Results 41 to 50 of about 849,713 (290)

Composition, morphology and electrical transport properties of Co-Pb electrodeposits [PDF]

open access: yes, 2012
Bath compositions were elaborated for the codeposition of Co and Pb by taking into account the chemical compatibility of Co2+ and Pb2+ with the appropriate anions.
Ungvári, Dániel   +8 more
core   +1 more source

Azimuthal anisotropy of charged particles at high transverse momenta in Pb-Pb collisions at √s NN=2.76TeV [PDF]

open access: yes, 2012
The azimuthal anisotropy of charged particles in Pb-Pb collisions at √sNN=2.76  TeV is measured with the CMS detector at the LHC over an extended transverse momentum (pT) range up to approximately 60  GeV/c.
Pape, L   +999 more
core   +1 more source

Factors affecting heavy metals accumulation in potato tubers / Czynniki wpływające na akumulację metali ciężkich w bulwach ziemniaka

open access: yesEnvironmental Protection and Natural Resources, 2015
Badano wpływ wybranych czynników agrochemicznych na akumulację metali ciężkich w bulwach ziemniaka. Gleby uprawne mogą być zanieczyszczone metalami ciężkimi.
Musilova Janette   +4 more
doaj   +1 more source

Dielectron measurements in pp, p–Pb and Pb–Pb collisions with ALICE at the LHC [PDF]

open access: yesNuclear Physics A, 2014
Electromagnetic probes are excellent messengers from the hot and dense medium created in high-energy heavy-ion collisions. Since leptons do not interact strongly, their spectra reflect the entire space-time evolution of the collision. The surrounding medium can lead to modifications of the dielectron production with respect to the vacuum rate.
Köhler, M. K.   +40 more
openaire   +3 more sources

Redox and essential metal status in the brain of Wistar rats acutely exposed to a cadmium and lead mixture

open access: yesArhiv za Higijenu Rada i Toksikologiju, 2020
Most Pb and Cd neurotoxicity studies investigate exposure to either of the toxic metals alone, while data on co-exposure are scarce. The aim of our study was to fill that gap by investigating acute combined effects of Pb and Cd on redox and essential ...
Javorac Dragana   +9 more
doaj   +1 more source

Searches for transverse momentum dependent flow vector fluctuations in Pb-Pb and p-Pb collisions at the LHC [PDF]

open access: yes, 2017
The measurement of azimuthal correlations of charged particles is presented for Pb-Pb collisions at sNN=2.76 TeV and p-Pb collisions at sNN=5.02 TeV with the ALICE detector at the CERN Large Hadron Collider. These correlations are measured for the second,
Andrei, C.   +999 more
core   +1 more source

SHRIMP ion probe zircon geochronology and Sr and Nd isotope geochemistry for southern Longwood Range and Bluff Peninsula intrusive rocks of Southland, New Zealand [PDF]

open access: yes, 2006
Permian–Jurassic ultramafic to felsic intrusive complexes at Bluff Peninsula and in the southern Longwood Range along the Southland coast represent a series of intraoceanic magmatic arcs with ages spanning a time interval of 110 m.y.
Ireland, Trevor R.   +7 more
core   +1 more source

FEATURES OF Pb, Sb, Cd ACCUMULATION IN SEDIMENTS OF SMALL LAKES IN THE SOUTH OF THE REPUBLIC OF KARELIA

open access: yesTransactions of the Karelian Research Centre of the Russian Academy of Sciences, 2020
The paper reports the results of the analysis of Pb, Sb, Cd accumulation in top core sediments from small lakes of southern Republic of Karelia. Both lakes in urban areas (Petrozavodsk, Medvezhyegorsk, Suojarvi, and Sortavala) and lakes in areas regarded
Zakhar Slukovskii, Vladimir Dauvalter
doaj   +1 more source

Bridging the Loneliness Gap: Depression, Connectivity, and Isolation in Pediatric Oncology Patients and Their Peers

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Loneliness is associated with adverse physical and mental health outcomes and remains understudied in children and adolescents undergoing cancer therapy. Pediatric oncology patients may be at increased risk due to medical isolation and disruption of social networks.
Charlotte N. Stahlfeld   +5 more
wiley   +1 more source

Pb–Pb chronometry and the early Solar System

open access: yesGeochimica et Cosmochimica Acta, 2017
Abstract Of the long-lived chronometric systems, only the dual decay of 238 U and 235 U to 206 Pb and 207 Pb, respectively, have appropriate half-lives to resolve the ages of meteorites and their components formed in the first 5 Myr of the Solar System.
Connelly, James   +2 more
openaire   +4 more sources

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