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Catalogo Ricerca: [151997] Home page macrotipologia

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1 Contributo su Rivista 80975
- 1.1 Articolo in rivista 76144
- 1.2 Recensione in rivista 1745
- 1.3 Scheda bibliografica 217
- 1.4 Nota a sentenza 595
- 1.5 Abstract in rivista 2195
- 1.6 Traduzione in rivista 79

2 Contributo in Volume 21497
- 2.1 Contributo in volume (Capitolo o Saggio) 19471
- 2.2 Prefazione/Postfazione 761
- 2.3 Breve introduzione 252
- 2.4 Voce (in dizionario o enciclopedia) 731
- 2.5 Traduzione in volume 157
- 2.6 Recensione in volume 30
- 2.7 Schede di catalogo 95

3 Libro 4235
- 3.1 Monografia o trattato scientifico 3794
- 3.2 Concordanza 21
- 3.3 Indice 29
- 3.4 Bibliografia 7
- 3.5 Edizione critica 104
- 3.6 Pubblicazione di fonti inedite 15
- 3.7 Commento scientifico 27
- 3.8 Traduzione di libro 238

4 Contributo in Atti di Convegno (Proceeding) 37559
- 4.1 Contributo in Atti di convegno 29102
- 4.2 Abstract in Atti di convegno 6941
- 4.3 Poster 1516

5 Altro 3269
- 5.01 Composizione 14
- 5.02 Disegno 4
- 5.03 Design 2
- 5.04 Performance 4
- 5.05 Esposizione 6
- 5.06 Mostra 62
- 5.07 Manufatto 10
- 5.08 Prototipo d'arte e relativi progetti 2
- 5.09 Cartografia 89
- 5.10 Banca dati 356
- 5.11 Software 19
- 5.12 Altro 2671
- 5.13 Progetto architettonico 30

6 Brevetti 372
- 6.1 Brevetto 372

7 Curatele 1919
- 7.1 Curatela 1919

8 Doctoral Thesis 2172
- 8.1 Doctoral Thesis 2170
- 8.2 Doctoral Thesis ex Archivia 2

Prodotti recenti

Optimizing sparse RFI prediction using deep learning

Radio frequency interference (RFI) is an ever-present limiting factor among radio telescopes even in the most remote observing locations. When looking to retain the maximum amount of sensitivity and reduce contamination for Epoch of Reionization studies, the identification and removal of RFI is especially important. In addition to improved RFI identification, we must also take into account computational efficiency of the RFI-Identification algorithm as radio interferometer arrays such as the ...

Constraints on reionization from the z=7.5 QSO ULASJ1342+0928

The recent detection of ULASJ1342+0928, a bright QSO at z = 7.54, provides a powerful probe of the ionization state of the intervening intergalactic medium, potentially allowing us to set strong constraints on the epoch of reionization (EoR). Here we quantify the presence of Ly α damping wing absorption from the EoR in the spectrum of ULASJ1342+0928. Our Bayesian framework simultaneously accounts for uncertainties on (i) the intrinsic QSO emission (reconstructing the Ly α profile from a covar...

The HERA-19 Commissioning Array: Direction-dependent Effects

Foreground power dominates the measurements of interferometers that seek a statistical detection of highly-redshifted H i emission from the Epoch of Reionization (EoR). The chromaticity of the instrument creates a boundary in the Fourier transform of frequency (proportional to k ∥) between spectrally smooth emission, characteristic of the strong synchrotron foreground (the "wedge"), and the spectrally structured emission from H i in the EoR (the "EoR window"). Faraday rotation can inject spec...

Inferring the astrophysics of reionization and cosmic dawn from galaxy luminosity functions and the 21-cm signal

The properties of the first galaxies, expected to drive the Cosmic Dawn and the Epoch of Reionization, are encoded in the 3D structure of the cosmic 21-cm signal. Parameter inference from upcoming 21-cm observations promises to revolutionize our understanding of these unseen galaxies. However, prior inference was done using models with several simplifying assumptions. Here we introduce a flexible, physically motivated parametrization for highz galaxy properties, implementing it in the public ...

The Cosmic 21-cm Revolution: Charting the first billion years of our universe

The redshifted 21-cm signal is set to transform astrophysical cosmology, bringing a historically data-starved field into the era of Big Data. Corresponding to the spin-flip transition of neutral hydrogen, the 21-cm line is sensitive to the temperature and ionization state of the cosmic gas, as well as to cosmological parameters. Crucially, with the development of new interferometers it will allow us to map out the first billion years of our universe, enabling us to learn about the properties ...

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