A. Cingolani, A. Minafra, P. Tantalo, C. Paorici,
... CSATA, BariSearch for more papers by this authorP. Tantalo, P. Tantalo Istituto di Fisica, CSATA, BariSearch for more papers ... CSATA, BariSearch for more papers by this authorP. Tantalo, P. Tantalo Istituto di Fisica, CSATA, BariSearch for more papers ...
Tópico(s): Phase-change materials and chalcogenides
1971 - Wiley | physica status solidi (a)
O. Voloshyna, I. Boiaryntseva, В.Н. Баумер, A. I. Ivanov, M. Korjik, O. Sidletskiy,
Samples of undoped yttrium and gadolinium tantalo-niobates with common formulae RE(NbxTa1−x)O4, where RE=Y or Gd and x=0–1, have been obtained by solid- ... outputs and scintillation decay times are measured. Gadolinium tantalo-niobate with the formulae GdNb0.2Ta0.8O4 showed ... constant 12 ns without additional slow component. Gadolinium tantalo-niobates may be considered as promising materials for ...
Tópico(s): Nuclear materials and radiation effects
2014 - Elsevier BV | Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment
Produção Nacional
Alan de Paula Mozella, Ricardo Reiniger Olivero, Hugo Alexandre, Araújo Barros Cobra,
... do joelho nas quais cones de metal trabecular tântalo foram empregados pelo Centro de Cirurgia do Joelho ... sem complicações relacionadas ao uso de cones de tântalo, cinco negam dor e todos deambulam sem necessidade ... todos os casos, verificamos osteointegração dos cones de tântalo e não foi observada migração ou soltura de ... osteólise. o uso de cones de metal trabecular tântalo para tratamento de defeitos ósseos tipo II ou ...
Tópico(s): Orthopedic Infections and Treatments
2014 - Brazilian Society of Orthopedics and Traumatology | Revista Brasileira de Ortopedia (English Edition)
O. Voloshyna, Ianina Boiaryntseva, D. Spassky, O. Sidletskiy,
Ceramic samples of tantalo-niobates solid solutions with yttrium and gadolinium cations (RE(Nb x Ta 1-x )O 4 , RE = Y or ... state synthesis. Luminescence properties of yttrium and gadolinium tantalo-niobates under X-ray and synchrotron radiation, UV ... regions. The luminescence mechanisms in yttrium and gadolinium tantalo-niobates have been determined as well.
Tópico(s): Radiation Detection and Scintillator Technologies
2015 - Scientific.net | Diffusion and defect data, solid state data. Part B, Solid state phenomena/Solid state phenomena
Produção Nacional
Cristiano Valter Diesel, Tiango Aguiar Ribeiro, Marcelo Reuwsaat Guimarães, Carlos Alberto de Souza Macedo, Carlos Roberto Gália,
... usa metal trabecular na forma de cunhas de tântalo associadas com enxerto ósseo bovino liofilizado.Foram avaliados ... liofilizado impactado associado ao uso de cunhas de tântalo. O principal desfecho avaliado foi a falha da interface tântalo-osso.A população apresentou idade média de 58, ...
Tópico(s): Total Knee Arthroplasty Outcomes
2017 - Brazilian Society of Orthopedics and Traumatology | Revista Brasileira de Ortopedia (English Edition)
Produção Nacional
Revisado por pares
Alan de Paula Mozella, Ricardo Reiniger Olivero, Hugo Alexandre de Araújo Barros Cobra,
... do joelho nas quais cones de metal trabecular tântalo foram empregados pelo Centro de Cirurgia do Joelho ... sem complicações relacionadas ao uso de cones de tântalo, cinco negam dor e todos deambulam sem necessidade ... todos os casos, verificamos osteointegração dos cones de tântalo e não foi observada migração ou soltura de ... osteólise. o uso de cones de metal trabecular tântalo para tratamento de defeitos ósseos tipo II ou ...
Tópico(s): Orthopedic Infections and Treatments
2014 - Thieme Medical Publishers (Germany) | Revista Brasileira de Ortopedia
... Pindar's often-discussed innovations in the Pelops-Tantalos myth of the first Olympian, where Pindar explicitly rejects the traditional story of Tantalos' cooking his son Pelops and serving him up ...
Tópico(s): Historical, Religious, and Philosophical Studies
1974 - Cambridge University Press | The Classical Quarterly
Produção Nacional
Revisado por pares
João Paulo Pereira Silva, Lídia Dely Alves Sousa Meira, Roberto Penha Silva,
... observada refere-se ao aumento do teor de Tântalo e Titânio e diminuição do conteúdo de silício. ...
Tópico(s): Geochemistry and Geologic Mapping
2014 - INSTITUTO FEDERAL DO RIO GRANDE DO NORTE | Holos
I. M. Catalano, M. Ferrara, P. Tantalo,
... A.), BariSearch for more papers by this authorP. Tantalo, P. Tantalo Istituto di Fisica, Centro Studi et Applicazioni in ... A.), BariSearch for more papers by this authorP. Tantalo, P. Tantalo Istituto di Fisica, Centro Studi et Applicazioni in ...
Tópico(s): Advanced Semiconductor Detectors and Materials
1973 - Wiley | physica status solidi (a)
Produção Nacional
Revisado por pares
Cristiano Valter Diesel, Tiango Aguiar Ribeiro, Marcelo Reuwsaat Guimarães, Carlos Alberto de Souza Macedo, Carlos Roberto Gália,
... usa metal trabecular na forma de cunhas de tântalo associadas com enxerto ósseo bovino liofilizado. Foram avaliados ... liofilizado impactado associado ao uso de cunhas de tântalo. O principal desfecho avaliado foi a falha da interface tântalo‐osso. A população apresentou idade média de 58, ...
Tópico(s): Total Knee Arthroplasty Outcomes
2017 - Thieme Medical Publishers (Germany) | Revista Brasileira de Ortopedia
R. Sordo, A. Vallenari, Rosaria Tantalo, F. Allard, R. Blomme, Jean-Claud Bouret, I. Brott, Y. Frémat, Christophe Martayan, Y. Damerdji, B. Edvardsson, E. Josselin, B. Plez, O. Kochukhov, M. Kontizas, U. Munari, T. Saguner, Jean Zorec, A. Schweitzer, Paraskevi Tsalmantza,
... implementation of those libraries in our SSP code (Tantalo in The Initial Mass Function 50 Years Later, ...
Tópico(s): Astrophysics and Star Formation Studies
2010 - Springer Science+Business Media | Astrophysics and Space Science
Produção Nacional
Revisado por pares
Raquel Sousa, Tatiana Aparecida Rosa da Silva, Janaína do Couto Almeida, Wendell Guerra,
Tántalo, un metal maleable, dúctil, de alto punto de fusión, es utilizado primordialmente en la obtención de ...
Tópico(s): Cassava research and cyanide
2013 - CIG Media Group | Educación Química
María Del, Carlos Raúl Ruíz, Jorge A. González, Juan B. Rivarola,
The extraction of Nb and Ta from tantalo-eolumbites of San Luis, Argentina has been studied at the laboratory scale. The ore mixed with carbon was chlorinated in a fixed bed ... l'extraction du Nb et du Ta des tantalo-eolumbites de San Luis, en Argentine. Le minerai ...
Tópico(s): Mineral Processing and Grinding
1997 - Taylor & Francis | Canadian Metallurgical Quarterly
Produção Nacional
Pedro Akira Bazaglia Kuroda, Mycaella Vieira do Nascimento, Carlos Roberto Grandini,
... e uma excelente resistência à corrosão. Os elementos tântalo e zircônio, quando acrescentados ao titânio, melhoram a ... e diminuem o módulo de elasticidade, pois o tântalo é considerado um elemento β-estabilizador e o ...
Tópico(s): Orthopaedic implants and arthroplasty
2020 - UNIVERSIDADE FEDERAL DO RIO DE JANEIRO | Matéria (Rio de Janeiro)
... the longitudinal quadratic electro-optic effect in potassium tantalo niobate (KTN) is reported. It is shown that ...
Tópico(s): Photonic and Optical Devices
1971 - Institution of Engineering and Technology | Electronics Letters
A. Cingolani, M. Ferrara, A. Minafra, F. Adduci, P. Tantalo,
Photoluminescence, photoconductive and photovoltaic measurements have been performed on ZnIn2S4 between 80 °K and RT. The experimental results agree with absorption data and previous luminescence measurements. A quantitative analysis of photoconductivity gives an estimate of the μτ-product and diffusion length L. Nous avons mesuré la photoluminescence, la photoconductivité et l'effect photovoltaique dans le ZnIn2S4 pour un intervall de température comprise entre 80 °K et RT. Les valeurs expérimentales ...
Tópico(s): Quantum Dots Synthesis And Properties
1974 - Wiley | physica status solidi (a)
F. Adduci, A. Cingolani, M. Ferrara, A. Minafra, P. Tantalo,
Photoelectromagnetic (PEM) and photoconductivity (PC) measurements in n-type GaSe monocrystals are reported. The PEM and PC currents are calculated taking into account the anisotropy of the samples. From the analysis of spectral dependence the ambipolar diffusion parameters along the c axis are calculated. Estimates of lifetime and mobilities are also obtained.
Tópico(s): Chalcogenide Semiconductor Thin Films
1974 - American Institute of Physics | Journal of Applied Physics
C. De Blasi, S. Galassini, G. Micocci, A. Tepore, C. Manfredotti,
... 7 I. M. Catalano, M. Ferrara, and P. Tantalo, phys. stat. sol. (a) 20, K135 (1973). 10. ...
Tópico(s): Solid-state spectroscopy and crystallography
1980 - Wiley | physica status solidi (a)
F. Adduci, M. Ferrara, P. Tantalo, A. Cingolani, A. Minafra,
Photovoltaic and photoconductive spectra have been measured at various temperatures and with various electrode mountings on p- and n-type GaSe samples. The spectra have been also analyzed for various polarization states of the exciting light. Relaxation times of photovoltaic signals in both types of samples have been measured by using a Q-switched ruby laser. The results allow to estimate for the first time the diffusion length of the minority carriers and the mobility along the c-axis. Furthermore, ...
Tópico(s): Solid-state spectroscopy and crystallography
1973 - Wiley | physica status solidi (a)
Three famous sophists are referred to together in the Apology of Sokrates as still practising their enviably lucrative itinerant profession in 399 b.c. (not, by implication, I in Athens): Gorgias of Leontinoi, Prodikos of Keos and Hippias of Elis. The last of these was the least well known to the Athenian demos , having practised mainly in I Dorian cities. There is no extant reference to him in Old Comedy, but we can assume that he was sufficiently famous – especially for his fees (possibly the highest ...
Tópico(s): Historical and Literary Studies
1983 - Cambridge University Press | The Classical Quarterly
... the least altered part of the Regoufe granite. Tantalo-niobian rutile is an important control for the ...
Tópico(s): Geological and Geochemical Analysis
1987 - Elsevier BV | Chemometrics and Intelligent Laboratory Systems
Tópico(s): Classical Antiquity Studies
1986 - Oxford University Press | Bulletin of the Institute of Classical Studies
A. D. Marino, E. Iodice, R. Tantalo, L. Piovan, D. Bettoni, L. M. Buson, C. Chiosi, G. Galletta, R. Rampazzo, R. Michael Rich,
Context. Systems of shells and polar rings in early-type galaxies are considered "bona fide" tracers of mass accretion and/or mergers. Their high frequency in low density environments suggests that these processes could drive the evolution of at least a fraction of the early-type galaxy population. Aims. We investigate the star formation histories of this type of galaxies. Their UV emission is important for testing whether these galaxies host ongoing or recent star formation and how this formation varies ...
Tópico(s): Stellar, planetary, and galactic studies
2009 - EDP Sciences | Astronomy and Astrophysics
In this paper we present a quantitative analysis of the chemical abundances in "monolithic" N-body-Tree-SPH models of elliptical galaxies to determine whether the ratio increases with the galaxy mass as suggested by observational data.
Tópico(s): Astrophysics and Star Formation Studies
2002 - EDP Sciences | Astronomy and Astrophysics
Marco Guagnelli, R. Petronzio, Nazario Tantalo,
In this paper we extend the estimate of the value of the lattice spacing a in units of the r 0 scale at values of the bare coupling larger than those available.By using results from the computation of the renormalised coupling in the Schrödinger functional formalism we find that from β ≃ 7 onward the behaviour predicted by asymptotic freedom at tree loop describes very well the data if a value of r 0 Λ slightly lower then the latest available is used.We also show that, by sticking to the current value, ...
Tópico(s): High-Energy Particle Collisions Research
2002 - Elsevier BV | Physics Letters B
Marco Guagnelli, Filippo Palombi, R. Petronzio, Nazario Tantalo,
A novel method to calculate fB on the lattice is introduced, based on the study of the dependence of finite size effects upon the heavy quark mass of flavoured mesons and on a non-perturbative recursive finite size technique. We avoid the systematic errors related to extrapolations from the static limit or to the tuning of the coefficients of effective Lagrangian and the results admit an extrapolation to the continuum limit. We perform a first estimate at finite lattice spacing, but close to the ...
Tópico(s): High-Energy Particle Collisions Research
2002 - Elsevier BV | Physics Letters B
C. P. Engelfriet, H. W. Reesink, W. J. Judd, V‐M Ulander, Malla Kuosmanen, S Koskinen, P. Rouger, F. Morelati, V Tantalo, Takayoshi Fujii, Masja de Haas, C. Ellen van der Schoot, M.A.M. Overbeeke, Joke M. Koelewijn, G Bonsel, Tanja G. M. Vrijkotte, B Zupańska, C Martín-Vega, Rebecka Lopez, M de Silva, Mariela Contreras, S Panzer, Barbara Ulm, W. R. Mayr,
Vox SanguinisVolume 85, Issue 4 p. 328-329 International Forum: 1 First published: 24 November 2003 https://doi.org/10.1111/j.0042-9007.2003.364_1.xCitations: 4 Dr Mahes de Silva, Guest Editor National Blood Service Colindale Avenue London NW9 5BG E-mail: m.desilva@nbs.nhs.uk Prof. Dr C. P. Engelfriet Sanquin Diagnostic Services and Sanquin Research Plesmanlaan 125 NL-1006 CX Amsterdam the Netherlands E-mail: p.engelfriet@sanquin.nl Assistant Prof. Dr H. W. Reesink Sanquin Blood Bank Region North- ...
Tópico(s): Blood donation and transfusion practices
2003 - Wiley | Vox Sanguinis
L. Piovan, R. Tantalo, C. Chiosi,
In this paper we present models for Single Stellar Populations (SSPs) of intermediate and old ages where dust enshrouded Asymptotic Giant Branch (AGB) stars are introduced. As long known AGB stars are surrounded by dust-rich shells of matter caused by their own stellar wind, which absorb the radiation coming from the central object and re-emit it in the far infrared (IR). To this aim, particular care is devoted to follow the evolution of the AGB stars throughout the quiet and thermally pulsing regimes, ...
Tópico(s): Astronomy and Astrophysical Research
2003 - EDP Sciences | Astronomy and Astrophysics
Giulia Maria de Divitiis, Marco Guagnelli, Filippo Palombi, R. Petronzio, Nazario Tantalo,
We compute the decay constants for the heavy–light pseudoscalar mesons in the quenched approximation and continuum limit of lattice QCD. Within the Schrödinger functional framework, we make use of the step scaling method, which has been previously introduced in order to deal with the two scale problem represented by the coexistence of a light and a heavy quark. The continuum extrapolation gives us a value fBs=192(6)(4) MeV for the Bs meson decay constant and fDs=240(5)(5) MeV for the Ds meson.
Tópico(s): High-Energy Particle Collisions Research
2003 - Elsevier BV | Nuclear Physics B