Results 21 to 30 of about 74,181 (184)
Gamma Ray Bursts Spectral--Energy correlations: recent results [PDF]
The correlations between the rest frame peak of the EF_E spectrum of GRBs Epeak and their isotropic energy (E_iso) or luminosity (L_iso) could have several implications for the understanding of the GRB prompt emission.
Amati +5 more
core +1 more source
Covid 19-consideration on separation and mourning ritual
Introduction During COVID 19 epidemic it has been interesting to observe the gradual transformation of the daily routine into death, sorrow and pain. The moment of transition from life to death was really changed by distressing for survivors who had to
S. Cerino, A. Amati
doaj +1 more source
ON AMATI RELATION FOR GRB PROMPT EMISSION [PDF]
We propose a model for the spectral formation of Gamma Ray Burst (GRB) prompt emission, where the phenomenological Band function is usually applied to describe the GRB prompt emission. We suggest that the GRB prompt emission is mainly a result of the Comptonization of relatively soft photons of the star off electrons of a hot shell of plasma of ...
L. Titarchuk, R. Farinelli
openaire +1 more source
La “referencia al origen es un invariante cultural” (Candau, 2001). Sin embargo, cada país tiene modos particulares de procesar su propia historia. Este trabajo analiza una de las modalidades en que –en Argentina– se narra ese origen, en el contexto de
Mirta Amati
doaj +1 more source
A cosmological independent calibration of the Ep,i-Eiso correlation for Gamma Ray Bursts
The relation connecting the emitted isotropic energy and the rest-frame peak energy of the \nuF\nu spectra of Gamma-Ray Bursts (the Amati relation), strictly depends on the cosmological model, so we need a method to obtain an independent calibration of ...
Amanullah +27 more
core +1 more source
L'opera scientifica di Amato Amati (I).
Gabriele Grasso
doaj +1 more source
Melakukan kegiatan yang penuh dengan faktor stimulasi memberikan kesempatan kepada anak usia dini untuk mengalami pematangan keterampilan mendongeng, dengan menggunakan model pembelajaran ATIK (amati – tiru - kerjakan).
Jodi Christina Herwati, Sri Watini
doaj
The Ep,i - Eiso correlation in GRBs: updated observational status, re-analysis and main implications
The correlation between the cosmological rest-frame nuFnu spectrum peak energy, Ep,i, and the isotropic equivalent radiated energy, Eiso, discovered by Amati et al.
Amati, Lorenzo
core +4 more sources
The Improved Amati Correlations from Gaussian Copula
Abstract In this paper, we present two improved Amati correlations of gamma-ray burst (GRB) data via a powerful statistical tool called copula. After calibrating with the low-redshift GRB data, the improved Amati correlations based on a fiducial Λ cold dark matter (ΛCDM) model with Ωm0 = 0.3 and H 0 = 70 km s−1 Mpc−1 ...
Yang Liu +5 more
openaire +2 more sources
Book review, Amati cani, José Jorge Letria [PDF]
Con Amati cani ci discostiamo per una volta dalle pubblicazioni a carattere scientifico, per dare il giusto risalto ad un’interessante raccolta di narrativa che esplora il rapporto tra l'uomo e il suo miglior amico.
Manuel Graziani
doaj

