Results 31 to 40 of about 68,110 (257)
Heating of the intracluster medium by quasar outflows [PDF]
Monthly Notices of the Royal Astronomical Society, 2002 Latex (mn.sty), 8 figures, accepted for publication in the ...
Biman B. Nath, Suparna Roychowdhury
openalex +7 more sources
The Astrophysical Journal, 2023 The galaxy cluster Zwicky 3146 is a sloshing cool-core cluster at z = 0.291 that in Sunyaev–Zel’dovich (SZ) imaging does not appear to exhibit significant pressure substructure in the intracluster medium.
Charles E. Romero +18 more
doaj +1 more source
THE ENRICHMENT OF THE INTRACLUSTER MEDIUM [PDF]
The Astrophysical Journal, 2009 To determine the relative contributions of galactic and intracluster stars to the enrichment of the intracluster medium (ICM), we present X-ray surface brightness, temperature, and Fe abundance profiles for a set of twelve galaxy clusters for which we have extensive optical photometry.
Ann I. Zabludoff +4 more
openaire +2 more sources
CHANDRA X-Ray Observations of A119: Cold Fronts and a Shock in an Evolved Off-axis Merger
The Astrophysical Journal, 2023 We present Chandra X-ray observations of the dynamically complex galaxy cluster A119 ( z = 0.044). A119 is host to two narrow-angle-tail (NAT) radio sources (0053-015 and 0053-016), whose tails are oriented parallel to each other, despite orthogonally ...
Courtney B. Watson +6 more
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The nature of the motions of multiphase filaments in the centers of galaxy clusters
Frontiers in Astronomy and Space Sciences, 2023 The intracluster medium (ICM) in the centers of galaxy clusters is heavily influenced by the “feedback” from supermassive black holes (SMBHs). Feedback can drive turbulence in the ICM and turbulent dissipation can potentially be an important source of ...
Shalini Ganguly +9 more
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British Journal of Educational Psychology, EarlyView., 2022 Abstract Background Although past research demonstrated growth mindset interventions to improve school outcomes, effects were small. This may be due to the theoretical nature of psychosocial techniques (e.g., reading about brain plasticity), which may not be optimally convincing for students.
Tieme W. P. Janssen +1 more
wiley +1 more source
Clinical Implant Dentistry and Related Research, Volume 24, Issue 6, Page 776-791, December 2022., 2022 Abstract Background The lateral maxillary sinus augmentation (MSA) procedure has good predictability in terms of the success of bone regeneration with a low incidence of postoperative infections, estimated between 2% and 5.6%. Although the use of antibiotics is an established and standardized prophylactic measure for MSA procedures, the addition of ...
Lorenzo Mordini +4 more
wiley +1 more source
A Heating Mechanism via Magnetic Pumping in the Intracluster Medium
The Astrophysical Journal, 2023 Turbulence driven by active galactic nuclei activity, cluster mergers, and galaxy motion constitutes an attractive energy source for heating the intracluster medium (ICM).
Francisco Ley +5 more
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Maternal &Child Nutrition, Volume 19, Issue 1, January 2023., 2023 Abstract Using a quasi‐experimental design, our study aimed to determine the effectiveness of the ‘Eggs Make Kids Sharp & Bright and Strong & Active’ demand‐creation campaign in Nigeria. The intervention arm received emotionally compelling radio and television advertisements about eggs, and was exposed to promotional activities and advertising about ...
Leila M. Larson +6 more
wiley +1 more source
Mirror Acceleration of Cosmic Rays in a High-β Medium
The Astrophysical Journal, 2023 In a weakly compressible high- β medium, pitch-angle scattering and the associated scattering acceleration of cosmic rays (CRs) by anisotropic Alfvén and slow modes of magnetohydrodynamic (MHD) turbulence is inefficient.
Alex Lazarian, Siyao Xu
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