Ciências Exatas e da Terra: Últimas Submissões
Resultados 1-10 de 6158
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Study of azimuthal anisotropy of Υ(1S) mesons in pPb collisions at √𝑠 NN = 8.16TeV
(2024) [Artigo de periódico]The azimuthal anisotropy of Υ(1S) mesons in high-multiplicity proton-lead collisions is studied using data collected by the CMS experiment at a nucleon-nucleon center-of-mass energy of 8.16TeV. The Υ(1S) mesons are ... -
Modification of charged-particle jets in event-shape engineered Pb–Pb collisions at √𝑠NN = 5.02 TeV
(2024) [Artigo de periódico]Charged-particle jet yields have been measured in semicentral Pb–Pb collisions at center-of-mass energy per nucleon–nucleon collision √𝑠NN = 5.02 TeV with the ALICE detector at the LHC. These yields are reported as a ... -
O processo de medição no ensino de Física a partir do enfoque no processo de modelagem científica : subsídios para o desenvolvimento de atividades no ensino de Física
(2024) [Artigo de periódico]A medição é uma das operações empíricas básicas da Ciência. Em decorrência disso, as nuances dos processos de coleta e análise de dados foram objetos de estudo de grandes cientistas durante a história. A despeito da ... -
Observation of abnormal suppression of f0(980) production in p–Pb collisions at √s𝐍𝐍 = 5.02 TeV
(2024) [Artigo de periódico]The dependence of f0(980) production on the final-state charged-particle multiplicity in p–Pb collisions at √𝑠NN = 5.02 TeV is reported. The production of f0(980) is measured with the ALICE detector via the f0(980) → ... -
Evidence-based checklist to delay cardiac arrest in brain-dead potential organ donors : the DONORS cluster randomized clinical trial
(2023) [Artigo de periódico]Importance: The effectiveness of goal-directed care to reduce loss of brain-dead potential donors to cardiac arrest is unclear. Objective: To evaluate the effectiveness of an evidence-based, goal-directed checklist in the ... -
A aprendizagem como construção de identidade em uma comunidade de prática : um estudo etnográfico
(2024) [Artigo de periódico]A preparação profissional para a atuação em ambientes de trabalho em constante transformação representa um desafio significativo para os sistemas educativos atuais. Este estudo concentra-se na utilização das Comunidades ... -
A 500 pc volume-limited sample of hot subluminous stars : I. Space density, scale height, and population properties
(2024) [Artigo de periódico]We present the first volume-limited sample of spectroscopically confirmed hot subluminous stars out to 500 pc, defined using the accurate parallax measurements from the Gaia space mission data release 3 (DR3). The sample ... -
Nanoarchitectured composite of polysulfone and carbon-based fillers bearing magnetically stimulable function for efficient CO2 capture
(2024) [Artigo de periódico]Mitigating the global warming caused by CO2 emissions from anthropogenic sources is a hot research topic in the current era. The high cost and difficulty in handling liquid solvent absorbents for CO2 capture are the main ... -
Efficient computational modeling of electronic stopping power of organic polymers for proton therapy optimization
(2024) [Artigo de periódico]This comprehensive study delves into the intricate interplay between protons and organic polymers, ofering insights into proton therapy in cancer treatment. Focusing on the infuence of the spatial electron density distribution ... -
Testing beyond-Kerr spacetimes with GWTC-3
(2024) [Artigo de periódico]The Kerr spacetime is a fundamental solution of general relativity (GR), describing the gravitational field around a rotating, uncharged black hole (BH). Kerr spacetime has been crucial in modern astrophysics and it serves ...