Browsing by Author "Pezzi, Rafael Peretti"
Now showing items 1-20 of 280
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Addressing the hypertriton lifetime puzzle with ALICE at the LHC
Trogolo, Stefano; Gay Ducati, Maria Beatriz; Pereira, Luis Gustavo; Pezzi, Rafael Peretti; ALICE Collaboration (2019) [Complete work published in event] -
ALICE measurements of flow coefficients and their correlations in small (pp and p–Pb) and large (Xe–Xe and Pb–Pb) collision systems
Gajdosová, Katarína; Gay Ducati, Maria Beatriz; Pereira, Luis Gustavo; Pezzi, Rafael Peretti; ALICE Collaboration (2019) [Complete work published in event] -
ALICE results on system-size dependence of charged-particle multiplicity density in p–Pb, Pb–Pb and Xe–Xe collisions
Kim, Beomkyu; Gay Ducati, Maria Beatriz; Pereira, Luis Gustavo; Pezzi, Rafael Peretti; ALICE Collaboration (2019) [Complete work published in event] -
Aluminum mobility and interfacial segregation in fully silicided gate contacts
Pezzi, Rafael Peretti; Copel, Matthew; Cabral Junior, C.; Baumvol, Israel Jacob Rabin (2005) [Journal article]The mobility of aluminum implanted as a dopant of fully silicided nickel for advanced metal gates has been investigated following rapid thermal annealing at temperatures ranging from 160 to 700 °C. Resonant nuclear reaction ... -
Anais de resumos
Freitas, Marina Pinto Pizarro de; Heidemann, Leonardo Albuquerque; Muller, Daniel Nehme; Amiel, Tel; Schnorr, Lucas Mello; Boll, Cíntia Inês; Baumgarten, Maíra; Albagli, Sarita; Pezzi, Rafael Peretti; Encontro latino americano e caribenho de tecnologias livres (4. : 2019 : Porto Alegre, RS) (UFRGS, 2019) [Anais Event] -
Análise de dados abertos do experimento ALICE
Lemos, Breno Rilho (2020) [Abstract published in event] -
Análise de Dados para Estação de Espectrometria
Tavares, Jan Luc Santos (2015) [Abstract published in event] -
Análise de materiais nanoestruturados utilizando feixes de íons
Pezzi, Rafael Peretti (2009) [Thesis]A miniaturização de dispositivos tecnológicos levou à percepção de novas classes de efeitos devidos ao con namento quântico e à mudança na proporção entre número de átomos presentes na superfície e no volume de estruturas ... -
Analysis of the apparent nuclear modification in peripheral Pb–Pb collisions at 5.02 TeV
Acharya, Shreyasi; Gay Ducati, Maria Beatriz; Pereira, Luis Gustavo; Pezzi, Rafael Peretti; ALICE Collaboration (2019) [Journal article]Charged -particle spectra at midrapidity are measured in Pb–Pb collisions at the centre-of-mass energy per nucleon–nucle on pair √sNN=5.02 TeV and presented in centrality classes ranging from most central (0–5%)to most ... -
Analytical energy loss distribution for accurate high resolution depth profiling using medium energy ion scattering
Pezzi, Rafael Peretti; Krug, Cristiano; Grande, Pedro Luis; Rosa, Elisa Brod Oliveira da; Schiwietz, Gregor; Baumvol, Israel Jacob Rabin (2008) [Journal article]An analytical approach to ion energy loss distributions capable of simplifying medium energy ion scattering MEIS spectral analysis is presented. This analytical approach preserves the accuracy of recent numerical models ... -
Anisotropic flow in Xe–Xe collisions at √sNN = 5.44 TeV
Acharya, Shreyasi; Gay Ducati, Maria Beatriz; Pereira, Luis Gustavo; Pezzi, Rafael Peretti; ALICE Collaboration (2018) [Journal article]The first measurements of anisotropic flow coefficients vnfor mid-rapidity charged particles in Xe–Xe collisions at √sNN=5.44TeV are presented. Comparing these measurements to those from Pb–Pb collisions at √sNN=5.02TeV, ... -
Anisotropic flow of identified hadrons in Xe-Xe collisions at √sNN = 5.44 TeV
Acharya, Shreyasi; Gay Ducati, Maria Beatriz; Pereira, Luis Gustavo; Pezzi, Rafael Peretti; ALICE Collaboration (2021) [Journal article]Measurements of elliptic (v2) and triangular (v3) flow coefficients of π ±, K±, p+p, K0 S , and Λ+Λ obtained with the scalar product method in Xe-Xe collisions at √ sNN = 5.44 TeV are presented. The results are obtained ... -
Anisotropic flow of identified particles in Pb-Pb collisions at √sNN = 5.02 TeV
Acharya, Shreyasi; Gay Ducati, Maria Beatriz; Pereira, Luis Gustavo; Pezzi, Rafael Peretti; ALICE Collaboration (2018) [Journal article]The elliptic (v2), triangular (v3), and quadrangular (v4) ow coe cients of , K , p + p, + , K0 S, and the -meson are measured in Pb-Pb collisions at p sNN = 5:02TeV. Results obtained with the scalar product method are ... -
(Anti-)deuteron production in pp collisions at √s=13 TeV
Acharya, Shreyasi; Gay Ducati, Maria Beatriz; Pereira, Luis Gustavo; Pezzi, Rafael Peretti; ALICE Collaboration (2020) [Journal article]The study of (anti-)deuteron production in pp collisions has proven to be a powerful tool to investigate the formation mechanism of loosely bound states in high-energy hadronic collisions. In this paper the production of ... -
Atomic transport and integrity of Al/sub 2/O/sub 3(2.0 nm)/HfO/sub 2/(2.5 nm) gate stacks on Si
Miotti, Leonardo; Pezzi, Rafael Peretti; Copel, Matthew; Krug, Cristiano; Baumvol, Israel Jacob Rabin (2007) [Journal article]The integrity of Al2O3 2.0 nm /HfO2 2.5 nm /SiO2 1 nm /Si 001 stacks after rapid thermal annealing at temperature up to 1025 °C was investigated. The structures were prepared by atomic layer deposition and atomic transport ... -
Autoavaliação do Instituto de Física
Martinez Pino, Gerardo Guido; Pezzi, Rafael Peretti (2017) [Abstract published in event] -
Avanços na determinação da distribuição em profundidade de elementos leves com resolução subnanométrica utilizando reações nucleares ressonantes
Pezzi, Rafael Peretti (2004) [Dissertation]A utilização de reações nucleares ressonantes estreitas em baixas energias é uma ferramenta importante para a determinação de distribuições de elementos leves em filmes finos com resolução em profundidade subnanométrica. ... -
Azimuthal anisotropy of heavy-flavor decay electrons in p-Pb collisions at √sNN=5.02 TeV
Acharya, Shreyasi; Gay Ducati, Maria Beatriz; Pereira, Luis Gustavo; Pezzi, Rafael Peretti; ALICE Collaboration (2019) [Journal article]Angular correlations between heavy-flavor decay electrons and charged particles at midrapidity (|η| < 0.8) are measured in p-Pb collisions at √sNN p ¼ 5.02 TeV. The analysis is carried out for the 0%–20% (high) and 60%–100% ... -
Azimuthal correlations of prompt D mesons with charged particles in pp and p–Pb collisions at √sNN=5.02 TeV
Acharya, Shreyasi; Gay Ducati, Maria Beatriz; Pereira, Luis Gustavo; Pezzi, Rafael Peretti; ALICE Collaboration (2020) [Journal article]The measurement of the azimuthal-correlation function of prompt D mesons with charged particles in pp collisions at √s = 5.02 TeV and p–Pb collisions at √sNN = 5.02 TeV with the ALICE detector at the LHC is reported. The ... -
Azimuthally differential pion femtoscopy in Pb-Pb collisions at √sNN = 2.76 TeV
Adamova, Dagmar; Gay Ducati, Maria Beatriz; Pereira, Luis Gustavo; Pezzi, Rafael Peretti; ALICE Collaboration (2017) [Journal article]We present the first azimuthally differential measurements of the pion source size relative to the second harmonic event plane in Pb-Pb collisions at a center-of-mass energy per nucleon-nucleon pair of sNN p ¼ 2.76 TeV. ...