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155 results on '"Ficcadenti, L."'

1. The CompactLight Design Study

Author

D’Auria, G., Adli, E., Aicheler, M., Aksoy, A., Alesini, D., Apsimon, R., Arnsberg, J., Auchettl, R., Bainbridge, A., Balazs, K., Bantekas, D., Bedolla, J., Behtouei, M., Bellaveglia, M., vd Berg, M., Bernhard, A., Bignami, A., Breitenbach, M., Breukers, M., Burt, G., Cai, J., Calvi, M., Cardelli, F., Carpanese, M., Cortes, H. M. Castaneda, Castilla, A., Cianchi, A., Clarke, J., Cowie, L., Croia, M., Cross, A., Danailov, M., Dattoli, G., Deleval, S., Mitri, S. Di, Diomede, M., Dowd, R., Dunning, D., Easton, J., Fang, W., Fatehi, S., Faus-Golfe, A., Ferianis, M., Ferrario, M., Ficcadenti, L., Gallo, A., Gazis, E., Gazis, N., Geometrante, R., Gethmann, J., Gioppo, R., Giribono, A., González-Iglesias, D., Goryashko, V., Grohmann, S., Gu, Q., Han, Y., Hinton, A., Hobi, A., Hoekstra, R., Huang, X., Jacewicz, M., Jones, J., Kaertner, F., Karagiannaki, A., Kokole, M., Kotitsa, R., Kotsopoulos, D., Krasch, B., Latina, A., Lepercq, P., Liu, X., Lucas, T. G., Luiten, O. J., Maheshwari, M., Mahnic, J., Mak, A., Marcos, J., Marin, E., Marinov, K., Martínez, B. G., Mercier, B., Migliorati, M., Milharcic, T., Mostacci, A., Mu noz, R., Musat, V., Mutsaers, P. H. A., Nergiz, Z., Nguyen, F., Nix, L., Palumbo, L., Parodi, M., Pavlica, R., Pellegrino, L., Pereira, D. E., Perez, F., Petralia, A., Piersanti, L., Pockar, J., Pramatari, K., Priem, H., Primozic, U., Rassool, R., Reiche, S., Revilak, P., Richter, S. C., Rochow, R., Rossi, C., Salén, P., Schmidt, T., Schoerling, D., Schulte, D., Scifo, J., Sheehy, S., Shepherd, B., Spataro, B., Stapnes, S., Stragier, X. F. D., Syratchev, I., Tabacco, C., Tan, J., Tanke, E., Taylor, G., Telahi, I., Thompson, N., Trachanas, E., Tzanetou, K. S., Vaccarezza, C., Vainola, J., Vannozzi, A., Volpi, M., Wang, C., Williams, P., Wu, X., Wuensch, W., Yap, J., Zangrando, M., Zhang, K., Zhang, L., Zhao, Y., Zhao, Z., and Zhu, D.

Published
2024
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2. Heisenberg's uncertainty principle in the PTOLEMY project: a theory update

Author

PTOLEMY Collaboration, Apponi, A., Betti, M. G., Borghesi, M., Boyarsky, A., Canci, N., Cavoto, G., Chang, C., Cheianov, V., Cheipesh, Y., Chung, W., Cocco, A. G., Colijn, A. P., D'Ambrosio, N., de Groot, N., Esposito, A., Faverzani, M., Ferella, A., Ferri, E., Ficcadenti, L., Frederico, T., Gariazzo, S., Gatti, F., Gentile, C., Giachero, A., Hochberg, Y., Kahn, Y., Lisanti, M., Mangano, G., Marcucci, L. E., Mariani, C., Marques, M., Menichetti, G., Messina, M., Mikulenko, O., Monticone, E., Nucciotti, A., Orlandi, D., Pandolfi, F., Parlati, S., Pepe, C., Heros, C. Pérez de los, Pisanti, O., Polini, M., Polosa, A. D., Puiu, A., Rago, I., Raitses, Y., Rajteri, M., Rossi, N., Rozwadowska, K., Rucandio, I., Ruocco, A., Strid, C. F., Tan, A., Teles, L. K., Tozzini, V., Tully, C. G., Viviani, M., Zeitler, U., and Zhao, F.

Subjects
High Energy Physics - Phenomenology, Condensed Matter - Other Condensed Matter, High Energy Physics - Experiment
Abstract

We discuss the consequences of the quantum uncertainty on the spectrum of the electron emitted by the $\beta$-processes of a tritium atom bound to a graphene sheet. We analyze quantitatively the issue recently raised in [Cheipesh et al., Phys. Rev. D 104, 116004 (2021)], and discuss the relevant time scales and the degrees of freedom that can contribute to the intrinsic spread in the electron energy. We perform careful calculations of the potential between tritium and graphene with different coverages and geometries. With this at hand, we propose possible avenues to mitigate the effect of the quantum uncertainty., Comment: 14 pages, 5 figures

Published
2022
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4. Implementation and Optimization of the PTOLEMY Transverse Drift Electromagnetic Filter

Author

Apponi, A., Betti, M. G., Borghesi, M., Boscá, A., Calle, F., Canci, N., Cavoto, G., Chang, C., Chung, W., Cocco, A. G., Colijn, A. P., D'Ambrosio, N., de Groot, N., Faverzani, M., Ferella, A., Ferri, E., Ficcadenti, L., Garcia-Abia, P., Gomez-Tejedor, G. Garcia, Gariazzo, S., Gatti, F., Gentile, C., Giachero, A., Hochberg, Y., Kahn, Y., Kievsky, A., Lisanti, M., Mangano, G., Marcucci, L. E., Mariani, C., Martínez, J., Messina, M., Monticone, E., Nucciotti, A., Orlandi, D., Pandolfi, F., Parlati, S., Pedrós, J., Heros, C. Pérez de los, Pisanti, O., Polosa, A. D., Puiu, A., Rago, I., Raitses, Y., Rajteri, M., Rossi, N., Rozwadowska, K., Rucandio, I., Ruocco, A., Santorelli, R., Strid, C. F., Tan, A., Tully, C. G., Viviani, M., Zeitler, U., and Zhao, F.

Subjects
Physics - Instrumentation and Detectors, Astrophysics - Instrumentation and Methods for Astrophysics
Abstract

The PTOLEMY transverse drift filter is a new concept to enable precision analysis of the energy spectrum of electrons near the tritium beta-decay endpoint. This paper details the implementation and optimization methods for successful operation of the filter. We present the first demonstrator that produces the required magnetic field properties with an iron return-flux magnet. Two methods for the setting of filter electrode voltages are detailed. The challenges of low-energy electron transport in cases of low field are discussed, such as the growth of the cyclotron radius with decreasing magnetic field, which puts a ceiling on filter performance relative to fixed filter dimensions. Additionally, low pitch angle trajectories are dominated by motion parallel to the magnetic field lines and introduce non-adiabatic conditions and curvature drift. To minimize these effects and maximize electron acceptance into the filter, we present a three-potential-well design to simultaneously drain the parallel and transverse kinetic energies throughout the length of the filter. These optimizations are shown, in simulation, to achieve low-energy electron transport from a 1 T iron core (or 3 T superconducting) starting field with initial kinetic energy of 18.6 keV drained to <10 eV (<1 eV) in about 80 cm. This result for low field operation paves the way for the first demonstrator of the PTOLEMY spectrometer for measurement of electrons near the tritium endpoint to be constructed at the Gran Sasso National Laboratary (LNGS) in Italy., Comment: 29 pages, 25 figures

Published
2021
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6. Cosmic Neutrino Background detection with PTOLEMY

Author

Rossi, N, Apponi, A, Betti, M, Borghesi, M, Castellano, O, Cavoto, G, Celasco, E, Chung, W, Cocco, A, Colijn, A, Cortis, D, D'Ambrosio, N, de Groot, N, el Morabit, S, Esposito, A, Farino, M, Faverzani, M, Ferri, E, Ficcadenti, L, Gariazzo, S, Garrone, H, Gatti, F, Giachero, A, Iwasaki, Y, Laubenstein, M, Manenti, L, Mangano, G, Marcucci, L, Mariani, C, Mead, J, Menichetti, G, Messina, M, Monticone, E, Naafs, M, Nucciotti, A, Pandolfi, F, Paoloni, D, Pepe, C, de los Heros, C, Pisanti, O, Pofi, F, Polosa, A, Puiu, A, Rago, I, Rajteri, M, Ruocco, A, Tan, A, Tozzini, V, Tully, C, van Rens, I, Virzi, F, Visser, G, Viviani, M, Zeitler, U, Zheliuk, O, Zimmer, F, Rossi N., Apponi A., Betti M. G., Borghesi M., Castellano O., Cavoto G., Celasco E., Chung W., Cocco A., Colijn A., Cortis D., D'Ambrosio N., de Groot N., el Morabit S., Esposito A., Farino M., Faverzani M., Ferri E., Ficcadenti L., Gariazzo S., Garrone H., Gatti F., Giachero A., Iwasaki Y., Laubenstein M., Manenti L., Mangano G., Marcucci L. E., Mariani C., Mead J., Menichetti G., Messina M., Monticone E., Naafs M., Nucciotti A., Pandolfi F., Paoloni D., Pepe C., de los Heros C. P., Pisanti O., Pofi F., Polosa A. D., Puiu A., Rago I., Rajteri M., Ruocco A., Tan A., Tozzini V., Tully C., van Rens I., Virzi F., Visser G., Viviani M., Zeitler U., Zheliuk O., Zimmer F., Rossi, N, Apponi, A, Betti, M, Borghesi, M, Castellano, O, Cavoto, G, Celasco, E, Chung, W, Cocco, A, Colijn, A, Cortis, D, D'Ambrosio, N, de Groot, N, el Morabit, S, Esposito, A, Farino, M, Faverzani, M, Ferri, E, Ficcadenti, L, Gariazzo, S, Garrone, H, Gatti, F, Giachero, A, Iwasaki, Y, Laubenstein, M, Manenti, L, Mangano, G, Marcucci, L, Mariani, C, Mead, J, Menichetti, G, Messina, M, Monticone, E, Naafs, M, Nucciotti, A, Pandolfi, F, Paoloni, D, Pepe, C, de los Heros, C, Pisanti, O, Pofi, F, Polosa, A, Puiu, A, Rago, I, Rajteri, M, Ruocco, A, Tan, A, Tozzini, V, Tully, C, van Rens, I, Virzi, F, Visser, G, Viviani, M, Zeitler, U, Zheliuk, O, Zimmer, F, Rossi N., Apponi A., Betti M. G., Borghesi M., Castellano O., Cavoto G., Celasco E., Chung W., Cocco A., Colijn A., Cortis D., D'Ambrosio N., de Groot N., el Morabit S., Esposito A., Farino M., Faverzani M., Ferri E., Ficcadenti L., Gariazzo S., Garrone H., Gatti F., Giachero A., Iwasaki Y., Laubenstein M., Manenti L., Mangano G., Marcucci L. E., Mariani C., Mead J., Menichetti G., Messina M., Monticone E., Naafs M., Nucciotti A., Pandolfi F., Paoloni D., Pepe C., de los Heros C. P., Pisanti O., Pofi F., Polosa A. D., Puiu A., Rago I., Rajteri M., Ruocco A., Tan A., Tozzini V., Tully C., van Rens I., Virzi F., Visser G., Viviani M., Zeitler U., Zheliuk O., and Zimmer F.

Abstract

The PTOLEMY experiment aims at detecting the cosmic neutrino background, generated approximately one second after the Big Bang, in accordance with Standard Cosmology. Given the extremely low energy of these neutrinos, reliable experimental detection can be accomplished through neutrino captures on beta-unstable nuclides, eliminating the need for a specific energy threshold. Tritium implanted on a carbon-based nanostructure emerges as a promising candidate among the various isotopes due to its favorable cross-section and low-endpoint energy. The Ptolemy collaboration plans to integrate a solid-state tritium source with a novel compact electromagnetic filter, based on the dynamic transverse momentum cancellation concept. This filter will be employed in conjunction with an event-based preliminary radio-frequency preselection. The measurement of neutrino mass and the exploration of light sterile neutrinos represent additional outcomes stemming from the Ptolemy experiment’s physics potential, even when utilizing smaller or intermediate-scale detectors. To finalize the conceptualization of the detector, a demonstrator prototype will be assembled and tested at LNGS in 2024. This prototype aims at addressing the challenging aspects of the Ptolemy experiment.

Published
2024

7. EuPRAXIA@SPARC_LAB Design study towards a compact FEL facility at LNF

Author

Ferrario, M., Alesini, D., Anania, M. P., Artioli, M., Bacci, A., Bartocci, S., Bedogni, R., Bellaveglia, M., Biagioni, A., Bisesto, F., Brandi, F., Brentegani, E., Broggi, F., Buonomo, B., Campana, P. L., Campogiani, G., Cannaos, C., Cantarella, S., Cardelli, F., Carpanese, M., Castellano, M., Castorina, G., Lasheras, N. Catalan, Chiadroni, E., Cianchi, A., Cimino, R., Ciocci, F., Cirrincione, D., Cirrone, G. A. P., Clementi, R., Coreno, M., Corsini, R., Croia, M., Curcio, A., Costa, G., Curatolo, C., Cuttone, G., Dabagov, S., Dattoli, G., D'Auria, G., Debrot, I., Diomede, M., Drago, A., Di Giovenale, D., Di Mitri, S., Di Pirro, G., Esposito, A., Faiferri, M., Ficcadenti, L., Filippi, F., Frasciello, O., Gallo, A., Ghigo, A., Giannessi, L., Giribono, A., Gizzi, L., Grudiev, A., Guiducci, S., Koester, P., Incremona, S., Iungo, F., Labate, L., Latina, A., Licciardi, S., Lollo, V., Lupi, S., Manca, R., Marcelli, A., Marini, M., Marocchino, A., Marongiu, M., Martinelli, V., Masciovecchio, C., Mastino, C., Michelotti, A., Milardi, C., Minicozzi, V., Mira, F., Morante, S., Mostacci, A., Nguyen, F., Pagnutti, S., Pellegrino, L., Petralia, A., Petrillo, V., Piersanti, L., Pioli, S., Polese, D., Pompili, R., Pusceddu, F., Ricci, A., Ricci, R., Rochow, R., Romeo, S., Rosenzweig, J. B., Conti, M. Rossetti, Rossi, A. R., Rotundo, U., Sabbatini, L., Sabia, E., Plannell, O. Sans, Schulte, D., Scifo, J., Scuderi, V., Serafini, L., Spataro, B., Stecchi, A., Stella, A., Shpakov, V., Stellato, F., Turco, E., Vaccarezza, C., Vacchi, A., Vannozzi, A., Variola, A., Vescovi, S., Villa, F., Wuensch, W., Zigler, A., and Zobov, M.

Subjects
Physics - Accelerator Physics
Abstract

On the wake of the results obtained so far at the SPARC\_LAB test-facility at the Laboratori Nazionali di Frascati (Italy), we are currently investigating the possibility to design and build a new multi-disciplinary user-facility, equipped with a soft X-ray Free Electron Laser (FEL) driven by a $\sim$1 GeV high brightness linac based on plasma accelerator modules. This design study is performed in synergy with the EuPRAXIA design study. In this paper we report about the recent progresses in the on going design study of the new facility.

Published
2018
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8. Wake fields effects in dielectric capillary

Author

Biagioni, A., Anania, M. P., Bellaveglia, M., Brentegani, E., Castorina, G., Chiadroni, E., Cianchi, A., Di Giovenale, D., Di Pirro, G., Fares, H., Ficcadenti, L., Filippi, F., Ferrario, M., Mostacci, A., Pompili, R., Scifo, J., Spataro, B., Vaccarezza, C., Villa, F., and Zigler, A.

Subjects
Physics - Accelerator Physics
Abstract

Plasma wake-field acceleration experiments are performed at the SPARC LAB test facility by using a gas-filled capillary plasma source composed of a dielectric capillary. The electron can reach GeV energy in a few centimeters, with an accelerating gradient orders of magnitude larger than provided by conventional techniques. In this acceleration scheme, wake fields produced by passing electron beams through dielectric structures can determine a strong beam instability that represents an important hurdle towards the capability to focus high-current electron beams in the transverse plane. For these reasons, the estimation of the transverse wakefield amplitudes assumes a fundamental role in the implementation of the plasma wake-field acceleration. In this work, it presented a study to investigate which parameters affect the wake-field formation inside a cylindrical dielectric structure, both the capillary dimensions and the beam parameters, and it is introduced a quantitative evaluation of the longitudinal and transverse electric fields.

Published
2018
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9. Perspectives in linear accelerator for FLASH VHEE: Study of a compact C-band system

Author

Faillace, L., Alesini, D., Bisogni, G., Bosco, F., Carillo, M., Cirrone, P., Cuttone, G., De Arcangelis, D., De Gregorio, A., Di Martino, F., Favaudon, V., Ficcadenti, L., Francescone, D., Franciosini, G., Gallo, A., Heinrich, S., Migliorati, M., Mostacci, A., Palumbo, L., Patera, V., Patriarca, A., Pensavalle, J., Perondi, F., Remetti, R., Sarti, A., Spataro, B., Torrisi, G., Vannozzi, A., and Giuliano, L.

Published
2022
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10. Technical Design Report EuroGammaS proposal for the ELI-NP Gamma beam System

Author

Adriani, O., Albergo, S., Alesini, D., Anania, M., Angal-Kalinin, D., Antici, P., Bacci, A., Bedogni, R., Bellaveglia, M., Biscari, C., Bliss, N., Boni, R., Boscolo, M., Broggi, F., Cardarelli, P., Cassou, K., Castellano, M., Catani, L., Chaikovska, I., Chiadroni, E., Chiche, R., Cianchi, A., Clarke, J., Clozza, A., Coppola, M., Courjaud, A., Curatolo, C., Dadoun, O., Delerue, N., De Martinis, C., Di Domenico, G., Di Pasquale, E., Di Pirro, G., Drago, A., Druon, F., Dupraz, K., Egal, F., Esposito, A., Falcoz, F., Fell, B., Ferrario, M., Ficcadenti, L., Fichot, P., Gallo, A., Gambaccini, M., Gatti, G., Georges, P., Ghigo, A., Goulden, A., Graziani, G., Guibout, D., Guilbaud, O., Hanna, M., Herbert, J., Hovsepian, T., Iarocci, E., Iorio, P., Jamison, S., Kazamias, S., Labaye, F., Lancia, L., Marcellini, F., Martens, A., Maroli, C., Martlew, B., Marziani, M., Mazzitelli, G., McIntosh, P., Migliorati, M., Mostacci, A., Mueller, A., Nardone, V., Pace, E., Palmer, D. T., Palumbo, L., Pelorosso, A., Perin, F. X., Passaleva, G., Pellegrino, L., Petrillo, V., Pittman, M., Riboulet, G., Ricci, R., Ronsivalle, C., Ros, D., Rossi, A., Serafini, L., Serio, M., Sgamma, F., Smith, R., Smith, S., Soskov, V., Spataro, B., Statera, M., Stecchi, A., Stella, A., Stocchi, A., Tocci, S., Tomassini, P., Tomassini, S., Tricomi, A., Vaccarezza, C., Variola, A., Veltri, M., Vescovi, S., Villa, F., Wang, F., Yildiz, E., and Zomer, F.

Subjects
Physics - Accelerator Physics
Abstract

The machine described in this document is an advanced Source of up to 20 MeV Gamma Rays based on Compton back-scattering, i.e. collision of an intense high power laser beam and a high brightness electron beam with maximum kinetic energy of about 720 MeV. Fully equipped with collimation and characterization systems, in order to generate, form and fully measure the physical characteristics of the produced Gamma Ray beam. The quality, i.e. phase space density, of the two colliding beams will be such that the emitted Gamma ray beam is characterized by energy tunability, spectral density, bandwidth, polarization, divergence and brilliance compatible with the requested performances of the ELI-NP user facility, to be built in Romania as the Nuclear Physics oriented Pillar of the European Extreme Light Infrastructure. This document illustrates the Technical Design finally produced by the EuroGammaS Collaboration, after a thorough investigation of the machine expected performances within the constraints imposed by the ELI-NP tender for the Gamma Beam System (ELI-NP-GBS), in terms of available budget, deadlines for machine completion and performance achievement, compatibility with lay-out and characteristics of the planned civil engineering.

Published
2014

11. Proposal for taking data with the KLOE-2 detector at the DA$\Phi$NE collider upgraded in energy

Author

Babusci, D., Bini, C., Bossi, F., Isidori, G., Moricciani, D., Nguyen, F., Raimondi, P., Venanzoni, G., Alesini, D., Archilli, F., Badoni, D., Baldini-Ferroli, R., Bellaveglia, M., Bencivenni, G., Bertani, M., Biagini, M., Biscari, C., Bloise, C., Bocci, V., Boni, R., Boscolo, M., Branchini, P., Budano, A., Bulychjev, S. A., Buonomo, B., Campana, P., Capon, G., Castellano, M., Ceradini, F., Chiadroni, E., Ciambrone, P., Cultrera, L., Czerwinski, E., Dané, E., Monache, G. Delle, De Lucia, E., Demma, T., De Robertis, G., De Santis, A., De Zorzi, G., Di Domenico, A., Di Donato, C., Di Micco, B., Di Pasquale, E., Di Pirro, G., Di Salvo, R., Domenici, D., Drago, A., Esposito, M., Erriquez, O., Felici, G., Ferrario, M., Ficcadenti, L., Filippetto, D., Fiore, S., Franzini, P., Franzini, G., Gallo, A., Gatti, G., Gauzzi, P., Giovannella, S., Ghigo, A., Gonnella, F., Graziani, E., Guiducci, S., Happacher, F., Höistad, B., Iarocci, E., Jacewicz, M., Johansson, T., Kluge, W., Kulikov, V. V., Kupsc, A., Franzini, J. Lee, Ligi, C., Loddo, F., Lukin, P., Marcellini, F., Marchetti, C., Martemianov, M. A., Martini, M., Matsyuk, M. A., Mazzitelli, G., Messi, R., Milardi, C., Mirazzita, M., Miscetti, S., Morello, G., Moskal, P., Müeller, S., Pacetti, S., Pancheri, G., Pasqualucci, E., Passera, M., Passeri, A., Patera, V., Polosa, A. D., Preger, M., Quintieri, L., Ranieri, A., Rossi, P., Sanelli, C., Santangelo, P., Sarra, I., Schioppa, M., Sciascia, B., Serio, M., Sgamma, F., Silarski, M., Spataro, B., Stecchi, A., Stella, A., Stucci, S., Taccini, C., Tomassini, S., Tortora, L., Vaccarezza, C., Versaci, R., Wislicki, W., Wolke, M., Zdebik, J., and Zobov, M.

Subjects
High Energy Physics - Experiment, High Energy Physics - Phenomenology
Abstract

This document reviews the physics program of the KLOE-2 detector at DA$\Phi$NE upgraded in energy and provides a simple solution to run the collider above the $\phi$-peak (up to 2, possibly 2.5 GeV). It is shown how a precise measurement of the multihadronic cross section in the energy region up to 2 (possibly 2.5) GeV would have a major impact on the tests of the Standard Model through a precise determination of the anomalous magnetic moment of the muon and the effective fine-structure constant at the $M_Z$ scale. With a luminosity of about $10^{32}$cm$^{-2}$s$^{-1}$, DA$\Phi$NE upgraded in energy can perform a scan in the region from 1 to 2.5 GeV in one year by collecting an integrated luminosity of 20 pb$^{-1}$ (corresponding to a few days of data taking) for single point, assuming an energy step of 25 MeV. A few years of data taking in this region would provide important tests of QCD and effective theories by $\gamma\gamma$ physics with open thresholds for pseudo-scalar (like the $\eta'$), scalar ($f_0,f'_0$, etc...) and axial-vector ($a_1$, etc...) mesons; vector-mesons spectroscopy and baryon form factors; tests of CVC and searches for exotics. In the final part of the document a technical solution for the energy upgrade of DA$\Phi$NE is proposed., Comment: 19 pages, 8 figures

Published
2010

13. EuPRAXIA@SPARC_LAB status update

Author

Villa, F, Alesini, D, Anania, Mp, Angelucci, M, Bacci, A, Balerna, A, Bellaveglia, M, Biagioni, A, Buonuomo, B, Cantarella, S, Cardelli, F, Carillo, M, Carpanese, M, Castellano, M, Chiadroni, E, Cianchi, A, Cioeta, F, Rossetti Conti, M, Coreno, M, Crincoli, L, Costa, G, Curcio, A, Doria, A, Del Dotto, A, Del Franco, M, Del Giorno, M, Di Mitri, S, Di Pasquale, E, Di Pirro, G, Drago, A, Ebrahimpour, Z, Esposito, A, Faillace, L, Falone, A, Ferrario, M, Ficcadenti, L, Franzini, G, Galletti, M, Gallo, A, Ghigo, A, Giannessi, L, Giribono, A, Incremona, S, Iovine, P, Iungo, F, Lauciani, S, Liedl, A, Lollo, V, Lupi, S, Marcelli, A, Mostacci, A, Nguyen, F, Opromolla, M, Parise, G, Pellegrino, L, Petralia, A, Petrillo, V, Piersanti, L, Pioli, S, Pompili, R, Principi, E, Ricci, R, Romeo, S, Rossi, Ar, Rotundo, U, Sabbatini, L, Selce, A, Spallino, L, Spataro, B, Silvi, Gj, Stecchi, A, Stella, A, Stellato, F, Stocchi, F, Vaccarezza, C, Vannozzi, A, and Vescovi, S

Subjects
Settore FIS/01, Accelerator Physics (physics.acc-ph), Settore FIS/07, FOS: Physical sciences, Physics - Accelerator Physics
Abstract

EuPRAXIA@SPARC_LAB is a new multi-disciplinary user-facility that is currently under construction at the Laboratori Nazionali di Frascati of the INFN in the framework of the EuPRAXIA collaboration. The electron beam will be accelerated by an X-band normal conducting linac followed by a Plasma WakeField Acceleration (PWFA) stage. It will be characterized by a small footprint and it will drive two FEL beamlines for experiments, one in the VUV (50-180 nm) and the other in the XUV-soft x-rays (4-10 nm) spectral region. As an ancillary beamline, we are also including a betatron source in the x-ray from laser-plasma interaction. We present the status update of our facility.

Published
2023
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14. Implementation and optimization of the PTOLEMY transverse drift electromagnetic filter

Author

Apponi, A., Betti, M. G., Borghesi, M., Boscá, A., Calle, F., Canci, N., Cavoto, G., Chang, C., Chung, W., Cocco, A. G., Colijn, A. P., D'Ambrosio, N., de Groot, N., Faverzani, M., Ferella, A., Ferri, E., Ficcadenti, L., Garcia-Abia, P., Gomez-Tejedor, G. Garcia, Gariazzo, S., Gatti, F., Gentile, C., Giachero, A., Hochberg, Y., Kahn, Y., Kievsky, A., Lisanti, M., Mangano, G., Marcucci, L. E., Mariani, C., Martínez, J., Messina, M., Monticone, E., Nucciotti, A., Orlandi, D., Pandolfi, F., Parlati, S., Pedrós, J., Heros, C. Pérez de los, Pisanti, O., Polosa, A. D., Puiu, A., Rago, I., Raitses, Y., Rajteri, M., Rossi, N., Rozwadowska, K., Rucandio, I., Ruocco, A., Santorelli, R., Strid, C. F., Tan, A., Tully, C. G., Viviani, M., Zeitler, U., Zhao, F., Apponi, A, Betti, M, Borghesi, M, Canci, N, Cavoto, G, Chang, C, Chung, W, Cocco, A, Colijn, A, D'Ambrosio, N, De Groot, N, Faverzani, M, Ferella, A, Ferri, E, Ficcadenti, L, Gariazzo, S, Gatti, F, Gentile, C, Giachero, A, Hochberg, Y, Kahn, Y, Kievsky, A, Lisanti, M, Mangano, G, Marcucci, L, Mariani, C, Messina, M, Monticone, E, Nucciotti, A, Orlandi, D, Pandolfi, F, Parlati, S, Perez De Los Heros, C, Pisanti, O, Polosa, A, Puiu, A, Rago, I, Raitses, Y, Rajteri, M, Rossi, N, Rozwadowska, K, Ruocco, A, Strid, C, Tan, A, Tully, C, Viviani, M, Zeitler, U, Zhao, F, Apponi, A., Betti, M. G., Borghesi, M., Canci, N., Cavoto, G., Chang, C., Chung, W., Cocco, A. G., Colijn, A. P., D'Ambrosio, N., de Groot, N., Faverzani, M., Ferella, A., Ferri, E., Ficcadenti, L., Gariazzo, S., Gatti, F., Gentile, C., Giachero, A., Hochberg, Y., Kahn, Y., Kievsky, A., Lisanti, M., Mangano, G., Marcucci, L. E., Mariani, C., Messina, M., Monticone, E., Nucciotti, A., Orlandi, D., Pandolfi, F., Parlati, S., P??rez de los Heros, C., Pisanti, O., Polosa, A. D., Puiu, A., Rago, I., Raitses, Y., Rajteri, M., Rossi, N., Rozwadowska, K., Ruocco, A., Strid, C. F., Tan, A., Tully, C. G., Viviani, M., Zeitler, U., and Zhao, F.

Subjects
Physics - Instrumentation and Detectors, Mass spectrometers, Neutrino detectors, Particle detectors, Very low-energy charged particle detectors, Mass spectrometer, FOS: Physical sciences, Instrumentation and Detectors (physics.ins-det), Very low-energy charged particle detector, Neutrino detector, Semiconductors and Nanostructures, High Energy Physics, Particle detector, Astrophysics - Instrumentation and Methods for Astrophysics, Instrumentation and Methods for Astrophysics (astro-ph.IM), Instrumentation, Mathematical Physics
Abstract

The PTOLEMY transverse drift filter is a new concept to enable precision analysis of the energy spectrum of electrons near the tritium beta-decay endpoint. This paper details the implementation and optimization methods for successful operation of the filter. We present the first demonstrator that produces the required magnetic field properties with an iron return-flux magnet. Two methods for the setting of filter electrode voltages are detailed. The challenges of low-energy electron transport in cases of low field are discussed, such as the growth of the cyclotron radius with decreasing magnetic field, which puts a ceiling on filter performance relative to fixed filter dimensions. Additionally, low pitch angle trajectories are dominated by motion parallel to the magnetic field lines and introduce non-adiabatic conditions and curvature drift. To minimize these effects and maximize electron acceptance into the filter, we present a three-potential-well design to simultaneously drain the parallel and transverse kinetic energies throughout the length of the filter. These optimizations are shown, in simulation, to achieve low-energy electron transport from a 1 T iron core (or 3 T superconducting) starting field with initial kinetic energy of 18.6 keV drained to, 29 pages, 25 figures

Published
2022
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17. Space charge analysis for low energy photoinjector

Author

Carillo, M, primary, Behtouei, M, additional, Bosco, F, additional, Faillace, L, additional, Ficcadenti, L, additional, Fukasaway, A, additional, Giuliano, L, additional, Mostacci, A, additional, Migliorati, M, additional, Spataro, B, additional, Rosenzweig, J, additional, and Palumbo, L, additional

Published
2023
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18. Proposal of a VHEE Linac for FLASH radiotherapy

Author

Giuliano, L, primary, Bosco, F, additional, Carillo, M, additional, Arcangelis, D De, additional, Ficcadenti, L, additional, Francescone, D, additional, Gregorio, A De, additional, Franciosini, G, additional, Migliorati, M, additional, Mostacci, A, additional, Palumbo, L, additional, Patera, V, additional, Sarti, A, additional, Alesini, D, additional, Behtouei, M, additional, Faillace, L, additional, Gallo, A, additional, Spataro, B, additional, Vannozzi, A, additional, Cirrone, P, additional, Cuttone, G, additional, Torrisi, G, additional, Bisogni, M G, additional, Pensavalle, J H, additional, Martino, F Di, additional, Favaudon, V, additional, Heinrich, S, additional, and Patriarca, A, additional

Published
2023
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20. Heisenberg's uncertainty principle in the PTOLEMY project : A theory update

Author

Apponi, A., Betti, M. G., Borghesi, M., Boyarsky, A., Canci, N., Cavoto, G., Chang, C., Cheianov, V, Cheipesh, Y., Chung, W., Cocco, A. G., Colijn, A. P., D'Ambrosio, N., de Groot, N., Esposito, A., Faverzani, M., Ferella, A., Ferri, E., Ficcadenti, L., Frederico, T., Gariazzo, S., Gatti, F., Gentile, C., Giachero, A., Hochberg, Y., Kahn, Y., Lisanti, M., Mangano, G., Marcucci, L. E., Mariani, C., Marques, M., Menichetti, G., Messina, M., Mikulenko, O., Monticone, E., Nucciotti, A., Orlandi, D., Pandolfi, F., Parlati, S., Pepe, C., Pérez de los Heros, Carlos, Pisanti, O., Polini, M., Polosa, A. D., Puiu, A., Rago, I, Raitses, Y., Rajteri, M., Rossi, N., Rozwadowska, K., Rucandio, I, Ruocco, A., Strid, C. F., Tan, A., Teles, L. K., Tozzini, V, Tully, C. G., Viviani, M., Zeitler, U., Zhao, F., Apponi, A., Betti, M. G., Borghesi, M., Boyarsky, A., Canci, N., Cavoto, G., Chang, C., Cheianov, V, Cheipesh, Y., Chung, W., Cocco, A. G., Colijn, A. P., D'Ambrosio, N., de Groot, N., Esposito, A., Faverzani, M., Ferella, A., Ferri, E., Ficcadenti, L., Frederico, T., Gariazzo, S., Gatti, F., Gentile, C., Giachero, A., Hochberg, Y., Kahn, Y., Lisanti, M., Mangano, G., Marcucci, L. E., Mariani, C., Marques, M., Menichetti, G., Messina, M., Mikulenko, O., Monticone, E., Nucciotti, A., Orlandi, D., Pandolfi, F., Parlati, S., Pepe, C., Pérez de los Heros, Carlos, Pisanti, O., Polini, M., Polosa, A. D., Puiu, A., Rago, I, Raitses, Y., Rajteri, M., Rossi, N., Rozwadowska, K., Rucandio, I, Ruocco, A., Strid, C. F., Tan, A., Teles, L. K., Tozzini, V, Tully, C. G., Viviani, M., Zeitler, U., and Zhao, F.

Abstract

We discuss the consequences of the quantum uncertainty on the spectrum of the electron emitted by the beta-processes of a tritium atom bound to a graphene sheet. We analyze quantitatively the issue recently raised by Cheipesh, Cheianov, and Boyarsky [Phys. Rev. D 104, 116004 (2021)], and discuss the relevant timescales and the degrees of freedom that can contribute to the intrinsic spread in the electron energy. We perform careful calculations of the potential between tritium and graphene with different coverages and geometries. With this at hand, we propose possible avenues to mitigate the effect of the quantum uncertainty.

Published
2022
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21. Laser comb with velocity bunching: Preliminary results at SPARC

Author

Ferrario, M., Alesini, D., Bacci, A., Bellaveglia, M., Boni, R., Boscolo, M., Calvani, P., Castellano, M., Chiadroni, E., Cianchi, A., Cultrera, L., Di Pirro, G., Ficcadenti, L., Filippetto, D., Gallo, A., Gatti, G., Giannessi, L., Labat, M., Lupi, S., Marchetti, B., Marrelli, C., Migliorati, M., Mostacci, A., Nicoletti, D., Pace, E., Palumbo, L., Petrillo, V., Quattromini, M., Ronsivalle, C., Rossi, A.R., Rosenzweig, J., Serafini, L., Serluca, M., Spataro, B., Tomizawa, H., Vaccarezza, C., and Vicario, C.

Published
2011
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23. Compact S -band linear accelerator system for ultrafast, ultrahigh dose-rate radiotherapy

Author

Faillace, L., primary, Barone, S., additional, Battistoni, G., additional, Di Francesco, M., additional, Felici, G., additional, Ficcadenti, L., additional, Franciosini, G., additional, Galante, F., additional, Giuliano, L., additional, Grasso, L., additional, Mostacci, A., additional, Muraro, S., additional, Pacitti, M., additional, Palumbo, L., additional, Patera, V., additional, and Migliorati, M., additional

Published
2021
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24. High-Luminosity Large Hadron Collider (HL-LHC): Technical design report

Author

Aberle, O., Béjar Alonso, I, Brüning, O, Fessia, P, Rossi, L, Tavian, L, Zerlauth, M, Adorisio, C., Adraktas, A., Ady, M., Albertone, J., Alberty, L., Alcaide Leon, M., Alekou, A., Alesini, D., Ferreira, B. Almeida, Lopez, P. Alvarez, Ambrosio, G., Andreu Munoz, P., Anerella, M., Angal-Kalinin, D., Antoniou, F., Apollinari, G., Apollonio, A., Appleby, R., Arduini, G., Alonso, B. Arias, Artoos, K., Atieh, S., Auchmann, B., Badin, V., Baer, T., Baffari, D., Baglin, V., Bajko, M., Ball, A., Ballarino, A., Bally, S., Bampton, T., Banfi, D., Barlow, R., Barnes, M., Barranco, J., Barthelemy, L., Bartmann, W., Bartosik, H., Barzi, E., Battistin, M., Baudrenghien, P., Alonso, I. Bejar, Belomestnykh, S., Benoit, A., Ben-Zvi, I., Bertarelli, A., Bertolasi, S., Bertone, C., Bertran, B., Bestmann, P., Biancacci, N., Bignami, A., Bliss, N., Boccard, C., Body, Y., Borburgh, J., Bordini, B., Borralho, F., Bossert, R., Bottura, L., Boucherie, A., Bozzi, R., Bracco, C., Bravin, E., Bregliozzi, G., Brett, D., Broche, A., Brodzinski, K., Broggi, F., Bruce, R., Brugger, M., Brüning, O., Buffat, X., Burkhardt, H., Burnet, J., Burov, A., Burt, G., Cabezas, R., Cai, Y., Calaga, R., Calatroni, S., Capatina, O., Capelli, T., Cardon, P., Carlier, E., Carra, F., Carvalho, A., Carver, L.R., Caspers, F., Cattenoz, G., Cerutti, F., Chancé, A., Rodrigues, M. Chastre, Chemli, S., Cheng, D., Chiggiato, P., Chlachidze, G., Claudet, S., Coello De Portugal, JM., Collazos, C., Corso, J., Costa Machado, S., Costa Pinto, P., Coulinge, E., Crouch, M., Cruikshank, P., Cruz Alaniz, E., Czech, M., Dahlerup-Petersen, K., Dalena, B., Daniluk, G., Danzeca, S., Day, H., De Carvalho Saraiva, J., De Luca, D., De Maria, R., De Rijk, G., De Silva, S., Dehning, B., Delayen, J., Deliege, Q., Delille, B., Delsaux, F., Denz, R., Devred, A., Dexter, A., Di Girolamo, B., Dietderich, D., Dilly, J.W., Doherty, A., Dos Santos, N., Drago, A., D.Drskovic, Ramos, D. Duarte, Ducimetière, L., Efthymiopoulos, I., Einsweiler, K., Esposito, L., Esteban Muller, J., Evrard, S., Fabbricatore, P., Farinon, S., Fartoukh, S., Faus-Golfe, A., Favre, G., Felice, H., Feral, B., Ferlin, G., Ferracin, P., Ferrari, A., Ferreira, L., Fessia, P., Ficcadenti, L., Fiotakis, S., Fiscarelli, L., Fitterer, M., Fleiter, J., Foffano, G., Fol, E., Folch, R., Foraz, K., Foussat, A., Frankl, M., Frasciello, O., Fraser, M., Menendez, P. Freijedo, Fuchs, J-F., Furuseth, S., Gaddi, A., Gallilee, M., Gallo, A., Alia, R. Garcia, Gavela, H. Garcia, Matos, J. Garcia, Garcia Morales, H., Valdivieso, A. Garcia-Tabares, Garino, C., Garion, C., Gascon, J., Gasnier, Ch., Gentini, L., Gentsos, C., Ghosh, A., Giacomel, L., Hernandez, K. Gibran, Gibson, S., Ginburg, C., Giordano, F., Giovannozzi, M., Goddard, B., Gomes, P., Gonzalez De La Aleja Cabana, M., Goudket, P., Gousiou, E., Gradassi, P., Costa, A. Granadeiro, Grand-Clément, L., Grillot, S., Guillaume, JC., Guinchard, M., Hagen, P., Hakulinen, T., Hall, B., Hansen, J., Heredia Garcia, N., Herr, W., Herty, A., Hill, C., Hofer, M., Höfle, W., Holzer, B., Hopkins, S., Hrivnak, J., Iadarola, G., Infantino, A., Bermudez, S. Izquierdo, Jakobsen, S., Jebramcik, M.A., Jenninger, B., Jensen, E., Jones, M., Jones, R., Jones, T., Jowett, J., Juchno, M., Julie, C., Junginger, T., Kain, V., Kaltchev, D., Karastathis, N., Kardasopoulos, P., Karppinen, M., Keintzel, J., Kersevan, R., Killing, F., Kirby, G., Korostelev, M., Kos, N., Kostoglou, S., Kozsar, I., Krasnov, A., Krave, S., Krzempek, L., Kuder, N., Kurtulus, A., Kwee-Hinzmann, R., Lackner, F., Lamont, M., Lamure, A.L., m, L. Lari, Lazzaroni, M., Le Garrec, M., Lechner, A., Lefevre, T., Leuxe, R., Li, K., Li, Z., Lindner, R., Lindstrom, B., Lingwood, C., Löffler, C., Lopez, C., Lopez-Hernandez, LA., Losito, R., Maciariello, F., Macintosh, P., Maclean, E.H., Macpherson, A., Maesen, P., Magnier, C., Durand, H. Mainaud, Malina, L., Manfredi, M., Marcellini, F., Marchevsky, M., Maridor, S., Marinaro, G., Marinov, K., Markiewicz, T., Marsili, A., Martinez Urioz, P., Martino, M., Masi, A., Mastoridis, T., Mattelaer, P., May, A., Mazet, J., Mcilwraith, S., McIntosh, E., Medina Medrano, L., Mejica Rodriguez, A., Mendes, M., Menendez, P., Mensi, M., Mereghetti, A., Mergelkuhl, D., Mertens, T., Mether, L., Métral, E., Migliorati, M., Milanese, A., Minginette, P., Missiaen, D., Mitsuhashi, T., Modena, M., Mokhov, N., Molson, J., Monneret, E., Montesinos, E., Moron-Ballester, R., Morrone, M., Mostacci, A., Mounet, N., Moyret, P., Muffat, P., Muratori, B., Muttoni, Y., Nakamoto, T., Navarro-Tapia, M., Neupert, H., Nevay, L., Nicol, T., Nilsson, E., Ninin, P., Nobrega, A., Noels, C., Nolan, E., Nosochkov, Y., Nuiry, FX., Oberli, L., Ogitsu, T., Ohmi, K., Olave R., Oliveira, J., Orlandi, Ph., Ortega, P., Osborne, J., Otto, T., Palumbo, L., Papadopoulou, S., Papaphilippou, Y., Paraschou, K., Parente, C., Paret, S., Park, H., Parma, V., Pasquino, Ch., Patapenka, A., Patnaik, L., Pattalwar, S., Payet, J., Pechaud, G., Pellegrini, D., Pepinster, P., Perez, J., Espinos, J. Perez, Marcone, A. Perillo, Perin, A., Perini, P., Persson, T.H.B., Peterson, T., Pieloni, T., Pigny, G., Pinheiro de Sousa, J.P., Pirotte, O., Plassard, F., Pojer, M., Pontercorvo, L., Poyet, A., Prelipcean, D., Prin, H., Principe, R., Pugnat, T., Qiang, J., Quaranta, E., Rafique, H., Rakhno, I., Duarte, D. Ramos, Ratti, A., Ravaioli, E., Raymond, M., Redaelli, S., Renaglia, T., Ricci, D., Riddone, G., Rifflet, J., Rigutto, E., Rijoff, T., Rinaldesi, R., Riu Martinez, O., Rivkin, L., Rodriguez Mateos, F., Roesler, S., Romera Ramirez, I., Rossi, A., Rossi, L., Rude, V., Rumolo, G., Rutkovksi, J., Sabate Gilarte, M., Sabbi, G., Sahner, T., Salemme, R., Salvant, B., Galan, F. Sanchez, Santamaria Garcia, A., Santillana, I., Santini, C., Santos, O., Diaz, P. Santos, Sasaki, K., Savary, F., Sbrizzi, A., Schaumann, M., Scheuerlein, C., Schmalzle, J., Schmickler, H., Schmidt, R., Schoerling, D., Segreti, M., Serluca, M., Serrano, J., Sestak, J., Shaposhnikova, E., Shatilov, D., Siemko, A., Sisti, M., Sitko, M., Skarita, J., Skordis, E., Skoufaris, K., Skripka, G., Smekens, D., Sobiech, Z., Sosin, M., Sorbio, M., Soubelet, F., Spataro, B., Spiezia, G., Stancari, G., Staterao, M., Steckert, J., Steele, G., Sterbini, G., Struik, M., Sugano, M., Szeberenyi, A., Taborelli, M., Tambasco, C., Rego, R. Tavares, Tavian, L., Teissandier, B., Templeton, N., Therasse, M., Thiesen, H., Thomas, E., Toader, A., Todesco, E., Tomás, R., Toral, F., Torres-Sanchez, R., Trad, G., Triantafyllou, N., Tropin, I., Tsinganis, A., Tuckamantel, J., Uythoven, J., Valishev, A., Van Der Veken, F., Van Weelderen, R., Vande Craen, A., Vazquez De Prada, B., Velotti, F., Verdu Andres, S., Verweij, A., Shetty, N. Vittal, Vlachoudis, V., Volpini, G., Wagner, U., Wanderer, P., Wang, M., Wang, X., Wanzenberg, R., Wegscheider, A., Weisz, S., Welsch, C., Wendt, M., Wenninger, J., Weterings, W., White, S., Widuch, K., Will, A., Willering, G., Wollmann, D., Wolski, A., Wozniak, J., Wu, Q., Xiao, B., Xiao, L., Xu, Q., Yakovlev, Y., Yammine, S., Yang, Y., Yu, M., Zacharov, I., Zagorodnova, O., Zannini, C., Zanoni, C., Zerlauth, M., Zimmermann, F., Zlobin, A., Zobov, M., and Zurbano Fernandez, I.

Subjects
Accelerators and Storage Rings
Abstract

The Large Hadron Collider (LHC) is one of the largest scientific instruments ever built. Since opening up anew energy frontier for exploration in 2010, it has gathered a global user community of about 9000 scientists working in fundamental particle physics and the physics of hadronic matter at extreme temperature and density. To sustain and extend its discovery potential, the LHC will need a major upgrade in the 2020s. This will increase its instantaneous luminosity (rate of collisions) by a factor of five beyond the original design valueand the integrated luminosity (totalnumber of collisions) by a factor ten. The LHC is already a highly complexand exquisitely optimised machine so this upgrade must be carefully conceived and will require new infrastructures(underground and on surface)and over a decade to implement. The new configuration, known as High Luminosity LHC (HL-LHC), relies on a number of key innovations that push accelerator technology beyond its present limits. Among these are cutting-edge 11–12Tesla superconducting magnets, compact superconducting cavities for beam rotation with ultra-precise phase control, new technology and physical processes for beam collimation and 100 metre-long high-power superconducting links with negligible energy dissipation, all of which required several years of dedicated R&D; effort on a global international level. The present document describes the technologies and components that will be used to realise the projectand is intended to serve as the basis for the detailed engineering design of the HL-LHC.

Published
2020

26. Status of the compactlight design study*

Author

D’Auria, G., Di Mitri, S., Rochow, R., Latina, A., Liu, X., Rossi, C., Schulte, D., Stapnes, S., Wu, X., Wuensch, W., Castañeda Cortes, H.M., Clarke, J., Dunning, D., Thompson, N., Fang, W., Gazis, E., Gazis, N., Tanke, E., Trachnas, E., Goryashko, V., Jacewicz, M., Ruber, R., Taylor, G., Dowd, R., Zhu, D., Aksoy, A., Nergiz, Z., Apsimon, R., Burt, G., Castilla, A., Priem, H., Janssen, X., Luiten, J., Mutsaers, P., Stragier, X., Alesini, D., Bellaveglia, M., Buonomo, B., Cardelli, F., Croia, M., Diomede, M., Ferrario, M., Gallo, A., Giribono, A., Piersanti, L., Scifo, J., Spataro, B., Vaccarezza, C., Geometrante, R., Kokole, M., Arnesano, J., Bosco, F., Ficcadenti, L., Mostacci, A., Palumbo, L., Dattoli, G., Nguyen, F., Petralia, A., Marcos, J., Marin, E., Munoz Horta, R., Perez, F., Faus-Golfe, A., Han, Y., Bernhard, A., Gethmann, J., Calvi, M., Schmidt, T., Zhang, K., Esperante, D., Fuster, J., Gimeno, B., Gonzalez-Iglesias, D., Aicheler, M., Hoekstra, R., Cross, A.W., Nix, L., Zhang, L., D’Auria, G., Di Mitri, S., Rochow, R., Latina, A., Liu, X., Rossi, C., Schulte, D., Stapnes, S., Wu, X., Wuensch, W., Castañeda Cortes, H.M., Clarke, J., Dunning, D., Thompson, N., Fang, W., Gazis, E., Gazis, N., Tanke, E., Trachnas, E., Goryashko, V., Jacewicz, M., Ruber, R., Taylor, G., Dowd, R., Zhu, D., Aksoy, A., Nergiz, Z., Apsimon, R., Burt, G., Castilla, A., Priem, H., Janssen, X., Luiten, J., Mutsaers, P., Stragier, X., Alesini, D., Bellaveglia, M., Buonomo, B., Cardelli, F., Croia, M., Diomede, M., Ferrario, M., Gallo, A., Giribono, A., Piersanti, L., Scifo, J., Spataro, B., Vaccarezza, C., Geometrante, R., Kokole, M., Arnesano, J., Bosco, F., Ficcadenti, L., Mostacci, A., Palumbo, L., Dattoli, G., Nguyen, F., Petralia, A., Marcos, J., Marin, E., Munoz Horta, R., Perez, F., Faus-Golfe, A., Han, Y., Bernhard, A., Gethmann, J., Calvi, M., Schmidt, T., Zhang, K., Esperante, D., Fuster, J., Gimeno, B., Gonzalez-Iglesias, D., Aicheler, M., Hoekstra, R., Cross, A.W., Nix, L., and Zhang, L.

Abstract

CompactLight (XLS) is an International Collaboration of 24 partners and 5 third parties, funded by the European Union through the Horizon 2020 Research and Innovation Programme. The main goal of the project, which started in January 2018 with a duration of 36 months, is the design of an hard X-ray FEL facility beyond today’s state of the art, using the latest concepts for bright electron photo-injectors, high-gradient accelerating structures, and innovative short-period undulators. The specifications of the facility and the parameters of the future FEL are driven by the demands of potential users and the associated science cases. In this paper we will give an overview on the ongoing activities and the major results achieved until now. Content from this work may be used under the terms of the CC BY 3.0 licence (© 2019). Any distribution of this work must maintain attribution to the author(s).

Published
2019

27. Technology Developments for ELI-NP Gamma Beam System

Author

Piersanti, L., Alesini, D., Battisti, A., Bellaveglia, M., Bini, S., Cardelli, F., Di Raddo, R., Falone, A., Gallo, A., Lollo, V., Pellegrino, L., Pioli, S., Tomassini, S., Variola, A., Ficcadenti, L., Migliorati, M., Mostacci, A., Palumbo, L., Pettinacci, V., Palmer, D. T., Serafini, L., Cassou, K., Douillet, D., Dupraz, K., Le Barillec, T., Martens, A., Ndiaye, C. F., Peinaud, Y., Zomer, F., Beaugerard, N., Lacrampe, B., Rocipon, H., Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11)

Subjects
electron, Technology, compton, gun, particle accelerators, compton, [PHYS.PHYS.PHYS-ACC-PH]Physics [physics]/Physics [physics]/Accelerator Physics [physics.acc-ph], vacuum, linac, particle accelerators, 7. Clean energy, Accelerator Physics, laser
Abstract

ELI-NP gamma beam system (GBS) is a linac based gamma-source in construction in Magurele (RO) by the European consortium EuroGammaS led by INFN. Photons with tunable energy, from 0.2 to 19.5 MeV, and with intensity and brilliance beyond the state of the art, will be produced by Compton back-scattering between a high quality electron beam (up to 740 MeV) and an intense laser pulse at 100 Hz repetition rate. Production of very intense photon flux with narrow bandwidth requires multi-bunch operation and laser recirculation at the interaction point. In this paper, the main technological developments carried out by the EuroGammaS consortium for the generation of the ELI-NP gamma beam will be described with a special emphasis on the electron linac technology, such as: RF-gun and C-band accelerating structures design fabrication and tests; low level RF (LLRF) and synchronization systems specifications and development. Finally, the laser recirculation apparatus design is briefly described and first results reported., Proceedings of the 29\textsuperscript{th} Linear Accelerator Conf., LINAC2018, Beijing, China

Published
2018
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28. Measurement results and improvements on an open EPR system

Author

Sacco, Giulia, De Angelis, C., De Angelis, G., Della Monaca, S., DI TROCCHIO, PIER LUIGI, Fattibene, P., Ficcadenti, L., Lucentini, M., Mostacci, A., Piersanti, L., Pisa, S., Pittella, E., Quattrini, M. C., and Santavenere, F.

Subjects
open resonator, resonance, modulation coil, EPR
Published
2017

29. EuPRAXIA@SPARC_LAB Design study towards a compact FEL facility at LNF

Author

Ferrario, M., primary, Alesini, D., additional, Anania, M.P., additional, Artioli, M., additional, Bacci, A., additional, Bartocci, S., additional, Bedogni, R., additional, Bellaveglia, M., additional, Biagioni, A., additional, Bisesto, F., additional, Brandi, F., additional, Brentegani, E., additional, Broggi, F., additional, Buonomo, B., additional, Campana, P.L., additional, Campogiani, G., additional, Cannaos, C., additional, Cantarella, S., additional, Cardelli, F., additional, Carpanese, M., additional, Castellano, M., additional, Castorina, G., additional, Lasheras, N. Catalan, additional, Chiadroni, E., additional, Cianchi, A., additional, Cimino, R., additional, Ciocci, F., additional, Cirrincione, D., additional, Cirrone, G.A.P., additional, Clementi, R., additional, Coreno, M., additional, Corsini, R., additional, Croia, M., additional, Curcio, A., additional, Costa, G., additional, Curatolo, C., additional, Cuttone, G., additional, Dabagov, S., additional, Dattoli, G., additional, D’Auria, G., additional, Debrot, I., additional, Diomede, M., additional, Drago, A., additional, Di Giovenale, D., additional, Mitri, S. Di, additional, Di Pirro, G., additional, Esposito, A., additional, Faiferri, M., additional, Ficcadenti, L., additional, Filippi, F., additional, Frasciello, O., additional, Gallo, A., additional, Ghigo, A., additional, Giannessi, L., additional, Giribono, A., additional, Gizzi, L., additional, Grudiev, A., additional, Guiducci, S., additional, Koester, P., additional, Incremona, S., additional, Iungo, F., additional, Labate, L., additional, Latina, A., additional, Licciardi, S., additional, Lollo, V., additional, Lupi, S., additional, Manca, R., additional, Marcelli, A., additional, Marini, M., additional, Marocchino, A., additional, Marongiu, M., additional, Martinelli, V., additional, Masciovecchio, C., additional, Mastino, C., additional, Michelotti, A., additional, Milardi, C., additional, Minicozzi, V., additional, Mira, F., additional, Morante, S., additional, Mostacci, A., additional, Nguyen, F., additional, Pagnutti, S., additional, Pellegrino, L., additional, Petralia, A., additional, Petrillo, V., additional, Piersanti, L., additional, Pioli, S., additional, Polese, D., additional, Pompili, R., additional, Pusceddu, F., additional, Ricci, A., additional, Ricci, R., additional, Rochow, R., additional, Romeo, S., additional, Rosenzweig, J.B., additional, Conti, M. Rossetti, additional, Rossi, A.R., additional, Rotundo, U., additional, Sabbatini, L., additional, Sabia, E., additional, Plannell, O. Sans, additional, Schulte, D., additional, Scifo, J., additional, Scuderi, V., additional, Serafini, L., additional, Spataro, B., additional, Stecchi, A., additional, Stella, A., additional, Shpakov, V., additional, Stellato, F., additional, Turco, E., additional, Vaccarezza, C., additional, Vacchi, A., additional, Vannozzi, A., additional, Variola, A., additional, Vescovi, S., additional, Villa, F., additional, Wuensch, W., additional, Zigler, A., additional, and Zobov, M., additional

Published
2018
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30. Wake fields effects in dielectric capillary

Author

Biagioni, A., primary, Anania, M.P., additional, Bellaveglia, M., additional, Brentegani, E., additional, Castorina, G., additional, Chiadroni, E., additional, Cianchi, A., additional, Di Giovenale, D., additional, Di Pirro, G., additional, Fares, H., additional, Ficcadenti, L., additional, Filippi, F., additional, Ferrario, M., additional, Mostacci, A., additional, Pompili, R., additional, Scifo, J., additional, Spataro, B., additional, Vaccarezza, C., additional, Villa, F., additional, and Zigler, A., additional

Published
2018
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31. A TM01 mode launcher with quadrupole field components cancellation for high brightness applications

Author

Castorina, G, primary, Ficcadenti, L, additional, Migliorati, M, additional, Mostacci, A, additional, Palumbo, L, additional, Cardelli, F, additional, Franzini, G, additional, Marcelli, A, additional, Spataro, B, additional, Sorbello, G, additional, Celona, L, additional, Gammino, S, additional, Torrisi, G, additional, Cahill, A, additional, Rosenzweig, J, additional, and Dolgashev, V A, additional

Published
2018
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32. Installation, commissioning and test of the C-band Linac at SPARC: Deliverable 8.2

Author

Alesini, D., Bellaveglia, M., Biagini, M.E., Boni, R., Chimenti, P., Clementi, R., Di Raddo, R., Di Pirro, G., Ferrario, M., Ficcadenti, L., Gallo, A., Lollo, V., Rossi, L.A., Brönnimann, M., Brunnenkant, I., Dietrich, A., Gärtner, F., Hauff, A., Jurcevic, M., Kalt, R., Mair, S., Schebacher, L., Scherrer, S., Schilcher, T., Sturzenegger, W., Migliorati, M., Mostacci, A., and Palumbo, L.

Subjects
HGA R&D Infrastructure [8], Accelerators and Storage Rings, Construction and test of SPARC C-band section [8.3]
Published
2014

34. Studies of the LHC impedance at injection energy

Author

Argyropoulos, T, Bohl, T, Burov, A, Calaga, R, Ficcadenti, L, Metral, E, Mounet, N, Mastoridis, T, Esteban Muller, J, Kain, V, Papotti, G, Roncarolo, F, and Shaposhnikova, E

Subjects
Physics::Accelerator Physics, Accelerators and Storage Rings
Abstract

The goal of this MD was to study the longitudinal impedance of the LHC at injection energy through measurements of synchronous phase and incoherent synchrotron frequency for bunches of different intensity and length. The length of injected bunches was varied by applying controlled emittance blow-up during the SPS ramp and intensity was changed by transverse scraping at the end of the ramp in the SPS. During this MD there were three fills, all without acceleration in the LHC. In the first fill each ring was filled with 8 bunches of varying intensity and large longitudinal emittance. During the second and the third fills 8 bunches had a smaller longitudinal emittance. During the 3rd fill the phase loop in the LHC was switched off. Measurements of phase error and bunch length evolution, as well as data extracted from the Peak Detected Schottky spectra, are presented in this Note together with the data obtained in the transverse plane (tunes and emittances). An effect of different positions (”in” and ”out”) of the two movable devices such as BSRT and TDI on beam coupling impedance was also recorded via the change in bunch characteristics.

Published
2012

35. Slim elliptical cavity at 800 MHz for local crab crossing

Author

Ficcadenti, L and Tuckmantel, J

Subjects
Physics::Accelerator Physics, Accelerators and Storage Rings
Abstract

A slim highly eccentric elliptical Crab cavity with vertical deflection at 800 MHz, compatible to beam line distances everywhere in the LHC ring, was designed. It is a good fall-back solution in case of problems with new compact 400 MHz designs. Simulated RF characteristics of the deflecting mode, HOM spectra and damping, tuning and multipacting effects are presented. First the most simple HOM coupling system from a point of view of geometry, machining and cleaning was investigated. The rejection of the working mode of such coupler depend on very tight mechanical tollerances. To overcome this issue a notch filter was added to the design. Results of both cases will be presented.

Published
2012

36. Self-amplified spontaneous emission for a single pass free-electron laser

Author

Giannessi, L, Alesini, D, Antici, P, Bacci, A, Bellaveglia, M, Boni, R, Boscolo, M, Briquez, F, Castellano, M, Catani, L, Chiadroni, E, Cianchi, A, Ciocci, F, Clozza, A, Couprie, M, Cultrera, L, Dattoli, G, Del Franco, M, Dipace, A, Di Pirro, G, Doria, A, Drago, A, Fawley, W, Ferrario, M, Ficcadenti, L, Filippetto, D, Frassetto, F, Freund, H, Fusco, V, Gallerano, Gallo, G, A, Gatti, G, Ghigo, A, Giovenale, E, Marinelli, A, Labat, M, Marchetti, B, Marcus, G, Marrelli, C, Mattioli, M, Migliorati, M, Moreno, M, Mostacci, A, Orlandi, G, Pace, E, Palumbo, L, Petralia, A, Petrarca, M, Petrillo, V, Poletto, L, Uattromini, M, Rau, J, Reiche, S, Ronsivalle, C, Rosenzweig, J, Rossi, A, Rossi Albertini, V, Sabia, E, Serafini, L, Serluca, M, Spassovsky, I, Spataro, B, Surrenti, V, Vaccarezza, C, Vescovi, M, and Vicario, C

Subjects
Physics, Nuclear and High Energy Physics, Amplified spontaneous emission, Physics and Astronomy (miscellaneous), business.industry, Amplifier, Settore FIS/01 - Fisica Sperimentale, Free-electron laser, Self-amplified spontaneous emission, SPARC, free electron laser, Surfaces and Interfaces, Radiation, Laser, law.invention, Wavelength, Optics, law, lcsh:QC770-798, Optoelectronics, lcsh:Nuclear and particle physics. Atomic energy. Radioactivity, Spontaneous emission, business
Abstract

SPARC (acronym of ‘‘Sorgente Pulsata ed Amplificata di Radiazione Coerente’’, i.e. Pulsed and Amplified Source of Coherent Radiation) is a single pass free-electron laser designed to obtain high gain amplification at a radiation wavelength of 500 nm. Self-amplified spontaneous emission has been observed driving the amplifier with the high-brightness beam of the SPARC linac. We report measurements of energy, spectra, and exponential gain. Experimental results are compared with simulations from several numerical codes.

Published
2011
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37. ADVANCED BEAM DYNAMICS EXPERIMENTS WITH THE SPARC HIGH BRIGHTNESS PHOTOINJECTOR

Author

Ferrario, M, Alesini, D, Anelli, F, Bellaveglia, M, Boscolo, M, Cacciotti, L, Castellano, M, Chiadroni, E, Cultrera, L, Di Pirro, G, Ficcadenti, L, Filippetto, D, Fioravanti, S, Gallo, A, Gatti, G, Pace, E, Sorchetti, R, Mostacci, A, Vaccarezza, C, Giannessi, L, Petralia, A, Ronsivalle, C, Bacci, A, Petrillo, V, Rossi, A, Serafini, L, Limaj, O, Moreno, M, Serluca, M, Cianchi, A, Marchetti, B, Vicario, C, and Tomizawa, H

Subjects
Velocity bunching, emittance compensation, Velocity bunching, Settore FIS/01 - Fisica Sperimentale, emittance compensation
Published
2010

38. CHARACTERIZATION OF THE THz SOURCE AT SPARC

Author

Chiadroni, E, Anelli, F, Bellaveglia, M, Boscolo, M, Castellano, M, Cultrera, L, Di Pirro, G, Ferrario, M, Ficcadenti, L, Filippetto, D, Fioravanti, S, Gatti, G, Pace, E, Sorchetti, R, Vaccarezza, C, Catani, L, Cianchi, A, Marchetti, B, Ronsivalle, C, Bacci, A, Rossi, A, Mostacci, A, Calvani, P, Limaj, O, and Nicoletti, D

Subjects
FEL, Settore FIS/01 - Fisica Sperimentale, THz radiation, transition radiation
Published
2010

39. FEL experiments at sparc: Operation in seeded and chirped mode

Author

Giannessi, L., Petralia, A., Dattoli, G., Ciocci, F., Del Franco, M., Quattromini, M., Ronsivalle, C., Sabia, E., Spassovsky, I., Surrenti, V., Filippetto, D., Di Pirro, G., Gatti, G., Bellaveglia, M., Alesini, D., Castellano, M., Chiadroni, E., Cultrera, L., Ferrario, M., Ficcadenti, L., Gallo, A., Ghigo, A., Pace, E., Spataro, B., Vaccarezza, C., Bacci, A., Petrillo, V., Rossi, A. R., Serafini, L., Serluca, M., Moreno, M., Poletto, L., Frassetto, F., Rau, J. V., Rossi Albertini, V., Cianchi, A., Mostacci, A., Mauro Migliorati, Palumbo, L., Marcus, G., Musumeci, P., Rosenzweig, J., Spampinati, S., Labat, M., Briquez, F., Couprie, M. E., Carré, B., Bougeard, M., Garzella, D., Lambert, G., and Vicario, C.

Published
2010

41. Recent results of the SPARC FEL experiments

Author

Ferrario, M., Alesini, D., Bellaveglia, M., Benfatto, M., Boni, R., Boscolo, M., Castellano, M., Chiadroni, E., Clozza, A., Cultrera, L., Di Pirro, G., Drago, A., Esposito, A., Ficcadenti, L., Filippetto, D., Fusco, V., Gallo, A., Gatti, G., Ghigo, A., Marinelli, A., Marcelli, A., Marrelli, C., Migliorati, Mauro, Mostacci, Andrea, Pace, E., Palumbo, Luigi, Pellegrino, L., Ricci, R., Rotundo, U., Sanelli, C., Sgamma, F., Spataro, B., Tomassini, S., Vaccarezza, C., Vescovi, M., Vicario, C., Ciocci, F., Dattoli, G., Del Franco, M., Dipace, A., Doria, A., Gallerano, G. P., Giannessi, L., Giovenale, E., Orlandi, G. L., Pagnutti, S., Petralia, A., Quattromini, M., Ronsivalle, C., Sabia, E., Spassovsky, I., Surrenti, V., Bacci, A., Boscolo, I., Broggi, F., Castelli, F., Cialdi, S., De Martinis, C., Giove, D., Maroli, C., Petrillo, V., Rossi, A. R., Serafini, L., Mattioli, M., Petrarca, Massimo, Serluca, M., Catani, L., Cianchi, A., Marchetti, B., Rosenzweig, J., Couprie, M. E., Bougeard, M., Carré, B., Garzella, D., Labat, M., Lambert, G., Merdji, H., Salières, P., Tchebakoff, O., Saclay, Cea, and Rezvani Jalal, M.

Published
2009

46. ACTIVITIES ON HIGH BRIGHTNESS PHOTO-INJECTORS AT THE FRASCATI LABORATORIES, ITALY

Author

Boni, R., Alesini, D., Bellaveglia, M., Biscari, C., Boscolo, M., Castellano, M., Chiadroni, E., Clozza, A., Cultrera, L., Di Pirro, G., Drago, A., Esposito, A., Ferrario, M., Ficcadenti, L., Filippetto, D., Fusco, V., Gallo, A., Gatti, G., Ghigo, A., Marchetti, B., Marinelli, A., Marrelli, C., Migliorati, Mauro, Mostacci, Andrea, Pace, E., Palumbo, Luigi, Pellegrino, L., Ricci, R., Rotundo, U., Sanelli, C., Serio, M., Sgamma, F., Spataro, B., Tazzioli, F., Tomassini, S., Vaccarezza, C., Vescovi, M., and Vicario, C.

Published
2008

47. STATUS OF THE SPARC-X PROJECT

Author

Vaccarezza, C., Alesini, D., Bellaveglia, M., Bertolucci, S., Boni, R., Boscolo, M., Castellano, M., Clozza, A., Cultrera, L., Di Pirro, G., Drago, A., Esposito, A., Ferrario, M., Ficcadenti, L., Filippetto, D., Fusco, V., Gallo, A., Gatti, G., Ghigo, A., Ligi, C., Marinelli, A., Migliorati, Mauro, Mostacci, Andrea, Pace, E., Palumbo, Luigi, Pellegrino, L., Preger, M., Ricci, R., Sanelli, C., Serio, M., Sgamma, F., Spataro, B., Stella, A., Tazzioli, F., Vescovi, M., Vicario, C., Mattioli, Mario Claudio, and Pelliccia, D.

Published
2007

48. STATUS OF THE SPARX FEL PROJECT

Author

Vaccarezza, C., Alesini, D., Bellaveglia, M., Bertolucci, S., Biagini, M. E, Boni, R., Boscolo, M., Castellano, M., Clozza, A., Cultrera, L., Pirro, G., Drago, A., Esposito, A., Ferrario, M., Filippetto, D., Fusco, V., Gallo, A., Ghigo, A., Guiducci, S., Migliorati, Mauro, Palumbo, Luigi, Pellegrino, L., Preger, M., Sanelli, C., Serio, M., Sgamma, F., Spataro, B., Stella, A., Tazzioli, F., Vescovi, M., Vicario, C., Ciocci, F., Dattoli, G., Doria, A., Flora, F., Gallerano, G., Giannessi, L., Giovenale, E., Messina, G., Ottaviani, P. L., Parisi, G., Picardi, L., Quattromini, M., Renieri, A., Ronsivalle, C., Cialdi, S., Maroli, C., Petrillo, V., Rome, M., Serafini, L., Catani, L., Chiadroni, E., Cianchi, A., Schaerf, C., Musumeci, P., Alessandria, F., Bacci, A., Broggi, F., Martinis, C. De, Giove, D., Mauri, M., Ficcadenti, L., Mattioli, Mario Claudio, Mostacci, Andrea, Emma, P., and Reiche, S.

Subjects
Cathodes, emittance, firearms
Published
2006

50. The PLASMONX Project for advanced beam physics experiments

Author

Alesini, D., Bellaveglia, M., Bertolucci, S., Boni, R., Boscolo, M., Castellano, M., Clozza, A., Dipirro, G., Drago, A., Esposito, A., Ferrario, M., Ficcadenti, L., Filippetto, D., Fusco, V., Gatti, G., Gallo, A., Ghigo, A., Incurvati, M., Ligi, C., Pellegrino, L., Preger, M., Ricci, R., Sanelli, C., Serio, M., Sgamma, F., Spataro, B., Stecchi, A., Stella, A., Tazzioli, F., Vaccarezza, C., Vescovi, M., Vicario, C., Aless, Ria, F., Bacci, A., Bonifacio, R., Broggi, F., Cola, M., Demartinis, C., Giove, D., Maroli, C., Mauri, M., Petrillo, V., Piovella, N., Pozzoli, R., Romè, M., Rossi, A. R., Serafini, L., Volpe, L., Levi, D., Mattioli, M., Musumeci, P., Medici, G., Pelliccia, D., Petrarca, M., Bottigli, U., Golosio, B., Oliva, P., Poggiu, A., Stumbo, S., Barbini, A., Baldeschi, W., Cecchetti, C. A., Galimberti, M., Giulietti, A., Giulietti, D., Gizzi, L. A., Koester, P., Labate, L., Laville, S., Rossi, A., Tomassini, P., Palumbo, Luigi, Mattioli, Mario Claudio, Petrarca, Massimo, Migliorati, Mauro, and Mostacci, Andrea

Subjects
X band
Published
2006

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