XMM-Newton Large Programme Details



PROPOSAL OVERVIEW
Proposal Title The hard X-ray emission of Class I-II YSOs and the origin of the 6.4 keV Fe line
Proposal Category Stars, White Dwarfs, Solar System and Exoplanets
Proposal Type LARGE PROGRAM
Proposal Id 80003
Number of Observations 1
Total exposure time (ks) 309

PI DETAILS
PI Prof Salvatore Sciortino
Institute INAF/Oss. Astron. di Palermo
Country ITALY

CO-INVESTIGATORS
Name Country
I. Pillitteri ITALY
B. Stelzer ITALY
C. Argiroffi ITALY
E. Flaccomio ITALY
G. Micela ITALY

ABSTRACT
Class~I and II YSOs are bright sources of soft (< 10 keV) X-rays, but very little is known of their hard (> 10 keV) X-ray emission and of their inter-relation. Those YSOs can exhibit emission in the Fe Kalpha line at 6.4 keV. Its origin and site of production is still controversial, e.g., being due to flare reverberation or accelerated particles hitting the corona or the surrounding inner part of the circumstellar disk. Time resolved spectroscopy made possible with the proposed 300 ks long joint simultaneous XMM-EPIC and Nustar observations of Elias29, in the nearby (120 pc) rho Oph SFR, and of the other YSOs in the Nustar FOV will allow us to investigate, for the first time, these open questions.

PAPERS
Authors marked in red are (co-)investigators in the proposal

Classification of papers are:
- CLASS 1:   papers that present specific XMM-Newton observations
- CLASS 2: papers that refer to published XMM-Newton results with complementary observations, follow-up analysis, or theoretical analysis
- CLASS 3: further deliveries which resulted from the program and which are made available to the community (e.g. source catalogues, processed images or spectra in public data base)
- CLASS 4: comments and suggestions from PI

CLASS 1 (11 references)
  1. " Deep X-ray view of the Class I YSO Elias 29 with XMM-Newton and NuSTAR "
    Pillitteri, I.; Sciortino, S.; Reale, F.; Micela, G.; Argiroffi, C.; Flaccomio, E.; Stelzer, B.;
    2019 - Astronomy & Astrophysics, Volume 623, id.A67, pp.
    Number of Citations: 2
    https://ui.adsabs.harvard.edu/search/q=bibcode:2019A&A...623A..67P
    DOI: 10.1051/0004-6361/201834204

  2. " The complex phenomena of young stellar objects revealed by their X-ray variability "
    Sciortino, S.; Flaccomio, E.; Pillitteri, I.; Reale, F.;
    2019 - Astronomische Nachrichten, Volume 340, Issue 4, pp. 334-339
    Number of Citations: 1
    https://ui.adsabs.harvard.edu/search/q=bibcode:2019AN....340..334S
    DOI: 10.1002/asna.201913620

  3. " A new multiwavelength census of blazars "
    Paggi, A.; Bonato, M.; Raiteri, C. M.; Villata, M.; De Zotti, G.; Carnerero, M. I.;
    2020 - Astronomy & Astrophysics, Volume 641, id.A62, pp.
    Number of Citations: 0
    https://ui.adsabs.harvard.edu/search/q=bibcode:2020A&A...641A..62P
    DOI: 10.1051/0004-6361/202038430

  4. " Classification of 4XMM-DR9 sources by machine learning "
    Zhang, Yanxia; Zhao, Yongheng; Wu, Xue-Bing;
    2021 - Monthly Notices of the Royal Astronomical Society, Volume 503, Issue 4, pp.5263-5273
    Number of Citations: 0
    https://ui.adsabs.harvard.edu/search/q=bibcode:2021MNRAS.503.5263Z
    DOI: 10.1093/mnras/stab744

  5. " New 511 keV Line Data Provide Strongest sub-GeV Dark Matter Constraints "
    De la Torre Luque, Pedro; Balaji, Shyam; Silk, Joseph;
    2024 - The Astrophysical Journal Letters, Volume 973, Issue 1, id.L6, 10 pp.
    Number of Citations: 2
    https://ui.adsabs.harvard.edu/search/q=bibcode:2024ApJ...973L...6D
    DOI: 10.3847/1538-3881/ad6d60

  6. " The XMM-Newton Line Emission Analysis Program (X-LEAP). I. Emission-line Survey of O VII, O VIII, and Fe L-shell Transitions "
    Pan, Zeyang; Qu, Zhijie; Bregman, Joel N.; Liu, Jifeng;
    2024 - The Astrophysical Journal Supplement Series, Volume 271, Issue 2, id.62, 18 pp.
    Number of Citations: 1
    https://ui.adsabs.harvard.edu/search/q=bibcode:2024ApJS..271...62P
    DOI: 10.1093/mnras/stad3885

  7. " From Active Stars to Black Holes: A Discovery Tool for Galactic X-Ray Sources "
    Rodriguez, Antonio C.;
    2024 - Publications of the Astronomical Society of the Pacific, Volume 136, Issue 5, id.054201, 17 pp.
    Number of Citations: 0
    https://ui.adsabs.harvard.edu/search/q=bibcode:2024PASP..136e4201R
    DOI: 10.1088/1538-3873/ad357c

  8. " Robust constraints on feebly interacting particles using XMM-Newton "
    Luque, Pedro De la Torre; Balaji, Shyam; Carenza, Pierluca;
    2024 - Physical Review D, Volume 109, Issue 10, article id.L101305
    Number of Citations: 1
    https://ui.adsabs.harvard.edu/search/q=bibcode:2024PhRvD.109j1305L
    DOI: 10.1093/mnras/stae1215

  9. " Multimessenger search for electrophilic feebly interacting particles from supernovae "
    Luque, Pedro De la Torre; Balaji, Shyam; Carenza, Pierluca;
    2024 - Physical Review D, Volume 109, Issue 10, article id.103028
    Number of Citations: 2
    https://ui.adsabs.harvard.edu/search/q=bibcode:2024PhRvD.109j3028L
    DOI: 10.1093/mnrasl/slae038

  10. " Importance of Cosmic-Ray Propagation on Sub-GeV Dark Matter Constraints "
    De la Torre Luque, Pedro; Balaji, Shyam; Koechler, Jordan;
    2024 - The Astrophysical Journal, Volume 968, Issue 1, id.46, 16 pp.
    Number of Citations: 2
    https://ui.adsabs.harvard.edu/search/q=bibcode:2024ApJ...968...46D
    DOI: 10.3847/1538-4357/ad4494

  11. " Probing ultralight primordial black hole dark matter with XMM telescopes "
    Guo, Jun; Yuan, Qiang; Zhu, Bin;
    2024 - Nuclear Physics, Section B, Volume 1005, id.116601
    Number of Citations: 0
    https://ui.adsabs.harvard.edu/search/q=bibcode:2024NuPhB100516601G
    DOI: 10.48550/arXiv.2311.07661