1 / 25

Spectral effects of PSF core excisting Madrid, 24. March 2009

Spectral effects of PSF core excisting Madrid, 24. March 2009. 1. Introduction. Goal of the project: verify that the results of spectral parameters analysis do not depend on the extraction region.

tbonner
Download Presentation

Spectral effects of PSF core excisting Madrid, 24. March 2009

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. A.Garcia, ESAC • Spectral effects • of PSF core excisting • Madrid, 24. March 2009

  2. A.Garcia, ESAC 1. Introduction • Goal of the project: verify that the results of spectral parameters analysis do not depend on the extraction region. • If there is pile-up: extraction of the core. But... which is the impact?? what are the consequences?? • Goal of th a) 3D PSF without pile-up b) 3D Pile-up PSF

  3. A.Garcia, ESAC Method: • Selection of a circular region and extract spectrum from all different annuli • Spectral fitting for all the individual spectrum • Compare results for different annuli within • (a) full band • (b) narrow bands • Connection to XCAL archive: • source and background region • model for fitting the spectra.

  4. A.Garcia, ESAC Expectations:

  5. A.Garcia, ESAC Results: 3C273 (b) 0414190601: rev. 1837 (a) 0126700301: rev.0094 Absorbed double powerlaw model

  6. A.Garcia, ESAC • Narrow energy bands: 0.15 – 0.33 eV (a) 0126700301 • (b) 0414190601

  7. A.Garcia, ESAC • Narrow energy bands: 0.33 – 0.54 (a) 0126700301 (b) 0414190601

  8. A.Garcia, ESAC • Narrow energy bands: 0.54 – 0.85 eV (a) 0126700301 (b) 0414190601

  9. A.Garcia, ESAC • Narrow energy bands: 0.54 – 0.85 eV (a) 0126700301 (b) 0414190601

  10. A.Garcia, ESAC • Narrow energy bands: 0.85 – 2.0 eV (b) 0414190601 (a) 0126700301

  11. A.Garcia, ESAC • Narrow energy bands: 2.0 – 4.5 eV (b) 0414190601 (a) 0126700301

  12. A.Garcia, ESAC • Narrow energy bands: 4.5 – 10.0 eV (a) 0126700301 (b) 0414190601

  13. A.Garcia, ESAC • RXJ 1856 0412600101 Completeband: 0.15 – 0.85 eV Absorbed single black body model

  14. A.Garcia, ESAC • RXJ 1856 0412600101 narrow band: 0.15-0.33 eV

  15. A.Garcia, ESAC • RXJ 1856 0412600101 • narrow band: 0.33 - 0.54 eV

  16. A.Garcia, ESAC • RXJ 1856 0412600101 • narrow band: 0.54 - 0.85 eV

  17. 1H0414+009 0161160101 • Extraction for different outer radios MOS1 region PN region A.Garcia, ESAC

  18. A.Garcia, ESAC 1H0414+009: 0161160101 complet band Results: 3C273 (a) outer radio: 800 (b) outer radio:1500 Absorbed powerlawmodel

  19. A.Garcia, ESAC 1H0414+009: 0161160101 narrow energy band: 0.15-0.33 eV (a) outer radio: 800 (b) outer radio:1500

  20. A.Garcia, ESAC 1H0414+009: 0161160101 narrow energy band: 0.33-0.54 eV (a) outer radio: 800 (b) outer radio:1500

  21. A.Garcia, ESAC 1H0414+009: 0161160101 narrow energy band: 0.54-0.85 eV (a) outer radio: 800 (b) outer radio:1500

  22. A.Garcia, ESAC 1H0414+009: 0161160101 narrow energy band: 0.85-2.0 eV (a) outer radio: 800 (b) outer radio:1500

  23. A.Garcia, ESAC 1H0414+009: 0161160101 narrow energy band: 2.0-4.5 eV (a) outer radio: 800 (b) outer radio:1500

  24. A.Garcia, ESAC Conclusions • We see changes of spectral parameters dependent on the source region definition. • Interpretation: • Reasons: ? ??

  25. A.Garcia, ESAC Outlook (a) Current model (b) New 2-D PSF model

More Related