Zobrazeno 1 - 10
of 901
pro vyhledávání: '"Montmerle, Thierry"'
Autor:
Gregorio-Hetem, Jane, Lefloch, Bertrand, Hetem, Annibal, Montmerle, Thierry, Fernandes, Beatriz, Mendoza, Edgar F., De Simone, Marta
Publikováno v:
A&A 654, A150 (2021)
The relationship between young stellar clusters and respective parental molecular clouds is still an open issue: for instance, are the similarities between substructures of clouds and clusters just a coincidence? Or would they be the indication of a
Externí odkaz:
http://arxiv.org/abs/2108.08192
We present results of our Chandra/ACIS observations of the field centered on the fast, runaway O star AE Aur and its bow shock. Previous XMM-Newton observations revealed an X-ray "blob" near the IR arc tracing the bow shock, possibly a nonthermal sou
Externí odkaz:
http://arxiv.org/abs/1909.01424
Autor:
Gabici, Stefano, Montmerle, Thierry
New evidence that cosmic rays (hadronic component) are accelerated by supernova remnant shocks all the way from low energies to high energies, has come from recent works combining gamma-ray observations in the sub-GeV to TeV domain on the one hand, a
Externí odkaz:
http://arxiv.org/abs/1510.02102
Autor:
Vaupré, Solenn, Hily-Blant, Pierre, Ceccarelli, Cecilia, Dubus, Guillaume, Gabici, Stefano, Montmerle, Thierry
Publikováno v:
A&A 568, A50 (2014)
Cosmic rays are an essential ingredient in the evolution of the interstellar medium, as they dominate the ionisation of the dense molecular gas, where stars and planets form. However, since they are efficiently scattered by the galactic magnetic fiel
Externí odkaz:
http://arxiv.org/abs/1407.0205
Autor:
Feigelson, Eric D., Getman, Konstantin V., Townsley, Leisa K., Broos, Patrick S., Povich, Matthew S., Garmire, Gordon P., King, Robert R., Montmerle, Thierry, Preibisch, Thomas, Smith, Nathan, Stassun, Keivan G., Wang, Junfeng, Wolk, Scott, Zinnecker, Hans
The distribution of young stars found in the Chandra Carina Complex Project (CCCP) is examined for clustering structure. X-ray surveys are advantageous for identifying young stellar populations compared to optical and infrared surveys in suffering le
Externí odkaz:
http://arxiv.org/abs/1103.0802
Autor:
Townsley, Leisa K., Broos, Patrick S., Chu, You-Hua, Gagné, Marc, Garmire, Gordon P., Gruendl, Robert A., Hamaguchi, Kenji, Mac Low, Mordecai-Mark, Montmerle, Thierry, Nazé, Yaël, Oey, M. S., Park, Sangwook, Petre, Robert, Pittard, Julian M.
Publikováno v:
ApJS, 194, 15 (23p, 2011)
We present a 1.42 square degree mosaic of diffuse X-ray emission in the Great Nebula in Carina from the Chandra X-ray Observatory Advanced CCD Imaging Spectrometer camera. After removing >14,000 X-ray point sources from the field, we smooth the remai
Externí odkaz:
http://arxiv.org/abs/1103.0764
Autor:
Getman, Konstantin V., Broos, Patrick S., Feigelson, Eric D., Townsley, Leisa K., Povich, Matthew S., Garmire, Gordon P., Montmerle, Thierry, Yonekura, Yoshinori, Fukui, Yasuo
We describe detailed simulations of X-ray-emitting populations to evaluate the levels of contamination by both Galactic and extragalactic X-ray sources unrelated to a star-forming region under study. For Galactic contaminations, we consider contribut
Externí odkaz:
http://arxiv.org/abs/1102.5122