Helium in natal HII regions: the origin of the X-ray absorption in gamma-ray burst afterglows

Research output: Contribution to journalJournal articleResearchpeer-review

Original languageEnglish
Article number23
JournalAstrophysical Journal
Volume768
Issue number1
ISSN0004-637X
DOIs
Publication statusPublished - 2013

ID: 97933671