1,264 results on '"A. Trkov"'
Search Results
202. Analysis of neutron flux distribution for the validation of computational methods for the optimization of research reactor utilization
- Author
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Snoj, L., Trkov, A, Jaćimović, R., Rogan, P., Žerovnik, G., and Ravnik, M.
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- 2011
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203. Influence of resonance parameters' correlations on the resonance integral uncertainty; 55Mn case
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Žerovnik, Gašper, Trkov, Andrej, Capote, Roberto, and Rochman, Dimitri
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- 2011
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204. ENDF/B-VII.1 Nuclear Data for Science and Technology: Cross Sections, Covariances, Fission Product Yields and Decay Data
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Chadwick, M.B., Herman, M., Obložinský, P., Dunn, M.E., Danon, Y., Kahler, A.C., Smith, D.L., Pritychenko, B., Arbanas, G., Arcilla, R., Brewer, R., Brown, D.A., Capote, R., Carlson, A.D., Cho, Y.S., Derrien, H., Guber, K., Hale, G.M., Hoblit, S., Holloway, S., Johnson, T.D., Kawano, T., Kiedrowski, B.C., Kim, H., Kunieda, S., Larson, N.M., Leal, L., Lestone, J.P., Little, R.C., McCutchan, E.A., MacFarlane, R.E., MacInnes, M., Mattoon, C.M., McKnight, R.D., Mughabghab, S.F., Nobre, G.P.A., Palmiotti, G., Palumbo, A., Pigni, M.T., Pronyaev, V.G., Sayer, R.O., Sonzogni, A.A., Summers, N.C., Talou, P., Thompson, I.J., Trkov, A., Vogt, R.L., van der Marck, S.C., Wallner, A., White, M.C., Wiarda, D., and Young, P.G.
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- 2011
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205. ENDF/B-VII.1 Neutron Cross Section Data Testing with Critical Assembly Benchmarks and Reactor Experiments
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Kahler, A.C., MacFarlane, R.E., Mosteller, R.D., Kiedrowski, B.C., Frankle, S.C., Chadwick, M.B., McKnight, R.D., Lell, R.M., Palmiotti, G., Hiruta, H., Herman, M., Arcilla, R., Mughabghab, S.F., Sublet, J.C., Trkov, A., Trumbull, T.H., and Dunn, M.
- Published
- 2011
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206. Covariances of Evaluated Nuclear Cross Section Data for 232Th, 180,182,183,184,186W and 55Mn
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Trkov, A., Capote, R., Soukhovitskii, E.Sh., Leal, L.C., Sin, M., Kodeli, I., and Muir, D.W.
- Published
- 2011
- Full Text
- View/download PDF
207. Nuclear data evaluation of 55Mn by the EMPIRE code with emphasis on the capture cross-section
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Milocco, Alberto, Trkov, Andrej, and Noy, Roberto Capote
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- 2011
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208. Sensitivity and uncertainty analysis of the HCLL breeder blanket experiment in the frame of the EU fusion technology programme
- Author
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Kodeli, I., Trkov, A., Batistoni, P., Villari, S., Pillon, M., Angelone, M., and Fischer, U.
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- 2011
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209. Evaluating Seagrass Meadow Dynamics by Integrating Field-Based and Remote Sensing Techniques
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Ivajnšič, Danijel, primary, Orlando-Bonaca, Martina, additional, Donša, Daša, additional, Grujić, Veno Jaša, additional, Trkov, Domen, additional, Mavrič, Borut, additional, and Lipej, Lovrenc, additional
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- 2022
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210. Evaluating Seagrass Meadow Dynamics by Integrating Field-Based and Remote Sensing Techniques
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Danijel Ivajnšič, Martina Orlando-Bonaca, Daša Donša, Veno Jaša Grujić, Domen Trkov, Borut Mavrič, and Lovrenc Lipej
- Subjects
Ecology ,Adriatic Sea ,change analysis ,Cimodocea nodosa ,image classifiers ,Sentinel-2 ,Plant Science ,Ecology, Evolution, Behavior and Systematics - Abstract
Marine phanerogams are considered biological sentinels or indicators since any modification in seagrass meadow distribution and coverage signals negative changes in the marine environment. In recent decades, seagrass meadows have undergone global losses at accelerating rates, and almost one-third of their coverage has disappeared globally. This study focused on the dynamics of seagrass meadows in the northern Adriatic Sea, which is one of the most anthropogenically affected areas in the Mediterranean Sea. Seagrass distribution data and remote sensing products were utilized to identify the stable and dynamic parts of the seagrass ecosystem. Different seagrass species could not be distinguished with the Sentinel-2 (BOA) satellite image. However, results revealed a generally stable seagrass meadow (283.5 Ha) but, on the other hand, a stochastic behavior in seagrass meadow retraction (90.8 Ha) linked to local environmental processes associated with anthropogenic activities or climate change. If systemized, this proposed approach to monitoring seagrass meadow dynamics could be developed as a spatial decision support system for the entire Mediterranean basin. Such a tool could serve as a key element for decision makers in marine protected areas and would potentially support more effective conservation and management actions in these highly productive and important environments.
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- 2022
211. On the Self-Shielding in the Unresolved Resonance Range
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Andrej Trkov, Dermott E. Cullen, and Daniel Lopez Aldama
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Range (particle radiation) ,Radiation ,Nuclear magnetic resonance ,Materials science ,Nuclear Energy and Engineering ,Electromagnetic shielding ,Resonance - Abstract
Resonance behavior is a feature of nuclear reaction cross sections. Resonance density increases with increasing incident particle energy and they begin to overlap, until they can no longer be resolved experimentally, but they still contribute to self-shielding and must be accounted for. This is usually done by representing them with statistical average parameters according to methods and approximations described in standard text-books. Self-shielding factors are commonly used in deterministic transport codes, while statistical Monte Carlo codes use probability tables or multiband parameters. An exercise was conducted at the International Atomic Energy Agency (IAEA) to validate codes and methods for generating data that account for self-shielding in deterministic and Monte Carlo codes. A simple numerical model problem was defined, considering a sphere of 1 m radius with a 20 MeV isotropic neutron source at the center. The chosen material for testing was 139La from the ENDF/B-VIII.0 library, which clearly showed anomalous behavior.
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- 2022
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212. Centralized and decentralized wastewater-based epidemiology to infer COVID-19 transmission - A brief review
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Carita Gonçalves, José Manuel, Torres Franco, Andrés Felipe, Rodríguez, Elisa, Díaz Villalobos, Israel, Koritnik, Tom, Gomes da Silva, Priscilla, Mesquita, João, Trkov, Marija, Paragi, Metka, Muñoz Torre, Raúl, and García Encina, Pedro Antonio
- Subjects
Aguas residuales ,COVID-19 (Disease) ,Infectious Diseases ,3202 Epidemiología ,Public Health, Environmental and Occupational Health ,Wastewater ,COVID-19 (Enfermedad) - Abstract
Producción Científica, Wastewater-based epidemiology has shown to be a promising and innovative approach to measure a wide variety of illicit drugs that are consumed in the communities. In the same way as for illicit drugs, wastewater-based epidemiology is a promising approach to understand the prevalence of viruses in a community-level. The ongoing coronavirus disease 2019 (COVID-19) pandemic created an unprecedented burden on public health and diagnostic laboratories all over the world because of the need for massive laboratory testing. Many studies have shown the applicability of a centralized wastewater-based epidemiology (WBE) approach, where samples are collected at WWTPs. A more recent concept is a decentralized approach for WBE where samples are collected at different points of the sewer system and at polluted water bodies. The second being particularly important in countries where there are insufficient connections from houses to municipal sewage pipelines and thus untreated wastewater is discharged directly in environmental waters. A decentralized approach can be used to focus the value of diagnostic tests in what we call targeted-WBE, by monitoring wastewater in parts of the population where an outbreak is likely to happen, such as student dorms, retirement homes and hospitals. A combination of centralized and decentralized WBE should be considered for an affordable, sustainable, and successful WBE implementation in high-, middle- and low-income countries., Junta de Castilla y León - Fondo Europeo de Desarrollo Regional (projects CLU 2017-09, UIC315 and VA266P20)
- Published
- 2022
213. Progress on Fissile Actinides Evaluations: 233,235U and 239Pu [Slides]
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Marco Pigni, Travis Green, Kang Kim, Roberto Capote, and Andrej Trkov
- Published
- 2022
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214. New Alien Mediterranean Biodiversity Records (August 2022)
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FRANCESCO TIRALONGO, OKAN AKYOL, SARA A.A. AL MABRUK, PIETRO BATTAGLIA, DAMLA BETON, BANU BITLIS, JOSEPH A. BORG, MARC BOUCHOUCHA, MELIH ERTAN ÇINAR, FABIO CROCETTA, BRANKO DRAGIČEVIĆ, Jakov DULČIĆ JDULČIĆ, ATHANASIOS EVANGELOPOULOS, JULIAN JEVANS, ANA FORTIČ, ROBIN P.M. GAUFF, CONSTANTINOS G. GEORGIADIS, MEHMET GÖKOĞLU, DANIELE DANIELE GRECH, TAMAR GUY-HAIM, MEHMET FATIH HUSEYINOGLU, ANDREA LOMBARDO, GIULIANA MARLETTA, FRANCESCO MASTROTOTARO, FEDERICA MONTESANTO, FLAVIA NUNES, AYTAÇ ÖZGÜL, BILAL ÖZTÜRK, DIMITRA-LIDA RAMMOU, DANILO SCUDERI, TUBA TERBIYIK KURT, EDIGIO TRAINITO, DOMEN TRKOV, AYLIN ULMAN, VAHDET ÜNAL, and XIMENA VELASQUEZ
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Fishes -- Catalogs and collections ,Environmental Engineering ,Sea ,Biodiversity -- Research -- Mediterranean Region ,Pteragogus ,Biodiversity -- Case studies ,Sergeant Major ,Fishes ,Aquatic Science ,1st Record ,Oceanography ,Introduced organisms -- Mediterranean Region ,Phyla (Genus) -- Mediterranean Sea ,Abudefduf-Saxatilis ,Chordata -- Mediterranean Sea ,Lagocephalus-Sceleratus ,biodiversity ,new aliens ,Mediterranean sea ,Fishes -- Mediterranean Sea ,Caprella-Scaura Templeton ,Paraleucilla-Magna ,Crab Percnon-Gibbesi ,Ecology, Evolution, Behavior and Systematics - Abstract
In this Collective Article on alien and cryptogenic diversity in the Mediterranean Sea we report a total of 19 species belonging to nine Phyla and coming from nine countries. Several of these records concern fish species, and of particular interest are the first records of: Terapon puta for Italian waters; Pteragopus trispilus from Malta; Plotosus lineatus from Cyprus; and the northernmost Mediterranean record of Lagocephalus sceleratus. The northernmost Mediterranean record was also reported for the sea urchin Diadema setosum. The portunid crab Thalamita poissonii was recorded for the first time in Libya. The copepod Pseudodiaptomus marinus was recorded for the first time in the Marmara Sea. The polychaete Branchiomma luctuosum was recorded for the first time from the Mediterranean coast of France. The alien anemone Diadumene lineata was recorded for the first time from Slovenia. The macroalgae Sargassum furcatum was recorded for the first time from Italy. The new Mediterranean records here reported help tracing abundance and distribution of alien and cryptic species in the Mediterranean Sea., European Union [730984]; ASSEMBLE Plus project; Greek Ministry of Environment and Energy [OPS 5010856], Francesco Tiralongo and Aylin Ulman are indebted to Francesco Balbini who posted the observation of the species in the Facebook group of the AlienFish project (Fauna Marina Mediterranea) and provided us data ad-ditional on the records. Tuba Terbiyik Kurt, Ximena Ve-lasquez and Tamar Guy-Haim declare that the sampling was performed in the framework of Integrated Marine Pollution Monitoring 2020-2022 Programme carried out by Ministry of Environment and Urbanization/General Directorate of EiA, Permit and Inspection/Department of Laboratory, Measurement and coordinated by TUBI-TAK-MRC ECPI. They also thank Hakan Atabay and Dr. Ibrahim Tan for supplying the zooplankton sample and WGEUROBUS of the International Council for the Ex-ploration of the Sea (ICES)for facilitating this research. Mehmet Goekoglu thanks Hakan Erdoen for the video shoot and Adnan Buyuk for the photo shoot. Joseph A Borg and Julian Evans are grateful to Edward Vella for providing photographs and details on his sighting. The study of Montesanto and Mastrototaro was supported by the European Union's Horizon 2020 research and innovation program under grant agreement N degrees 730984, ASSEMBLE Plus project. The authors wish to thank G. Chatzigeorgiou and P. Kasapidis for the assistance provided. Sara A.A. Al Mabruk and Fabio Crocetta are grateful to Ashour Al-Slaedie (Libya) for sharing pictures and data of Thalamita poissonii. Jakov Dulcic and Branko Dragicevic are thankful to Mr. Juraj Juricev for provid-ing us data and the photo of the specimen. Daniele Grech was supported by the PO-FEAMP 2014-2020 project ECOGESTOCK Approccio ECOsistemico per la tute-la e la GEStione delle risorse biologiche e STOCK ittici nelle acque interne Priorita 1, Misura 1.44, par. 6 Pesca nelle acque interne e fauna e flora nelle acque interne. The same author would like to thank the colleagues Gianni Brundu, Barbara Loi and Anuta Chindris for field and lab support (IMC, International Marine Centre). The work of Constantinos G. Georgiadis and Dimitra-Lida Rammou has been funded by the Greek Ministry of Environment and Energy within the framework of Marine Strategy monitoring Project (2018-2023; OPS 5010856). The authors would like to thank Dr. Sotiris Orfanidis. The work of Georgiadis and Evangelopoulos has been funded by the Greek Ministry of Environment and Energy within the Marine Strategy Framework Directive. The authors would like to thank Dr. Sotiris Orfanidis. Damla Beton and Mehmet Fatih Huseyinoglu thank the fisher Hasan Sari for providing information and specimens of Plotosus lineatus from Cyprus.
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- 2022
215. Reevaluation of neutron flux characterization parameters for NIST RT-2 facility
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Şahin, Dağıstan, Radulović, Vladimir, Lindstrom, Richard M., and Trkov, Andrej
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- 2014
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216. First records of two Cuthona species (Gastropoda: Nudibranchia) in the Adriatic Sea
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Lovrenc Lipej, Borut Mavrič, and Domen Trkov
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first records ,Cuthona genovae ,Cuthona miniostriata ,Gastropoda ,Nudibranchia ,Adriatic Sea ,Ecology ,QH540-549.5 - Abstract
Authors are reporting on the first records of two nudibranch species of the genus Cuthona in the Slovenian part of the Adriatic Sea. In the period from September 2014 to March 2015, specimens of Cuthona genovae and C. miniostriata were found at different localities in the mediolittoral and upper infralittoral belts. The findings of both Cuthona species represent the first records in the Adriatic Sea.
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- 2015
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217. Neutronics experiments on HCPB and HCLL TBM mock-ups in preparation of nuclear measurements in ITER
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Batistoni, P., Angelone, M., Carconi, P., Fischer, U., Fleischer, K., Kondo, K., Klix, A., Kodeli, I., Leichtle, D., Petrizzi, L., Pillon, M., Pohorecki, W., Sommer, M., Trkov, A., and Villari, R.
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- 2010
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218. The OKTAVIAN TOF experiments in SINBAD: Evaluation of the experimental uncertainties
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Milocco, Alberto, Trkov, Andrej, and Kodeli, Ivan A.
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- 2010
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219. Validation of calculated self-shielding factors for Rh foils
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Jaćimović, R., Trkov, A., Žerovnik, G., Snoj, L., and Schillebeeckx, P.
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- 2010
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220. The Activation of GPR27 Increases Cytosolic L-Lactate in 3T3 Embryonic Cells and Astrocytes
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Dolanc, Dorian, primary, Zorec, Tomaž M., additional, Smole, Zala, additional, Maver, Anja, additional, Horvat, Anemari, additional, Pillaiyar, Thanigaimalai, additional, Trkov Bobnar, Saša, additional, Vardjan, Nina, additional, Kreft, Marko, additional, Chowdhury, Helena Haque, additional, and Zorec, Robert, additional
- Published
- 2022
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221. Progress on Fissile Actinides Evaluations: 233,235U and 239Pu [Slides]
- Author
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Pigni, Marco, primary, Green, Travis, additional, Kim, Kang, additional, Capote, Roberto, additional, and Trkov, Andrej, additional
- Published
- 2022
- Full Text
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222. Balance Recoverability and Control of Bipedal Walkers With Foot Slip
- Author
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Mihalec, Marko, primary, Trkov, Mitja, additional, and Yi, Jingang, additional
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- 2022
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223. Evaluated Data for Fissile Actinides in the Resolved and Unresolved Resonance Region and their Coupling to Neutron Multiplicities [Slides]
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Marco Pigni, Roberto Capote, and Andrej Trkov
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- 2021
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224. IRDFF-II: A New Neutron Metrology Library
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Trkov, A., Griffn, P.J., Simakov, S.P., Greenwood, L.R., Zolotarev, K.I., Capote, R., Aldama, D.L., Chechev, V., Destouches, C., Kahler, A.C., Konno, C., Kostal, M., Majerle, M., Malambu, E., Ota, Masayuki, Pronyaev, V.G., Radulovic, V., Sato, Satoshi, Schulc, M., Simeckova, E., Vavtar, I., Wagemans, J., and White, M.
- Abstract
High quality nuclear data is the most fundamental underpinning for all neutron metrology applications. This paper describes the release of version II of the International Reactor Dosimetry and Fusion File (IRDFF-II) that contains a consistent set of nuclear data for fission and fusion neutron metrology applications up to 60 MeV neutron energy. The library is intended to support: a) applications in research reactors; b) safety and regulatory applications in the nuclear power generation in commercial fission reactors; and c) material damage studies in support of the research and development of advanced fusion concepts. The paper describes the contents of the library, documents the thorough verification process used in its preparation, and provides an extensive set of validation data gathered from a wide range of neutron benchmark fields. The new IRDFF-II library includes 119 metrology reactions, four cover material reactions to support self-shielding corrections, five metrology metrics used by the dosimetry community, and cumulative fission products yields for seven fission products in three different neutron energy regions. In support of characterizing the measurement of the residual nuclei from the dosimetry reactions and the fission product decay modes, the present document lists the recommended decay data, particle emission energies and probabilities for 68 activation products. It also includes neutron spectral characterization data for 29 neutron benchmark fields for the validation of the library contents. Additional six reference fields were assessed (four from plutonium critical assemblies, two measured fields for thermal-neutron induced fission on 233U and 239Pu targets) but not used for validation due to systematic discrepancies in C/E reaction rate values or lack of reaction-rate experimental data. Another ten analytical functions are included that can be useful for calculating average cross sections, average energy, thermal spectrum average cross sections and resonance integrals. The IRDFF-II library and comprehensive documentation is available online at www-nds.iaea.org/IRDFF/. Evaluated cross sections can be compared with experimental data and other evaluations at www-nds.iaea.org/exfor/endf.htm. The new library is expected to become the international reference in neutron metrology for multiple applications.
- Published
- 2020
225. Critical review of CIELO evaluations of n+ 235U, 238U using differential experiments
- Author
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Capote Roberto and Trkov Andrej
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Nuclear engineering. Atomic power ,TK9001-9401 - Abstract
Key reactions have been selected to compare JEFF-3.3 (CIELO 2) and IAEA CIELO (CIELO 1) evaluated nuclear data files for neutron induced reactions on 235U and 238U targets. IAEA CIELO evaluation uses reaction models to construct the evaluation prior, but strongly relied on differential data including all reaction cross sections fitted within the IAEA Neutron Standards project. The JEFF-3.3 evaluation relied on a mix of differential and integral data with strong contribution from nuclear reaction modelling. Differences in evaluations are discussed; a better reproduction of differential data for the IAEA CIELO evaluation is shown for key reaction channels.
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- 2018
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226. Expression of familial Alzheimer disease presenilin 1 gene attenuates vesicle traffic and reduces peptide secretion in cultured astrocytes devoid of pathologic tissue environment
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Stenovec, Matjaž, Trkov, Saša, Lasič, Eva, Terzieva, Slavica, Kreft, Marko, Rodríguez Arellano, José Julio, Parpura, Vladimir, Verkhratsky, Alexei, and Zorec, Robert
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- 2016
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227. Review of heterobranch molluscs fauna in the Boka Kotorska Bay, Montenegro
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Milica Jovanović, Lovrenc Lipej, Domen Trkov, Martina Orlando-Bonaca, and Vesna Mačić
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heterobranch fauna ,Boka Kotorska Bay ,Montenegro ,Geography ,Fauna ,puževi golaći ,Boka Kotorska ,Crna Gora ,Oceanography ,Archaeology ,Bay - Abstract
Heterobranch molluscs fauna in Montenegro has been poorly investigated so far. The aim of the present paper is to improve the knowledge about species diversity of these marine organisms in the Boka Kotorska Bay, a specific fjord-like entity in the southern Adriatic Sea. New records of seven heterobranch species were obtained by field surveys in 2017, while three new records were provided by analysing underwater photographs from previous periods. The resulted checklist summarizes the knowledge of the diversity of heterobranchs in the Boka Kotorska Bay from the oldest record in 1967 to the present day and consists of a total of 62 heterobranch species., Fauna puževa golaća (Heterobranchia) u Crnoj Gori je do sada slabo istražena. Cilj ovog rada je bio unaprijediti saznanja o ovim morskim organizmima u zalivu Boka Kotorska, specifičnom, nalik fjordu zalivu južnog Jadrana. Novi nalazi za sedam vrsta heterobranchia su pronađeni tijekom naših terenskih istraživanja u 2017. godini, dok su podaci za tri nova nalaza dobijeni analizom podvodnih fotografija iz prethodnih razdoblja. Ažurirana lista sumira saznanja o raznolikosti puževa golaća u Bokokotorskom zalijevu od najs-tarijeg zapisa iz 1967.g. do danas, a obuhvaća ukupno 62 vrste.
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- 2019
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228. Design optimisation and measuring techniques for the neutronics experiment on a HCLL–TBM mock-up
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Batistoni, P., Angelone, M., Fischer, U., Leichtle, D., Klix, A., Kodeli, I., Petrizzi, L., Pohorecki, W., Trkov, A., and Villari, R.
- Published
- 2009
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229. On the self-shielding factors in neutron activation analysis
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Trkov, A., Žerovnik, G., Snoj, L., and Ravnik, M.
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- 2009
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230. Evaluation and use of the prompt fission neutron spectrum and spectra covariance matrices in criticality and shielding
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Kodeli, Ivan, Trkov, Andrej, Capote, Roberto, Nagaya, Yasunobu, and Maslov, Vladimir
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- 2009
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231. Continuous 60-year stable isotopic and earth-alkali element records in a modern laminated tufa (Jaruga, river Krka, Croatia): Implications for climate reconstruction
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Lojen, Sonja, Trkov, Andrej, Ščančar, Janez, Vázquez-Navarro, Juan A., and Cukrov, Neven
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- 2009
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232. Updates to the R-matrix Analyses of 233,235U and 239Pu; Updates to 63,65Cu Evaluations in the RRR+URR; Current Status of 16O Evaluation Up to 6 MeV [Slides]
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Marco Pigni, Roberto Capote, Andrej Trkov, and Jordan McDonnell
- Published
- 2021
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233. Vesicle cholesterol controls exocytotic fusion pore
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Eva Lasič, Prabhodh S. Abbineni, Alenka Guček, Gregor Anderluh, Bojan Božič, Marjeta Lisjak, Boštjan Rituper, Frances M. Platt, Aleksandra Šakanović, Jernej Jorgačevski, Saša Trkov Bobnar, Marko Kreft, Matjaž Stenovec, Urszula Górska, Alexei Verkhratsky, Mićo Božić, Robert Zorec, and Jens R. Coorssen
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Vesicle fusion ,Physiology ,Lactotrophs ,fusion pore widening and constriction ,Vesicle lumen ,Membrane Fusion ,Exocytosis ,prevodnost fuzijskih por ,holesterol ,Extracellular ,Animals ,Secretion ,Rats, Wistar ,Molecular Biology ,Membrane potential ,Chemistry ,Vesicle ,Secretory Vesicles ,Cell Membrane ,cholesterol ,Cell Biology ,eksocitoza ,Rats ,Cholesterol ,lysosomal storage disease ,udc:616-092 ,constriction force ,Biophysics ,lipids (amino acids, peptides, and proteins) ,NPC1 ,exocytosis ,fusion pore conductance - Abstract
In some lysosomal storage diseases (LSD) cholesterol accumulates in vesicles. Whether increased vesicle cholesterol affects vesicle fusion with the plasmalemma, where the fusion pore, a channel between the vesicle lumen and the extracellular space, is formed, is unknown. Super-resolution microscopy revealed that after stimulation of exocytosis, pituitary lactotroph vesicles discharge cholesterol which transfers to the plasmalemma. Cholesterol depletion in lactotrophs and astrocytes, both exhibiting Ca$^{2+}$-dependent exocytosis regulated by distinct Ca$^{2+}$ sources, evokes vesicle secretion. Although this treatment enhanced cytosolic levels of Ca$^{2+}$ in lactotrophs but decreased it in astrocytes, this indicates that cholesterol may well directly define the fusion pore. In an attempt to explain this mechanism, a new model of cholesterol-dependent fusion pore regulation is proposed. High-resolution membrane capacitance measurements, used to monitor fusion pore conductance, a parameter related to fusion pore diameter, confirm that at resting conditions reducing cholesterol increases, while enrichment with cholesterol decreases the conductance of the fusion pore. In resting fibroblasts, lacking the Npc1 protein, a cellular model of LSD in which cholesterol accumulates in vesicles, the fusion pore conductance is smaller than in controls, showing that vesicle cholesterol controls fusion pore and is relevant for pathophysiology of LSD.
- Published
- 2021
234. Balance Recoverability and Control of Bipedal Walkers With Foot Slip
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Mitja Trkov, Marko Mihalec, and Jingang Yi
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Foot (prosody) ,Computer science ,Foot ,Biomedical Engineering ,Walking ,Inverted pendulum ,Biomechanical Phenomena ,Control theory ,Robustness (computer science) ,Physiology (medical) ,Robot ,Humans ,Slippage ,Gait ,Postural Balance ,Locomotion ,Balance (ability) ,Slip (vehicle dynamics) - Abstract
Low-friction foot/ground contacts present a particular challenge for stable bipedal walkers. The slippage of the stance foot introduces complexity in robot dynamics and the general locomotion stability results cannot be applied directly. We relax the commonly used assumption of nonslip contact between the walker foot and the ground and examine bipedal dynamics under foot slip. Using a two-mass linear inverted pendulum model, we introduce the concept of balance recoverability and use it to quantify the balanced or fall-prone walking gaits. Balance recoverability also serves as the basis for the design of the balance recovery controller. We design the within- or multi-step recovery controller to assist the walker to avoid fall. The controller performance is validated through simulation results and robustness is demonstrated in the presence of measurement noises as well as variations of foot/ground friction conditions. In addition, the proposed methods and models are used to analyze the data from human walking experiments. The multiple subject experiments validate and illustrate the balance recoverability concept and analyses.
- Published
- 2021
235. Factors Influencing Habitat Selection of Three Cryptobenthic Clingfish Species in the Shallow North Adriatic Sea
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Marcelo Kovačić, Domen Trkov, Lovrenc Lipej, and Danijel Ivajnšič
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0106 biological sciences ,Lepadogaster candolii ,Range (biology) ,Naval architecture. Shipbuilding. Marine engineering ,VM1-989 ,Ocean Engineering ,habitat selection ,GC1-1581 ,Oceanography ,010603 evolutionary biology ,01 natural sciences ,Apletodon incognitus ,Mediterranean sea ,Water Science and Technology ,Civil and Structural Engineering ,clingfish ,biology ,Ecology ,010604 marine biology & hydrobiology ,cryptobenthic fish ,biology.organism_classification ,depth distribution ,Lepadogaster lepadogaster ,Seagrass ,Taxon ,Geography ,Habitat ,Lepadogaster - Abstract
Cryptobenthic fishes were often overlooked in the past due to their cryptic lifestyle, so knowledge of their ecology is still incomplete. One of the most poorly studied taxa of fishes in the Mediterranean Sea is clingfish. In this paper we examine the habitat preferences of three clingfish species (Lepadogaster lepadogaster, L. candolii, and Apletodon incognitus) occurring in the Gulf of Trieste (Northern Adriatic). The results show that all three species have a cryptic lifestyle and are well-segregated based on their depth distribution and macro- and microhabitat preferences. L. lepadogaster inhabits shallow waters of the lower mediolittoral and upper infralittoral, where it occurs on rocky bottoms under stones. L. candolii similarly occurs in the rocky infralittoral under stones, but below the lower distribution limit of L. lepadogaster, and in seagrass meadows, where it occupies empty seashells. Such hiding places in seagrass meadows are also occupied by A. incognitus, which mostly occurs below the lower distribution limit of L. candolii. Despite the overlap of depth and macrohabitat, the probability of individuals of two species encountering each other or competing in the same habitat is low when the depth range is combined with the microhabitat preferences of these species.
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- 2021
236. Measurement of the neutron activation constants Q 0 and k 0 for the 27Al(n, γ)28Al reaction at the JSI TRIGA Mark II reactor
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Radulović, Vladimir, Trkov, Andrej, Jaćimović, Radojko, and Jeraj, Robert
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- 2013
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237. CSEWG 2017 Minutes
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Brown, D., primary, Sonzogni, A., additional, Chadwick, M., additional, Trkov, Andrej, additional, Dunn, M., additional, Danon, Y., additional, and Neudecker, D., additional
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- 2017
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238. Evaluated Data for Fissile Actinides in the Resolved and Unresolved Resonance Region and their Coupling to Neutron Multiplicities [Slides]
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Pigni, Marco, primary, Capote, Roberto, additional, and Trkov, Andrej, additional
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- 2021
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239. Application of JADE V&V capabilities to the new FENDL v3.2 beta release
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Laghi, Davide, primary, Fabbri, Marco, additional, Isolan, Lorenzo, additional, Sumini, Marco, additional, Shnabel, Georg, additional, and Trkov, Andrej, additional
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- 2021
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240. Error in k 0-NAA measurement due to temporal variation in the neutron flux in TRIGA Mark II reactor
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Jaćimović, Radojko, Trkov, Andrej, and Stegnar, Peter
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- 2012
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241. Neutron self-shielding in irradiation channels of small reactors is isotropic
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Kennedy, Gregory, Chilian, Cornelia, Jaćimović, Radojko, Žerovnik, Gašper, Snoj, Luka, and Trkov, Andrej
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- 2012
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242. Application of JADE V&V capabilities to the new FENDL v3.2 beta release
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Andrej Trkov, Lorenzo Isolan, Georg Shnabel, Marco Sumini, Davide Laghi, Marco Fabbri, Laghi D., Fabbri M., Isolan L., Sumini M., Shnabel G., and Trkov A.
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Nuclear and High Energy Physics ,benchmark ,Computer science ,verification & validation ,Radiochemistry ,FENDL ,MCNP ,Condensed Matter Physics ,Beta (finance) ,nuclear data ,JADE (particle detector) - Abstract
FENDL nuclear data libraries are planned to be adjourned soon with a new release (v3.2). A beta version, together with previous FENDL releases and the ENDF/B-VIII.0, have been tested on the sphere leakage and ITER 1D computational benchmarks using JADE, a new and under development verification and validation (V and V) tool. The consistency checks performed on the new FENDL v3.2 beta release did not spot any formal inconsistency and the comparison of the results show that, in general, the new FENDLv3.2 beta behaviour is quite similar to the FENDL v3.1d one. Nevertheless, a few significant differences with respect to the previous FENDL version and to the ENDF/B-VIII.0 results have been highlighted by the tool and discussed in the paper. The work proves how JADE has the potential to become an important player in the V and V procedures of nuclear data libraries.
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- 2021
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243. An ENDF-6 compatible evaluation for neutron induced reactions of 232Th in the unresolved resonance region
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Sirakov, I., Capote, R., Gunsing, F., Schillebeeckx, P., and Trkov, A.
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- 2008
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244. Covariances of Prompt Fission Neutron Spectra
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Kodeli, I., Capote, R., and Trkov, A.
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- 2008
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245. Evaluation of Tungsten Nuclear Reaction Data with Covariances
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Trkov, A., Capote, R., Kodeli, I., and Leal, L.
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- 2008
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246. Development of Covariance Capabilities in EMPIRE Code
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Herman, M., Pigni, M.T., Obložinský, P., Mughabghab, S.F., Mattoon, C.M., Capote, R., Cho, Young-Sik, and Trkov, A.
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- 2008
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247. Unpublished Mediterranean records of marine alien and cryptogenic species
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Maria Zotou, Hasan Cerim, Rossana Sanfilippo, Luca Castriota, Monica Montefalcone, Pierre Noel, Joxe Mikel Garmendia, Alice Lodola, Mohamed Mourad Ben Amor, Jorge Terrados, Mohamed Hédi Ktari, Giorgos Chatzigeorgiou, Konstantinos Tsirintanis, Vincenzo Di Martino, Julian Evans, Ernesto Azzurro, Françoise Monniot, Gérard Pergent, Emna Soufi-Kechaou, Sercan Yapıcı, Domen Trkov, Anna Maria Mannino, Ante Žunec, Alan Deidun, Jamila Rizgalla, Joseph A. Borg, Joaquim Garrabou, Antonietta Rosso, Ana Fortič, Maïa Fourt, Ali Türker, Martina Orlando-Bonaca, Nikos Doumpas, Stelios Katsanevakis, Charalampos Dimitriadis, Murat Bilecenoglu, Soultana Tsioli, Dimitrios Damalas, Paraskevi K. Karachle, Markos Digenis, Fiona Tomas, Gianni Insacco, Free Espinosa, Periklis Kleitou, Shevy B.S. Rothman, Manuela Falautano, Arthur R. Bos, Ergün Taşkın, Hocein Bazairi, Maria Sini, Ioanna Kosma, Patrick J. Schembri, Jorge Santamaría, Dimitris Poursanidis, Miraine Rizzo, Grigorios Skouradakis, Demetris Kletou, Melih Ertan Çinar, Razy Hoffman, Luigi Piazzi, Carla Morri, Konstantinos Tsiamis, Borut Mavrič, Agnese Marchini, Michail Ragkousis, Ioannis Giovos, Halit Filiz, Francesco Tiralongo, Jonathan Tempesti, Andrés Izquierdo Muñoz, Najib El Ouamari, Bruno Zava, Rym Zakhama-Sraieb, Paolo G. Albano, Omar Inglese, A. Siapatis, Mehmet Fatih Huseyinoglu, Sotiris Orfanidis, Raül Golo, Angela Bartolo, C. Stamouli, Alfonso A. Ramos-Esplá, Paolo Balistreri, Yassine-Ramzi Sghaier, Mohamed Selfati, Faten Khamassi, Said Benhissoune, Fabio Crocetta, Emma Cebrian, Cristina Linares, Vasilis Gerovasileiou, Anna Occhipinti-Ambrogi, Carlo Nike Bianchi, Khadija Ounifi Ben Amor, Jana Verdura, Christine Pergent, Marc Verlaque, Emmanouil Andriotis, Mouna Rifi, Laura Royo, Jamila Ben Souissi, Thanos Dailianis, Michel Bariche, Maria Cristina Gambi, Louis Hadjioannou, Enric Ballesteros, Raouia Ghanem, Fabio Badalamenti, Stefanos Kalogirou, Emilio Mancuso, Martina Gaglioti, Carlo Pipitone, Lovrenc Lipej, Wafa Rjiba-Bahri, Nikolas Michailidis, Carlos Jiménez, Orestis Papadakis, Jasmine Ferrario, Eleni Kytinou, Jeanne Zaouali, Joachim Langeneck, María Josefa Mosteiro García, Sami Karaa, Argyro Zenetos, Ya’arit Levitt-Barmats, Ivan Cvitković, Ege Üniversitesi, European Commission, Agencia Estatal de Investigación (España), Hellenic Centre for Marine Research (HCMR), AZTI - Tecnalia, American University of Beirut [Beyrouth] (AUB), Faculty of Science, Department of Biology (UNIVERSITY OF MALTA), University of Malta [Malta], Sciences pour l'environnement (SPE), Centre National de la Recherche Scientifique (CNRS)-Université Pascal Paoli (UPP), Dept. of 'Ecologia del Territorio', Institute of Marine Biology and Genetics, Hellenic Center for Marine Research (HCMR), Aristotle University of Thessaloniki, Department of Physics, Cyprus University of Technology, Faculté des sciences [Rabat], Université Mohammed V de Rabat [Agdal], Observatoire océanologique de Banyuls (OOB), Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Laboratorio di Ecologia (CNR-IAMC), CNRS-IAMC, Laboratoire de Modélisation en Hydraulique et Environnement [Tunis] (LR-LMHE ENIT), Ecole Nationale d'Ingénieurs de Tunis (ENIT), Université de Tunis El Manar (UTM)-Université de Tunis El Manar (UTM), Institut méditerranéen de biodiversité et d'écologie marine et continentale (IMBE), Avignon Université (AU)-Aix Marseille Université (AMU)-Institut de recherche pour le développement [IRD] : UMR237-Centre National de la Recherche Scientifique (CNRS), Institute of Oceanography and Fisheries, Fondazione IRCCS Instituto Nazionale dei Tumori [Milan, Italy], Universidad de Alicante. Departamento de Ciencias del Mar y Biología Aplicada, Biología Marina, Katsanevakis, S, Poursanidis, D, Hoffman, R, Rizgalla, J, Bat-Sheva Rothman, S, Levitt-Barmats, Y, Hadjioannou, L, Trkov, D, Mikel Garmendia, J, Rizzo, M, Bartolo, AG, Bariche, M, Tomas, F, Kleitou, P, Schembri, PJ, Kletou, D, Tiralongo, F, Pergent, C, Pergent, G, Azzurro, E, Bilecenoglu, M, Lodola, A, Ballesteros, E, Gerovasileiou, V, Verlaque, M, Occhipinti-Ambrogi, A, Kytinou, E, Dailianis, T, Ferrario, J, Crocetta, F, Jimenez, C, Evans, J, Ragkousis, M, Lipej, L, Borg, JA, Dimitriadis, D, Chatzigeorgiou, G, Albano, PG, Kalogirou, S, Bazairi, H, Espinosa, F, Ben Souissi, J, Tsiamis, K, Badalamenti, F, Langeneck, J, Noel, P, Deidun, A, Marchini, A, Skouradakis, G, Royo, L, Sini, M, Nike Bianchi, C, Sghaier, YR, Ghanem, R, Doumpas, N, Zaouali, J, Tsirintanis, K, Papadakis, O, Morri, C, Çinar, ME, Terrados, J, Insacco, G, Zava, B, Soufi-Kechaou, E, Piazzi, L, Ounifi Ben Amor, K, Andriotis, E, Gambi, MC, Ben Amor, MM, Garrabou, J, Linares, C, Fortič, A, Digenis, M, Cebrian, E, Fourt, M, Zotou, M, Castriota, L, Di Martino, V, Rosso, A, Pipitone, C, Falautano, M, García, M, Zakhama-Sraieb, R, Khamassi, F, Mannino, AM, Ktari, MH, Kosma, I, Rifi, M, Karachle, PK, Yapıcı, S, Bos, AR, Balistreri, P, Ramos Esplá, AA, Tempesti, J, Inglese, O, Giovos, I, Damalas, D, Benhissoune, S, Huseyinoglu, MF, Rjiba-Bahri, W, Santamaría, J, Orlando-Bonaca, M, Izquierdo, A, Stamouli, C, Montefalcone, M, Cerim, H, Golo, R, Tsioli, S, Orfanidis, S, Michailidis, N, Gaglioti, M, Taşkın, E, Mancuso, E, Žunec, A, Cvitković, I, Filiz, H, Sanfilippo, R, Siapatis, A, Mavrič, B, Karaa, S, Türker, A, Monniot, F, Verdura, J, El Ouamari, N, Selfati, M, Zenetos, A, Department of Marine Sciences, University of the Aegean, Lofos Panepistimiou, Mytilene, 81100, Greece, Foundation for Research and Technology—Hellas (FORTH), Institute of Applied and Computational Mathematics, Remote Sensing lab, N. Plastira 100, Vassilika Vouton, Heraklion, 70013, Greece, The Steinhardt Museum of Natural History, Israel National Center for Biodiversity Studies, Tel Aviv University, Tel Aviv, 69978, Israel, Department of Aquaculture, Faculty of Agriculture, University of Tripoli, Tripoli, Libyan Arab Jamahiriya, School of Zoology, The George S. Wise Faculty of Life Science, Tel-Aviv University, Tel Aviv, 69978, Israel, Department of Fisheries and Marine Research, 101 Vithleem Str., Strovolos, Nicosia, 1416, Cyprus, Enalia Physis Environmental Research Centre, Acropoleos 2, Aglantzia, Nicosia, 2101, Cyprus, Marine Biology Station Piran, National Institute of Biology, Fornace 41, Piran, 6330, Slovenia, Mediterranean Institute of Advanced Studies, IMEDEA (CSIC-UIB), C/ Miquel Marquès, 21, Esporles, 07190, Spain, AZTI, Marine Research Division, Herrera kaia, Portualdea z/g, Pasaia, 20110, Spain, ERA, Hexagon House, Spencer Hill, Marsa, MRS 1441, Malta, Department of Biology, American University of Beirut, Beirut, 11-0236, Lebanon, Marine & Environmental Research (MER) Lab, 202 Amathountos Av, Marina Gardens, Block B, Off. 13-14, Limassol, Cyprus, Department of Biology, University of Malta, Msida, MSD2080, Malta, Department of Biological, Geological and Environmental Sciences, University of Catania, Corso Italia, 57, Catania, 95129, Italy, EqEL, FRES 3041 – UMR 6134, University of Corsica, BP 52, Corte, 20250, France, Italian National Research Council (CNR-IRBIM), Largo Fiera della Pesca, 2, Ancona, AN 60125, Italy, Department of Biology, Faculty of Arts and Sciences, Aydin Adnan Menderes University, Aydin, 09010, Turkey, Department of Earth and Environmental Sciences, University of Pavia, Pavia, 27100, Italy, Centre d´Estudis Avançats de Blanes, Consejo Superior de Investigaciones Científicas (CEAB-CSIC), Blanes, Catalonia, Spain, Institute of Marine Biology, Biotechnology and Aquaculture, Hellenic Centre for Marine Research, P.O. Box 2214, Heraklion, 71003, Greece, Mediterranean Institute of Oceanography (UMR_D 235 MIO) & GIS Posidonie, Aix-Marseille University, Marseille, 13288, France, Department of Integrative Marine Ecology, Stazione Zoologica Anton Dohrn, Napoli, 80121, Italy, National Marine Park of Zakynthos, El Venizelou1, Zakynthos Island, 29100, Greece, Department of Palaeontology, University of Vienna, Althanstrasse 14, Vienna, A-1090, Austria, Hellenic Centre for Marine Research, Hydrobiological Station of Rhodes, Rhodes, 85100, Greece, BioBio Research Center, BioEcoGen Laboratory, Faculty of Sciences, Mohammed V University in Rabat, 4 Avenue Ibn Battouta, B.P. 1014 RP, Rabat, 10106, Morocco, Laboratorio de Biología Marina, Departamento de Zoologia, Universidad de Sevilla, Avda. Reina Mercedes 6, Sevilla, 41012, Spain, University Tunis El Manar, Biodiversity, Biotechnology and Climate Change Laboratory (LR 11ES09), Tunis, 1002, Tunisia, University of Carthage, National Institute of Agronomy of Tunis (INAT), Tunis, 1082, Tunisia, European Commission, Joint Research Centre (JRC), Ispra, Italy, CNR-IAS, Lungomare C. Colombo 4521, Palermo, 90149, Italy, University of Pisa, Department of Biology, via Derna 1, Pisa, 56126, Italy, UMS 2006 AFB-CNRS-MNHN, 'Patrimoine Naturel', Centre d'expertise et de données sur la nature, Muséum national d'Histoire naturelle, 43 rue Buffon-Bat. 48, Paris cedex 05, 75231, France, Department of Geosciences, University of Malta, Msida, MSD 2080, Malta, DiSTAV (Department of Earth, Environment and Life Sciences), University of Genoa, Corso Europa 26, Genova, 16132, Italy, University of Tunis El Manar, Faculty of Sciences of Tunis, Research Laboratory of Diversity, Management and Conservation of Biological Systems, LR18ES06, Tunis, Tunisia, Regional Activity Centre for Specially Protected Areas, Boulevard du Leader Yasser Arafet-B.P. 337, Tunis Cedex, 1080, Tunisia, Environmental Organization for the Preservation of Aquatic Ecosystems, iSea, Agios Pavlos, Thessaloniki, 55438, Greece, Ege University, Faculty of Fisheries, Dept. of Hydrobiology, Bornova, Izmir 35100, Turkey, Museo Civico di Storia Naturale di Comiso, Via degli Studi n° 9, Comiso, RG 97013, Italy, Department of Chemistry and Pharmacy, University of Sassari, Via Piandanna 4, Sassari, 70100, Italy, Université de Tunis El Manar, Faculté des Sciences de Tunis, Laboratoire de Biodiversité, Biotechnologie et Changement Climatique, LR11ES09, Tunis, 1002, Tunisia, Institut National des Sciences et Technologies de la Mer, port de pêche, La Goulette, 2025, Tunisia, Institute of Marine Sciences, CSIC, Passeig Marítim de la Barceloneta, 37-49, Barcelona, 08003, Spain, Department of Evolutionary Biology, Ecology and Environmental Sciences, Institut de Recerca de la Biodiversitat (IRBIO), University of Barcelona, Av. Diagonal 643, Barcelona, 08028, Spain, GRMAR, Institute of Aquatic Ecology, University of Girona, Catalonia, Girona, E-17071, Spain, Institut Méditerranéen de Biodiversité et d'Ecologie marine et continentale, Aix-Marseille Université, CNRS, IRD, Avignon Université, Station Marine d'Endoume, Rue de la Batterie des Lions, Marseille, 13007, France, Italian Institute for Environmental Protection and Research, Lungomare Cristoforo Colombo n. 4521 (ex complesso Roosevelt), Località Addaura, Palermo, 90149, Italy, CNR/ISAFoM (National Research Counsil of Italy/Institute for Agricultural and Forestry System in the Mediterranean), via Empedocle 58, Catania, 95128, Italy, Department of Biological, Chemical and Pharmaceutical Sciences and Technologies, University of Palermo, Palermo, 90123, Italy, Tunis El Manar University, Faculty of Science of Tunis, Tunisia, Institute of Marine Biological Resources and Inland Waters, Hellenic Centre for Marine Research, 576 Vouliagmenis Ave., Argyroupoli, Attika, 164 52, Greece, Muğla Sıtkı Koçman University, Faculty of Fisheries, Muğla, 48000, Turkey, The American University in Cairo, Department of Biology, Cairo, Egypt, Vicolo Giotto N 6, Favignana, TP 91023, Italy, Marine Research Center of Santa Pola (CIMAR), University of Alicante, Alicante, 03080, Spain, Faculty of Maritime Studies, University of Kyrenia, Girne, 99350, Cyprus, Mediterraneo Servicios Marinos, Nueva Dársena Pesquera s/n Buzones 50 y 51, Alicante, 03008, Spain, Association ‘Action Bleue Maroc’, Rabat, Morocco, Fisheries Research Institute, Hellenic Agricultural Organization-Demeter, Kavala, Nea Peramos, 64007, Greece, Department of Biology, Faculty of Arts and Sciences, Manisa Celal Bayar University, Muradiye, Manisa, 45140, Turkey, Istituto per gli Studi sul Mare, Viale Gadio 2, Milano, 20121, Italy, Institute for Oceanography and Fisheries, Šetalište Ivana Meštrovića 63, Split, 21 000, Croatia, Institut National des Sciences et Technologies de la Mer (Centre Sfax), BP. 1035, Sfax, 3018, Tunisia, CNRS, Museum national d'histoire naturelle, 55 rue Buffon, Paris, 75005, France, National Institute of fisheries research, 13, Bd Zerktouni, BP 493, Nador, Morocco, Universidad de Sevilla. Departamento de Zoología, Université Pascal Paoli (UPP)-Centre National de la Recherche Scientifique (CNRS), and Université Mohammed V de Rabat [Agdal] (UM5)
- Subjects
Invasions biològiques -- Mediterrània (Mar) ,geo-referenced records ,0206 medical engineering ,Non-native species ,Invasive alien species ,Library science ,non-native species, non-indigenous, distribution, citizen science, invasive alien species, geo-referenced records, Mediterranean Sea ,02 engineering and technology ,Alien ,Distribution ,Citizen science ,01 natural sciences ,Records -- Management ,Science -- Mediterranean Region ,0103 physical sciences ,Agency (sociology) ,citizen science ,distribution ,Mediterranean Sea ,media_common.cataloged_instance ,non-indigenous ,Zoología ,14. Life underwater ,European union ,non-indigenous species ,ComputingMilieux_MISCELLANEOUS ,Ecology, Evolution, Behavior and Systematics ,Global environmental analysis ,media_common ,Biological invasions -- Mediterranean Sea ,invasive alien species ,010304 chemical physics ,Ecology ,Settore BIO/02 - Botanica Sistematica ,Marine reserve ,non-native species ,Geo-referenced records ,020601 biomedical engineering ,Espècies introduïdes -- Mediterrània (Mar) ,Introduced organisms -- Mediterranean Sea ,13. Climate action ,General partnership ,[SDE]Environmental Sciences ,Marine protected area ,Non-indigenous ,Science -- Methodology -- Case studies - Abstract
Este artículo contiene 18 páginas, 4 figuras., Good datasets of geo-referenced records of alien species are a prerequisite for assessing the spatio-temporal dynamics of biological invasions, their invasive potential, and the magnitude of their impacts. However, with the exception of first records on a country level or wider regions, observations of species presence tend to remain unpublished, buried in scattered repositories or in the personal databases of experts. Through an initiative to collect, harmonize and make such unpublished data for marine alien and cryptogenic species in the Mediterranean Sea available, a large dataset comprising 5376 records was created. It includes records of 239 alien or cryptogenic taxa (192 Animalia, 24 Plantae, 23 Chromista) from 19 countries surrounding the Mediterranean Sea. In terms of records, the most reported Phyla in descending order were Chordata, Mollusca, Chlorophyta, Arthropoda, and Rhodophyta. The most recorded species was Caulerpa cylindracea, followed by Siganus luridus, Magallana sp. (cf. gigas or angulata) and Pterois miles. The dataset includes records from 1972 to 2020, with the highest number of records observed in 2018. Among the records of the dataset, Dictyota acutiloba is a first record for the Mediterranean Sea. Nine first country records are also included: the alga Caulerpa taxifolia var. distichophylla, the cube boxfish Ostracion cubicus, and the cleaner shrimp Urocaridella pulchella from Israel; the sponge Paraleucilla magna from Libya and Slovenia; the lumpfish Cyclopterus lumpus from Cyprus; the bryozoan Celleporaria vermiformis and the polychaetes Prionospio depauperata and Notomastus aberans from Malta., The publication of this article is supported by the Open Access Publishing Fund of the International Association for Open Knowledge on Invasive Alien Species (INVASIVESNET; www.invasivesnet.org). Stelios Katsanevakis, Maria Sini and Konstantinos Tsirintanis were supported by the Hellenic Foundation for Research and Innovation (H.F.R.I.) under the “First Call for H.F.R.I. Research Projects to support Faculty members and Researchers and the procurement of high-cost research equipment grant” (Project Number: HFRI-FM17-1597). Enalia Physis acknowledges Pantelis Patsalou for his support with field-logistics and links with fishers. Fiona Tomas would like to acknowledge funding from FECYT FCT- 14-9319 (¡OJO A LAS INVASORAS! BIODIVERSIDAD Y ESPECIES INVASORAS DEL MEDITERRÁNEO BALEAR). Vasilis Gerovasileiou, Thanos Dailianis and Maria Sini acknowledge the support by the MARISCA project (www.marisca.eu), co-funded (85%) by EEA GRANTS, 2009–2014, and the Public Investments Program (PIP) of the Hellenic Republic (15%). Razy Hoffman acknowledges funding by Yad-Hanadiv foundation, through the Israel Society of Ecology and Environmental Sciences and Israel Nature and Parks Authority (An integrated program for establishing biological baselines and monitoring protocols for marine reserves in the Israeli Mediterranean Sea). Argyro Zenetos and Paraskevi K. Karachle would like to thank the citizenscientists collaborating with the Ellenic Network on Aquatic Invasive Species (ELNAIS – elnais.hcmr.gr). Nikolaos Doumpas, Ioannis Giovos, Periklis Kleirou and Francesco Tiralongo would like to thank all the citizen-scientists that contributed with their shared records and data in the citizen-science project “Is it alien to you? Share it!!!” (https://www.facebook.com/ groups/104915386661854/). Data from Gyaros Island marine reserve were collected under the “GyarosMPA” project, funded by “MAVA Fondation pour la Nature”. Data from Corsica coastline were mainly collected in the framework of the “Corsica Alien Network” initiated by “Office de l’Environnement de la Corse”. Carla Morri and Carlo Nike Bianchi received financial support from FFARB (funds for basic research activities) by the Italian Ministry of Education, University and Research. Ergün Taşkın has been supported by TÜBİTAK, Ankara, Turkey (Project Number: 114Y238). The Slovenian authors would like to acknowledge their financial support from the Slovenian Research Agency (research core funding No. P1-0237) and the Ministry of Agriculture, Forestry and Food of the Republic of Slovenia. Mehmet Fatih Huseyinoglu thanks University of Kyrenia’s Scientific Research Project numbered GRN-20191-004. Fabio Crocetta was funded by the COST (European Cooperation in Science and Technology) Action TD1209 Alien Challenge project. The FRI (HAO DEMETER) team is very grateful to the Marine Strategy Project for financial support. Records of NIS in Jbel Moussa, the National Park of Al Hoceima and Cap des Trois Fourches sites from Morocco were obtained during surveys conducted within the framework of the MedKeyHabitats and the MedMPAnet Projects implemented by UNEP/MAP-RAC/SPA in close collaboration with the Haut Commissariat aux Eaux et Forêts et à la Lutte Contre la Désertification (HCEFLCD) and financially supported by RAC/SPA, Tunisia and the MAVA Foundation, Switzerland (MedKeyHabitats Project) and the European Commission (EC), the Spanish Agency for International Cooperation to Development (AECID), and the French Global Environment Facility (MedMPAnet Project). Jamila Ben Souissi was partially funded by BiodivMex /Chantier MISTRALS. Konstantinos Tsiamis sampling records were retrieved during his post in the Hellenic Centre for Marine Research, which he would like to thank for. Periklis Kleitou and Demetris Kletou were supported by the LIFE financial instrument of the European Union – RELIONMED project [Grant Agreement LIFE16 NAT/ CY/000832]. Some of the data included in the dataset were obtained through the marine citizen science platform Observadores del Mar www.observadoresdelmar.es with the support of FECYT FCT-17-12469, LIFE IP Intemares and Fundació Marilles, and through the citizen science site of the Italian Marine Protected Area of “Regno di Nettuno” (islands of Ischia, Procida and Vivara): www.citizensciencerdn.org. Most data from Lebanon were retrieved from social media dedicated to citizen science (Facebook group: Sea Lebanon https://www.facebook.com/ groups/109615625861815/) or fishers and scuba divers WhatsApp groups). Jamila Rizgalla wishes to thank the administration of Regatta for granting a free pass to conduct field surveys and the security personnel for providing a safe environment. Anna Occhipinti-Ambrogi was supported by European Community’s Seventh Framework Program VECTORS (Vectors of Change in Oceans and Seas Marine Life, Impact on Economic Sectors). The long lasting collaboration with the ICES Working Group on Introductions and Transfer of Marine Organisms (WGITMO) has been a good forum where many information and ideas could be exchanged within some of the authors (Anna Occhipinti-Ambrogi, Argyro Zenetos, Agnese Marchini, and a wider community of scientists working on biological invasions). A. Rosso and R. Sanfilippo received grants from the Catania University Research Plan 2016/2018. Data from Kuriat island were collected under the “Kuriat project”, funded by “MAVA Fondation pour la Nature” executed by SPA/RAC in partnership with the Coastal Protection and Management Agency (APAL) and Notre Grand Bleu (NGB) NGO. The AIS/ERA (Environment and Resources Authority) Maltese data were obtained from the EU funded project EMFF 8.3.1 under the European Maritime and Fisheries Fund 2014–2020 with a total cost of €1.6 million in public eligible EMFF funds (75% EU 25% MT), managed by AIS/ERA (Environment and Resources Authority). The ultimate goals of this European Maritime and Fisheries Fund (EMFF 2014–2020) project are to devise a holistic approach towards marine monitoring and develop a comprehensive database of data collected about the Maltese waters., With the funding support of the ‘Severo Ochoa Centre of Excellence’ accreditation (CEX2019-000928-S), of the Spanish Research Agency (AEI)
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- 2020
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248. The joint evaluated fission and fusion nuclear data library, JEFF-3.3
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Davide Flammini, A. J. M. Plompen, Luca Fiorito, Olivier Litaize, Gilles Noguere, Sandro Pelloni, Mark R. Gilbert, Andrej Trkov, Wim Haeck, K.-H. Schmidt, Pierre Tamagno, J.R. Granada, S. C. van der Marck, D. H. Kim, P. Romain, Petter Helgesson, A. Stankovskiy, F. Michel-Sendis, D. Foligno, Pierre Leconte, I. Kodeli, Luiz Leal, M. Fleming, Stanislav Simakov, J. C. Sublet, F. Alvarez-Velarde, Eric Bauge, Franz-Josef Hambsch, A. Yu. Konobeyev, E. Dupont, H. I. Kim, D. Roubtsov, Rosaria Villari, O. Bersillon, Peter Schillebeeckx, Henrik Sjöstrand, C. De Saint Jean, J. I. Márquez Damián, R. J. Perry, R.W. Mills, C. Jouanne, N. Leclaire, Oscar Cabellos, B. Erasmus, C.J. Diez, Ulrich Fischer, Y. O. Lee, James Dyrda, Stéphane Hilaire, D. Rochman, R. Jacqmin, M.A. Kellett, A. Krása, Massimo Angelone, A. Röhrmoser, Patrick Sauvan, T. Ware, Gašper Žerovnik, I. Hill, Pablo Romojaro, A. Chebboubi, K. Yokoyama, Pavel Pereslavtsev, F. Cantargi, A.I. Blokhin, Arjan J. Koning, B. Jansky, Mathieu Hursin, B. Morillon, Pascal Archier, Stefan Kopecky, I. Sirakov, B. Kos, H. Duarte, Mitja Majerle, H. Leeb, A. Algora, M. Pecchia, Olivier Serot, Raphaelle Ichou, Direction des Applications Militaires (DAM), Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Organisation de Coopération et de Développement Economiques (OCDE), CEA Cadarache, Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Université Grenoble Alpes (UGA), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Institut de Radioprotection et de Sûreté Nucléaire (IRSN), CEA-Direction des Energies (ex-Direction de l'Energie Nucléaire) (CEA-DES (ex-DEN)), Laboratoire d'Intégration des Systèmes et des Technologies (LIST), Direction de Recherche Technologique (CEA) (DRT (CEA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Plompen, A. J. M., Cabellos, O., De Saint Jean, C., Fleming, M., Algora, A., Angelone, M., Archier, P., Bauge, E., Bersillon, O., Blokhin, A., Cantargi, F., Chebboubi, A., Diez, C., Duarte, H., Dupont, E., Dyrda, J., Erasmus, B., Fiorito, L., Fischer, U., Flammini, D., Foligno, D., Gilbert, M. R., Granada, J. R., Haeck, W., Hambsch, F. -J., Helgesson, P., Hilaire, S., Hill, I., Hursin, M., Ichou, R., Jacqmin, R., Jansky, B., Jouanne, C., Kellett, M. A., Kim, D. H., Kim, H. I., Kodeli, I., Koning, A. J., Konobeyev, A. Y., Kopecky, S., Kos, B., Krasa, A., Leal, L. C., Leclaire, N., Leconte, P., Lee, Y. O., Leeb, H., Litaize, O., Majerle, M., Marquezdamian, J. I., Michel-Sendis, F., Mills, R. W., Morillon, B., Noguere, G., Pecchia, M., Pelloni, S., Pereslavtsev, P., Perry, R. J., Rochman, D., Rohrmoser, A., Romain, P., Romojaro, P., Roubtsov, D., Sauvan, P., Schillebeeckx, P., Schmidt, K. H., Serot, O., Simakov, S., Sirakov, I., Sjostrand, H., Stankovskiy, A., Sublet, J. C., Tamagno, P., Trkov, A., van der Marck, S., Alvarez-Velarde, F., Villari, R., Ware, T. C., Yokoyama, K., Zerovnik, G., Organisation de Coopération et de Développement Economiques = Organisation for Economic Co-operation and Development (OCDE), and Laboratoire d'Intégration des Systèmes et des Technologies (LIST (CEA))
- Subjects
Nuclear and High Energy Physics ,Technology ,[PHYS.NUCL]Physics [physics]/Nuclear Theory [nucl-th] ,Fission ,Astrophysics::High Energy Astrophysical Phenomena ,Nuclear Theory ,[PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex] ,01 natural sciences ,7. Clean energy ,Nuclear Data ,Subatomär fysik ,Nuclear physics ,Subatomic Physics ,0103 physical sciences ,JEFF-3.3 ,Nuclear fusion ,Neutron ,010306 general physics ,Nuclear Experiment ,Physics ,010308 nuclear & particles physics ,NEA ,Nuclear data ,Neutron temperature ,ddc ,purl.org/becyt/ford/2 [https] ,purl.org/becyt/ford/2.3 [https] ,Delayed neutron ,ddc:600 ,Radioactive decay ,Neutron activation - Abstract
The joint evaluated fission and fusion nuclear data library 3.3 is described. New evaluations for neutron-induced interactions with the major actinides U , U and Pu , on Am and Na , Ni , Cr, Cu, Zr, Cd, Hf, W, Au, Pb and Bi are presented. It includes new fission yields, prompt fission neutron spectra and average number of neutrons per fission. In addition, new data for radioactive decay, thermal neutron scattering, gamma-ray emission, neutron activation, delayed neutrons and displacement damage are presented. JEFF-3.3 was complemented by files from the TENDL project. The libraries for photon, proton, deuteron, triton, helion and alpha-particle induced reactions are from TENDL-2017. The demands for uncertainty quantification in modeling led to many new covariance data for the evaluations. A comparison between results from model calculations using the JEFF-3.3 library and those from benchmark experiments for criticality, delayed neutron yields, shielding and decay heat, reveals that JEFF-3.3 performes very well for a wide range of nuclear technology applications, in particular nuclear energy., Acknowledgements The authors would like to thank all contributors to the JEFF project that shared their insights and provided their specific input for the present JEFF-3.3 evaluation and its immediate predecessors JEFF-3.2 and JEFF-3.1.2.
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- 2020
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249. Alterations of calcium homoeostasis in cultured rat astrocytes evoked by bioactive sphingolipids
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Stenovec, M., Trkov, S., Kreft, M., and Zorec, R.
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- 2014
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250. n+235U resonance parameters and neutron multiplicities in the energy region below 100 eV
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Pigni Marco T., Capote Roberto, Trkov Andrej, and Pronyaev Vladimir G.
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Physics ,QC1-999 - Abstract
In August 2016, following the recent effort within the Collaborative International Evaluated Library Organization (CIELO) pilot project to improve the neutron cross sections of 235U, Oak Ridge National Laboratory (ORNL) collaborated with the International Atomic Energy Agency (IAEA) to release a resonance parameter evaluation. This evaluation restores the performance of the evaluated cross sections for the thermal- and above-thermal-solution benchmarks on the basis of newly evaluated thermal neutron constants (TNCs) and thermal prompt fission neutron spectra (PFNS). Performed with support from the US Nuclear Criticality Safety Program (NCSP) in an effort to provide the highest fidelity general purpose nuclear database for nuclear criticality applications, the resonance parameter evaluation was submitted as an ENDF-compatible file to be part of the next release of the ENDF/B-VIII.0 nuclear data library. The resonance parameter evaluation methodology used the Reich-Moore approximation of the R-matrix formalism implemented in the code SAMMY to fit the available time-of-flight (TOF) measured data for the thermal induced cross section of n+235U up to 100 eV. While maintaining reasonably good agreement with the experimental data, the validation analysis focused on restoring the benchmark performance for 235U solutions by combining changes to the resonance parameters and to the prompt resonance v̅ below 100 eV.
- Published
- 2017
- Full Text
- View/download PDF
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