We propose to observed with XMM-Newton EPIC PN the youngest sites of high massstar formation. Recent ASCA observations suggest, that the earliest evolutionarystates of massive star formation are associated with hard X-ray emission. Asystematic proof of this finding can only come from the superior sensitivity ofXMM-Newton. The observations will allow us to identify the protostellar clustersand to identify the origin of the X-ray emission, using the intrinsic energyresolution of the detectors. The energy production mechanism is up to nowentirely unexplored. The X-ray observations will also allow us to study theimprint of X-rays on star formation and chemistry within dense molecular cores.
Instrument
EMOS1, EMOS2, EPN, OM, RGS1, RGS2
Temporal Coverage
2003-02-19T16:09:10Z/2003-02-19T23:09:51Z
Version
17.56_20190403_1200
Mission Description
The European Space Agencys (ESA) X-ray Multi-Mirror Mission (XMM-Newton) was launched by an Ariane 504 on December 10th 1999. XMM-Newton is ESAs second cornerstone of the Horizon 2000 Science Programme. It carries 3 high throughput X-ray telescopes with an unprecedented effective area, and an optical monitor, the first flown on a X-ray observatory. The large collecting area and ability to make long uninterrupted exposures provide highly sensitive observations. Since Earths atmosphere blocks out all X-rays, only a telescope in space can detect and study celestial X-ray sources. The XMM-Newton mission is helping scientists to solve a number of cosmic mysteries, ranging from the enigmatic black holes to the origins of the Universe itself. Observing time on XMM-Newton is being made available to the scientific community, applying for observational periods on a competitive basis.
European Space Agency, Dr Kerp Juergen, 2004, 'High Energy Processes at the Earliest Stages of Massive Star Formation', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-qcho33d
