'Dust scattering' presentation slideshows

Oleg Dubovik (UMBC / GSFC, Code 923) Alexander Sinyuk (SSAI, Code 923)

Accounting for non-sphericity of aerosol particles in photopolarimetric remote sensing of desert dust. Oleg Dubovik (UMBC / GSFC, Code 923) Alexander Sinyuk (SSAI, Code 923) Tatyana Lapyonok ( GSFC, Code 923) Brent Holben ( GSFC, Code 923) Michael Mishchenko (NASA/GISS)

285 views • 28 slides

RGS spectroscopy of the Crab nebula

RGS spectroscopy of the Crab nebula. Jelle S. Kaastra Cor de Vries, Elisa Costantini, Jan-Willem den Herder SRON. Introduction. RGS Crab spectrum used for calibration purposes Here focus on astrophysics : ISM absorption. XMM-Newton OM (231, 291 , 344 nm) Courtesy A. Talavera, ESA.

373 views • 26 slides

Dust scattering X-ray expanding rings around GRBs Sandro Mereghetti Andrea Tiengo Giacomo Vianello

355 views • 25 slides