys performed in the former mother church of Santa Margherita di Belice to support, in particular, the study of masonry and stucco decoration. The investi…
Les confréries commanditaires et le stucs de Giacomo Serpotta dans les églises et oratoires de Palerme
2010
Il saggio è stato commissionato specificatamente dai curatori del catalogo, che ha per argomento il ruolo della confraternite in ambito mediterraneo. In questo senso lo studio ha inteso approfondire l’opera di Giacomo Serpotta (Palermo 1656-1732) non solo dal punto di vista formale, compositivo, esecutivo e didascalico, ma anche in ragione del ruolo che potessero ricoprire il committenti. La questione da cui si è partiti, per questo primo approccio al tema, in seguito approfondito ed ampliato, è stata se la committenza delle associazioni laicali potesse avere avuto un ruolo preponderante e, dunque, particolarmente significativo per gli esordi di colui che è considerato uno dei principali sc…