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Sunyaev-Zel'dovich Effect

Spectral imaging of X-COP galaxy clusters with the Sunyaev–Zel’dovich effect

Spectral imaging of X-COP galaxy clusters with the Sunyaev–Zel’dovich effect

... Abstract. The Sunyaev–Zel’dovich effect is the ideal probe for investigating the outskirts of galaxy clusters. To map this signal, we apply a spectral imaging technique which combines parametric component ...

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A Galaxy Cluster Survey Using the Sunyaev Zel’dovich Effect

A Galaxy Cluster Survey Using the Sunyaev Zel’dovich Effect

... quencies that are desired enter the feedhorns and are absorbed by the bolometers. Bolocam was optimized to observe the Sunyaev-Zel’dovich effect (SZE). Three band- passes were designed, at the decrement, ...

130

Gupta, Nikhel
  

(2018):


	High frequency cluster radio galaxies and the Sunyaev-Zel’dovich Effect properties of galaxy clusters.


Dissertation, LMU München: Fakultät für Physik

Gupta, Nikhel (2018): High frequency cluster radio galaxies and the Sunyaev-Zel’dovich Effect properties of galaxy clusters. Dissertation, LMU München: Fakultät für Physik

... maps at the locations of SUMSS sources, producing a multi-frequency catalog of radio galaxies. In the direction of massive galaxy clusters, the radio galaxy flux densities at 95 and 150 GHz are biased low by the cluster ...

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High Resolution Measurements of the Sunyaev-Zel'dovich Effect in Galaxy Clusters at 90 GHz

High Resolution Measurements of the Sunyaev-Zel'dovich Effect in Galaxy Clusters at 90 GHz

... this effect, we mount thin, very fine metal mesh filters to reflect away most of the NIR radiation (λ < 50 µm) before it can be absorbed by the thick low-pass edge ...

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Galaxy Clusters Discovered via the Sunyaev-Zel'dovich Effect in the 2500-Square-Degree SPT-SZ Survey

Galaxy Clusters Discovered via the Sunyaev-Zel'dovich Effect in the 2500-Square-Degree SPT-SZ Survey

... In this section, we describe our model for the optical and NIR properties of red- sequence galaxies, the process by which we identify excesses of such galaxies at candidate locations, an[r] ...

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A search for galaxy clusters using the Sunyaev-Zel'dovich effect

A search for galaxy clusters using the Sunyaev-Zel'dovich effect

... the effect of interpreting the projected emission of sep- arate sources that happen to lie along a common line-of-sight as a single ...SZ effect is proportional to the integrated electron pressure along the ...

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Kinetic Sunyaev-Zel'dovich effect in modified gravity

Kinetic Sunyaev-Zel'dovich effect in modified gravity

... kSZ effect and describe our modeling of the kSZ angular power ...the effect of the modified cosmic growth history on the kSZ observable and discuss possible caveats in ...an effect with the available ...

10

Confirmation of NIKA2 investigation of the Sunyaev-Zel’dovich effect by using synthetic clusters of galaxies

Confirmation of NIKA2 investigation of the Sunyaev-Zel’dovich effect by using synthetic clusters of galaxies

... NIKA2 Sunyaev-Zel’dovich Large Program (SZLP) is focused on mapping the thermal SZ signal of a representative sample of selected Planck and ACT clusters spanning the redshift range ...

6

H_o from Cosmic Background Imager observations of the Sunyaev-Zeldovich effect in nearby clusters

H_o from Cosmic Background Imager observations of the Sunyaev-Zeldovich effect in nearby clusters

... The Sunyaev-Zel’dovich Effect (SZE) was first predicted in 1968 (Zel’dovich & Sunyaev, 1969; Sun- yaev & Zel’dovich, 1970) as a distortion in the Planck spectrum of the Cosmic Microwave ...

131

Expectations for an interferometric Sunyaev Zeldovich effect survey for galaxy clusters

Expectations for an interferometric Sunyaev Zeldovich effect survey for galaxy clusters

... We estimate the expected yield of a non-targeted survey for galaxy clusters using the Sunyaev- Zel’dovich effect (SZE). Estimating survey yields requires a detailed model for both cluster properties and the ...

7

Constraining Cosmological Parameters using Sunyaev-Zel'dovich cluster surveys

Constraining Cosmological Parameters using Sunyaev-Zel'dovich cluster surveys

... their Sunyaev-Zel’dovich effect can be computed as a function of the observed flux and redshift taking into account observational effects due to a finite beam ...that Sunyaev-Zel’dovich cluster ...

15

Sunyaev Zel’dovich Observations Using Large Format Millimeter Arrays

Sunyaev Zel’dovich Observations Using Large Format Millimeter Arrays

... tSZ effect probes only the pressure of the ICM, the rSZ corrections and kinetic SZ effect allow more detailed studies of the ...rSZ effect can be used to study the temperature of the ICM, especially ...

165

NIKA: a mm camera for Sunyaev-Zel’dovich science in clusters of galaxies

NIKA: a mm camera for Sunyaev-Zel’dovich science in clusters of galaxies

... the SZ effect can also be used to measure cluster temperature given a measurement of the electron density using for example X-ray photometric observations. This type of analysis was performed for the first time by ...

8

Sunyaev-Zel'dovich observation of the Bullet-like cluster Abell 2146 with the Arcminute Microkelvin Imager

Sunyaev-Zel'dovich observation of the Bullet-like cluster Abell 2146 with the Arcminute Microkelvin Imager

... We present 13.9–18.2 GHz observations of the Sunyaev–Zel’dovich (SZ) effect towards Abell 2146 using the Arcminute Microkelvin Imager (AMI). The cluster is detected with a peak signal-to-noise ratio of 13σ ...

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Cluster mass calibration at high redshift: HST weak lensing analysis of 13 distant galaxy clusters from the South Pole Telescope Sunyaev-Zel'dovich Survey

Cluster mass calibration at high redshift: HST weak lensing analysis of 13 distant galaxy clusters from the South Pole Telescope Sunyaev-Zel'dovich Survey

... We have investigated the ∼ 2.4% of non-matching galax- ies between our CANDELS F606W shear catalogue and the S14 photo-z catalogue (see Sect. 6.1) by visually inspecting a random subset. Most of the non-matching galaxies ...

49

Planck intermediate results LIII. Detection of velocity dispersion from the kinetic Sunyaev-Zeldovich effect

Planck intermediate results LIII. Detection of velocity dispersion from the kinetic Sunyaev-Zeldovich effect

... In Table 5, we list the mean and rms value of s b 2 . Compar- ing with the 2D-ILC map, one can see that the SMICA, NILC, and SEVEM maps give larger values of E[s 2 ] and therefore appar- ently higher significance levels, ...

17

Identification of Myostatin gene polymorphism using  PCR-RFLP for improving carcass meat evaluation of Teleorman Black Head lambs

Identification of Myostatin gene polymorphism using PCR-RFLP for improving carcass meat evaluation of Teleorman Black Head lambs

... Dehnavi et al., 2012 [12] studied myostatin specifically exon 3 by the molecular biology method of PCR-RFLP in Zel sheep breed and observed that analyzed individuals show no gene[r] ...

6

Pilotproject Sophia : competenties binnen een zelfsturend team vergeleken met de traditionele werkwijze

Pilotproject Sophia : competenties binnen een zelfsturend team vergeleken met de traditionele werkwijze

... De onderzoeksvraag, zoals die aan het begin van dit onderzoek is gesteld, is de vraag: ‘Zijn er binnen de Carint Reggeland Groep verschillen in competenties tussen medewerkers in het zel[r] ...

76

Lautenschläger, Tina
  

(2018):


	Therapie des Mantelzell-Lymphoms: In vitro Analysen von Inhibitoren des B-Zell-Rezeptor-Signalweges zur Behandlung des Mantelzell-Lymphoms.


Dissertation, LMU München: Medizinische Fakultät

Lautenschläger, Tina (2018): Therapie des Mantelzell-Lymphoms: In vitro Analysen von Inhibitoren des B-Zell-Rezeptor-Signalweges zur Behandlung des Mantelzell-Lymphoms. Dissertation, LMU München: Medizinische Fakultät

... Es wurden Zellen der MCL-Zelllinie Granta 519 für jeweils 72 Stunden mit den Medikamenten in Mono- und Kombinations-Therapie behandelt.. 8d zeigt die Ergebnisse der Zel[r] ...

130

Hanschen, Marc
  

(2009):


	Rolle von T-Zellen bei Ischämie-Reperfusion der Leber.


Dissertation, LMU München: Medizinische Fakultät

Hanschen, Marc (2009): Rolle von T-Zellen bei Ischämie-Reperfusion der Leber. Dissertation, LMU München: Medizinische Fakultät

... Das klassische Konzept der T-Zell-Aktivierung beruht auf einer Stimulation durch antigenpräsentierende Zellen (APC) mittels zweier Signale 29 , 30 : Die Verbindung zwischen dem T-Zel[r] ...

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