Browsing by Author Policarpo, A.
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Issue Date | Title | Author(s) | Type | Access |
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2000 | Quality control of GEM detectors using scintillation techniques | Fraga, F. A. F. ; Fetal, S. T. G. ; Marques, R. Ferreira ; Policarpo, A. J. P. L | article | openAccess |
1998 | Rate effects in a proportional counter with resistive cathode | Bueno, Carmen C. ; Fraga, M. M. ; Gonçalves, Josemary A. C. ; Marques, R. Ferreira ; Policarpo, A. J. P. L. ; Santos, M. Damy de S. | article | openAccess |
2003 | Resistive plate chambers for time-of-flight measurements | Blanco, A. ; Fonte, P. ; Lopes, L. ; Mangiarotti, A. ; Ferreira-Marques, R. ; Policarpo, A. | article | openAccess |
2004 | An RPC-PET prototype with high spatial resolution | Blanco, A. ; Carolino, N. ; Correia, C. M. B. A. ; Marques, R. Ferreira ; Fonte, P. ; González-Díaz, D. ; Lindote, A. ; Lopes, M. I. ; Macedo, M. P. ; Policarpo, A. | article | openAccess |
2004 | The scintillation of GEMS coated with wavelength shifters | Fraga, F. A. F. ; Fetal, S. T. G. ; Fraga, M. M. F. R. ; Balau, E. F. S. ; Margato, L. M. S. ; Marques, R. Ferreira ; Policarpo, A. J. P. L ; Sauli, F. | article | openAccess |
Feb-1983 | Self-Quenching Streamers in Mixtures with Photoionization Vapours | Lima, E. P. de ; Salete, M. ; Leite, S. C. P. ; Policarpo, A. J. P. L. ; Alves, M. A. F. | article | openAccess |
1999 | Single-electron pulse-height spectra in thin-gap parallel-plate chambers | Fonte, P. ; Ferreira-Marques, Rui ; Peskov, V. ; Policarpo, A. | article | openAccess |
2003 | Single-gap timing RPCs with bidimensional position-sensitive readout for very accurate TOF systems | Blanco, A. ; Ferreira-Marques, R. ; Finck, Ch. ; Fonte, P. ; Gobbi, A. ; Policarpo, A. | article | openAccess |
1999 | A spark-protected high-rate detector | Fonte, P. ; Carolino, N. ; Costa, L. ; Ferreira-Marques, Rui ; Mendiratta, S. ; Peskov, V. ; Policarpo, A. | article | openAccess |
2004 | A study of ageing in timing RPCs | Lopes, L. ; Ferreira-Marques, R. ; Fonte, P. ; Piedade, A. P. ; Policarpo, A. | article | openAccess |
1998 | A study of the performance of microstuctures in liquid xenon | Lopes, M. I. ; Chepel, V. ; Marques, R. Ferreira ; Policarpo, A. J. P. L. | article | openAccess |
2003 | Time analysis of the light pulses on gaseous active scintillators using GEMs with He/CF4 | Margato, L. M. S. ; Fraga, F. A. F. ; Fetal, S. T. G. ; Fraga, M. M. F. R. ; Marques, R. Ferreira ; Policarpo, A. J. P. L ; Guerard, B. ; Manzin, G. | article | openAccess |
1998 | Transient behaviour and rate effects in resistive detectors | Fraga, M. M. ; Marques, R. Ferreira ; Ivaniouchenkov, Y. ; Lima, E. P. de ; Neves, F. ; Policarpo, A. J. P. L. ; C. Bueno, Carmen ; Gonçalves, Josemary A. C. ; Santos, M. Damy de S. ; Costa, L. ; Mendiratta, S. ; Monteiro, J. H. | article | openAccess |
2002 | Two-dimensional readout in a liquid xenon ionisation chamber | Solovov, V. ; Chepel, V. ; Pereira, A. ; Lopes, M. I. ; Marques, R. Ferreira ; Policarpo, A. J. P. L. | article | openAccess |