Opendata, web and dolomites

MagneticYSOs SIGNED

Interpreting Dust Polarization Maps to Characterize the Role of the Magnetic Field in Star Formation Processes

Total Cost €

0

EC-Contrib. €

0

Partnership

0

Views

0

 MagneticYSOs project word cloud

Explore the words cloud of the MagneticYSOs project. It provides you a very rough idea of what is the project "MagneticYSOs" about.

advent    stage    combine    edge    until    tailoring    data    physics    characterizing    ways    analyzing    molecular    understand    last    absence    fundamental    numerical    star    sun    instrument    multiple    familiar    newly    circumstellar    fashion    computational    physicists    ingredients    polarized    time    reduce    fusion    sub    datasets    models    angular    instrumental    transform    dynamics    interstellar    collapse    observations    earliest    expertise    structures    tools    resistive    discovery    cloud    begins    orders    leap    facilities    galactic    unexplored    modern    astrophysical    disks    zeeman    magnetic    origin    dense    transporting    strengthen    class    producing    questions    mhd    play    predictions    rotationally    mm    description    improvements    stars    rotation    turn    few    mass    polarization    networks    solar    magneticysos    mostly    confront    function    forming    interferometric    initial    spread    formed    ionization    faceted    protoplanetary    theory    training    observational    generation    momentum    transfer    frontier    earth    conduct    lines    compact    synthetic    sensitive    planets    radiative    cutting    handful    temperatures    interpreting    magnetized    transport    form    protostars    gas    resolution    undoubtedly    kinematics    coming    probing    astronomers    chemical    dust    protostellar    rotating    shaping    effect    nuclei    community    emission    binaries    astrophysics    innovative    scales    first    maps    transported    nuclear    evolution    stellar    rates    bricks    magnitude    physical    examples    accretion    position    simultaneous    answering    objects    ysos    cores    alma    simulations    young    medium    opportunity    critical   

Project "MagneticYSOs" data sheet

The following table provides information about the project.

Coordinator
COMMISSARIAT A L ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES 

Organization address
address: RUE LEBLANC 25
city: PARIS 15
postcode: 75015
website: www.cea.fr

contact info
title: n.a.
name: n.a.
surname: n.a.
function: n.a.
email: n.a.
telephone: n.a.
fax: n.a.

 Coordinator Country France [FR]
 Total cost 1˙500˙000 €
 EC max contribution 1˙500˙000 € (100%)
 Programme 1. H2020-EU.1.1. (EXCELLENT SCIENCE - European Research Council (ERC))
 Code Call ERC-2015-STG
 Funding Scheme ERC-STG
 Starting year 2016
 Duration (year-month-day) from 2016-07-01   to  2021-06-30

 Partnership

Take a look of project's partnership.

# participants  country  role  EC contrib. [€] 
1    COMMISSARIAT A L ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES FR (PARIS 15) coordinator 1˙500˙000.00

Map

 Project objective

'Rotation and angular momentum transport play a critical role in the formation and evolution of astrophysical objects, including the fundamental bricks of astrophysical structures: stars. Stars like our Sun form when rotating dense cores, in the interstellar medium, collapse until they eventually reach temperatures at which nuclear fusion begins; while planets, including the Earth, form in the rotationally supported disks around these same young stars. One of the major challenges of modern astrophysics is the “angular momentum problem': observations show that a typical star-forming cloud needs to reduce its specific angular momentum by 5 to 10 orders of magnitude to form a typical star such as our Sun. It is also crucial to solve the angular momentum problem to understand the formation of protoplanetary disks, stellar binaries and the initial mass function of newly formed stars. Magnetic fields are one of the key ways of transporting angular momentum in astrophysical structures: understanding how angular momentum is transported to allow star formation requires characterizing the role of magnetic fields in shaping the dynamics of star-forming structures. The MagneticYSOs project aims at characterizing the role of magnetic field in the earliest stage of star formation, during the main accretion phase. The simultaneous major improvements of instrumental and computational facilities provide us, for the first time, with the opportunity to confront observational information to magnetized models predictions. Polarization capabilities on the last generation of instrument in large facilities are producing sensitive observations of magnetic fields with a great level of detail, while numerical simulations of star formation are now including most of the physical ingredients for a detailed description of protostellar collapse at all the relevant scales, such as resistive MHD, radiative transfer and chemical networks. These new tools will undoubtedly lead to major discovery in the fields of planets and star formation in the coming years. It is necessary to conduct comprehensive projects able to combine theory and observations in a detailed fashion, which in turn require a collaboration with access to cutting edge observational datasets and numerical models. Through an ambitious multi-faceted program of dedicated observations probing magnetic fields (polarized dust emission and Zeeman effect maps), gas kinematics (molecular lines emission maps), ionization rates and dust properties in Class 0 protostars, and their comparison to synthetic observations of MHD simulations of protostellar collapse, we aim to transform our understanding of: 1) The long-standing problem of angular momentum in star formation 2) The origin of the stellar initial mass function 3) The formation of multiple stellar systems and circumstellar disks around young stellar objects (YSOs) Not only this project will enable a major leap forward in our understanding of low-mass star formation, answering yet unexplored questions with innovative methods, but it will also allow to spread the expertise in interpreting high-angular resolution (sub-)mm polarization data. Although characterizing magnetic fields in astrophysical structures represents the next frontier in many fields (solar physics, evolved stars, compact objects, galactic nuclei are a few examples), only a handful of astronomers in the EU community are familiar with interferometric polarization data, mostly because of the absence of large european facilities providing such capabilities until the recent advent of ALMA. It is now crucial to strengthen the European position in this research field by training a new generation of physicists with a strong expertise on tailoring, analyzing and interpreting high angular resolution polarization data.'

 Publications

year authors and title journal last update
List of publications.
2018 A J Maury, J M Girart, Q Zhang, P Hennebelle, E Keto, R Rao, S-P Lai, N Ohashi, M Galametz
Magnetically regulated collapse in the B335 protostar? I. ALMA observations of the polarized dust emission
published pages: 2760-2765, ISSN: 0035-8711, DOI: 10.1093/mnras/sty574
Monthly Notices of the Royal Astronomical Society 477/2 2019-04-13
2019 A. J. Maury, Ph. André, L. Testi, S. Maret, A. Belloche, P. Hennebelle, S. Cabrit, C. Codella, F. Gueth, L. Podio, S. Anderl, A. Bacmann, S. Bontemps, M. Gaudel, B. Ladjelate, C. Lefèvre, B. Tabone, B. Lefloch
Characterizing young protostellar disks with the CALYPSO IRAM-PdBI survey: large Class 0 disks are rare
published pages: A76, ISSN: 0004-6361, DOI: 10.1051/0004-6361/201833537
Astronomy & Astrophysics 621 2019-04-13
2017 C. Lefèvre, S. Cabrit, A. J. Maury, F. Gueth, B. Tabone, L. Podio, A. Belloche, C. Codella, S. Maret, S. Anderl, Ph. André, P. Hennebelle
CALYPSO view of SVS 13A with PdBI: Multiple jet sources
published pages: L1, ISSN: 0004-6361, DOI: 10.1051/0004-6361/201730766
Astronomy & Astrophysics 604 2019-04-13
2018 Frédéric Galliano, Maud Galametz, Anthony P. Jones
The Interstellar Dust Properties of Nearby Galaxies
published pages: 673-713, ISSN: 0066-4146, DOI: 10.1146/annurev-astro-081817-051900
Annual Review of Astronomy and Astrophysics 56/1 2019-04-13
2018 F. Motte, T. Nony, F. Louvet, K. A. Marsh, S. Bontemps, A. P. Whitworth, A. Men’shchikov, Q. Nguyễn Lương, T. Csengeri, A. J. Maury, A. Gusdorf, E. Chapillon, V. Könyves, P. Schilke, A. Duarte-Cabral, P. Didelon, M. Gaudel
The unexpectedly large proportion of high-mass star-forming cores in a Galactic mini-starburst
published pages: 478-482, ISSN: 2397-3366, DOI: 10.1038/s41550-018-0452-x
Nature Astronomy 2/6 2019-04-13
2018 Maud Galametz, Anaëlle Maury, Josep M. Girart, Ramprasad Rao, Qizhou Zhang, Mathilde Gaudel, Valeska Valdivia, Eric Keto, Shih-Ping Lai
SMA observations of polarized dust emission in solar-type Class 0 protostars: Magnetic field properties at envelope scales
published pages: A139, ISSN: 0004-6361, DOI: 10.1051/0004-6361/201833004
Astronomy & Astrophysics 616 2019-04-13

Are you the coordinator (or a participant) of this project? Plaese send me more information about the "MAGNETICYSOS" project.

For instance: the website url (it has not provided by EU-opendata yet), the logo, a more detailed description of the project (in plain text as a rtf file or a word file), some pictures (as picture files, not embedded into any word file), twitter account, linkedin page, etc.

Send me an  email (fabio@fabiodisconzi.com) and I put them in your project's page as son as possible.

Thanks. And then put a link of this page into your project's website.

The information about "MAGNETICYSOS" are provided by the European Opendata Portal: CORDIS opendata.

More projects from the same programme (H2020-EU.1.1.)

ENUF (2019)

Evaluation of Novel Ultra-Fast selective III-V Epitaxy

Read More  

Aware (2019)

Aiding Antibiotic Development with Deep Analysis of Resistance Evolution

Read More  

HydroLieve (2018)

A long-lasting non-migrating hydrogel for relieving chronic pain

Read More