A joint MegaCam/eRosita survey M. Pierre CEA Saclay Monday, June 2, - PowerPoint PPT Presentation

Jun 20, 2023 •197 likes •379 views

A joint MegaCam/eRosita survey M. Pierre CEA Saclay Monday, June 2, 2014 eROSITA is part of SRG a German-Russian collaboration eROSITA (0.1-10 keV) : Germany Institutes: Max-Planck-Institut fr extraterrestrische Physik, Garching/D

A joint MegaCam/eRosita survey M. Pierre CEA Saclay Monday, June 2, 2014
eROSITA is part of SRG a German-Russian collaboration eROSITA (0.1-10 keV) : Germany Institutes: Max-Planck-Institut für extraterrestrische Physik, Garching/D Universität Erlangen-Nürnberg/D Universät Tübingen/D Universität Hamburg/D Astrophysikalisches Institut Potsdam/D Max-Planck-Institut für Astrophysik/D Space Research Institute IKI, Moscow/Ru Universität Bonn Universät München (LMU) ART + launcher (~5-30 keV) : Russia Launch date: early 2016 Monday, June 2, 2014
Spektrum-Roentgen-Gamma ART eROSITA Navigator Monday, June 2, 2014
eROSITA Telescope 7 identical telescopes (Wolter-I / CCD-camera) 3265 mm w/o Cover 1941 mm Monday, June 2, 2014
X-ray Galaxy Clusters known today • ~ 200 – 300 from Einstein (1978 – 1981) • ~ 2000 published from ROSAT (1990 -2014) •~ 1000 new objects from XMM-Newton archival data • A few hundreds from XXL • currently ~ 20 with redshift > 1 and confirmed in X-ray Monday, June 2, 2014
Design Driving Science Design Driving Science • Constrain parameters of Dark Energy • Detectability of 100.000 Clusters of Galaxies, z < 1.5 – All-sky survey with sensitivity 6 × 10 -14 erg cm -2 s -1 – Deep survey field(s) (~100 sqdeg) with 1 × 10 -14 erg cm -2 s -1 – Individual pointed observations Monday, June 2, 2014
RASS vs eRASS comparison • HEW ~ 30’’ vs 80’’ (survey mode) • Depth : eRASS some 20 times deeper than RASS : 10 5 vs 10 6 sources • The proposed optical depths for NSLS, will be well suited to the ID and photo-z of the cluster and AGN population Monday, June 2, 2014
Good optical data are necessary for the identification of X-ray sources Exemple with cluster XXL n0242 z~0.6 XMM PSF ~ 6’’ Monday, June 2, 2014
Monday, June 2, 2014
Monday, June 2, 2014
Mission Scenario M. Fürmetz, 2010 Lunar flyby Angle between sun and Earth max. 13° Scan-Axis always pointing towards Earth (antenna!) Scanspeed less than in LEO, ~ 4h/revolution Monday, June 2, 2014
Launch foreseen by the beginning of 2016 Survey duration: 4 years Monday, June 2, 2014
eROSITA Exposure - 4 years (galactic projection) Germany NEP Russia SEP Sky sharing out 3ksec 5ksec 30ksec Monday, June 2, 2014
e russian sky Monday, June 2, 2014
The german team is very interested in the CFHT-eRosita-Euclid 1500 deg2 overlap he german sky Monday, June 2, 2014
! WARNING ! If the (raw) data are made public, eRosita will not need to collaborate with FR or CA ! Monday, June 2, 2014
Summary • Marked interest from the German and Russian sides in the NSLS • For the moment, they are pursuing science indepedently • A German document is available for external collaborations • Unique opportunity for the French and Canadian communities to have access to the unique X-ray data set.  do no miss it! Monday, June 2, 2014
FIN Monday, June 2, 2014

Recommend

Joint Commission Intra Cycle Monitoring(ICM) Survey Results Joint Conference Committee February

Joint Commission Intra Cycle Monitoring(ICM) Survey Results Joint Conference Committee February 28,2017 Agenda Overview Upcoming Surveys TJC Update Survey Methodology Changes Post Survey Response Changes 2 Upcoming Surveys

334 views • 10 slides

Preparing for your First Joint Commission Survey Stacy Olea, MBA, MT(ASCP), FACHE Executive

Preparing for your First Joint Commission Survey Stacy Olea, MBA, MT(ASCP), FACHE Executive Director Laboratory Accreditation April 23, 2015 Objectives Describe The Joint Commission Laboratory survey process Explain Tracer Methodology

840 views • 60 slides

Jenna Fulton and Rebecca Medway Joint Program in Survey Methodology, University of Maryland May

When More Gets You Less: A Meta-Analysis of the Effect of Concurrent Web Options on Mail Survey Response Rates Jenna Fulton and Rebecca Medway Joint Program in Survey Methodology, University of Maryland May 19, 2012 Background: Mixed-Mode

733 views • 17 slides

A Survey on Analog Models of Computation Amaury Pouly Joint work with Olivier Bournez

A Survey on Analog Models of Computation Amaury Pouly Joint work with Olivier Bournez Universit de Paris, IRIF, CNRS, F-75013 Paris, France 30 june 2020 Survey: https://arxiv.org/abs/1805.05729 1 / 24 The meaning of analog

1k views • 89 slides

Prepared by: Joint Venture of Sheltech Consultants Pvt. Ltd. Arc Bangladesh 1 Economic Survey

Government of the Peoples Republic of Bangladesh Ministry of Housing and Public Works Urban Development Directorate (UDD) Formal-Informal Economic Survey of Ishwarganj Upazila Prepared by: Joint Venture of Sheltech Consultants Pvt. Ltd.

480 views • 23 slides

Prepared by: Joint Venture of Sheltech Consultants Pvt. Ltd. Arc Bangladesh 1 Economic Survey

Government of the Peoples Republic of Bangladesh Ministry of Housing and Public Works Urban Development Directorate (UDD) Formal-Informal Economic Survey of Raipura Upazila Prepared by: Joint Venture of Sheltech Consultants Pvt. Ltd. Arc

411 views • 21 slides

Develop an electronic survey system to allow consumers of mental health/addiction services to

Public Policy Surveying Last 4 national health surveys NZ Health Survey, 20,000 houses pa 7 yrs NZ Transport Survey Previous: NZ Crime & Safety Survey, Health &Lifestyles Survey, Adult Nutrition Survey, Alcohol & Drug

494 views • 23 slides

Evidence from the OeNB Euro Survey Antje Hildebrandt (joint work with Elisabeth Beckmann)

Access to banking in the W estern Balkans - Evidence from the OeNB Euro Survey Antje Hildebrandt (joint work with Elisabeth Beckmann) Oesterreichische Nationalbank 7 th Annual Research Conference of the National Bank of the Republic of Macedonia

610 views • 27 slides

Staff Survey 2017 Summary of findings from the Pulse survey Our Survey Methodology Set up

Staff Survey 2017 Summary of findings from the Pulse survey Our Survey Methodology Set up the survey in conjunction with ORC International Revised ORC Wiltshire facilitate the Police EE survey on our behalf Strategy All staff,

359 views • 14 slides

From the Ashes: Re-envisioning and Re-building the Survey of Income and Program Participation

From the Ashes: Re-envisioning and Re-building the Survey of Income and Program Participation Jason Fields SIPP Survey Director U.S. Census Bureau August 29, 2017 Joint Statistical Meeting American Statistical Association Baltimore, MD

377 views • 26 slides

Domain Estimation of Survey Discontinuities Nikos Tzavidis 1 Joint work with Paul Smith

NTTS 2017 Domain Estimation of Survey Discontinuities Nikos Tzavidis 1 Joint work with Paul Smith (University of Southampton), Timo Schmid, Natalia Rojas-Perilla, (Freie Universit at Berlin), Jan van den Brackel (CBS & University of

476 views • 20 slides

EMAs Perception Survey PCWP/ HCPWP joint meeting Session on communication and information on

EMAs Perception Survey PCWP/ HCPWP joint meeting Session on communication and information on medicines Presented by Juan Garcia Burgos on 8 March 2016 Head of Medical and Health Information Service, Communication Department An agency of the

451 views • 21 slides

Actual Causality: A Survey Joe Halpern Cornell University Includes joint work with Judea Pearl

Actual Causality: A Survey Joe Halpern Cornell University Includes joint work with Judea Pearl (UCLA), Hana Chockler (UCL), and Chris Hitchcock (Cal Tech) The Big Picture Defining causality is notoriously difficult. Many approaches have

353 views • 33 slides

Applications of R Shiny to Explore, Evaluate and Improve Total Survey Quality Xiaodan Lyu

Applications of R Shiny to Explore, Evaluate and Improve Total Survey Quality Xiaodan Lyu Center for Survey Statistics & Methodology Joint work with Heike Hofmann, Emily Berg, Jie Li Introduction Focus on non-sampling errors Sources: data

364 views • 21 slides

Annual Teen Health Survey 9 School Districts All 8 th , 10 th , and 12 th graders 3-year survey

Annual Teen Health Survey 9 School Districts All 8 th , 10 th , and 12 th graders 3-year survey cycle: * Prevention Needs Assessment Survey * MA Youth Risk Behavior Survey * Custom Survey/ (USDOE) School Climate Survey Prioritized Risk Factors

267 views • 23 slides

Industry Economic Outlook Survey Detailed Survey Results: 1Q 2019 Survey Background

Management Accounting AICPA Business and Industry Economic Outlook Survey Detailed Survey Results: 1Q 2019 Survey Background Conducted between February 5-27, 2019 Quarterly survey CPA decision makers primarily CFOs, CEOs and

636 views • 41 slides

Industry Economic Outlook Survey Detailed Survey Results: 2Q 2019 Survey Background

Management Accounting AICPA Business and Industry Economic Outlook Survey Detailed Survey Results: 2Q 2019 Survey Background Conducted between May 7-28, 2019 Quarterly survey CPA decision makers primarily CFOs, CEOs and

732 views • 44 slides

Telephone Survey November 7-9, 2017 1 ABOUT THE SURVEY A survey of 400 likely voters from

Telephone Survey November 7-9, 2017 1 ABOUT THE SURVEY A survey of 400 likely voters from Lancaster County, Nebraska for the May 2018 Primary Election was conducted from November 7-9, 2017. Interviewees were randomly selected from the

340 views • 11 slides

Connected subgraphs in edge-coloured graphs Henry Liu 1 Based on a joint survey with Shinya Fujita

Connected subgraphs in edge-coloured graphs Henry Liu 1 Based on a joint survey with Shinya Fujita 2 and Colton Magnant 3 1 New University Lisbon, Portugal 2 Yokohama City University, Japan 3 Georgia Southern University, USA Discrete Mathematics

1.14k views • 87 slides

The X-ray transform on Anosov manifolds A survey of recent results Thibault Lefeuvre Joint works

X-ray transform on Anosov manifolds Geodesic X-ray transform The marked length spectrum The X-ray transform on Anosov manifolds A survey of recent results Thibault Lefeuvre Joint works with Sbastien Gouzel, Colin Guillarmou, Gerhard

766 views • 37 slides

AICPA Business and Industry Economic Outlook Survey Detailed Survey Results: 3Q 2019 Survey

Management Accounting AICPA Business and Industry Economic Outlook Survey Detailed Survey Results: 3Q 2019 Survey Background Conducted between July 30-August 21, 2019 Quarterly survey CPA decision makers primarily CFOs,

685 views • 35 slides

Community Survey Highlights Survey Conducted December 6-17, 2015 Methodology Survey of 600

L ONG B EACH C ITY C OLLEGE Community Survey Highlights Survey Conducted December 6-17, 2015 Methodology Survey of 600 randomly selected Long Beach Community College District registered voters The margin of sampling error for all

806 views • 24 slides

Magistrates Survey Results 19/02/2019 1 The Survey The Survey: Issued in December 2017

Magistrates Survey Results 19/02/2019 1 The Survey The Survey: Issued in December 2017 Closed in January 2018 2745 magistrates responded The outputs from the survey are outlined in the following slides. The slides also provide

795 views • 58 slides

2019 National Defense Survey Briefing Slides About the Survey Telephone survey conducted by

2019 National Defense Survey Briefing Slides About the Survey Telephone survey conducted by trained professional interviewers from a central, monitored Mode location. Respondents interviewed on landlines (50%) and cellphones (50%). Sample

651 views • 35 slides