Feedback through multiple outbursts in the cluster 2A 0335+096
نویسندگان
چکیده
منابع مشابه
Feedback through multiple outbursts in the cluster 2 A 0335 + 096
We examine the core of the X-ray bright galaxy cluster 2A 0335+096 using deep Chandra Xray imaging and spatially-resolved spectroscopy, and include new radio observations. The set of around eight X-ray bright blobs in the core of the cluster, appearing like eggs in a bird’s nest, contains multiphase gas from ∼ 0.5 to 2 keV. The morphology of the coolest X-ray emitting gas at 0.5 keV temperature...
متن کاملPortfolio Assessment and the Enhancement of Higher Order Thinking through Multiple Intelligence and Dialogic Feedback
The current emphasis on higher order thinking skills (HOTS) has inspired many EFL educators to explore the impact of merging different pedagogical teaching and assessment strategies on the enhancement of thinking skills. Responding to such a growing need to investigate the effect of diverse teaching strategies on HOTS, the present study aimed to explore the impact of the integration of portfoli...
متن کاملCentaurus A : multiple outbursts or bursting bubble ?
We present new radio observations of the brighter region of the northern lobe (the Northern Middle Lobe, NML) of Centaurus A obtained at 20 cm with the Australia Telescope Compact Array. The angular resolutions are ∼50 and ∼130 arcsec, therefore much higher than for the previously available radio images of this region. The most interesting feature detected in our images is a large-scale jet tha...
متن کاملGamma-ray emission associated with Cluster-scale AGN Outbursts
Recent observations have revealed the existence of enormously energetic ∼ 10 erg AGN outbursts in three relatively distant galaxy clusters. These outbursts have produced bubbles in the intra-cluster medium, apparently supported by pressure from relativistic particles and/or magnetic fields. Here we argue that if >GeV particles are responsible then these particles are very likely protons and nuc...
متن کاملthe role of self – control feedback in learning through observation
the purpose of this study was to examine the effect of self-control feedback on relative and absolute timing through observational and physical practices. participants (n=90) were randomly assigned to physical and observational practice (self-control, yoked, and instructor kr) groups. they practiced a sequential timing task, which required participants to press four keys (2, 6, 8, and 4) respec...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Monthly Notices of the Royal Astronomical Society
سال: 2009
ISSN: 0035-8711,1365-2966
DOI: 10.1111/j.1365-2966.2009.14892.x