Search

Your search keyword '"Lodetti, S."' showing total 16 results
Start Over Author "Lodetti, S."

Refine your results

more »

more »
16 results on '"Lodetti, S."'

1. Characterization of Large Volume 3.5 x 8 inches LaBr3:Ce Detectors

Author

Giaz, A., Pellegri, L., Riboldi, S., Camera, F., Blasi, N., Boiano, C., Bracco, A., Brambilla, S., Ceruti, S., Coelli, S., Crespi, F. C. L., Csatlòs, M., Frega, S., Gulyàs, J., Krasznahorkay, A., Lodetti, S., Million, B., Owens, A., Quarati, F., Stuhl, L., and Wieland, O.

Subjects
Physics - Instrumentation and Detectors
Abstract

The properties of large volume cylindrical 3.5 x 8 inches (89 mm x 203 mm) LaBr3:Ce scintillation detectors coupled to the Hamamatsu R10233-100SEL photo-multiplier tube were investigated. These crystals are among the largest ones ever produced and still need to be fully characterized to determine how these detectors can be utilized and in which applications. We tested the detectors using monochromatic gamma-ray sources and in-beam reactions producing gamma rays up to 22.6 MeV; we acquired PMT signal pulses and calculated detector energy resolution and response linearity as a function of gamma-ray energy. Two different voltage dividers were coupled to the Hamamatsu R10233-100SEL PMT: the Hamamatsu E1198-26, based on straightforward resistive network design, and the LABRVD, specifically designed for our large volume LaBr3:Ce scintillation detectors, which also includes active semiconductor devices. Because of the extremely high light yield of LaBr3:Ce crystals we observed that, depending on the choice of PMT, voltage divider and applied voltage, some significant deviation from the ideally proportional response of the detector and some pulse shape deformation appear. In addition, crystal non-homogeneities and PMT gain drifts affect the (measured) energy resolution especially in case of high-energy gamma rays. We also measured the time resolution of detectors with different sizes (from 1x1 inches up to 3.5x8 inches), correlating the results with both the intrinsic properties of PMTs and GEANT simulations of the scintillation light collection process. The detector absolute full energy efficiency was measured and simulated up to gamma-rays of 30 MeV

Published
2013
Full Text
View/download PDF

2. Richer, greener, and more thermophilous?–a first overview of global warming induced changes in the Italian alpine plant communities within the new GLORIA ITALIA NETWORK

Author

Porro, F, Orsenigo, S, Abeli, T, Mondoni, A, Corli, A, White, F, Lodetti, S, Tomaselli, M, Petraglia, A, Carbognani, M, Gualmini, M, Forte, T, Erschbamer, B, Nicklas, L, Carnicero, P, Mallaun, M, Unterluggauer, P, Stanisci, A, Giancola, C, di Martino, L, Barni, E, Oddi, L, Morra di Cella, U, Gentili, R, Dellavedova, R, Adorni, M, Pauli, H, Rossi, G, Porro F., Orsenigo S., Abeli T., Mondoni A., Corli A., White F. J., Lodetti S., Tomaselli M., Petraglia A., Carbognani M., Gualmini M., Forte T. G. W., Erschbamer B., Nicklas L., Carnicero P., Mallaun M., Unterluggauer P., Stanisci A., Giancola C., di Martino L., Barni E., Oddi L., Morra di Cella U., Gentili R., Dellavedova R., Adorni M., Pauli H., Rossi G., Porro, F, Orsenigo, S, Abeli, T, Mondoni, A, Corli, A, White, F, Lodetti, S, Tomaselli, M, Petraglia, A, Carbognani, M, Gualmini, M, Forte, T, Erschbamer, B, Nicklas, L, Carnicero, P, Mallaun, M, Unterluggauer, P, Stanisci, A, Giancola, C, di Martino, L, Barni, E, Oddi, L, Morra di Cella, U, Gentili, R, Dellavedova, R, Adorni, M, Pauli, H, Rossi, G, Porro F., Orsenigo S., Abeli T., Mondoni A., Corli A., White F. J., Lodetti S., Tomaselli M., Petraglia A., Carbognani M., Gualmini M., Forte T. G. W., Erschbamer B., Nicklas L., Carnicero P., Mallaun M., Unterluggauer P., Stanisci A., Giancola C., di Martino L., Barni E., Oddi L., Morra di Cella U., Gentili R., Dellavedova R., Adorni M., Pauli H., and Rossi G.

Abstract

We announce the formation of the “GLORIA ITALIA NETWORK” and present an overview of the Italian alpine plant communities changes that have occurred in the last 20 years. This network will provide coordination between Italian GLORIA sites and enhance public awareness of changes in alpine plant diversity under climate change.

Published
2022

9. Characterization of Large Volume 3.5″ x 8″ LaBr3:Ce Detectors for the HECTOR+ array

Author

Camera F., Giaz A., Pellegri L., Riboldi S., Blasi N., Boiano C., Bracco A., Brambilla S., Ceruti S., Coelli S., Crespi F.C.L., Csatlòs M., Krasznahorkay A., Gulyàs J., Lodetti S., Frega S., Miani A., Million B., Stuhl L., and Wieland O.

Subjects
Physics, QC1-999
Abstract

A selection of the properties of large volume, cylindrical 3.5” x 8” LaBr3:Ce scintillation detectors coupled to a 3.5” PMT (model R10233-1000SEL from HAMAMATSU) and a special designed Voltage Divider (LABRVD) will be discussed. A number of 10 of such detectors constitute the HECTOR+ array which, in fall 2012, measured at GSI coupled to the AGATA DEMOSTRATOR at the PRESPEC experimental setup. These crystals are among the largest ever produced and needed to be characterized. We have performed several tests and here we discuss, in particular, the energy resolution measured using monochromatic γ−ray sources and in-beam reactions producing γ−rays up to 22.6 MeV. As already measured in two previous works a saturation in the energy resolution was observed in case of high energy gamma rays. Crystal non-homogeneities and PMT gain drifts can affect the resolution of measurements especially in case of high energy γ−rays.

Published
2014
Full Text
View/download PDF

10. Notulae to the Italian alien vascular flora: 8

Author

Galasso, G, Domina, G, Andreatta, S, Angiolini, C, Ardenghi, N, Aristarchi, C, Arnoul, M, Azzella, M, Bacchetta, G, Bartolucci, F, Bodino, S, Bommartini, G, Bonari, G, Buono, S, Buono, V, Caldarella, O, Calvia, G, Corti, E, D'Antraccoli, M, De Luca, R, De Mattia, F, Di Natale, S, Di Turi, A, Esposito, A, Ferretti, G, Fiaschi, T, Fogu, M, Forte, L, Frigerio, J, Gubellini, L, Guzzetti, L, Hofmann, N, Laface, V, Laghetti, G, Lallai, A, La Rosa, A, Lazzaro, L, Lodetti, S, Lonati, M, Luchino, F, Magrini, S, Mainetti, A, Marignani, M, Maruca, G, Medagli, P, Mei, G, Menini, F, Mezzasalma, V, Misuri, A, Mossini, S, Mugnai, M, Musarella, C, Nota, G, Olivieri, N, Padula, A, Pascale, M, Pasquini, F, Peruzzi, L, Picella, G, Pinzani, L, Pirani, S, Pittarello, M, Podda, L, Enri, S, Rifici, C, Roma-Marzio, F, Romano, R, Rosati, L, Scafidi, F, Scarici, E, Scarici, M, Spampinato, G, Stinca, A, Wagensommer, R, Zanoni, G, Nepi, C, Galasso, Gabriele, Domina, Gianniantonio, Andreatta, Sebastiano, Angiolini, Claudia, Ardenghi, Nicola M. G., Aristarchi, Claudio, Arnoul, Matteo, Azzella, Mattia M., Bacchetta, Gianluigi, Bartolucci, Fabrizio, Bodino, Silvia, Bommartini, Giacomo, Bonari, Gianmaria, Buono, Sergio, Buono, Vito, Caldarella, Orazio, Calvia, Giacomo, Corti, Emilio, D'Antraccoli, Marco, De Luca, Rocco, De Mattia, Fabrizio, Di Natale, Stefano, Di Turi, Alessandra, Esposito, Assunta, Ferretti, Giulio, Fiaschi, Tiberio, Fogu, Maria C., Forte, Luigi, Frigerio, Jessica, Gubellini, Leonardo, Guzzetti, Lorenzo, Hofmann, Nicole, Laface, Valentina L. A., Laghetti, Gaetano, Lallai, Andrea, La Rosa, Alfonso, Lazzaro, Lorenzo, Lodetti, Silvano, Lonati, Michele, Luchino, Fabio, Magrini, Sara, Mainetti, Andrea, Marignani, Michela, Maruca, Gina, Medagli, Pietro, Mei, Giacomo, Menini, Flavio, Mezzasalma, Valerio, Misuri, Alice, Mossini, Sara, Mugnai, Michele, Musarella, Carmelo M., Nota, Ginevra, Olivieri, Nicola, Padula, Alessia, Pascale, Marziano, Pasquini, Federico, Peruzzi, Lorenzo, Picella, Gianni, Pinzani, Lorenzo, Pirani, Silvia, Pittarello, Marco, Podda, Lina, Enri, Simone Ravetto, Rifici, Carmelo D., Roma-Marzio, Francesco, Romano, Rosario, Rosati, Leonardo, Scafidi, Filippo, Scarici, Enrico, Scarici, Marco, Spampinato, Giovanni, Stinca, Adriano, Wagensommer, Robert P., Zanoni, Giovanni, Nepi, Chiara, Galasso, G, Domina, G, Andreatta, S, Angiolini, C, Ardenghi, N, Aristarchi, C, Arnoul, M, Azzella, M, Bacchetta, G, Bartolucci, F, Bodino, S, Bommartini, G, Bonari, G, Buono, S, Buono, V, Caldarella, O, Calvia, G, Corti, E, D'Antraccoli, M, De Luca, R, De Mattia, F, Di Natale, S, Di Turi, A, Esposito, A, Ferretti, G, Fiaschi, T, Fogu, M, Forte, L, Frigerio, J, Gubellini, L, Guzzetti, L, Hofmann, N, Laface, V, Laghetti, G, Lallai, A, La Rosa, A, Lazzaro, L, Lodetti, S, Lonati, M, Luchino, F, Magrini, S, Mainetti, A, Marignani, M, Maruca, G, Medagli, P, Mei, G, Menini, F, Mezzasalma, V, Misuri, A, Mossini, S, Mugnai, M, Musarella, C, Nota, G, Olivieri, N, Padula, A, Pascale, M, Pasquini, F, Peruzzi, L, Picella, G, Pinzani, L, Pirani, S, Pittarello, M, Podda, L, Enri, S, Rifici, C, Roma-Marzio, F, Romano, R, Rosati, L, Scafidi, F, Scarici, E, Scarici, M, Spampinato, G, Stinca, A, Wagensommer, R, Zanoni, G, Nepi, C, Galasso, Gabriele, Domina, Gianniantonio, Andreatta, Sebastiano, Angiolini, Claudia, Ardenghi, Nicola M. G., Aristarchi, Claudio, Arnoul, Matteo, Azzella, Mattia M., Bacchetta, Gianluigi, Bartolucci, Fabrizio, Bodino, Silvia, Bommartini, Giacomo, Bonari, Gianmaria, Buono, Sergio, Buono, Vito, Caldarella, Orazio, Calvia, Giacomo, Corti, Emilio, D'Antraccoli, Marco, De Luca, Rocco, De Mattia, Fabrizio, Di Natale, Stefano, Di Turi, Alessandra, Esposito, Assunta, Ferretti, Giulio, Fiaschi, Tiberio, Fogu, Maria C., Forte, Luigi, Frigerio, Jessica, Gubellini, Leonardo, Guzzetti, Lorenzo, Hofmann, Nicole, Laface, Valentina L. A., Laghetti, Gaetano, Lallai, Andrea, La Rosa, Alfonso, Lazzaro, Lorenzo, Lodetti, Silvano, Lonati, Michele, Luchino, Fabio, Magrini, Sara, Mainetti, Andrea, Marignani, Michela, Maruca, Gina, Medagli, Pietro, Mei, Giacomo, Menini, Flavio, Mezzasalma, Valerio, Misuri, Alice, Mossini, Sara, Mugnai, Michele, Musarella, Carmelo M., Nota, Ginevra, Olivieri, Nicola, Padula, Alessia, Pascale, Marziano, Pasquini, Federico, Peruzzi, Lorenzo, Picella, Gianni, Pinzani, Lorenzo, Pirani, Silvia, Pittarello, Marco, Podda, Lina, Enri, Simone Ravetto, Rifici, Carmelo D., Roma-Marzio, Francesco, Romano, Rosario, Rosati, Leonardo, Scafidi, Filippo, Scarici, Enrico, Scarici, Marco, Spampinato, Giovanni, Stinca, Adriano, Wagensommer, Robert P., Zanoni, Giovanni, and Nepi, Chiara

Abstract

In this contribution, new data concerning the distribution of vascular flora alien to Italy are presented. It includes new records, confirmations, exclusions, and status changes for Italy or for Italian administrative regions of taxa in the genera Bunias, Calocedrus, Calycanthus, Celosia, Clerodendrum, Convolvulus, Crassula, Cyclamen, Datura, Dicliptera, Eragrostis, Erigeron, Gamochaeta, Gazania, Impatiens, Kolkwitzia, Leucaena, Ludwigia, Medicago, Muscari, Nigella, Oenothera, Opuntia, Paulownia, Petroselinum, Phyllostachys, Physalis, Pseudosasa, Quercus, Reynoutria, Roldana, Saccharum, Sedum, Semiarundinaria, Senecio, Sisyrinchium, Solanum, Sporobolus, Tulipa, Vachellia, Verbena, and Youngia. Nomenclatural and distribution updates published elsewhere are provided as Suppl. material 1.

Published
2019

11. Case Study: Reliability of the Summation Method to Assess the Harmonic Current Due to a Wind Power Plant.

Author

Redondo, K., Azcarate, I., Gutierrez, J. J., Saiz, P., Leturiondo, L. A., and Lodetti, S.

Subjects
WIND power plants, ELECTRIC power system harmonics, WIND power, WIND turbines, ELECTRIC power distribution grids
Abstract

The measurement of Wind Power Plant (WPP) Harmonic Current (HC) is an important issue in terms of power quality. The IEC 61400-21 standard specifies the procedure to measure the HC produced by a grid connected Wind Turbine (WT). The standard also proposes an aggregation method to estimate HC from all the WTs connected to the Point of Common Coupling of the WPP. The aim of this work is to assess the reliability of the summation method proposed by the standard, based on current signals recorded at a WPP in Spain. The results show that the summation method does not accurately estimate the HC of the WPP. The obtained deviations between the measured and estimated HC values are significant. [ABSTRACT FROM AUTHOR]

Published
2018

12. Properties of a very large volume LaBr3:Ce detector

Author

Giaz, Agnese, Pellegri, L., Riboldi, S., Camera, F., Blasi, N., Boiano, C., Brambilla, S., Ceruti, S., Crespi, F. C. L., Csatlos, M., Gulyas, J., Krasznahorkay, A., Lodetti, S., Million, B., Stuhl, L., and Wieland, O.

Subjects
Nuclear and High Energy Physics, Radiation, Nuclear Medicine and Imaging, Radiology, Nuclear Medicine and Imaging, Radiology
Published
2012

13. Characterization of large volume 3.5″×8″ LaBr3:Ce detectors

Author

Giaz, A., primary, Pellegri, L., additional, Riboldi, S., additional, Camera, F., additional, Blasi, N., additional, Boiano, C., additional, Bracco, A., additional, Brambilla, S., additional, Ceruti, S., additional, Coelli, S., additional, Crespi, F.C.L., additional, Csatlòs, M., additional, Frega, S., additional, Gulyàs, J., additional, Krasznahorkay, A., additional, Lodetti, S., additional, Million, B., additional, Owens, A., additional, Quarati, F., additional, Stuhl, L., additional, and Wieland, O., additional

Published
2013
Full Text
View/download PDF

14. Properties of a very large volume LaBr3:Ce detector

Author

Giaz, A., primary, Pellegri, L., additional, Riboldi, S., additional, Camera, F., additional, Blasi, N., additional, Boiano, C., additional, Brambilla, S., additional, Ceruti, S., additional, Crespi, F. C. L., additional, Csatlos, M., additional, Gulyas, J., additional, Krasznahorkay, A., additional, Lodetti, S., additional, Million, B., additional, Stuhl, L., additional, and Wieland, O., additional

Published
2012
Full Text
View/download PDF

15. Notulae to the Italian alien vascular flora: 8

Author

Andrea Mainetti, Nicola M. G. Ardenghi, Gianluigi Bacchetta, Lina Podda, Giulio Ferretti, Ginevra Nota, Lorenzo Peruzzi, Gina Maruca, Sara Magrini, Sergio Buono, Fabrizio Bartolucci, Enrico Scarici, Giovanni Zanoni, L. Gubellini, Michele Lonati, Francesco Roma-Marzio, Silvano Lodetti, Lorenzo Guzzetti, Rocco De Luca, Claudio Aristarchi, Valerio Mezzasalma, Filippo Scafidi, Leonardo Rosati, Stefano Di Natale, Fabrizio De Mattia, Gaetano Laghetti, Marco Pittarello, Giovanni Spampinato, Michela Marignani, Gabriele Galasso, Silvia Pirani, Orazio Caldarella, Assunta Esposito, Lorenzo Pinzani, Matteo Arnoul, Marco D'Antraccoli, Flavio Menini, Marziano Pascale, Fabio Luchino, Carmelo D. Rifici, Chiara Nepi, Sara Mossini, Gianniantonio Domina, Alessia Padula, Gianmaria Bonari, Adriano Stinca, Nicola Olivieri, Federico Pasquini, Robert P. Wagensommer, Giacomo Calvia, Sebastiano Andreatta, Rosario Romano, Maria Caterina Fogu, Pietro Medagli, Lorenzo Lazzaro, Vito Buono, Nicole Hofmann, Valentina Laface, Emilio Corti, Tiberio Fiaschi, Jessica Frigerio, Gianni Picella, Giacomo Mei, Michele Mugnai, Silvia Bodino, Alice Misuri, Simone Ravetto Enri, Claudia Angiolini, Mattia M. Azzella, Alessandra Di Turi, Luigi Forte, Andrea Lallai, Giacomo Bommartini, Marco Scarici, Carmelo Maria Musarella, Alfonso La Rosa, Galasso, G., Domina, G., Andreatta, S., Angiolini, C., Ardenghi, N. M. G., Aristarchi, C., Arnoul, M., Azzella, M. M., Bacchetta, G., Bartolucci, F., Bodino, S., Bommartini, G., Bonari, G., Buono, S., Buono, V., Caldarella, O., Calvia, G., Corti, E., D'Antraccoli, M., De Luca, R., De Mattia, F., Di Natale, S., Di Turi, A., Esposito, A., Ferretti, G., Fiaschi, T., Fogu, M. C., Forte, L., Frigerio, J., Gubellini, L., Guzzetti, L., Hofmann, N., Laface, V. L. A., Laghetti, G., Lallai, A., La Rosa, A., Lazzaro, L., Lodetti, S., Lonati, M., Luchino, F., Magrini, S., Mainetti, A., Marignani, M., Maruca, G., Medagli, P., Mei, G., Menini, F., Mezzasalma, V., Misuri, A., Mossini, S., Mugnai, M., Musarella, C. M., Nota, G., Olivieri, N., Padula, A., Pascale, M., Pasquini, F., Peruzzi, L., Picella, G., Pinzani, L., Pirani, S., Pittarello, M., Podda, L., Enri, S. R., Rifici, C. D., Roma-Marzio, F., Romano, R., Rosati, L., Scafidi, F., Scarici, E., Scarici, M., Spampinato, G., Stinca, A., Wagensommer, R. P., Zanoni, G., Nepi, C., Galasso G., Domina G., Andreatta S., Angiolini C., Ardenghi N.M.G., Aristarchi C., Arnoul M., Azzella M.M., Bacchetta G., Bartolucci F., Bodino S., Bommartini G., Bonari G., Buono S., Buono V., Caldarella O., Calvia G., Corti E., D'Antraccoli M., De Luca R., De Mattia F., Di Natale S., Di Turi A., Esposito A., Ferretti G., Fiaschi T., Fogu M.C., Forte L., Frigerio J., Gubellini L., Guzzetti L., Hofmann N., Laface V.L.A., Laghetti G., Lallai A., La Rosa A., Lazzaro L., Lodetti S., Lonati M., Luchino F., Magrini S., Mainetti A., Marignani M., Maruca G., Medagli P., Mei G., Menini F., Mezzasalma V., Misuri A., Mossini S., Mugnai M., Musarella C.M., Nota G., Olivieri N., Padula A., Pascale M., Pasquini F., Peruzzi L., Picella G., Pinzani L., Pirani S., Pittarello M., Podda L., Enri S.R., Rifici C.D., Roma-Marzio F., Romano R., Rosati L., Scafidi F., Scarici E., Scarici M., Spampinato G., Stinca A., Wagensommer R.P., Zanoni G., and Nepi C.

Subjects
0106 biological sciences, Flora, Ecology, Alien species, Floristic data, Plant Science, Alien, Biology, 010603 evolutionary biology, 01 natural sciences, lcsh:QK1-989, Italy, Alien species, Floristic data, Italy, lcsh:Botany, Settore BIO/03 - Botanica Ambientale E Applicata, Ecology, Evolution, Behavior and Systematics, Alien specie, 010606 plant biology & botany
Abstract

In this contribution, new data concerning the distribution of vascular flora alien to Italy are presented. It includes new records, confirmations, exclusions, and status changes for Italy or for Italian administrative regions of taxa in the genera Bunias, Calocedrus, Calycanthus, Celosia, Clerodendrum, Convolvulus, Crassula, Cyclamen, Datura, Dicliptera, Eragrostis, Erigeron, Gamochaeta, Gazania, Impatiens, Kolkwitzia, Leucaena, Ludwigia, Medicago, Muscari, Nigella, Oenothera, Opuntia, Paulownia, Petroselinum, Phyllostachys, Physalis, Pseudosasa, Quercus, Reynoutria, Roldana, Saccharum, Sedum, Semiarundinaria, Senecio, Sisyrinchium, Solanum, Sporobolus, Tulipa, Vachellia, Verbena, and Youngia. Nomenclatural and distribution updates published elsewhere are provided as Suppl. material 1.

Published
2019

16. Richer, greener, and more thermophilous? – a first overview of global warming induced changes in the Italian alpine plant communities within the new GLORIA ITALIA NETWORK

Author

Francesco Porro, Simone Orsenigo, Thomas Abeli, Andrea Mondoni, Anna Corli, Fiona J. White, Silvano Lodetti, Marcello Tomaselli, Alessandro Petraglia, Michele Carbognani, Matteo Gualmini, T’ai G. W. Forte, Brigitta Erschbamer, Lena Nicklas, Pau Carnicero, Martin Mallaun, Peter Unterluggauer, Angela Stanisci, Carmen Giancola, Luciano di Martino, Elena Barni, Ludovica Oddi, Umberto Morra di Cella, Rodolfo Gentili, Roberto Dellavedova, Michele Adorni, Harald Pauli, Graziano Rossi, Porro, F, Orsenigo, S, Abeli, T, Mondoni, A, Corli, A, White, Fj, Lodetti, S, Tomaselli, M, Petraglia, A, Carbognani, M, Gualmini, M, Forte, Tgw, Erschbamer, B, Nicklas, L, Carnicero, P, Mallaun, M, Unterluggauer, P, Stanisci, A, Giancola, C, di Martino, L, Barni, E, Oddi, L, di Cella, Um, Gentili, R, Dellavedova, R, Adorni, M, Pauli, H, Rossi, G, White, F, Forte, T, and Morra di Cella, U

Subjects
BIO/03 - BOTANICA AMBIENTALE E APPLICATA, Apennine, Apennines, Alps, Plant Science, Biomonitoring, citizen science, climate change, plant diversity, BIO/01 - BOTANICA GENERALE, Alp, Ecology, Evolution, Behavior and Systematics
Abstract

We announce the formation of the “GLORIA ITALIA NETWORK” and present an overview of the Italian alpine plant communities changes that have occurred in the last 20 years. This network will provide coordination between Italian GLORIA sites and enhance public awareness of changes in alpine plant diversity under climate change.

Published
2021

Catalog

Books, media, physical & digital resources
See catalog results