Claudio Lenz Cesar
Instituição:
Universidade Federal do Rio de Janeiro
Centro:
Centro de Ciências Matemáticas e da Natureza
Unidade:
Instituto de Física
Departamento:
Departamento de Física Nuclear/I Fis
e-mail:
lenz@if.ufrj.br
Linkedin:
linkedin.com/in/claudio-lenz-cesar-5004a95
Google Scholar:
ORCID:
https://orcid.org/0000-0003-2638-0032
Formação:
-
Massachusetts Institute of Technology
Física | Doutorado | 1988 - 1995
-
Universidade Federal de Pernambuco
Física | Mestrado | 1986 - 1988
-
Universidade Estadual de Campinas
Física | Mestrado | 1986 - Agora
-
Universidade Federal do Ceará
Física | Graduação | 1981 - 1985
Laboratórios:
Nuvens de Palavras:
Artigos:
(91.11% artigos com DOI)
| Titulo | DOI | Ano |
|---|---|---|
| Measurements of Penning-Malmberg trap patch potentials and associated performance degradation | 10.1103/PhysRevResearch.6.L012008 | 2024 |
| Inverse heat transfer problem for the characterization of nanofluids produced with different types of palladium nanoparticles | 10.1016/j.ijheatmasstransfer.2024.125821 | 2024 |
| Design and performance of a novel low energy multispecies beamline for an antihydrogen experiment | 10.1103/PhysRevAccelBeams.26.040101 | 2023 |
| Adaptable platform for trapped cold electrons, hydrogen and lithium anions and cations | 10.1038/s42005-023-01228-7 | 2023 |
| Observation of the effect of gravity on the motion of antimatter | 10.1038/s41586-023-06527-1 | 2023 |
| Author Correction: Investigation of the fine structure of antihydrogen | 10.1038/s41586-021-03367-9 | 2021 |
| Laser cooling of antihydrogen atoms | 10.1038/s41586-021-03289-6 | 2021 |
| Sympathetic cooling of positrons to cryogenic temperatures for antihydrogen production | 10.1038/s41467-021-26086-1 | 2021 |
| Synthesis, characterization and photothermal analysis of nanostructured hydrides of Pd and PdCeO2 | 10.1038/s41598-020-74378-1 | 2020 |
| Enhanced Control and Reproducibility of Non-Neutral Plasmas | 10.1103/PhysRevLett.120.025001 | 2018 |
| Characterization of the 1S-2S transition in antihydrogen | 10.1038/s41586-018-0017-2 | 2018 |
| Heteronuclear molecules from matrix isolation sublimation and atomic diffusion | 10.1063/1.5043421 | 2018 |
| Observation of the 1S-2P Lyman-α transition in antihydrogen | 10.1038/s41586-018-0435-1 | 2018 |
| Cryogenic mount for mirror and piezoelectric actuator for an optical cavity | 10.1063/1.4989404 | 2017 |
| Observation of the hyperfine spectrum of antihydrogen | 10.1038/nature23446 | 2017 |
| Antihydrogen accumulation for fundamental symmetry tests | 10.1038/s41467-017-00760-9 | 2017 |
| A sensitive detection method for high resolution spectroscopy of trapped antihydrogen, hydrogen and other trapped species | 10.1088/0953-4075/49/7/074001 | 2016 |
| Observation of the 1S-2S transition in trapped antihydrogen | 10.1038/nature21040 | 2016 |
| An improved limit on the charge of antihydrogen from stochastic acceleration | 10.1038/nature16491 | 2016 |
| Matrix isolation sublimation: An apparatus for producing cryogenic beams of atoms and molecules | 10.1063/1.4926774 | 2015 |
| The ALPHA antihydrogen trapping apparatus | 10.1016/j.nima.2013.09.043 | 2014 |
| An experimental limit on the charge of antihydrogen | 10.1038/ncomms4955 | 2014 |
| Slow ground state molecules from matrix isolation sublimation | 10.1088/0953-4075/47/24/245302 | 2014 |
| electromagnetic field diagnostics with an electron plasma in a Penning-Malmberg trap | 10.1088/1367-2630/16/1/013037 | 2014 |
| Description and first application of a new technique to measure the gravitational mass of antihydrogen | 10.1038/ncomms2787 | 2013 |
| Experimental and computational study of the injection of antiprotons into a positron plasma for antihydrogen production | 10.1063/1.4801067 | 2013 |
| Autoresonant-spectrometric determination of the residual gas composition in the ALPHA experiment apparatus | 10.1063/1.4811527 | 2013 |
| Resonant quantum transitions in trapped antihydrogen atoms | 10.1038/nature10942 | 2012 |
| Antihydrogen annihilation reconstruction with the ALPHA silicon detector | 10.1016/j.nima.2012.04.082 | 2012 |
| Discriminating between antihydrogen and mirror-trapped antiprotons in a minimum-B trap | 10.1088/1367-2630/14/1/015010 | 2012 |
| Source of slow lithium atoms from Ne or H2 matrix isolation sublimation | 10.1063/1.4704125 | 2012 |
| Autoresonant Excitation of Antiproton Plasmas | 10.1103/PhysRevLett.106.025002 | 2011 |
| Search for trapped antihydrogen | 10.1016/j.physletb.2010.11.004 | 2011 |
| Confinement of antihydrogen for 1,000 seconds | 10.1038/nphys2025 | 2011 |
| Spectroscopy of lithium atoms sublimated from isolation matrix of solid Ne | 10.1063/1.3644896 | 2011 |
| O Antiátomo | 2011 | |
| Centrifugal Separation and Equilibration Dynamics in an Electron-Antiproton Plasma | 10.1103/physrevlett.106.145001 | 2011 |
| Advances towards a new measurement of the 1S-2S transition of positroniumThis paper was presented at the International Conference on Precision Physics of Simple Atomic Systems, held at École de Physique, les Houches, France, 30 May---4 June, 2010. | 10.1139/P10-101 | 2011 |
| Antihydrogen formation dynamics in a multipolar neutral anti-atom trap | 10.1016/j.physletb.2010.01.066 | 2010 |
| Evaporative Cooling of Antiprotons to Cryogenic Temperatures | 10.1103/PhysRevLett.105.013003 | 2010 |
| Trapped antihydrogen | 10.1038/nature09610 | 2010 |
| Antihydrogen Physics at ALPHA/CERN | 10.1139/P08-148 | 2009 |
| A new trap loading mechanism for hydrogenThis paper was presented at the International Conference on Precision Physics of Simple Atomic Systems, held at University of Windsor, Windsor, Ontario, Canada on 21â¿¿26 July 2008. | 10.1139/p09-007 | 2009 |
| Aspects of neutral atom traps for antihydrogen spectroscopy | 10.1007/s10751-009-0034-5 | 2009 |
| Possible mechanism for enhancing the trapping and cooling of antihydrogen | 10.1103/PhysRevA.80.041404 | 2009 |
| Magnetic multipole induced zero-rotation frequency bounce-resonant loss in a Penning¿Malmberg trap used for antihydrogen trapping | 10.1063/1.3258840 | 2009 |
| Antiproton, positron, and electron imaging with a microchannel plate/phosphor detector | 10.1063/1.3266967 | 2009 |
| Production of antihydrogen at reduced magnetic field for anti-atom trapping | 10.1088/0953-4075/41/1/011001 | 2008 |
| Compression of Antiproton Clouds for Antihydrogen Trapping | 10.1103/PhysRevLett.100.203401 | 2008 |
| A novel antiproton radial diagnostic based on octupole induced ballistic loss | 10.1063/1.2899305 | 2008 |
| Temporally Controlled Modulation of Antihydrogen Production and the Temperature Scaling of Antiproton-Positron Recombination | 10.1103/PhysRevLett.101.053401 | 2008 |
| Spectroscopy of low-energy atoms released from a solid noble-gas matrix: Proposal for a trap-loading technique | 10.1103/PhysRevA.76.061401 | 2007 |
| Antimatter Plasmas in a Multipole Trap for Antihydrogen | 10.1103/PhysRevLett.98.023402 | 2007 |
| Positron plasma control techniques for the production of cold antihydrogen | 10.1103/PhysRevA.76.012713 | 2007 |
| Sideband cooling of ions in a non-neutral buffer gas | 10.1103/PhysRevA.73.062508 | 2006 |
| Evidence For The Production Of Slow Antiprotonic Hydrogen In Vacuum | 10.1103/PhysRevLett.97.153401 | 2006 |
| A magnetic trap for antihydrogen confinement | 10.1016/j.nima.2006.07.012 | 2006 |
| Search for Laser-Induced Formation of Antihydrogen Atoms | 10.1103/PhysRevLett.97.213401 | 2006 |
| Spatial Distribution of Cold Antihydrogen Formation | 10.1103/PhysRevLett.94.033403 | 2005 |
| New Source of Dense, Cryogenic Positron Plasmas | 10.1103/PhysRevLett.95.025002 | 2005 |
| The ATHENA antihydrogen apparatus | 10.1016/j.nima.2003.09.052 | 2004 |
| Theory of output coupling for trapped fermionic atoms | 10.1103/PhysRevA.69.023615 | 2004 |
| Antihydrogen production temperature dependence | 10.1016/j.physletb.2004.01.009 | 2004 |
| Dynamics of antiproton cooling in a positron plasma during antihydrogen formation | 10.1016/j.physletb.2004.03.073 | 2004 |
| High rate production of antihydrogen | 10.1016/j.physletb.2003.10.062 | 2004 |
| Three-Dimensional Annihilation Imaging of Trapped Antiprotons | 10.1103/PhysRevLett.92.065005 | 2004 |
| Complete nondestructive diagnostic of nonneutral plasmas based on the detection of electrostatic modes | 10.1063/1.1591187 | 2003 |
| Positron Plasma Diagnostics and Temperature Control for Antihydrogen Production | 10.1103/PhysRevLett.91.055001 | 2003 |
| Reduced dynamics simulation of trapped classical atoms statistics using an interactive lattice automaton model | 10.1016/S0378-4371(01)00590-8 | 2002 |
| Production and detection of cold antihydrogen atoms | 10.1038/nature01096 | 2002 |
| Reliable teleportation in trapped ions | 10.1007/s100530170293 | 2001 |
| Zeeman effect on the 1S-2S transition in trapped hydrogen and antihydrogen | 10.1103/PhysRevA.64.023418 | 2001 |
| Technique for locking a second-harmonic generation cavity with an electro-optic active nonlinear crystal | 10.1364/josab.18.001161 | 2001 |
| Low Energy (Anti)atoms for Precision Tests of Basic Physics | 10.1590/S0103-97332001000200011 | 2001 |
| Quinto Estado da Matéria | 2001 | |
| Nova técnica facilita obtenção de anti-átomos | 2000 | |
| "Spectroscopy of Trapped Hydrogen: detection of Bose-Einstein condensation and precision test of CPT | 1999 | |
| Two-photon Doppler-free spectroscopy of trapped atoms | 10.1103/PhysRevA.59.4564 | 1999 |
| Trapping and spectroscopy of hydrogen | 10.1023/A:1012673921413 | 1997 |
| Antihydrogen production and precision experiments | 10.1016/S0920-5632(97)00296-X | 1997 |
| Doppler Free Spectroscopy of Trapped Atomic | 1997 | |
| Antihydrogen production and precision experiments. The ATHENA collaboration | 10.1023/A:1012628711418 | 1997 |
| Two-Photon Spectroscopy of Trapped Atomic Hydrogen | 10.1103/PhysRevLett.77.255 | 1996 |
| Evaporative Cooling Of Atomic Hydrogen: Theory Of Cooling And Progress Towards The Bose-Einstein Transition | 1994 | |
| Quantum Reflection Of Submilikelvin Atomic Hydrogen From Bulk Superfluid 4he | 1994 | |
| Surface Reflection Of Submilikelvin Atomic Hydrogen From Thin Superfluid 4he Films: Substrate Effects | 1994 | |
| Evidence for universal quantum reflection of hydrogen from liquid He4 | 10.1103/PhysRevLett.71.1589 | 1993 |
| Hydrogen in the submillikelvin regime: Sticking probability on superfluid ^{4}He | 10.1103/PhysRevLett.67.603 | 1991 |
| Degenerate multiwave mixing in SF6 | 10.1016/0030-4018(88)90390-2 | 1988 |
| Angular dependence of phase conjugation in SF_6 | 10.1364/OL.13.001108 | 1988 |
Eventos:
(0.00% eventos com DOI)