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  1. Article

    Open Access

    Nuclear physics midterm plan at LNS

    The next years will see the completion of several new facilities at Istituto Nazionale di Fisica Nucleare – Laboratori Nazionali del Sud (LNS) opening up new possibilities in the fields of nuclear structure, n...

    C. Agodi, F. Cappuzzello, G. Cardella… in The European Physical Journal Plus (2023)

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  2. Article

    Open Access

    Acceleration of collimated 45 MeV protons by collisionless shocks driven in low-density, large-scale gradient plasmas by a 1020 W/cm2, 1 µm laser

    A new type of proton acceleration stemming from large-scale gradients, low-density targets, irradiated by an intense near-infrared laser is observed. The produced protons are characterized by high-energies (wi...

    P. Antici, E. Boella, S. N. Chen, D. S. Andrews, M. Barberio… in Scientific Reports (2017)

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  3. Article

    Open Access

    Density and temperature characterization of long-scale length, near-critical density controlled plasma produced from ultra-low density plastic foam

    The ability to produce long-scale length (i.e. millimeter scale-length), homogeneous plasmas is of interest in studying a wide range of fundamental plasma processes. We present here a validated experimental pl...

    S. N. Chen, T. Iwawaki, K. Morita, P. Antici, S. D. Baton, F. Filippi… in Scientific Reports (2016)

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  4. No Access

    Chapter and Conference Paper

    Simulations of the supersonic radiative jet propagation in plasmas

    Supersonic plasma jets are ubiquitous in astrophysics. Our study focus on the jets emanated from Herbig-Haro (HH) objects. They have velocities of a few hundred km/s and are extending over the distances more t...

    X. Ribeyre, P. Nicolaï, S. Galera… in High Energy Density Laboratory Astrophysic… (2010)

  5. No Access

    Chapter and Conference Paper

    Supersonic plasma jet interaction with gases and plasmas

    The interaction of supersonic plasma jets with dense gases and plasmas has been studied experimentally and theoretically. Collimated plasma jets were generated from the laser pulse interaction with solid targe...

    P. Nicolaï, C. Stenz, V. Tikhonchuk… in High Energy Density Laboratory Astrophysic… (2010)

  6. No Access

    Article

    Supersonic plasma jet interaction with gases and plasmas

    The interaction of supersonic plasma jets with dense gases and plasmas has been studied experimentally and theoretically. Collimated plasma jets were generated from the laser pulse interaction with solid targe...

    P. Nicolaï, C. Stenz, V. Tikhonchuk, X. Ribeyre… in Astrophysics and Space Science (2009)

  7. No Access

    Article

    Smoothing of laser energy deposition by gas jets

    Smoothing of laser beam non-uniformities using gas jets has been studied. The experiment has been performed with the PALS laser working at 0.44 μm with an intensity of about 1015 W/cm2. The laser beam has been sp...

    D. Batani, R. Benocci, R. Dezulian… in The European Physical Journal Special Topi… (2009)

  8. No Access

    Article

    Simulations of the supersonic radiative jet propagation in plasmas

    Supersonic plasma jets are ubiquitous in astrophysics. Our study focus on the jets emanated from Herbig-Haro (HH) objects. They have velocities of a few hundred km/s and are extending over the distances more t...

    X. Ribeyre, P. Nicolaï, S. Galera, V. T. Tikhonchuk in Astrophysics and Space Science (2009)

  9. No Access

    Chapter

    Nose, Paranasal Sinuses and Adjacent Spaces

    Cross-sectional imaging has achieved an essential role in the diagnosis and treatment planning of both inflammatory and neoplastic diseases of the sinonasal tract. Particularly, the development of endonasal su...

    R. Maroldi, D. Farina, P. Nicolai in Diseases of the Brain, Head and Neck, Spine (2004)

  10. No Access

    Article

    Schwannoma of the nasal septum: a case report with review of the literature

    Schwannomas are neurogenic neoplasms rarely found in the sinonasal tract, where localization to the nasal septum is exceedingly rare (only 11 cases have been described in the western literature). We report th...

    Marco Berlucchi, Cesare Piazza… in European Archives of Oto-Rhino-Laryngology (2000)

  11. No Access

    Article

    CT appearance of the larynx after conservative and radical surgery for carcinomas

    The purpose of this study was to evaluate the normal CT appearance of the larynx after conservative and radical surgery. Postoperative (conservative surgery n = 52, radical surgery n = 21) CT examinations of 73 ...

    R. Maroldi, G. Battaglia, P. Nicolai, P. Maculotti, J. Cappiello… in European Radiology (1997)

  12. No Access

    Article

    Up-regulation of urokinase-type plasminogen activator in squamous cell carcinoma of human larynx

    The expression of urokinase-type plasminogen activator (uPA) was investigated in squamous cell carcinoma of the human larynx. For this purpose, tissue extracts from 25 matched samples of normal mucosa and neop...

    S Parolini, D Flagiello, A Cinquetti, R Gozzi, S Cristini… in British Journal of Cancer (1996)

  13. No Access

    Article

    DNA index, cellular proliferative activity and nucleolar organizer regions in cancers of the larynx

    The DNA index, expression of cell-cycle-related proteins — proliferating cell nuclear antigen (PCNA, cyclin) and Ki-67 — and the content of silver-binding nucleolar organizer regions (AgNORs) were evaluated in...

    J. Cappiello, P. Nicolai, A. R. Antonelli… in European Archives of Oto-Rhino-Laryngology (1995)

  14. No Access

    Article

    Evolution of fine structure populations as a test of solid target effects

    The evolution of fine structure components of Balmer α transition following electron capture by fully stripped 33 MeV/u Kr36+ ions in carbon targets has been studied in the target thicknesses range 10 – 200 µg/cm

    J. P. Rozet, A. Chetioui, P. Nicolaï… in Zeitschrift für Physik D Atoms, Molecules … (1991)

  15. No Access

    Chapter and Conference Paper

    Evolution of fine structure populations as a test of solid target effects

    The evolution of fine structure components of Balmer a transition following electron capture by fully stripped 33 MeV/u Kr36+ ions in carbon targets has been studied in the target thicknesses range 10 – 200 µg/cm

    J. P. Rozet, A. Chetioui, P. Nicolaï, M. Chabot… in Atomic Physics of Highly Charged Ions (1991)

  16. No Access

    Article

    Epidemiological considerations in sudden hearing loss: a study of 183 cases

    We have studied certain epidemiological problems not often encountered in the literature, involving patients with sudden hearing loss. We performed a retrospective cross-sectional study on 183 patients at the ...

    D. Megighian, M. Bolzan, U. Barion, P. Nicolai in Archives of oto-rhino-laryngology (1986)

  17. No Access

    Chapter and Conference Paper

    4-Aminopyridine: An Anticurare and Reawakening Drug

    4-Aminopyridine has been used experimentally in the reawakening phase of general anaesthesia induced by two different procedures: neuroleptanalgesia type II, using fentanyl and droperidol and midazolan-ketamin...

    E. Malizia, P. Nicolai, R. Romano, G. Pinto in Disease, Metabolism and Reproduction in th… (1984)