Fabio Gastaldello

Fabio's picture

Welcome

Welcome to my home page. I'm an astrophycisist currently working at the INAF-IASF Milan.

I received my PHD in January 2004 at the University of Milan Bicocca. I worked as a post-doc from 2004 to 2007 at the University of California Irvine. I then moved to the University of Bologna in 2007 and to IASF in 2008. I'm since January 2012 Short Term Researcher at IASF. I have been working on many X-ray satellites (SAX, Chandra, XMM, Suzaku, NuSTAR), I am involved in the calibration and background characterization of XMM and NuSTAR and I am currently active in the design of Athena.

Composite XMM X-ray/CFTHLS optical image of the Bullet Group

About My Research

I'm an observer interested in the physics of clusters and group of galaxies as inferred mainly by X-ray observations but also from observations at other wavelengths like optical and radio. I work in particular on AGN feedback in cool cores, metal abundances in the intra-cluster and intra-group medium and the characterization of the dynamical state of a system.

Galaxy clusters are also important cosmological tools, provided we are able to measure their masses. This measure can be done in many different ways like for example using their X-ray emission, gravitational lensing or the dynamics of their member galaxies.

Latest Projects

A selection of the latest projects I'm currently working on:

  • Analysis of the Chandra observation of A 1703
  • Analysis of the NuSTAR mosaic of the Coma cluster

Latest News


  • Paper about the discovery of a shock front in A115 (see astroph)
  • NuSTAR observations of A754 (100ks, PI) and of A665 (200ks, co-I) awarded in AO2 (see here)
  • Paper about a textbook example of ram pressure stripping in Hydra A accepted by A&A (see astroph)
  • Paper about the cluster A1142, a cool core lacking a BCG accepted by ApJ (see astroph)

  • [Previous News]

Contact Info

E-mail:
gasta[at]iasf-milano.inaf.it
(replace [at] with @)
Phone:
+39-02-23699337
Address:
INAF-IASF Milano
Via Bassini 15
I-20133 Milano
Italy

ORCID
RESEARCH ID
Linkedin