Year of publication
Type of material
Licence
Language
1–20 of 1,426 hits
Sort by:
Sort by:
-
Mass without radiation: Heavily obscured AGNs, the X-ray background, and the black hole mass density
Online Contents | 2015| -
The synthesis of the cosmic X-ray background in the Chandra and XMM-Newton era
Free accessEDP Sciences | 2007| -
The XMM Deep survey in the CDF-S ; I. First results on heavily obscured AGN
Free accessBASE | 2011| -
Disclosing the true nature of the Sy 2 galaxy NGC 3281: One more Compton-thick source
Free accessEDP Sciences | 2002|
Send my search to (beta)
Send your search query (search terms without filters) to other databases, portals and catalogues to find more interesting hits.
Dimensions:
full data search
or
title and abstract search
Dimensions is a database for abstracts and citations that links information on research funding with the resulting publications, studies and patents.
TIB AV portal
In the TIB AV-Portal, audiovisual media from science and teaching can be foundand own scientific videos can be published.
Specialised Information Service for Mobility and Transport Research (FID move)
Open Research Knowledge Graph (ORKG)
The FID move can be used to search for subject-specific literature, research data and other information from mobility and transport research.
The Open Research Knowledge Graph provides structured descriptions of research content and makes it comparable.
Common Union Catalogue (GVK)
Freely accessible part of the collaborative K10plus catalogue with materials relevant for interlibrary loan and direct delivery services.