Mostra el registre parcial de l'element
| dc.contributor | Iwasawa, Kazushi | |
| dc.contributor | Bosch i Ramon, Valentí | |
| dc.creator | Torres Albà, Núria | |
| dc.date | 2016-02-25T12:48:26Z | |
| dc.date | 2016-02-25T12:48:26Z | |
| dc.date | 2015-07-03 | |
| dc.date.accessioned | 2024-12-16T10:22:03Z | |
| dc.date.available | 2024-12-16T10:22:03Z | |
| dc.identifier | http://hdl.handle.net/2445/95853 | |
| dc.identifier.uri | http://fima-docencia.ub.edu:8080/xmlui/handle/123456789/13681 | |
| dc.description | Màster d'Astrofísica, Física de Partícules i Cosmologia, Facultat de Física, Universitat de Barcelona, Curs: 2014-2015, Tutors: Kazushi Iwasawa i Valentí Bosch Ramon | |
| dc.description | In this work, X-ray data for a sample of 59 luminous infrared galaxies (LIRGs), obtained with the Chandra X-ray Observatory is presented. These are observations of the lower luminosity portion of the Great Observatory All-sky LIRG Survey (GOALS), which includes the most luminous infrared selected galaxies, log(Lir=L ) 11:05, in the local universe, z 0:088.With combined X-ray and mid infrared diagnostics for AGN, AGN are found in 32 % of the objects. Objects without traces of AGN appear to be underluminous in X-rays, compared to the previously derived far infrared and X-ray correlations for starburst galaxies at lower star formation rates. Our results suggest the previous claim that star formation rate can be directly inferred from X-ray luminosity may not hold for dusty galaxies like LIRGs. | |
| dc.format | 30 p. | |
| dc.format | application/pdf | |
| dc.language | eng | |
| dc.rights | cc-by-nc-nd (c) Torres Alba, 2015 | |
| dc.rights | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.source | Màster Oficial - Astrofísica, Física de Partícules i Cosmologia | |
| dc.subject | Galàxies | |
| dc.subject | Espectroscòpia infraroja | |
| dc.subject | Raigs X | |
| dc.subject | Treballs de fi de màster | |
| dc.subject | Galàxies | |
| dc.subject | Infrared spectroscopy | |
| dc.subject | X-rays | |
| dc.subject | Master's theses | |
| dc.title | IR and X-ray luminosity in Luminous Infrared Galaxies | |
| dc.type | info:eu-repo/semantics/masterThesis |
| Fitxers | Grandària | Format | Visualització |
|---|---|---|---|
|
No hi ha fitxers associats a aquest element. |
|||