The X-ray Multi-Mirror (XMM) was the second “cornerstone” in the “Horizon 2000” programme by the European Space Agency (ESA). Renamed XMM-Newton in honour of the great British physicist Sir Isaac Newton, it represents the most important European contribution to astronomy in the X-ray band.

The satellite was launched on December 10th, 1999 from Kourou (French Guyana), with a 504 Ariane vector. It is equipped with three X-ray telescopes with an unprecedented collection area and a visible-band telescope. Thanks to its great sensitivity and the possibility to carry out long, uninterrupted observations, it’s an extremely powerful instrument for astronomy in the X-ray band ranging from 0,2 to 10 keV.

In cooperation with other European institutes and with the contribution of the Italian Space Agency (ASI), the National Institute for Astrophysics (INAF) developed the European Photon Imaging Camera (EPIC), the main XMM-Newton instrument. EPIC consists of three independent CCD detectors, placed on the focal plane of the tree XMM telescopes. The INAF was in charge of the AIV process of the instrument, and actively contributed to nearly all the stages of the development of EPIC, from designing to ground calibration.

Starting from the launch, XMM-Newton discovered hundreds of thousands of X-ray sources, many of which were studied in an extremely detailed manner from a spectral and temporal point of view. XMM is providing a very important contribution to solve several unresolved problems in the field of astrophysics, from black hole physics to the origin of the Universe. XMM observation time is made available to the scientific community through a yearly competitive call.

‣ News

TUESDAY 10 MAY 2022

The emerging population of radio galaxies in the gamma-ray sky of INTEGRAL and Fermi ‣

New Detailed Study on IGR J18249-3243 radio galaxy MORE...

FRIDAY 06 MAY 2022

Greetings by PRISMA to EnMAP for the successful first light. Ready to work together ‣

The image has been acquired on 14 April and shows a detail of Bosporus strait with his two European and Asian sides MORE...

THURSDAY 28 APRIL 2022

Samantha Cristoforetti has arrived on the Space Station ‣

The hatch is opened: the Minerva mission kicks off. During her mission, the ESA astronaut will conduct several scientific experiments for the ASI

MORE...

WEDNESDAY 27 APRIL 2022

Samantha Cristoforetti flies towards the ISS ‣

The ESA astronaut Samantha Cristoforetti departed towards the ISS. During her Minerva mission, she will conduct several scientific experiments for the ASI MORE...

FRIDAY 22 APRIL 2022

PRISMA imaging the southern region of South America ‣

This PRISMA acquisition of December 2020 captured the area near the southernmost tip of South America MORE...