Search results for "charges"
showing 8 items of 48 documents
Search for Magnetic Monopoles and Stable High-Electric-Charge Objects in 13 Tev Proton-Proton Collisions with the ATLAS Detector
2020
We thank CERN for the very successful operation of the LHC, aswell as the support staff fromour institutionswithout whom ATLAS could not be operated efficiently. We acknowledge the support of ANPCyT, Argentina; YerPhI, Armenia; ARC, Australia; FWF, BMWFW, Austria; ANAS, Azerbaijan; SSTC, Belarus; CNPq, FAPESP, Brazil; NSERC, CFI, NRC, Canada; CERN; CONICYT, Chile; CAS, NSFC, MOST, China; COLCIENCIAS, Colombia; VSC CR, MSMT CR, MPO CR, Czech Republic; DNSRC, DNRF, Denmark; IN2P3-CNRS, CEA-DRF/IRFU, France; SRNSFG, Georgia; MPG, HGF, BMBF, Germany; GSRT, Greece; RGC, Hong Kong SAR, Hong Kong China; Benoziyo Center, ISF, Israel; INFN, Italy; JSPS, MEXT, Japan; JINR; CNRST, Morocco; NWO, Nether…
Kompleksy metali przejściowych z zasadami Lewisa jako prekursory katalizatorów polimeryzacji olefin. Cz. I. Postęp w komputerowym modelowaniu procesu…
2001
A review with 35 references covering molecular modeling in coordination polymerization over homogeneous and heterogeneous Ziegler-Natta catalysts. The study includes supports, cocatalysts, Lewis bases and solvents. Recent progress in elucidating the mechanisrn of elementary polymerization steps is presented against the background of rapidly deveIoping computational methods and available computational power. Theoretical studies on polymerization mcchanisms and structure of active centers are described (egns. 1-4). Authors own calculations are used to compare [MtC14(THF)2] complex-based (Mt = Ti, Hf or Zr) heterogeneous catalysts. The geometrical characteristics of precursors is presented (Ta…
Molecular mechanics models for the image charge, a comment on “including image charge effects in the molecular dynamics simulations of molecules on m…
2017
We re-investigate the image charge model of Iori and Corni (Iori and Corni, J. Comput. Chem. 2008, 29, 1656). We find that a simple symmetrization of their model allows to obtain quantitatively correct results for the electrostatic interaction of a water molecule with a metallic surface. This symmetrization reduces the magnitude of the electrostatic interaction to less than 10% of the total interaction energy. © 2017 Wiley Periodicals, Inc.
PCB-Based Planar Inductive Loops for Partial Discharges Detection in Power Cables
2022
Partial discharge (PD) diagnosis tests, including detecting, locating, and identifying, are used to trace defects or faults and assess the degree of aging in order to monitor the insulation condition of medium- and high-voltage power cables. In this context, an experimental evaluation of three different printed circuit board (PCB)-based inductive sensor topologies, with spiral, non-spiral, and meander shapes, is performed. The aim is to assess their capabilities for PD detection along a transmission power cable. First, simulation and experimental characterization are carried out to determine the equivalent electrical circuit and the quality factor of the three sensors. PD activity was studi…
From Mono- to Poly-Substituted Frameworks: A Way of Tuning the Acidic Character of C-c-H in o-Carborane Derivatives
2009
[EN] The incorporation of iodine atoms onto the boron vertices of the o-carborane framework causes, according to spectroscopic data, a uniform increase in the acidic character of the C-c-H (C-c= cluster carbon) vertices, whereas the incorporation of methyl groups onto the boron vertices of the o-carborane framework reduces their acidity. Methyl groups when attached to boron are electron-withdrawing in boron clusters, whereas iodine atoms bonded to boron act as electron donors. This has been proven on B-methyl and B-iodinated o-carboranes with NMR spectroscopy measurements and DFT calculations of natural bond orbital (NBO) charges. which show a Cumulative buildup of positive cluster only tot…
Aineisto artikkeliin 'Monitoring organizational Article Processing Charges (APCs) using external sources: case Turku University Library'
2022
Aineisto koostuu Turun yliopiston ja Turun yliopistollisen sairaalan vertaisarvioitujen julkaisujen kirjoittajamaksutiedoista eli APC-maksutiedoista vuosilta 2017-2108 sekä vertailuaineistosta, joka haettiin ulkoisista lähteistä (Web of Science, Scopus, Unpaywall). Aineiston tarkoitus on mahdollistaa vertailu organisaation sisäisen kirjoittajamaksukirjanpidon ja ulkoisista lähteistä saatavilla olevan kirjoittajamaksuja koskevan informaation välillä. Aineiston analyysin tavoitteena oli selvittää, miten iso osa organisaation maksamista kirjoittajamaksuista sisältyy sisäiseen kirjanpitoon, ja mikä osa jää kirjanpidon ulkopuolelle. The dataset contains analysis of organizational APC monitoring …
The pentafluorophenyl group as π-acceptor for anions: a case study
2015
Chemical science 6(1), 354-359 (2015). doi:10.1039/C4SC02762K
Glosa do postanowienia Sądu Najwyższego z dnia 2 kwietnia 2015 r., IV KK 8/15
2016
W glosie autor akceptuje trafność tezy, iż kasacja wnoszona przez strony może dotyczyć tylko orzeczenia sądu odwoławczego, a nie orzeczenia sądu pierwszej instancji. To w konsekwencji oznacza, iż można podnieść w niej, wobec orzeczenia sądu ad quem, zarzuty obrazy art. 439 k.p.k. lub innego rażącego naruszenia prawa (art. 523 § 1 k.p.k.), jeżeli mogło ono mieć istotny wpływ na treść orzeczenia. Autor polemizuje natomiast ze stanowiskiem Sądu Najwyższego, wyrażonym w uzasadnieniu wyroku z dnia 9 kwietnia 2015 r., V KK 360/14, iż sformułowany w kasacji zarzut obrazy art. 424 § 1 i 2 k.p.k. w zw. z art. 457 § 3 k.p.k. i art. 6 k.p.k. mógł spowodować uchylenie wyroków sądów ad quem i a quo,skor…