clusters of galaxies in the microwaves. sunyaev & zel'dovich effect cmb+clusters
TRANSCRIPT
![Page 1: Clusters of Galaxies in the Microwaves. Sunyaev & Zel'dovich Effect CMB+CLUSTERS](https://reader036.vdocuments.us/reader036/viewer/2022062518/5697bf7b1a28abf838c83bed/html5/thumbnails/1.jpg)
Clusters of Galaxies
in the Microwaves
![Page 2: Clusters of Galaxies in the Microwaves. Sunyaev & Zel'dovich Effect CMB+CLUSTERS](https://reader036.vdocuments.us/reader036/viewer/2022062518/5697bf7b1a28abf838c83bed/html5/thumbnails/2.jpg)
Clusters of Galaxiesin the Microwaves
Sunyaev & Zel'dovich EffectCMB+CLUSTERS
![Page 3: Clusters of Galaxies in the Microwaves. Sunyaev & Zel'dovich Effect CMB+CLUSTERS](https://reader036.vdocuments.us/reader036/viewer/2022062518/5697bf7b1a28abf838c83bed/html5/thumbnails/3.jpg)
Sunyaev & Zel'dovich Effect
Thermal S-Z Effect
Kinetic S-Z effect
![Page 4: Clusters of Galaxies in the Microwaves. Sunyaev & Zel'dovich Effect CMB+CLUSTERS](https://reader036.vdocuments.us/reader036/viewer/2022062518/5697bf7b1a28abf838c83bed/html5/thumbnails/4.jpg)
Sunyaev & Zel'dovich Effect
1) SZ effect depends on the projection of n along the line of sights
2) SZ effect is independent of redshift
1) Combination of SZ and X-ray observations gives important information on the gas structure ; Combination of SZ and X-ray observations provide information on the cluster Distance (estimate of H0)
2) SZ observations allow to observe (in principle) all the clusters in the universe
dI/d=0
![Page 5: Clusters of Galaxies in the Microwaves. Sunyaev & Zel'dovich Effect CMB+CLUSTERS](https://reader036.vdocuments.us/reader036/viewer/2022062518/5697bf7b1a28abf838c83bed/html5/thumbnails/5.jpg)
Sunyaev & Zel'dovich Effect
![Page 6: Clusters of Galaxies in the Microwaves. Sunyaev & Zel'dovich Effect CMB+CLUSTERS](https://reader036.vdocuments.us/reader036/viewer/2022062518/5697bf7b1a28abf838c83bed/html5/thumbnails/6.jpg)
SZ Observation Techniques
Single dish Bolometric array Interferometer
![Page 7: Clusters of Galaxies in the Microwaves. Sunyaev & Zel'dovich Effect CMB+CLUSTERS](https://reader036.vdocuments.us/reader036/viewer/2022062518/5697bf7b1a28abf838c83bed/html5/thumbnails/7.jpg)
The OVRO (Owens Valley Radio Observatory)
40-Meter and 5.5-Meter Telescope
![Page 8: Clusters of Galaxies in the Microwaves. Sunyaev & Zel'dovich Effect CMB+CLUSTERS](https://reader036.vdocuments.us/reader036/viewer/2022062518/5697bf7b1a28abf838c83bed/html5/thumbnails/8.jpg)
APEX-SZ
•330 element transition edge sensor (TES) monolithic bolometer array •0.4 degree field of view •Single color observations at 2 and 1.4 mm wavelengths •Single-moded horn coupled array for RF and stray light shielding •SQUID readouts on individual bolometers •Survey 200 square degrees to 10 micro-K_CMB sensitivity per 0.8' pixel in two seasons at 2 mm wavelength •Single detector NET of 350 micro-K √ s •Pulse-tube cooler-based cryostat to eliminate liquid cryogens
![Page 9: Clusters of Galaxies in the Microwaves. Sunyaev & Zel'dovich Effect CMB+CLUSTERS](https://reader036.vdocuments.us/reader036/viewer/2022062518/5697bf7b1a28abf838c83bed/html5/thumbnails/9.jpg)
SuZIE The Sunyaev-Zel'dovich Infrared Experiment
The SuZIE experiment measures the Sunyaev-Zel'dovich effect at multiple frequencies between 150 and 350 GHz, from the Caltech Submillimeter Observatory on Mauna Kea in Hawai'i.
![Page 10: Clusters of Galaxies in the Microwaves. Sunyaev & Zel'dovich Effect CMB+CLUSTERS](https://reader036.vdocuments.us/reader036/viewer/2022062518/5697bf7b1a28abf838c83bed/html5/thumbnails/10.jpg)
OVMMA (Millimeter-Wavelength Array)
![Page 11: Clusters of Galaxies in the Microwaves. Sunyaev & Zel'dovich Effect CMB+CLUSTERS](https://reader036.vdocuments.us/reader036/viewer/2022062518/5697bf7b1a28abf838c83bed/html5/thumbnails/11.jpg)
![Page 12: Clusters of Galaxies in the Microwaves. Sunyaev & Zel'dovich Effect CMB+CLUSTERS](https://reader036.vdocuments.us/reader036/viewer/2022062518/5697bf7b1a28abf838c83bed/html5/thumbnails/12.jpg)
The Planck Mission
![Page 13: Clusters of Galaxies in the Microwaves. Sunyaev & Zel'dovich Effect CMB+CLUSTERS](https://reader036.vdocuments.us/reader036/viewer/2022062518/5697bf7b1a28abf838c83bed/html5/thumbnails/13.jpg)
The Planck Mission
![Page 14: Clusters of Galaxies in the Microwaves. Sunyaev & Zel'dovich Effect CMB+CLUSTERS](https://reader036.vdocuments.us/reader036/viewer/2022062518/5697bf7b1a28abf838c83bed/html5/thumbnails/14.jpg)
Cosmology with SZ Clusters
![Page 15: Clusters of Galaxies in the Microwaves. Sunyaev & Zel'dovich Effect CMB+CLUSTERS](https://reader036.vdocuments.us/reader036/viewer/2022062518/5697bf7b1a28abf838c83bed/html5/thumbnails/15.jpg)
SZ sky of Known Clusters
903 clusters
Mazzotta
![Page 16: Clusters of Galaxies in the Microwaves. Sunyaev & Zel'dovich Effect CMB+CLUSTERS](https://reader036.vdocuments.us/reader036/viewer/2022062518/5697bf7b1a28abf838c83bed/html5/thumbnails/16.jpg)
SZ sky including all clusters not detected in X-rays
85,537,821 clusters M>1.E13
Mazzotta
![Page 17: Clusters of Galaxies in the Microwaves. Sunyaev & Zel'dovich Effect CMB+CLUSTERS](https://reader036.vdocuments.us/reader036/viewer/2022062518/5697bf7b1a28abf838c83bed/html5/thumbnails/17.jpg)
Cold Fronts: implications for the kinetic SZ Effect and
the CMB polarization Diego, Mazzotta, Silk, ApJL
![Page 18: Clusters of Galaxies in the Microwaves. Sunyaev & Zel'dovich Effect CMB+CLUSTERS](https://reader036.vdocuments.us/reader036/viewer/2022062518/5697bf7b1a28abf838c83bed/html5/thumbnails/18.jpg)
Kinetic SZ Effect and CMB Polarization
2t
r
v
vgS
![Page 19: Clusters of Galaxies in the Microwaves. Sunyaev & Zel'dovich Effect CMB+CLUSTERS](https://reader036.vdocuments.us/reader036/viewer/2022062518/5697bf7b1a28abf838c83bed/html5/thumbnails/19.jpg)
Signal Variation with respect to the“Classic SZ effect”
![Page 20: Clusters of Galaxies in the Microwaves. Sunyaev & Zel'dovich Effect CMB+CLUSTERS](https://reader036.vdocuments.us/reader036/viewer/2022062518/5697bf7b1a28abf838c83bed/html5/thumbnails/20.jpg)
![Page 21: Clusters of Galaxies in the Microwaves. Sunyaev & Zel'dovich Effect CMB+CLUSTERS](https://reader036.vdocuments.us/reader036/viewer/2022062518/5697bf7b1a28abf838c83bed/html5/thumbnails/21.jpg)
300 km/s
M=1
T=9keV; V=1500 km/s
Dg/g=5 SZ Dg/g=26 Polarization
DS/S=2.5 DS/S=13
![Page 22: Clusters of Galaxies in the Microwaves. Sunyaev & Zel'dovich Effect CMB+CLUSTERS](https://reader036.vdocuments.us/reader036/viewer/2022062518/5697bf7b1a28abf838c83bed/html5/thumbnails/22.jpg)
![Page 23: Clusters of Galaxies in the Microwaves. Sunyaev & Zel'dovich Effect CMB+CLUSTERS](https://reader036.vdocuments.us/reader036/viewer/2022062518/5697bf7b1a28abf838c83bed/html5/thumbnails/23.jpg)