Substructure in the Frontier Fields from weak lensing flexion. Issue Volume 11:Issue A29B(2015) (27th October 2016)
- Record Type:
- Journal Article
- Title:
- Substructure in the Frontier Fields from weak lensing flexion. Issue Volume 11:Issue A29B(2015) (27th October 2016)
- Main Title:
- Substructure in the Frontier Fields from weak lensing flexion
- Authors:
- Rexroth, Markus
- Editors:
- Benvenuti, Piero
- Abstract:
- Abstract: Flexion is the second order weak gravitational lensing effect responsible for the arclike appearance of sources. It is highly sensitive to dark matter substructure and can greatly increase the resolution of mass maps, but it is very hard to measure. We present an automated flexion measurement pipeline for Hubble Space Telescope data and a preliminary application to the Frontier Fields cluster MACSJ0416.1-2403.
- Is Part Of:
- Proceedings of the International Astronomical Union. Volume 11:Issue A29B(2015)
- Journal:
- Proceedings of the International Astronomical Union
- Issue:
- Volume 11:Issue A29B(2015)
- Issue Display:
- Volume 11, Issue 29 (2015)
- Year:
- 2015
- Volume:
- 11
- Issue:
- 29
- Issue Sort Value:
- 2015-0011-0029-0000
- Page Start:
- 795
- Page End:
- 796
- Publication Date:
- 2016-10-27
- Subjects:
- Gravitational lensing, -- dark matter, -- clusters: individual (MACSJ0416.1-2403)
Astronomy -- Congresses
Astronomy -- Periodicals
520 - Journal URLs:
- http://journals.cambridge.org/action/displayJournal?jid=IAU ↗
- DOI:
- 10.1017/S1743921316006864 ↗
- Languages:
- English
- ISSNs:
- 1743-9213
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library HMNTS - ELD Digital store
- Ingest File:
- 1521.xml