What are the Pillars of Reionization? Revising the AGN Luminosity Function at z~5

Authors: Grazian, Andrea, Giallongo, Emanuele, Boutsia, Konstantina, Cristiani, Stefano, Fontanot, Fabio, Bischetti, Manuela, Bisigello, Laura, Bongiorno, Angela, Calderone, Giorgio, Tegli, Francesco Chiti, Cupani, Guido, De Lucia, Gabriella, D'Odorico, Valentina, Feruglio, Chiara, Fiore, Fabrizio, Gandolfi, Giovanni, Girardi, Giorgia, Guarneri, Francesco, Hirschmann, Michaela, Porru, Matteo, Rodighiero, Giulia, Saccheo, Ivano, Simioni, Matteo, Trost, Andrea, Viitanen, Akke

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/2407.20861

Fundamental physics with ESPRESSO: a new determination of the D/H ratio towards PKS1937-101

Authors: Guarneri, Francesco, Pasquini, Luca, D'Odorico, Valentina, Cristiani, Stefano, Cupani, Guido, Di Marcantonio, Paolo, Hernández, J. I. González, Martins, C. J. A. P., Mascareño, Alejandro Suárez, Milaković, Dinko, Molaro, Paolo, Murphy, Michael T., Nunes, Nelson J., Palle, Enric, Pepe, Francesco, Rebolo, Rafael, Santos, Nuno C., Santos, Ricardo Génova, Schmidt, Tobias M., Sousa, Sérgio G., Sozzetti, Alessandro, Trost, Andrea

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics

Access URL: http://arxiv.org/abs/2402.05586

Probing the small scale structure of the Inter-Galactic Medium with ESPRESSO: spectroscopy of the lensed QSO UM673

Authors: Cristiani, Stefano, Cupani, Guido, Trost, Andrea, D'Odorico, Valentina, Guarneri, Francesco, Curto, Gaspare Lo, Meneghetti, Massimo, Di Marcantonio, Paolo, Faria, João P., Hernández, Jonay I. González, Lovis, Christophe, Martins, Carlos J. A. P., Milaković, Dinko, Molaro, Paolo, Murphy, Michael T., Nunes, Nelson J., Pepe, Francesco, Rebolo, Rafael, Santos, Nuno C., Schmidt, Tobias M., Sousa, Sérgio G., Sozzetti, Alessandro, Osorio, María Rosa Zapatero

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics, General Relativity and Quantum Cosmology

Access URL: http://arxiv.org/abs/2402.05896

Boost recall in QSO selection from highly imbalanced photometric datasets

Authors: Calderone, Giorgio, Guarneri, Francesco, Porru, Matteo, Cristiani, Stefano, Grazian, Andrea, Nicastro, Luciano, Bischetti, Manuela, Boutsia, Konstantina, Cupani, Guido, D'Odorico, Valentina, Feruglio, Chiara, Fontanot, Fabio

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics

Access URL: http://arxiv.org/abs/2312.13194

Advanced Data Analysis for Observational Cosmology: applications to the study of the Intergalactic Medium

Authors: Cupani, Guido, Calderone, Giorgio, Cristiani, Stefano, Guarneri, Francesco

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics

Access URL: http://arxiv.org/abs/2305.10182

Spectroscopy of QUBRICS quasar candidates: 1672 new redshifts and a Golden Sample for the Sandage Test of the Redshift Drift

Authors: Cristiani, Stefano, Porru, Matteo, Guarneri, Francesco, Calderone, Giorgio, Boutsia, Konstantina, Grazian, Andrea, Cupani, Guido, D'Odorico, Valentina, Fontanot, Fabio, Martins, Carlos J. A. P., Marques, Catarina M. J., Maitra, Soumak, Trost, Andrea

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics, General Relativity and Quantum Cosmology

Access URL: http://arxiv.org/abs/2304.00362

Eddington accreting Black Holes in the Epoch of Reionization

Authors: Fontanot, Fabio, Cristiani, Stefano, Grazian, Andrea, Haardt, Francesco, D'Odorico, Valentina, Boutsia, Konstantina, Calderone, Giorgio, Cupani, Guido, Guarneri, Francesco, Fiorin, Chiara, Rodighiero, Giulia

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics

Access URL: http://arxiv.org/abs/2301.07129

The probabilistic random forest applied to the QUBRICS survey: improving the selection of high-redshift quasars with synthetic data

Authors: Guarneri, Francesco, Calderone, Giorgio, Cristiani, Stefano, Porru, Matteo, Fontanot, Fabio, Boutsia, Konstantina, Cupani, Guido, Grazian, Andrea, D'Odorico, Valentina, Murphy, Michael T., Bongiorno, Angela, Saccheo, Ivano, Nicastro, Luciano

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/2209.07257

Near-infrared spectroscopy of extreme BAL QSOs from the QUBRICS bright quasar survey

Authors: Cupani, Guido, Calderone, Giorgio, Selvelli, Pierluigi, Cristiani, Stefano, Boutsia, Konstantina, Grazian, Andrea, Fontanot, Fabio, Guarneri, Francesco, D'Odorico, Valentina, Giallongo, Emanuele, Menci, Nicola

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - Astrophysics of Galaxies, Astrophysics - Instrumentation and Methods for Astrophysics

Access URL: http://arxiv.org/abs/2112.02594

The Probabilistic Random Forest applied to the selection of quasar candidates in the QUBRICS Survey

Authors: Guarneri, Francesco, Calderone, Giorgio, Cristiani, Stefano, Fontanot, Fabio, Boutsia, Konstantina, Cupani, Guido, Grazian, Andrea, D'Odorico, Valentina

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics

Access URL: http://arxiv.org/abs/2106.12990

Advanced Data Analysis for Observational Cosmology: Applications to the Study of the Intergalactic Medium.

Authors: Cupani, Guido, Calderone, Giorgio, Cristiani, Stefano, Guarneri, Francesco

Source: ASP Conference Series; 2024, Vol. 535, p127-130, 4p

Probing the small-scale structure of the intergalactic medium with ESPRESSO: spectroscopy of the lensed QSO UM673.

Authors: Cristiani, Stefano, Cupani, Guido, Trost, Andrea, D'Odorico, Valentina, Guarneri, Francesco, Lo Curto, Gaspare, Meneghetti, Massimo, Di Marcantonio, Paolo, Faria, João P, González Hernández, Jonay I, Lovis, Christophe, Martins, Carlos J A P, Milaković, Dinko, Molaro, Paolo, Murphy, Michael T, Nunes, Nelson J, Pepe, Francesco, Rebolo, Rafael, Santos, Nuno C, Schmidt, Tobias M

Source: Monthly Notices of the Royal Astronomical Society; 3/15/2024, Vol. 528 Issue 4, p6845-6860, 16p

Subject Terms: INTERSTELLAR medium, ESPRESSO, DARK matter, QUASARS, SPECTROMETRY, SIGNAL-to-noise ratio, GRAVITATIONAL lenses

High shear mixing of lactose and salmeterol xinafoate dry powder blends: Biopharmaceutic and aerodynamic performances

Authors: Balducci, Anna Giulia, Steckel, Hartwig, Guarneri, Francesco, Rossi, Alessandra, Colombo, Gaia, Sonvico, Fabio, Cordts, Eike, Bettini, Ruggero, Colombo, Paolo, Buttini, Francesca

Source: In Journal of Drug Delivery Science and Technology December 2015 30 Part B:443-449

Association between asymptomatic carotid atherosclerosis and degenerative aortic stenosis

Authors: Novo, Giuseppina, Guarneri, Francesco Paolo, Ferro, Giovanni, Russo, Rosario, Fattouch, Khalil, Novo, Salvatore

Source: In Atherosclerosis August 2012 223(2):519-522

probabilistic random forest applied to the QUBRICS survey: improving the selection of high-redshift quasars with synthetic data.

Authors: Guarneri, Francesco, Calderone, Giorgio, Cristiani, Stefano, Porru, Matteo, Fontanot, Fabio, Boutsia, Konstantina, Cupani, Guido, Grazian, Andrea, D'Odorico, Valentina, Murphy, Michael T, Bongiorno, Angela, Saccheo, Ivano, Nicastro, Luciano

Source: Monthly Notices of the Royal Astronomical Society; Dec2022, Vol. 517 Issue 2, p2436-2453, 18p

Subject Terms: RANDOM forest algorithms, SPECTRAL energy distribution, BIG data, MACHINE learning, QUASARS, REDSHIFT

Near-infrared spectroscopy of extreme BAL QSOs from the QUBRICS bright quasar survey.

Authors: Cupani, Guido, Calderone, Giorgio, Selvelli, Pierluigi, Cristiani, Stefano, Boutsia, Konstantina, Grazian, Andrea, Fontanot, Fabio, Guarneri, Francesco, D'Odorico, Valentina, Giallongo, Emanuele, Menci, Nicola

Source: Monthly Notices of the Royal Astronomical Society; Feb2022, Vol. 510 Issue 2, p2509-2528, 20p

Subject Terms: QUASARS, NEAR infrared spectroscopy, SPECTROGRAPHS, ACTIVE galactic nuclei, OPTICAL spectra, ABSORPTION spectra

The Space Density of Ultra-luminous QSOs at the End of Reionization Epoch by the QUBRICS Survey and the AGN Contribution to the Hydrogen Ionizing Background.

Authors: Grazian, Andrea, Giallongo, Emanuele, Boutsia, Konstantina, Calderone, Giorgio, Cristiani, Stefano, Cupani, Guido, Fontanot, Fabio, Guarneri, Francesco, Ozdalkiran, Yacob

Source: Astrophysical Journal; 1/10/2022, Vol. 924 Issue 2, p1-11, 11p

Subject Terms: STELLAR luminosity function, ACTIVE galactic nuclei, DENSITY, HYDROGEN

Real-life experience with compassionate use of cefiderocol for difficult-to-treat resistant Pseudomonas aeruginosa (DTR-P) infections.

Authors: Meschiari, Marianna, Volpi, Sara, Faltoni, Matteo, Dolci, Giovanni, Orlando, Gabriella, Franceschini, Erica, Menozzi, Marianna, Sarti, Mario, Del Fabro, Giovanni, Fumarola, Benedetta, Guarneri, Francesco, Lanza, Paola, Lorenzotti, Silvia, Saccani, Barbara, Signorini, Liana, Van Hauwermeiren, Evelyn, Gatti, Milo, Pea, Federico, Castelli, Francesco, Mussini, Cristina

Source: JAC-Antimicrobial Resistance; Dec2021, Vol. 3 Issue 4, p1-5, 5p

A study of furan as a model oxygenated reburn fuel for nitric oxide reduction.

Authors: Guarneri, Francesco, Ikeda, Emi, Mackie, John C.

Source: Energy & Fuels; May/June 2001, Vol. 15 Issue 3, p743-750, 8p

The Luminosity Function of Bright QSOs at z ∼ 4 and Implications for the Cosmic Ionizing Background.

Authors: Boutsia, Konstantina, Grazian, Andrea, Fontanot, Fabio, Giallongo, Emanuele, Menci, Nicola, Calderone, Giorgio, Cristiani, Stefano, D'Odorico, Valentina, Cupani, Guido, Guarneri, Francesco, Omizzolo, Alessandro

Source: Astrophysical Journal; 5/10/2021, Vol. 912 Issue 2, p1-10, 10p

Subject Terms: ACTIVE galactic nuclei, LUMINOSITY, STELLAR luminosity function, QUASARS, EMISSIVITY, PHOTOIONIZATION