Personal notes

Laurea  thesis (1985-1987) on the spectral properties of undulator radiation at the high power laser division of ENEA Frascati. Staff member of the theoretical physics division of ENEA since 1989.

Research interests encompassing a wide variety of topics in experimental and theoretical aspects of particle beam physics and free electron laser physics.

Most exciting working experiences:

List of publications

Author Title Journal Vol. Ed. Year Pagina  
L. Giannessi, P. Musumeci, S. Spampinati Nonlinear pulse evolution in seeded free-electron laser amplifiers and in free-electron laser cascades Journal of Applied Physics 98   2005 043110  
G. De Ninno, A. Antonazzi, B. Diviacco, D. Fanelli, L. Giannessi, R. Meucci, M. Trovò Dynamics and stabilization of the Elettra storage ring free electron laser  Physical Review E  71   2005 066504  
L. Giannessi, P. Musumeci, S. Spampinati Nonlinear pulse evolution in seeded free-electron laser amplifiers and in free-electron laser cascades Virtual Journal of Ultrafast Dynamics 4   2005 9  
G. Dattoli, L. Giannessi, P. L. Ottaviani, and C. Ronsivalle Semi-analytical model of self-amplified spontaneous-emission free-electron lasers, including diffraction and pulse-propagation effects        Journal of Applied Physics 95   2004 3206-3210  
G. Dattoli, L. Giannessi, P.L. Ottaviani Oscillator-amplifier free electron laser devices with stable output power Journal of Applied Physics 95   2004 3211-3216  
R.Bartolini, G. Dattoli, L. Giannessi, P.L. Ottaviani Semi-analytical model for saturation in optical klystron FEL devices        Optics Communications 230   2004 205-209  
R.Bartolini, G. Dattoli, L. Giannessi, P.L. Ottaviani Pulse Propagation and Supermodes in Optical Klystron FEL oscillators Optics Communications 235   2004 395-400  
R.Bartolini, G. Dattoli, L. Giannessi, L. Mezi, A. Renieri, M. Migliorati, C. Bruni, M. E. Couprie, D. Garzella, G. Orlandi Saturation and electron beam lifetime in a storage ring free electron laser Physical Review E  69   2004 036501  
SPARC/X Collaboration: The SPARC/X SASE-FEL Project Laser and Particles Beams 22   2004 341- 350  
SPARC Collaboration: Status of the SPARC Project Nuclear Instruments & Methods A 528   2004 586-590  
G. Dattoli, L. Giannessi, L. Serafini Radio-frequency photocathode guns triggered by free electron laser light J. Applied Physics 93   2003 641-643  
G. Dattoli, L. Giannessi, P.L. Ottaviani Mopa optical klystron fels and coherent harmonic generation Nuclear Instruments & Methods A507   2003 26-30  
C. Rippon, R. Bartolini, G. Dattoli, L. Giannessi, M.E. Couprie, D. Garzella Self-consistent harmonic generation in storage ring FELs Nuclear Instruments & Methods A507   2003 299-303  
G. De Ninno, M. Trovò, M. Danailov, M. Marsi, E. Karantzoulis, B. Diviacco, R. P. Walker, R. Bartolini, G. Dattoli, L. Giannessi, L. Mezi, M. E. Couprie, A. Gatto, N. Kaiser, S. Gunster, D. Ristau The UV European FEL at ELETTRA: towards compatibility of storage ring operation for FEL and Synchrotron operation Nuclear Instruments & Methods A 507   2003 274-280  
G. Dattoli, A. Doria, L. Giannessi, P.L. Ottaviani Bunching and exhotic undulator configurations in SASE FELs Nuclear Instruments & Methods A507   2003 388-391  
SPARC Collaboration: The SPARC Project: A High-Brightness Electron Beam Source at LNF to Drive a SASE-FEL Experiment Nuclear Instruments & Methods A507   2003 345-349  
D. Alesini, Conceptual Design of a High-Brightness Linac for Soft X-ray SASE-FEL Source Nuclear Instruments & Methods A507   2003 502-506  
L. Giannessi Simulation codes for high brightness electron beam experiments Phys. Rev. Special Topics AB 6   2003 114802  
L. Giannessi, M. Quattromini  TREDI simulations for high-brilliance photoinjectors and magnetic chicanes Phys. Rev. Special Topics AB 6   2003 120101  
R. Bartolini, G. Dattoli, L. Giannessi, L. Mezi Pulse propagation in storage ring free electron laser devices and longitudinal instabilities Nuclear Instruments & Methods A 492   2002 276-283  
R. Bartolini, G. Dattoli, L. Giannessi, M. Marsi, L. Mezi, M. Migliorati, M. Trovo, R. P. Walker Interplay between electron beam instabilities and storage ring FEL dynamics Nuclear Instruments & Methods A 491   2002 507-511  
G. Dattoli, L. Giannessi, P.L. Ottaviani, H. P. Freund, S. G. Biedron, S. Milton Two harmonic undulators and harmonic generation in high gain free electron lasers Nuclear Instruments & Methods A495   2002 48-57  
M. Trovò, J. A. Clarke, M. E. Couprie, G. Dattoli, D. Garzella, A. Gatto, L. Giannessi, S. Günster, N. Kaiser, M. Marsi Operation of the European storage ring FEL at ELETTRA down to 190 nm Nuclear Instruments and Methods A483   2002 157-161  
C. Bruni, G. De Ninno, D. Garzella, A. Nadji, C. Thomas, M. E. Couprie, R. Bartolini and L. Giannessi Super-ACO free-electron laser (FEL) operation with a reduced momentum compaction factor Nuclear Instruments and Methods A483   2002 167-171  
M. Marsi, M.E. Couprie, D. Garzella, A, Gatto, L. Giannessi, UV/VUV Free Electron Laser Oscillators and Applications in Materials Science  Surface Review and Letters 9   2002 599-607  
G. Dattoli, A. Doria, L.Giannessi Bloch Electrons in an electric field Il Nuovo Cimento 116B   2001 1091 - 1106  
I. Boscolo, S. Cialdi, F. Tazzioli, L. Catani, L. Giannessi Effects of prepoling and polarization on photoemission from ferroelectric ceramics Journal of Applied Physics 89   2001 1367 - 1370  
Walker RP, Clarke JA, Couprie ME, Dattoli G, Eriksson M, Garzella D, Giannessi L, Marsi M,  First lasing and initial performance of the European UV/VUV storage ring FEL at ELETTRA Nuclear Instruments & Methods A 475   2001 20-27  
R. P. Walker, J. A. Clarke, M. E. Couprie, G. Dattoli, M. Eriksson, D. Garzella, L. Giannessi, M. Marsi, M. W. Poole, E. Renault et al. The European UV/VUV storage ring FEL at ELETTRA: first operation and future prospects Nuclear Instruments and Methods A 467   2001 34-37  
G. Dattoli, A. Doria, G. P. Gallerano, L. Giannessi, K. Hesch, H. O. Moser, P. L. Ottaviani, E. Pellegrin, R. Rossmanith, R. Steininger Extreme ultraviolet (EUV) sources for lithography based on synchrotron radiation. Nuclear Instruments and Methods A 474   2001 259-272  
D. Nolle, D. Garzella, A. Ceisler, L. Giannessi, M. Hirsch, H. Quick, M. Ridder, T. Schmidt, K. Wille, The DELTA Group First Lasing of the FELICITA I Storage Ring FEL in the Visible Nuclear Instruments and Methods A 445   2000 128-133  
A.Doria, G. P. Gallerano, L. Giannessi, E. Giovenale, I. Boscolo, R. Parafioriti, A. Porcari, A. Scurati, M. Castellano, L. Catani, M. Ferrario, P. Patteri, F. Tazzioli, J. Handerek A robust and powerful green light photoemission source: the ferroelectric ceramics Applied Physics Letters 74   1999 859-860  
L. Giannessi 3D Simulation of Space Charge Dominated Beam Dynamics Il Nuovo Cimento A 112   1999 447-453  
G. Dattoli, L. Giannessi, P.L. Ottaviani Free electron laser small signal dynamics and inclusion of electron-beam energy phase correlation J. Applied Physics 86   1999 1710-1715  
L. Giannessi, M. Quattromini, P. Musumeci TREDI : Fully 3D beam dynamics simulation in RF guns, bendings and FELs Nuclear Instruments & Methods A 436   1999 443-444  
G. Dattoli, L. Giannessi, P.L. Ottaviani Energy phase correlation effects on FEL dynamics and coherent harmonic generation: a critical review Nuclear Instruments and Methods A 432   1999 501-504  
Walker RP, Diviacco B, Fava C, Gambitta A, Marsi M, Mazzolini F, Couprie ME, Nahon L, Nutarelli D, Renault E, Roux R, Poole MW, Bliss N, Chesworth A, Clarke JA, Nolle D, Quick H, Dattoli G, Giannessi L European project to develop a UV VUV free-electron laser facility on the ELETTRA storage ring Nuclear Instruments and Methods A 429   1999 179-184  
G. Dattoli, L. Giannessi, M. Quattromini, A. Torre Exponential operators, operational rules and evolution problems Il Nuovo Cimento B 113   1998 699-710  
G. Dattoli, L. Giannessi, M. Quattromini, A. Torre Symmetric decomposition of exponential operators and evolution problems PHYSICA D 111   1998 129-142  
G. Dattoli, L. Giannessi, M. Quattromini, P.L. Ottaviani Symmetric decomposition of exponential operators and evolution problems Physics Letters A 247   1998 191-197  
Ciocci F, Dattoli G, Giannessi L, Ottaviani PL Compton backscattering of free-electron laser photons and generation of high-energy monochromatic photon fluxes IEEE Journal of Quantum Electronics 33   1997 147-151  
G. Dattoli, L. Giannessi, P.L. Ottaviani, M. Quattromini and A. Torre Symmetric split disentaglement, symplectic integrators and evolution problems Il Nuovo Cimento  B 112   1997 531-541  
G. Dattoli, L. Giannessi, P. L. Ottaviani, A. Segreto A Padé Type Analysis of the Harmonic Generation Mechanism in Free Electron Lasers Journal De Physique 7   1997 1039-1051  
G. Dattoli, L. Giannessi, P.L. Ottaviani and M. Carpanese A Simple Model of Gain Saturation in High Gain, Single Pass Free Electron Lasers Nuclear Instruments and Methods A393   1997 133-136  
G. Dattoli, L. Giannessi, P.L. Ottaviani, A. Segreto FEL dynamics, electron beam bunching and prebunching Nuclear Instruments and Methods A393   1997 339-342  
F. Ciocci, G. Dattoli, L. Giannessi, P.L. Ottaviani M. Quattromini, and M. Carpanese Compton back-scattering induced by FEL photons: A general treatment Nuclear Instruments and Methods A393   1997 536-539  
F. Ciocci, L. Giannessi, A. Marranca, L. Mezi, M. Quattromini Self Consistent Three Dimensional RF-Gun dynamics integration based on the Lienard Wiechert Retarded Potentials Nuclear Instruments and Methods A393   1997 434-438  
R. P. Walker, D. Bulfone, F. Cargnello, M. Castellano, F. Cevenini, F. Ciocci, G. Dattoli, G. D'Auria, F. Daclon,  A. Doria, M. Ferianis, G. P. Gallerano, L. Giannessi,  Plans for an initial test phase for the FERMI Project Nuclear Instruments and Methods A393   1997 225-229  
L. Giannessi, A. Marranca Solution of the Liouville Propagation Equation and the Symmetric Split Operator Technique Dynamics of transport in Plasma and charged Beams   ed. G. Maino e P. L. Ottaviani, World Scientific, Singapore 1996 193-201  
G. Dattoli, L. Giannessi, A. Torre, G. Altobelli Compton back-scattering of intracavity storage ring free-electron laser radiation Journal of Applied Physics 79   1996 570-572  
G. Dattoli, L. Giannessi, A. Torre, A. Segreto The Pulse Propagation Problem in Free Electron Lasers: Gain Parametrization Formulae Journal of Applied Physics 79   1996 6729-6734  
L. Giannessi, L. Mezi Saturation and Pulsed FEL Dynamics Nuclear Instruments and Methods A375   1996 198-201  
R. P. Walker, D. Bulfone, F. Cargnello, M. Castellano, F. Cevenini, F. Ciocci, A. Cutolo, G. D'Auria, F. Daclon, G. Dattoli,  A. De Angelis,   A. Dipace, A. Doria, M. Ferianis, G. P. Gallerano, F. Garosi, L. Giannessi,  The Fermi FEL Project at Trieste Nuclear Instruments and Methods A375   1996 252-256  
R. Georgii, G. Dattoli, L. Giannessi High Gain FEL Regime, Inhomogeneous Broadening Effects:  Comparison Between Numerical and Analytical Results Optics  Communications 127   1996 295-302  
G. Dattoli, L. Giannessi, A. Renieri Storage-Ring FEL longitudinal dynamics Optics Communications 123   1996 353-362  
G. Dattoli, A. Doria, L. Giannessi, A. Segreto Wave-guide free electron laser: gain inhomogeneous broadening and saturation Optics Communications 123   1996 535-542  
F. Ciocci, G. Dattoli, A. De Angelis , B. Faatz, F. Garosi, L. Giannessi, P. L. Ottaviani, A. Torre Design Considerations on a High-Power VUV FEL IEEE Journal of Quantum Electronics 31   1995 1242-1252  
G. Dattoli, B. Faatz, L. Giannessi, P. L. Ottaviani The Tandem FEL Dynamics Behavior IEEE Journal of Quantum Electronics 31   1995 1584-1590  
G. Dattoli, L. Giannessi, P. L. Ottaviani, A. Renieri A model for the saturation of a storage ring free electron laser Nuclear Instruments and Methods A365   1995 5659-5663  
G. Dattoli, L. Giannessi, A. Renieri Theory of the longitudinal dynamics of a storage ring FEL Nuclear Instruments and Methods A358   1995 338-340  
G. Dattoli, L. Giannessi, P. L. Ottaviani, A. Segreto Free electron laser saturation: An Analytical description Phys. Plasmas 2   1995 4325-4331  
G. Dattoli, L. Giannessi, P. L. Ottaviani, A. Torre Split-operator technique and solution of Liouville propagation equation Physical Review E51   1995 821-824  
G. Dattoli, L. Giannessi, G. Voykov Analytical and Numerical Computation of an Undulator Brightness:  A Comparison Computers Math. Applic. 27   1994 63-78  
F. Ciocci, G. Dattoli, L. Giannessi, A. Torre  Inhomogeneous Broadening Effects in a Waveguide Free-Electron Laser IEEE Journal of Quantum Electronics 30   1994 180-184  
G. Dattoli, M. Galli, L. Giannessi, P. L. Ottaviani, A. Torre Saturation Dynamics in FEL and Optical-Klystron FEL Devices IEEE Journal of Quantum Electronics 30   1994 1283-1288  
G. Dattoli, B. Faatz, L. Giannessi, P.L. Ottaviani Analysis of free-electron-laser-saturated behavior using one and three dimensional models J. Applied Physics 76   1994 2598-2603  
G. Dattoli, L. Giannessi, P. L. Ottaviani, A. Torre Parametrization of the electron beam induced energy spread in free electron laser dynamics J. Applied Physics 76   1994 55-62  
F. Ciocci, F. Della Valle, Compact waveguide FEL for spectroscopy measurements in muonic hydrogen Nuclear Instruments and Methods A341   1994 ABS60- ABS61  
G. Dattoli, L. Giannessi, P. L. Ottaviani, A. Torre Dynamical behavior of a free-electron laser operating with a pre bunched electron beam Physical Review E49   1994 5668-5678  
F. Ciocci, G. Dattoli, A. De Angelis, F. Garosi, L. Giannessi, P. L. Ottaviani, A. Torre Design Elements of a High-Power VUV Free Electron Laser Il Nuovo Cimento 106A   1993 1757-1763  
G. Dattoli, L. Giannessi, A. Torre Unified view of free-electron laser dynamics and of higher-harmonics electron bunching J. Opt. Soc. Am.  B10   1993 2136-2143  
CASTELLANO M, FERRARIO M, MINESTRINI M, PATTERI P, TAZZIOLI F, CAVALLO N, CEVENINI F,  Status of the commissioning of LISA for the SURF FEL Experiment Nuclear Instruments and Methods A 331   1993 272-275  
F. Ciocci, G. Dattoli, L. Giannessi, A. Torre Analysis of the optical-klystron gain depression induced by inhomogeneous broadening effects Optics Communications 103   1993 307-314  
F. Ciocci, G. Dattoli, L. Giannessi, A. Torre, G. Voykov Analytic and numerical study of two-frequency undulator radiation Physical Review E47   1993 2061-2066  
G. Dattoli, L. Giannessi, A. Torre Saturation and Cavity-loss optimization in free-electron lasers Physical Review E48   1993 1401-1403  
G. Dattoli, L. Giannessi, A. Renieri, A. Torre  Theory of Compton Free Electron Lasers Progress in Optics XXXI ed. by E. Wolf, North Holland 1993 321-411  
D. Chatellard, F. Ciocci, G. Dattoli, P. De Cecco, F. Della Valle, M. Denoréaz, A. Doria, J. P. Egger, G. P. Gallerano, L. Giannessi, G. Giubileo, P. Hauser, E. Jeannet, F. Kottmann,  Laser Spectroscopy of Muonic Hydrogen, in Muonic Atoms and Molecules     Ed. by L. A. Schaller, C. Petitjean, Berlin, Birkhauser 1993 53-66  
G. Dattoli, L. Giannessi, A. Renieri, A. Marino, L. Serafini A Note on RF Photocathode Guns Triggered by Synchrotron Light Applied Physics B55   1992 446-450  
G. Dattoli, L. Giannessi, S. Cabrini Intensity Saturation Mechanism in Free-Electron Lasers IEEE Journal of Quantum Electronics 28   1992 770-772  
G. Dattoli, S. Cabrini, L. Giannessi, V. Loreto Exact Treatment of Spontaneous Emission in Helical and Solenoidal Magnetic Field Il Nuovo Cimento 14D   1992 719-727  
G. Dattoli, L. Giannessi, C. Mari Exponential Parametrization of the Cabibbo-Kobayashi-Maskawa Matrix and Eigenstates of Weak Interactions Il Nuovo Cimento A105   1992 1555-1557  
G. Dattoli, M. Galli, L. Giannessi, P. L. Ottaviani, M. Richetta Linear Undulator Brightness: Sextupolar Magnetic-Field Contributions and Higher-Orders Energy Corrections for Low-Energy Electron Beams. Il Nuovo Cimento B 107   1992 1135-1142  
G. Dattoli, G. P. Gallerano, L. Giannessi, M. Richetta, A. Torre Towards a Wave Theory of Charged-Beam Propagation Il Nuovo Cimento 14D   1992 271-278  
G. Dattoli, L. Giannessi, C. Mari, M. Richetta, A. Torre Linear Undulator Brightness: Exact Analytical Treatment J. Math. Phys 33   1992 1200-1207  
F. Ciocci, R. Bartolini, G. Dattoli, A. Di pace, A. Doria, G. P. Gallerano, L. Giannessi, M. F. Kimmitt, G. Messina, L. Mezi, A. Renieri, E. Sabia, J. E. Walsh Compact FEL activity at the ENEA-Frascati Research Center Nuclear Instruments and Methods A318   1992 165-167  
G Dattoli, S. Cabrini, L. Giannessi, V. Loreto, C. Mari Gain saturation in free-electron lasers Nuclear Instruments and Methods A318   1992 495-499  
G. Dattoli, L. Giannessi, A. Torre, G. Voykov, R. Caloi Linear undulator brightness:  inclusion of low energy correction and of betatron motion. Nuclear Instruments and Methods A318   1992 505-509  
F. Ciocci, G. Dattoli, L. Giannessi, C. Mari, A. Torre Optical properties of helical undulators Nuclear Instruments and Methods B63   1992 319-325  
G. Dattoli, L. Giannessi, C. Mari, M. Richetta, A. Torre Formal Quantum Theory of Electronic Rays Optics Communications 87   1992 175-180  
G. Dattoli, L. Giannessi, S. Cabrini, V. Loreto Gain saturation in bunched free-electron lasers Physical Review A45   1992 8842-8845  
G. Dattoli, L. Giannessi, L. Mezi, M. Richetta, A. Torre Linear undulator brightness:  Inclusion of sextupolar magnetic-field contributions and of higher-order energy corrections Physical Review A45   1992 4023-4035  
G. Dattoli, L. Giannessi, V. Loreto, C. Mari Cavity Length Adjustment and Output FEL Intensity Optimization IEEE Journal of Quantum Electronics 27   1991 2370-2372  
G. Dattoli, L. Giannessi, H. Fang, A. Torre FEL Gain Parametrization Il Nuovo Cimento 106B   1991 1307-1309  
G. Dattoli, L. Giannessi, L. Mezi, A. Torre,  R. Caloi FEL Time-Evolution Operator Nuclear Instruments and Methods A304   1991 541-544  
G. Dattoli, H. Fang, L. Giannessi, A. Torre A Simple Analysis of the MOPA FEL Stanford Experiment Optics Communications 85   1991 425-429  
G. Dattoli, L. Giannessi, L. Mezi, A. Torre Towards a Generalized Version of the Madey's Theorem Optics Communications 86   1991 289-293  
G. Dattoli, S. Cabrini, L. Giannessi Simple Model of Gain Saturation in Free-Electron Lasers Physical Review A44   1991 8433-8434  
G. Dattoli, L. Giannessi, T. Hermsen, A. Renieri, M. Richetta, A. Torre FEL Gain in the Pulsed Regime:a Comparison between Numerical and Analytical Results Il Nuovo Cimento 12D   1990 21-34  
G. Dattoli, L. Giannessi, L. Mezi, A. Torre Theory of Generalized Bessel Functions Il Nuovo Cimento 105B   1990 327-348  
R. Barbini, F. Ciocci, G. Dattoli, L. Giannessi Spectral Properties of the Undulator Magnets Radiation:  Analytical and Numerical Treatment La Rivista del Nuovo Cimento 6   1990 1-65  
F. Ciocci, G. Dattoli, A. De Angelis , A. Di Pace, A. Doria, L. Giannessi, Recent Results of the ENEA - Frascati Undulator FEL Experiment Nuclear Instruments and Methods A296   1990 75-78  
G. Dattoli, L. Giannessi, M. Richetta, A. Torre Miscellaneous Results on Infinite Series of Bessel Functions Il Nuovo Cimento 103B   1989 149-159   
G. Dattoli, H. Fang, L. Giannessi, M. Richetta, A. Torre, R. Caloi Parametrizing the Gain Dependence in a Single Passage FEL Operating with Moderate Current e-Beams Nuclear Instruments and Methods A285   1989 108-114  
G. Dattoli, L. Giannessi, H. Fang, A. Renieri, A. Torre Storage Ring FEL Dynamics: an analytical treatment Il Nuovo Cimento, p. (1988) 101B   1988 703-714  
M.E. Couprie, G. Lambert, M. Labat, M. Bougeard, W. Boutu, P. Breger, B. Carré, D. Garzella, H.Merdji, P. Monchicourt, P. Salières, D. Nutarelli, T. Hara, H. Kitamura, T. Shintake, L. Giannessi Seeding FEL with high harmonics in gas Proceedings of the  NANOBEAM 2005
36th ICFA Advanced Beam Dynamics Workshop, October 17-21, 2005
Uji Campus, Kyoto University 
    2005    
T. Watanabe, D. Liu, J.B. Murphy, J. Rose, T. Shaftan, T. Tsang, X.J.Wang, and L.H. Yu,L. Giannessi, S.Spampinati, P. Musumeci, S. Reiche An experimental test of superradiance in a single pass seeded FEL Proceedings of the 2005 FEL Conference,  21-26 August 2005, Stanford, California, USA (www.jacow.org)      2005    
Seeding @SPARC Collaboration: Status of the Seeding Experiment at SPARC Proceedings of the 2005 FEL Conference,  21-26 August 2005, Stanford, California, USA (www.jacow.org)      2005    
G. Parisi, F. Ciocci, G. Dattoli, L. Giannessi, G.K. Voykov Phase shifters for the SPARC undulator system Proceedings of the 2005 FEL Conference,  21-26 August 2005, Stanford, California, USA (www.jacow.org)      2005    
M. Boscolo, M. Ferrario, V. Fusco, M. Migliorati, L. Palumbo, B. Spataro, C. Vaccarezza,L. Giannessi, M. Quattromini, C. Ronsivalle, L.Serafini Beam dynamics studies for the SPARXINO linac Proceedings of the 2005 FEL Conference,  21-26 August 2005, Stanford, California, USA (www.jacow.org)      2005    
SPARXino Collaboration: Beam dynamics studies for the SPARXINO linac Proceedings of the 2005 FEL Conference,  21-26 August 2005, Stanford, California, USA (www.jacow.org)      2005    
L. Giannessi, S. Spampinati, P. Musumeci Non linear pulse evolution in seeded and cascaded FELs Proceedings of the 2005 FEL Conference,  21-26 August 2005, Stanford, California, USA (www.jacow.org)      2005    
L. Giannessi, S. Spampinati, P. Musumeci Non linear pulse evolution in seeded and cascaded FELs Proceedings of the 2005 FEL Conference,  21-26 August 2005, Stanford, California, USA (www.jacow.org)      2005    
SPARC Collaboration: Status of the SPARC Project Proceedings of the ninth European Particle Accelerator Conference, EPAC’04, Lucerne Culture and Congress
Centre (KKL) 5 to 9 July 2004 (www.jacow.org)
    2004    
M.Trovò, D. Bulfone, M. Danailov, G. De Ninno, B. Diviacco, V. Forchi, M. lonza, L. Giannessi Electron Beam Stabilization for the European Storage Ring Free Electron Laser at ELETTRA Proceedings of the 26th International Free-Electron Laser Conference and the 11th FEL User-Workshop, August 29 to  September 3, 2004 in Trieste, Italy, R.Bakker, L.Giannessi, M.Marsi, R.P.Walker Ed. (www.jacow.org)
    2004 243-246  
SPARX Collaboration: The SPARX Project: R&D Activity Towards X-Rays FEL Sources Proceedings of the 26th International Free-Electron Laser Conference and the 11th FEL User-Workshop, August 29 to  September 3, 2004 in Trieste, Italy, R.Bakker, L.Giannessi, M.Marsi, R.P.Walker Ed. (www.jacow.org)
    2004 243-246  
SPARC Collaboration: Status Report onSPARC Project Proceedings of the 26th International Free-Electron Laser Conference and the 11th FEL User-Workshop, August 29 to  September 3, 2004 in Trieste, Italy, R.Bakker, L.Giannessi, M.Marsi, R.P.Walker Ed. (www.jacow.org)
    2004    
M. Quattromini, L. Giannessi, C. Ronsivalle Spectral Analysis of Charge Emission Spatial Inhomogeneities and Emittance Dilution in RF Guns Proceedings of the 26th International Free-Electron Laser Conference and the 11th FEL User-Workshop, August 29 to  September 3, 2004 in Trieste, Italy, R.Bakker, L.Giannessi, M.Marsi, R.P.Walker Ed. (www.jacow.org)
    2004 411-414  
G. Lambert, B. Carré, M. E. Couprie, D. Garzella, Y. Mairesse, P. Salières, A. Doria, L. Giannessi, T. Hara, H. Kitamura, T. Shintake Seeding High Gain Harmonic Generation With Laser Harmonics Produced in gases Proceedings of the 26th International Free-Electron Laser Conference and the 11th FEL User-Workshop, August 29 to  September 3, 2004 in Trieste, Italy, R.Bakker, L.Giannessi, M.Marsi, R.P.Walker Ed. (www.jacow.org)
    2004 155-158  
L. Giannessi Harmonic Generation and Linewidth Narrowing in Seeded FELs Proceedings of the 26th International Free-Electron Laser Conference and the 11th FEL User-Workshop, August 29 to  September 3, 2004 in Trieste, Italy, R.Bakker, L.Giannessi, M.Marsi, R.P.Walker Ed. (www.jacow.org)
    2004 37-40  
G. De Ninno, M. B.. Danailov, B. Diviacco, M. Ferianis, M. Trovò, L. Giannessi Coherent Harmonic Generation Using the Elettra Storage-Ring Optical Klystron Proceedings of the 26th International Free-Electron Laser Conference and the 11th FEL User-Workshop, August 29 to  September 3, 2004 in Trieste, Italy, R.Bakker, L.Giannessi, M.Marsi, R.P.Walker Ed. (www.jacow.org)
    2004 237-240  
M.Trovò, D. Bulfone, M. Danailov, G. De Ninno, B. Diviacco, V. Forchi, M. lonza, L. Giannessi Effects of Electron Beam Feedbacks on the Elettra Storage Ring Free Electron Laser Proceedings of the ninth European Particle Accelerator Conference, EPAC’04, Lucerne Culture and Congress
Centre (KKL) 5 to 9 July 2004 (www.jacow.org)
    2004    
M. Quattromini, L. Giannessi, C. Ronsivalle Emittance Dilution due to 3D perturbations in RF Photoinjectors Proceedings of the ninth European Particle Accelerator Conference, EPAC’04, Lucerne Culture and Congress
Centre (KKL) 5 to 9 July 2004 (www.jacow.org)
    2004    
A. Cianchi, L. Catani,M. Boscolo, M.Castellano, A. Clozza, G. Di Pirro, M. Ferrario, D. Filippetto, V. Fusco, L. Giannessi, L. Picardi, M. Quattromini, C. Ronsivalle Design Study of a movable emittance meter device for the SPARC photoinjector Proceedings of the ninth European Particle Accelerator Conference, EPAC’04, Lucerne Culture and Congress
Centre (KKL) 5 to 9 July 2004 (www.jacow.org)
    2004    
C. Bruni, M. E. Couprie, D. Garzella, G. Lambert, G. L. Orlandi, M. Danailov, G. De Ninno, B. Diviacco, M. Trovo, L. Giannessi, E. Allaria, R. Meucci, D. Fanelli, S. Bielawski Stabilization of the pulsed regimes on a storage ring free electron laser: the cases of SUPER-ACO and ELETTRA Proceedings of the ninth European Particle Accelerator Conference, EPAC’04, Lucerne Culture and Congress
Centre (KKL) 5 to 9 July 2004 (www.jacow.org)
    2004    
M. Biagini, M. Boscolo, M. Ferrario, V. Fusco, S. Guiducci, M. Migliorati, C. Sanelli, F. Tazzioli, C. Vaccarezza, L. Serafini, L. Giannessi, L. Mezi, M. Quattromini, C. Ronsivalle, J.B. Rosenzweig SPARC photoinjector working point optimization, tolerances and sensitivity to errors Proceedings of the ninth European Particle Accelerator Conference, EPAC’04, Lucerne Culture and Congress
Centre (KKL) 5 to 9 July 2004 (www.jacow.org)
    2004    
G. Lambert, B. Carré, M. E. Couprie, D. Garzella, A. Doria, L. Giannessi, T. Hara, H. Kitamura, T. Shintake Seeding High Gain Harmonic Generation With Laser Harmonics Produced in gases Proceedings of the ninth European Particle Accelerator Conference, EPAC’04, Lucerne Culture and Congress
Centre (KKL) 5 to 9 July 2004 (www.jacow.org)
    2004    
G.L. Orlandi, D. Garzella, C. Bruni, C. Thomas, M.E.Couprie, R. Bartolini, C. Rippon, L. Giannessi, L. Mezi, G. Dattoli, M. Migliorati Laser Heating and microwave instability in the super aco FEL Nuclear Instruments & Methods A507   2003 II-37,II-38  
C.Limborg, Y.Batygin, M.Boscolo, M.Ferrario, V. Fusco, C.Ronsivalle, L.Giannessi, M.Quattromini Code Comparison for simulations of Photo-Injectors Proceedings of the 2003 Particles Accelerator Conference, Portland, Oregon U.S.A. May 12-16, 2003 Joe Chew, Peter Lucas, and Sara Webber, ed. (www.jacow.org)     2003    
M. Biagini, M. Boscolo, M. Ferrario, V. Fusco, S. Guiducci, B. Spataro, C. Vaccarezza, M. Zobov, L. Serafini, R. Bartolini, G. Dattoli, L. Giannessi, L. Mezi, M. Quattromini, C. Ronsivalle, E. Chiadroni, P. Emma, J. B. Rosenzweig Start to end simulations for the SPARX proposal Proceedings of the 2003 Particles Accelerator Conference, Portland, Oregon U.S.A. May 12-16, 2003 Joe Chew, Peter Lucas, and Sara Webber, ed. (www.jacow.org)     2003    
M. Biagini, M. Boscolo, M. Ferrario, V. Fusco, S. Guiducci, M. Migliorati, Vaccarezza, L. Serafini, R. Bartolini, L. Giannessi, M. Quattromini, C. Ronsivalle, C. Limborg, J. B. Rosenzweig Beam dynamics studies for the SPARC project Proceedings of the 2003 Particles Accelerator Conference, Portland, Oregon U.S.A. May 12-16, 2003 Joe Chew, Peter Lucas, and Sara Webber, ed. (www.jacow.org)     2003    
SPARC Collaboration:  The SPARC Project: A High-Brightness Electron Beam Source at LNF to Drive a SASE-FEL Experiment Proceedings of the 2003 Particles Accelerator Conference, Portland, Oregon U.S.A. May 12-16, 2003 Joe Chew, Peter Lucas, and Sara Webber, ed. (www.jacow.org)     2003    
D. Alesini, Conceptual Design of a Soft X-ray SASE-FEL Source
"Eight European Particle Accelerator Conference a Europhysics Conference Centre des Congrès de la Villette Cité des Sciences & de l'Industrie, La Villette - PARIS 3 - 7 June 2002"
    2002    
SPARC Collaboration: AN R&D PROGRAM FOR A HIGH BRIGHTNESS ELECTRON BEAM SOURCE at LNF
"Eight European Particle Accelerator Conference a Europhysics Conference Centre des Congrès de la Villette Cité des Sciences & de l'Industrie, La Villette - PARIS 3 - 7 June 2002"
    2002    
L. Giannessi Simulation codes for high brightness electron beam experiments Proceedings of the "Joint ICFA Advanced Accelerator and Beam Dynamics Workshop
The Physics & Applications of High Brightness Electron Beams
Chia Laguna, Sardinia July 1-6, 2002"
    2002    
L. Giannessi, M. Quattromini TREDI Simulations for the SPARC photoinjector Proceedings of the "Joint ICFA Advanced Accelerator and Beam Dynamics Workshop
The Physics & Applications of High Brightness Electron Beams
Chia Laguna, Sardinia July 1-6, 2002"
    2002    
K.Hesch, E.Pellegrin, R.Rossmanith, R.Steininger, V.Saile, J.Wüst, G.Dattoli, A.Doria, G.P.Gallerano, L.Giannessi, P.L.Ottaviani, H.O.Moser Extreme ultraviolet (EUV) sources based on synchrotron radiation. Proceedings of the 2001 PAC Conference,  Chicago, Illinois  U.S.A., June 18-22, 2001 P. Lucas, S. Webber Ed. (www.jacow.org)     2001    
M. Castellano, M. Ferrario, F. Tazzioli, L. Catani, L. Giannessi, I. Boscolo, S. Cialdi, M. Valentini Measurement of the temporal response of ferroelectric photocathodes XX International Linac Conference, 21-25 Aug. 2000, Monterey, California (www.jacow.org)     2000    
I. Boscolo, S. Cialdi, M. Valentini, L. Catani, F. Tazzioli, L. Giannessi, M. Quattromini Experiments on photoemission from ferroelectric ceramics The seventh European Particle Accelerator Conference, 26 to 30 June 2000, Vienna (www.jacow.org)     2000    
R.P. Walker, on behalf of the Project Team: The European UV/VUV storage ring FEL at ELETTRA The seventh European Particle Accelerator Conference, 26 to 30 June 2000, Vienna (www.jacow.org)     2000    
I.Boscolo,M.castellano,L.Catani,M.Ferrario,F.Tazzioli,L.Giannessi Efficient photoemission from robust ferroelectric ceramics Particle Accel. Conference-1999-New York.     1999    
I. Boscolo, R. Parafioriti, A. Scurati, M. Castellano, L. Catani, M. Ferrario, F. Tazzioli, A.Doria, G. P. Gallerano, L. Giannessi, E. Giovenale Ferroelectric Ceramics: a novel efficient and robust photocathode Proceedings of the 1998 Linac Conference - Chicago     1998    
F. Ciocci, L. Giannessi, A. Marranca, L. Mezi, M. Quattromini Emittance growth induced by 3D effects in rf injectors: numerical and analytical results Proceedings of the  VIII Journees D'Etude Sur la Photoemission a Fort Courant Milano 19-20 Septembre 1996   ed. by P. Michelato 1996 -  
G. Dattoli, L. Giannessi, L. Mezi Gain saturation in short pulse FELs in Proceedings of the 7th European Workshop on Free Electron Laser, Frascati March 9-10 1995     1995 65-66  
D. Bulfone,  F. Carghello, G. D'Auria, F. Daclon, M. Ferianis, M. Giannini, G. Margaritondo, A. Massarotti, A. Rindi, R. Rosei, C. Rubbia, R. Visintini, R.P. Walker, A. Wrulich, D. Zangrando,   F. Ciocci, G. Dattoli, A. De Angelis, A. Dipace, A. Doria, The  Fermi FEL Project at Trieste Proceedings of  the 1995 Particle Accelerator Conference, May 1-5, 1995, Dallas, Texas.     1995 -  
L. Giannessi, A. Marranca, L. Mezi RF-Gun Dynamics and e-Beam phase Space integration techniques Proceedings of the  VII Journees D'Etude Sur la Photoemission a Fort Courant Grenoble 20-22 Septembre 1995     1995 185-201  
F. Ciocci, G. Dattoli, A. De Angelis, B. Faatz, F. Garosi, L. Giannessi, P.L. Ottaviani, A. Torre Design Consideration on a High Power VUV FEL Proceedings of the 4th European Particle Accelerator Conference, London, 27.6 - 1.7 1994   World Scientific 1994 870-872  
F. Ciocci, G. Dattoli , L. Giannessi, G. K. Voykov Numerical and Analytical Computations of Undulator/Wiggler Radiation Proceedings of the 4th European Particle Accelerator Conference, London, 27.6 - 1.7 1994   World Scientific 1994 1241-1243  
F. Ciocci, F. Della Valle,  Spectroscopy of muonic hydrogen with a compact FEL Proceedings of the 4th European Particle Accelerator Conference, London, 27.6 - 1.7 1994   World Scientific 1994 864-866  
G. Dattoli, L. Giannessi, L. Serafini  R.F. Photo-cathode Guns Triggered by Synchrotron Light in Advanced Accelerator Concepts, AIP Conference Proceedings 279  Ed. J. S. Wurtele 1993 675-683  
F. Ciocci, R. Bartolini, G. Dattoli, A. Doria, G. P. Gallerano, L. Giannessi, M. F. Kimmit, G. Messina, A. Renieri Operation of a compact Free Electron Laser in the millimeter wave region Proceedings of "International Conference on Quantum Electronics", Tech. Digest Series 1992 vol.9   1992 108-109  
F. Ciocci, G. Dattoli, A. De Angelis, A. Dipace, A. Doria, L. Giannessi, G. P. Gallerano, G. Messina, P. Raimondi, A. Renieri, E. Sabia, A. Torre Recent Results of the ENEA Frascati FEL Experiment Proceedings of the 2nd European Particle Accelerator Conference EPAC-90     1990 552-554  
R. Barbini, F. Ciocci, G. Dattoli, A. De Angelis, A. Dipace, A. Doria, L. Giannessi, G. P. Gallerano, A. Renieri, E. Sabia, A. Torre Spontaneous Emission as a test for the Permanent Magnet ENEA Undulator Proceedings of the 2nd European Particle Accelerator Conference EPAC-90     1990 557-558  
R. Barbini, F. Ciocci, G. Dattoli, A. Dipace, L. Giannessi, G. Maino, C. Mari, A. Marino, C. Ronsivalle, E. Sabia, A. Torre 80 nm FEL Design in an Oscillator Amplifier Configuration Proceedings of the Workshop Prospects for a 1 A Free-Electron Laser, Sag Harbor, New York April 22-27, 1990 BNL 52273 UC-414 High Energy Physics DOE/OST1-4500-R75) ed. by J. Gallardo 1990 57-62  
R.Barbini, F.Ciocci, G.Dattoli, L.Giannessi, A.Torre  Synchrotron Radiation from Magnetic Undulators as a Perspective Diagnostic Tool Proceedings of the topical course "Frontiers of Particle Beams; Observation, Diagnosis and Correction" Joint US-CERN School on particle accelerators- Capri 20-26/10 1988   ed. by M.Month, S.Turner, Springer Verlag 1989 -  
F. Ciocci, G. Dattoli, L. Giannessi, A. Torre Design of Hybrid Undulators with non- constant parameters for high gain, high efficiency Free Electron Lasers Proceedings of the 1st European Particle Accelerator Conference EPAC-88     1988 1027-1029  
R.Caloi, G.Dattoli, L.Giannessi, T.Hermsen, M.Richetta, A.Torre Fel Gain in Compton Regime Proceedings of the 1st Int. Conference on New laser Technologies and Applications (Olympia, 19-23 June 1988)     1988 -  
Seeding @SPARC Collaboration: 1st Technical Design Report for the Seeding @ SPARC experiment http://efrosf.frascati.enea.it/SPARC/tdr_seeding.pdf   L. Giannessi 2005    
Sparc Collaboration Technical Design Report for the SPARC Advanced Photo-injector http://www.lnf.infn.it/acceleratori/sparc/SPARC_TDR.pdf   L.Palumbo, J.Rosenzweig 2004    
F. Ciocci, A. Doria, M. Fascetti,  G. P. Gallerano, L. Giannessi, E. Giovenale, G. Messina, L. Picardi, A. Renieri, G. Ronci, C. Ronsivalle, A. Vignati Stato del progetto FEL per l'esperimento MuH ENEA Report RT/INN/98/10   1998    
F. Ciocci, A. Doria, G. P. Gallerano, L. Giannessi, E. Giovenale, G. Messina, L. Picardi, C. Ronsivalle, A. Vignati Compact waveguide FEL for spectroscopy of muonic hydrogen ENEA Report ENEA - RT/INN/95/04   1995 -  
D. Bulfone, F. Cargnello, G. D'Auria, F. Daclon, M. Ferianis, M. Giannini, G. Margaritondo, A. Massarotti, A. Rindi, R. Rosei, C. Rubbia, R. Visentini, R. P. Walker, A. Wrulich, D. Zangrando, F. Ciocci, G. Dattoli, A. De Angelis, A. Dipace, A. Doria,  FERMI: Conceptual design report Sincrotrone Trieste     1995 -  
D. Chatellard, F. Ciocci, G. Dattoli, P. De Cecco, F. Della Valle, M. Denoréaz, A. Doria, J. P. Egger, G. P. Gallerano, L. Giannessi, G. Giubileo, P. Hauser, E. Jeannet, F. Kottmann,  Laser Spectroscopy of Muonic Hydrogen, Report  INFN Report, Trieste Italy INFN/BE-92/04   1992 -  
R. Barbini, F. Ciocci, G. Dattoli, A. Di Pace, L. Giannessi, C. Mari, C. Ronsivalle, E. Sabia, A. Torre, A. Marino, G. Maino 1st ENEA Report on Extreme UV Single Pass High Gain Free Electron Laser Driven  by Self Triggered Harmonic Generation in Oscillator Regime:  Part I - Motivations and Introductory Remarks on the Free Electron Laser Physics ENEA Report ENEA - RT/INN/90/46   1990 -  
R. Barbini, F. Ciocci, G. Dattoli, A. Di Pace, L. Giannessi, C. Mari, C. Ronsivalle, E. Sabia, A. Torre, A. Marino, G. Maino 1st ENEA Report on Extreme UV Single Pass High Gain Free Electron Laser Driven  by Self Triggered Harmonic Generation in Oscillator Regime:  Part II - Motivations and Introductory Remarks on the Free Electron Laser Physics:  General Design Considerations ENEA Report ENEA - RT/INN/90/35   1990 -  
G.Dattoli, L.Giannessi, A.Torre, S.Depanfilis An Introduction to the Theory of Free Electron Lasers CERN/DL Accelerator School - Course on Synchrotron Radiation and Free Electron Lasers  CERN - 6.13/4/1989 ENEA - RT/TIB/89/38   1989 -  
U.Bizzarri,  Status of the Far-Infrared Cerenkov FEL Source at the ENEA Frascati Center Contribution to "One-Day informal workshop on FEL" (Frascati, 26 Settembre 1988) ENEA - RT/TIB/88/46   1988 -  
U.Bizzarri,  Status of the Undulator Magnet FEL Activity at the ENEA Frascati Center Contribution to "One-Day informal workshop on FEL" (Frascati, 26 Settembre 1988) ENEA - RT/TIB/88/46   1988 -  
G.Dattoli, A.Torre, L.Giannessi, R.Caloi Theory of FEL gain: a simple parametrization method   ENEA - RT/TIB/88/50   1988 -