Sample records for ASTRON (astron)
from WorldWideScience.org

Sample records 1 - 20 shown. Select sample records:



1

Tentative detection of warm intervening gas towards PKS 0548-322 with XMM-Newton

Barcons, Xavier ; Paerels, F. B. S. ; Carrera, Francisco J. ; Ceballos, María Teresa ; Sako, M.

9 pages, 10 ps figures.-- Accepted by Mon. Not. Roy. Astron. Soc. | We present the results of a long (~93 ksec) XMM-Newton observation of the bright BL-Lac object PKS 0548-322 (z=0.069). Our Reflection Grating Spectrometer (RGS) spectrum shows a single absorption feature at an observed wavelength la...

DRIVER (Spanish)

2

XMM-Newton spectra of hard spectrum Rosat AGN: X-ray absorption and optical reddening

Carrera, Francisco J. ; Page, M. J. ; Mittaz, J. P. D.

LaTeX. 10 pages and 7 figures. A&A accepted. | We present the XMM-Newton spectra of three low-redshift intermediate Seyferts (one Sy1.5, and two Sy1.8), from our survey of hard spectrum Rosat sources. The three AGN are well fitted by absorbed powerlaws, with intrinsic nuclear photoelectric absorptio...

DRIVER (Spanish)

4

The abundance of 36S in IRC+10216 and its production in the Galaxy

Gallino, R.; Cernicharo, José; Henkel, C.; Ott, U.; Mauersberger, R.
2004-06-30

Digital.CSIC (Spain)

5

Tentative detection of warm intervening gas towards PKS 0548-322 with XMM-Newton

Barcons, Xavier; Paerels, F. B. S.; Carrera, Francisco J.; Ceballos, María Teresa; Sako, M.
2005-03-08

Digital.CSIC (Spain)

6

Selection of quasar candidates from combined radio and optical surveys using neural networks

Carballo, R. ; Cofino, A. S. ; González Serrano, José Ignacio

11 pages, 15 figures.-- Accepted for publication in MNRAS.-- The definitive version of the paper is available at: www.blackwell-synergy.com | The application of supervised artificial neural networks (ANNs) for quasar selection from combined radio and optical surveys with photometric and morphologica...

DRIVER (Spanish)

7

Selection of quasar candidates from combined radio and optical surveys using neural networks

Carballo, R.; Cofino, A. S.; González Serrano Moreno, José Ignacio
2004-05-20

Digital.CSIC (Spain)

8

Searching for the Missing Baryons in the Warm-Hot Intergalactic Medium

Barcons, Xavier

Proceedings of the "XMM-Newton: the next decade", to appear in Astronomische Nachrichten. | At low redshift (z Repository : View repository documents , Digital.CSIC

DRIVER (Spanish)

10

Quasar-galaxy associations revisited

Benítez, Narciso ; Sanz Estévez, José Luis ; Martínez-González, Enrique

9 pages, 6 figures.-- MNRAS accepted. | Gravitational lensing predicts an enhancement of the density of bright, distant QSOs around foreground galaxies. We measure this QSO-galaxy correlation w_qg for two complete samples of radio-loud quasars, the southern 1Jy and Half-Jansky samples. The existence...

DRIVER (Spanish)

11

Quasar-galaxy associations revisited

Benítez, Narciso; Sanz Estévez, José Luis; Martínez-González, Enrique
2000-08-24

Digital.CSIC (Spain)

12

OSIRIS Software: The Mask Designer Tool

González Serrano Moreno, José Ignacio; Sánchez-Portal, Miguel; Castañeda, H.; Quirk, R.; Miguel, E. D. de; Aguiar, M.; Cepa, J.
2006-02-23

Digital.CSIC (Spain)

13

Molecular Gas in NUclei of GAlaxies (NUGA): II. The Ringed LINER NGC7217

Combes, F.; García Burillo, Santiago; Boone, F.; Hunt, L. K.; Baker, A. J.; Eckart, A.; Englmaier, P.; Léon, Stéphane; Neri, R.; Schinnerer, E.; Tacconi, L. J.
2003-10-22

Digital.CSIC (Spain)

14

Molecular Gas in NUclei of GAlaxies (NUGA) I.The counter-rotating LINER NGC4826

García Burillo, Santiago; Combes, F.; Hunt, L. K.; Boone, F.; Baker, A. J.; Tacconi, L. J.; Eckart, A.; Neri, R.; Léon, Stéphane; Schinnerer, E.; Englmaier, P.
2003-06-06

Digital.CSIC (Spain)

16
18

Cluster of galaxies around seven radio-loud QSOs at 1

Sánchez Sánchez, Sebastián F. ; González Serrano, José Ignacio

15 pages. Accepted for publishing in A&A. | We have conducted a NIR study of the environments of seven radio-loud quasars at redshifts 1 Repository : View repository documents , Digital.CSIC

DRIVER (Spanish)

19

An XMM-Newton study of Hyper-Luminous Infrared Galaxies

Ruíz Camuñas, Ángel; Carrera, Francisco J.; Panessa, Francesca
2007-05-24

Digital.CSIC (Spain)

20

An X-ray view of 82 LINERs with Chandra and XMM-Newton data

González-Martín, O.; Masegosa, J.; Márquez, I.; Guainazzi, M.; Jiménez-Bailón, E.
2009-07-01

Digital.CSIC (Spain)

22

A survey of hard spectrum ROSAT sources 1: X-ray source catalogue

Page, M. J. ; Mittaz, J. P. D. ; Carrera, Francisco J.

13 pages, 6 figures.-- Accepted for publication in MNRAS. | We present a catalogue of 147 serendipitous X-ray sources selected to have hard spectra (alpha Repository : View repository documents , Digital.CSIC

DRIVER (Spanish)

23

A survey of hard spectrum ROSAT sources 1: X-ray source catalogue

Page, M. J.; Mittaz, J. P. D.; Carrera, Francisco J.
2000-06-24

Digital.CSIC (Spain)

24

3D spectroscopy of local luminous compact blue galaxies: kinematics of NGC 7673

Pérez Gallego, J.; Guzmám, R.; Castillo Morales, A.; Castander, Francisco J; Gallego, J.; Garland, C. A.; Gruel, N.; Pisano, D. J.; Sánchez, Sebastián F.; Zamorano, J.
2009-12-23

Digital.CSIC (Spain)