Unveiling the Cosmos: XMM-Newton's Scientific Strategy
Fuente:
arXiv
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Preprint |
| Published: |
2025
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1866918186833674240 |
|---|---|
| author | Schartel, Norbert Santos-Lleo, Maria |
| author_facet | Schartel, Norbert Santos-Lleo, Maria |
| contents | In December 2024, the European Space Agency's (ESA) XMM-Newton X-ray Observatory celebrated the 25th anniversary of its launch. The annual number of peer-reviewed articles utilising XMM-Newton data has exhibited a consistent upward trajectory over the past two and a half decades, attaining more than 400 in 2022. The annual call for observing time proposals continues to experience a high level of oversubscription, typically ranging from a factor of 6 to 7. In order to enhance the scientific discovery space, XMM-Newton, primarily through the Project Scientist and Science Operations Centre, has pursued a strategy of expansion, which can be grouped into three phases: Large Projects with long observing time (2006-2009), Joint Observations (2011-2016), and Targets of Opportunity (2016-2024), respectively. A salient feature of XMM-Newton's time allocation is the systematic removal of biases from the second call onwards, a strategy that has enabled the attainment of comparable gender success rates and high acceptance rates for young scientists over 25 years, a feat only recently accomplished by similar missions through the introduction of double-anonymous review. XMM-Newton research is conducted by an active community of 4,300 scientists, of which approximately 570 are leading (1st author). The foundation of this community and its research is predicated on XMM-Newton data, with the project's policy of user support and calibration being fundamental constituents, as well as the project's active engagement and communication with its members. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2511_02917 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Unveiling the Cosmos: XMM-Newton's Scientific Strategy Schartel, Norbert Santos-Lleo, Maria Instrumentation and Methods for Astrophysics High Energy Astrophysical Phenomena In December 2024, the European Space Agency's (ESA) XMM-Newton X-ray Observatory celebrated the 25th anniversary of its launch. The annual number of peer-reviewed articles utilising XMM-Newton data has exhibited a consistent upward trajectory over the past two and a half decades, attaining more than 400 in 2022. The annual call for observing time proposals continues to experience a high level of oversubscription, typically ranging from a factor of 6 to 7. In order to enhance the scientific discovery space, XMM-Newton, primarily through the Project Scientist and Science Operations Centre, has pursued a strategy of expansion, which can be grouped into three phases: Large Projects with long observing time (2006-2009), Joint Observations (2011-2016), and Targets of Opportunity (2016-2024), respectively. A salient feature of XMM-Newton's time allocation is the systematic removal of biases from the second call onwards, a strategy that has enabled the attainment of comparable gender success rates and high acceptance rates for young scientists over 25 years, a feat only recently accomplished by similar missions through the introduction of double-anonymous review. XMM-Newton research is conducted by an active community of 4,300 scientists, of which approximately 570 are leading (1st author). The foundation of this community and its research is predicated on XMM-Newton data, with the project's policy of user support and calibration being fundamental constituents, as well as the project's active engagement and communication with its members. |
| title | Unveiling the Cosmos: XMM-Newton's Scientific Strategy |
| topic | Instrumentation and Methods for Astrophysics High Energy Astrophysical Phenomena |
| url | https://arxiv.org/abs/2511.02917 |