Change search
ReferencesLink to record
Permanent link

Direct link
The exceptionally powerful TeV gamma-ray emitters in the Large Magellanic Cloud
Show others and affiliations
Number of Authors: 228
2015 (English)In: Science, ISSN 0036-8075, E-ISSN 1095-9203, Vol. 347, no 6220, 406-412 p.Article in journal (Refereed) Published
Abstract [en]

The Large Magellanic Cloud, a satellite galaxy of the Milky Way, has been observed with the High Energy Stereoscopic System (H.E.S.S.) above an energy of 100 billion electron volts for a deep exposure of 210 hours. Three sources of different types were detected: the pulsar wind nebula of the most energetic pulsar known, N 157B; the radio-loud supernova remnant N 132D; and the largest nonthermal x-ray shell, the superbubble 30 Dor C. The unique object SN 1987A is, unexpectedly, not detected, which constrains the theoretical framework of particle acceleration in very young supernova remnants. These detections reveal the most energetic tip of a g-ray source population in an external galaxy and provide via 30 Dor C the unambiguous detection of g-ray emission from a superbubble.

Place, publisher, year, edition, pages
2015. Vol. 347, no 6220, 406-412 p.
National Category
Physical Sciences
URN: urn:nbn:se:su:diva-115302DOI: 10.1126/science.1261313ISI: 000348225800039OAI: diva2:800114


Available from: 2015-04-01 Created: 2015-03-18 Last updated: 2015-04-01Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full text

Search in DiVA

By author/editor
Conrad, JanFarnier, ChristianMeyer, ManuelMorå, KnutSpengler, GerritWagner, Robert M.
By organisation
Department of PhysicsThe Oskar Klein Centre for Cosmo Particle Physics (OKC)
In the same journal
Physical Sciences

Search outside of DiVA

GoogleGoogle Scholar
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Altmetric score

Total: 279 hits
ReferencesLink to record
Permanent link

Direct link