| Recent developments in Geant4 J Allison, K Amako, J Apostolakis, P Arce, M Asai, T Aso, E Bagli, ... Nuclear Instruments and Methods in Physics Research Section A: Accelerators …, 2016 | 625 | 2016 |
| Source apportionment of fine and coarse particulate matter in a sub-urban area at the Western European Coast SM Almeida, CA Pio, MC Freitas, MA Reis, MA Trancoso Atmospheric Environment 39 (17), 3127-3138, 2005 | 261 | 2005 |
| Approaching PM2. 5 and PM2. 5− 10 source apportionment by mass balance analysis, principal component analysis and particle size distribution SM Almeida, CA Pio, MC Freitas, MA Reis, MA Trancoso Science of the Total Environment 368 (2-3), 663-674, 2006 | 136 | 2006 |
| Source apportionment of atmospheric urban aerosol based on weekdays/weekend variability: evaluation of road re-suspended dust contribution SM Almeida, CA Pio, MC Freitas, MA Reis, MA Trancoso Atmospheric Environment 40 (11), 2058-2067, 2006 | 124 | 2006 |
| Distribution in Portugal of some pollutants in the lichen Parmelia sulcata MC Freitas, MA Reis, LC Alves, HT Wolterbeek Environmental Pollution 106 (2), 229-235, 1999 | 108 | 1999 |
| Semiempirical Approximation to Cross Sections for L X-ray Production by Proton Impact MA Reis, AP Jesus Atomic Data and Nuclear Data Tables 63, 1-55, 1996 | 86* | 1996 |
| DATTPIXE, a computer package for TTPIXE data analysis MA Reis, LC Alves Nuclear Instruments and Methods in Physics Research Section B: Beam …, 1992 | 79 | 1992 |
| Bio-monitoring of trace-element air pollution in Portugal: Qualitative survey MC Freitas, MA Reis, LC Alves, HT Wolterbeek, T Verburg, MA Gouveia Journal of Radioanalytical and Nuclear Chemistry 217 (1), 21-30, 1997 | 78 | 1997 |
| Biomonitors in use: lichens and metal air pollution HT Wolterbeek, J Garty, MA Reis, MC Freitas Trace metals and other contaminants in the environment 6, 377-419, 2003 | 77 | 2003 |
| An evaluation of olive-tree bark for the biological monitoring of airborne trace-elements at ground level AMG Pacheco, LIC Barros, MC Freitas, MA Reis, C Hipólito, OR Oliveira Environmental Pollution 120 (1), 79-86, 2002 | 69 | 2002 |
| Influence of traffic emissions on the composition of atmospheric particles of different sizes–part 1: concentrations and elemental characterization K Slezakova, MC Pereira, MA Reis, MC Alvim-Ferraz Journal of Atmospheric Chemistry 58 (1), 55-68, 2007 | 61 | 2007 |
| Quality assurance in elemental analysis of airborne particles SM Almeida, MA Reis, MC Freitas, CA Pio Nuclear Instruments and Methods in Physics Research Section B: Beam …, 2003 | 55 | 2003 |
| Main atmospheric heavy metal sources in Portugal by biomonitor analysis MA Reis, LC Alves, HT Wolterbeek, T Verburg, MC Freitas, A Gouveia Nuclear Instruments and Methods in Physics Research Section B: Beam …, 1996 | 55 | 1996 |
| Lichens (Parmelia sulcata) time response model to environmental elemental availability MA Reis, LC Alves, MC Freitas, B Van Os, HT Wolterbeek Science of the Total Environment 232 (1-2), 105-115, 1999 | 53 | 1999 |
| Matrix effects correction for quantitative TTPIXE analysis MA Reis, LC Alves, AP Jesus Nuclear Instruments and Methods in Physics Research Section B: Beam …, 1996 | 52 | 1996 |
| Accurate calculation of pileup effects in PIXE spectra from first principles NP Barradas, MA Reis X‐Ray Spectrometry: An International Journal 35 (4), 232-237, 2006 | 46 | 2006 |
| Chemical characterization of atmospheric particles and source apportionment in the vicinity of a steelmaking industry SM Almeida, J Lage, B Fernández, S Garcia, MA Reis, PC Chaves Science of the Total Environment 521, 411-420, 2015 | 41 | 2015 |
| Measuring air particulate matter in large urban areas for health effect assessment SM Almeida, MM Farinha, MG Ventura, CA Pio, MC Freitas, MA Reis, ... Water, air, and soil pollution 179 (1-4), 43-55, 2007 | 41 | 2007 |
| Quality assessment on airborne particulate matter of k0-INAA SM Almeida, MC Freitas, MA Reis, CA Pio Journal of radioanalytical and nuclear chemistry 257 (3), 609-613, 2003 | 39 | 2003 |
| Elemental analysis of particulate matter and source identification in Lisbon LC Alves, MA Reis, MC Freitas, MA Gouveia X‐Ray Spectrometry: An International Journal 27 (5), 313-320, 1998 | 39 | 1998 |
