@inproceedings{ac56702328f4488db593484a5236ee2f,
title = "Hot gas in wind-blown bubbles",
abstract = "Bubbles blown by massive stars should contain shocked fast winds at temperatures ≥ 106 K that emit diffuse X-rays. Only two Wolf-Rayet bubbles have shown detectable diffuse X-rays - NGC6888 and S 308. We have obtained Chandra and XMM-Newton observations of these two bubbles to study their hot interior gas. We further use the results to suggest an explanation for the lack of detectable diffuse X-ray emission from other bubbles blown by massive stars.",
keywords = "Bubbles, Stellar Winds, Wolf-Rayet Stars, X-rays",
author = "Chu, {You Hua} and Gruendl, {Robert A.} and Guerrero, {Mart{\'i}n A.}",
year = "2006",
language = "English (US)",
isbn = "9290929154",
series = "European Space Agency, (Special Publication) ESA SP",
number = "604",
pages = "363--364",
booktitle = "X-ray Universe 2005",
edition = "604",
note = "X-ray Universe 2005 ; Conference date: 26-09-2005 Through 30-09-2005",
}