| 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 |
|