'Entropy profiles' diaporamas de présentation

CLUSTERS OF GALAXIES AND THEIR MASSES IN X-RAYS (AND SZ)

CLUSTERS OF GALAXIES AND THEIR MASSES IN X-RAYS (AND SZ). FABIO GASTALDELLO MARIACHIARA ROSSETTI IASF-Milano INAF. OUTLINE OF THE LECTURE. Basic properties of Galaxy Clusters Zero order model for the Intra Cluster Medium Relaxed (Cool core clusters) vs Unrelaxed (NCC)

574 views • 57 slides

MASS AND ENTROPY PROFILES OF X-RAY BRIGHT RELAXED GROUPS

MASS AND ENTROPY PROFILES OF X-RAY BRIGHT RELAXED GROUPS. FABIO GASTALDELLO UC IRVINE & BOLOGNA D. BUOTE P. HUMPHREY L. ZAPPACOSTA J. BULLOCK W. MATHEWS UCSC F. BRIGHENTI BOLOGNA. MASS RESULTS AND c-M PLOT FOR X-RAY GROUPS ENTROPY PROFILES

552 views • 48 slides

X-ray Signatures of Feedback in Intracluster Gas

X-ray Signatures of Feedback in Intracluster Gas. Megan Donahue Michigan State University. Collaborators: Mark Voit, Ken Cavagnolo, Steven Robinson, Don Horner (GSFC). X-ray Signatures of Feedback. Metals in the ICM The ICM Luminosity - Temperature relationship.

610 views • 47 slides

TWO SAMPLES OF X-RAY GROUPS

TWO SAMPLES OF X-RAY GROUPS. FABIO GASTALDELLO UC IRVINE & BOLOGNA D. BUOTE P. HUMPHREY L. ZAPPACOSTA J. BULLOCK W. MATHEWS UCSC F. BRIGHENTI BOLOGNA. MASS PROFILES AND c-M PLOT FOR A SAMPLE OF X-RAY BRIGHT AND RELAXED GROUPS

419 views • 32 slides

What is the Fate of the Cooling Gas?

What is the Fate of the Cooling Gas?. G. M. Voit. The Agenda. Clusters bear the signature of galaxy formation Entropy is key property Global properties governed by cooling & feedback Core entropy distribution offers clues to feedback mechanism. Luminosity-Temperature Relation.

429 views • 29 slides

Entropy, Feedback, & Conduction in Galaxy Clusters

420 views • 24 slides

X-RAY GROUPS WITH CHANDRA AND XMM: MASS, ENTROPY AND AGN HEATING

X-RAY GROUPS WITH CHANDRA AND XMM: MASS, ENTROPY AND AGN HEATING. FABIO GASTALDELLO UC IRVINE & BOLOGNA D. BUOTE UCI P. HUMPHREY UCI L. ZAPPACOSTA UCI & TRIESTE J. BULLOCK UCI W. MATHEWS UCSC F. BRIGHENTI UCSC & BOLOGNA S. ETTORI BOLOGNA.

343 views • 24 slides

X-RAY GROUPS WITH CHANDRA AND XMM: MASS, ENTROPY AND AGN HEATING

X-RAY GROUPS WITH CHANDRA AND XMM: MASS, ENTROPY AND AGN HEATING. FABIO GASTALDELLO UC IRVINE & BOLOGNA D. BUOTE UCI P. HUMPHREY UCI L. ZAPPACOSTA UCI & TRIESTE J. BULLOCK UCI W. MATHEWS UCSC F. BRIGHENTI UCSC & BOLOGNA S. ETTORI BOLOGNA.

244 views • 24 slides

3 Temperature profiles

NGC 1550. MKW 4. NGC 2563. RGH 80. AWM 4. A 2717.

76 views • 1 slides