The spectacular X-ray echo of a magnetar burst (2010)
Tiengo, A., Vianello, G., Esposito, P., Mereghetti, S.
The Anomalous X-ray Pulsar (AXP) 1E 1547.0-5408 reactivated in 2009 January with the emission of dozens of short bursts. Follow-up observations with Swift/XRT and XMM-Newton showed the presence of...
The dust-scattering X-ray rings of the anomalous X-ray pulsar 1E 1547.0-5408 (2009)
Tiengo, A., Vianello, G., Esposito, P., Mereghetti, S., Giuliani, A., Costantini, E., ...
On 2009 January 22 numerous strong bursts were detected from the anomalous X-ray pulsar 1E 1547.0-5408. Swift/XRT and XMM-Newton/EPIC observations carried out in the following two weeks led to the...
Agile Detection of Delayed Gamma-Ray Emission from the Short Gamma-Ray Burst GRB 090510 (2009)
Giuliani, A., Fuschino, F., Vianello, G., Marisaldi, M., Mereghetti, S., Tavani, M., ...
Short gamma-ray bursts (GRBs), typically lasting less than 2 s, are a special class of GRBs of great interest. We report the detection by the AGILE satellite of the short GRB 090510 which shows two...
The Twin Magnetars: SGR 1627-41 and 1E 1547-5408 (2009)
Mereghetti, S., Tiengo, A., Esposito, P., Vianello, G., De Luca, A., Gotz, D., ...
We report on recent results obtained thanks to Target of Opportunity observations of the two galactic sources SGR 1627-41 and 1E 1547-5408. These two transient sources present several similarities...
The updated spectral catalogue of INTEGRAL Gamma-Ray Bursts (2008)
Vianello, G., Götz, D., Mereghetti, S.
We present a catalogue with the properties of all the bursts detected and localized by the IBIS instrument onboard the INTEGRAL satellite from November 2002 to September 2008. The sample is composed...
XIAO: a soft X-ray telescope for the SVOM Mission (2008)
Mereghetti, S., De Luca, A., Fiorini, M., La Palombara, N., Tiengo, A., Uslenghi, M., ...
The study of Gamma-ray bursts (GRBs) is a key field to expand our understanding of several astrophysical and cosmological phenomena. SVOM is a Chinese-French Mission which will permit to detect and...
Dust-scattered X-ray halos around two Swift gamma-ray bursts: GRB 061019 and GRB 070129 (2007)
Vianello, G., Tiengo, A., Mereghetti, S.
Two new expanding X-ray rings were detected by the Swift XRT instrument during early follow-up observations of GRB 061019 and GRB 070129, increasing to 5 the number of dust scattering X-ray halos...
Dust scattering X-ray expanding rings around gamma-ray bursts (2006)
Mereghetti, S., Tiengo, A., Vianello, G.
Scattering by dust grains in our Galaxy can produce X-ray halos, visible as expanding rings, around GRBs. This has been observed in three GRBs to date, allowing to derive accurate distances for the...
QUALI PROBABILITA’ DI SUCCESSO HA LA FITOESTRAZIONE IN UN SUOLO CONTENENTE CENERI DI PIRITE? (2006)
ZACCHEO, PATRIZIA, ANDREONI, VINCENZINA, CRIPPA, LAURA, COLOMBO, MILENA, P. Zaccheo, L. Crippa, L. Marchio, E. Dell’Amico, M. Colombo, V. Andreoni, G. Vianello
QUALI PROBABILITA’ DI SUCCESSO HA LA FITOESTRAZIONE IN UN SUOLO CONTENENTE CENERI DI PIRITE? / P. Zaccheo, L. Crippa, L. Marchio, E. Dell’Amico, M. Colombo, V. Andreoni. - In: Bollettino SISS /...
QUALI PROBABILITA’ DI SUCCESSO HA LA FITOESTRAZIONE IN UN SUOLO CONTENENTE CENERI DI PIRITE? (2006)
ZACCHEO, PATRIZIA, ANDREONI, VINCENZINA, CRIPPA, LAURA, COLOMBO, MILENA, P. Zaccheo, L. Crippa, L. Marchio, E. Dell’Amico, M. Colombo, V. Andreoni, G. Vianello
QUALI PROBABILITA’ DI SUCCESSO HA LA FITOESTRAZIONE IN UN SUOLO CONTENENTE CENERI DI PIRITE? / P. Zaccheo, L. Crippa, L. Marchio, E. Dell’Amico, M. Colombo, V. Andreoni. - In: Bollettino SISS /...