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Proceedings of The New Era of Multi-Messenger Astrophysics — PoS(Asterics2019)最新文献

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ENGRAVE: Electromagnetic counterparts of gravitational wave sources at the Very Large Telescope 超大望远镜上引力波源的电磁对应物
Proceedings of The New Era of Multi-Messenger Astrophysics — PoS(Asterics2019) Pub Date : 2020-01-22 DOI: 10.22323/1.357.0044
A. Levan
{"title":"ENGRAVE: Electromagnetic counterparts of gravitational wave sources at the Very Large Telescope","authors":"A. Levan","doi":"10.22323/1.357.0044","DOIUrl":"https://doi.org/10.22323/1.357.0044","url":null,"abstract":"The “Electromagnetic counterparts of gravitational wave sources at the Very Large Telescope\" (ENGRAVE) project is a 200+ person consortium seeking to efficiently utilise the facilities of the European Southern Observatory (ESO) and others to perform in depth observations of electromagnetic counterparts to gravitational wave sources identified in the third observing run (O3) and beyond. In this proceedings we provide a brief overview of the motivation for the formation of such a consortium, a review of the contributions that ESO facilities made to observations of the first event, GW170817, and an outline of the prime scientific goals which we will expect to occupy the consortium, and the community at large, in the coming years.","PeriodicalId":257968,"journal":{"name":"Proceedings of The New Era of Multi-Messenger Astrophysics — PoS(Asterics2019)","volume":"93 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126382016","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Exploring Time Domain Multi-Messenger Astronomy through the Virtual Observatory 通过虚拟天文台探索时域多信使天文学
Proceedings of The New Era of Multi-Messenger Astrophysics — PoS(Asterics2019) Pub Date : 2019-11-04 DOI: 10.22323/1.357.0056
Ada Nebot, M. Allen, P. Fernique, Matthieu Baumann, T. Boch, C. Bot, S. Derriere, F. Genova, Katharina A. Lutz, D. Morris
{"title":"Exploring Time Domain Multi-Messenger Astronomy through the Virtual Observatory","authors":"Ada Nebot, M. Allen, P. Fernique, Matthieu Baumann, T. Boch, C. Bot, S. Derriere, F. Genova, Katharina A. Lutz, D. Morris","doi":"10.22323/1.357.0056","DOIUrl":"https://doi.org/10.22323/1.357.0056","url":null,"abstract":"Ada Nebot1, Mark G. Allen, Pierre Fernique, Matthieu Baumann, Thomas Boch, Caroline Bot, Sebastien Derriere, Françoise Genova, Katharina Lutz CDS, Université de Strasbourg, CNRS, Observatoire astronomique de Strasbourg, UMR 7550 11 rue de l’Université, 67000 Strasbourg, France E-mail: ada.nebot@astro.unistra.fr E-mail: mark.allen@astro.unistra.fr E-mail: pierre.fernique@astro.unistra.fr E-mail: matthieu.baumann@astro.unistra.fr E-mail: thomas.boch@astro.unistra.fr E-mail: caroline.bot@astro.unistra.fr E-mail: sebastien.derriere@astro.unistra.fr E-mail: francoise.genova@astro.unistra.fr E-mail: katharina.lutz@astro.unistra.fr","PeriodicalId":257968,"journal":{"name":"Proceedings of The New Era of Multi-Messenger Astrophysics — PoS(Asterics2019)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131347194","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Astrophysical Online Data Analysis powered by provenance data model 天体物理学在线数据分析由来源数据模型提供支持
Proceedings of The New Era of Multi-Messenger Astrophysics — PoS(Asterics2019) Pub Date : 2019-10-30 DOI: 10.22323/1.357.0072
V. Savchenko
{"title":"Astrophysical Online Data Analysis powered by provenance data model","authors":"V. Savchenko","doi":"10.22323/1.357.0072","DOIUrl":"https://doi.org/10.22323/1.357.0072","url":null,"abstract":"","PeriodicalId":257968,"journal":{"name":"Proceedings of The New Era of Multi-Messenger Astrophysics — PoS(Asterics2019)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124455162","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Hunting for elusive multi-messenger transients with INTEGRAL 用INTEGRAL寻找难以捉摸的多信使瞬态
Proceedings of The New Era of Multi-Messenger Astrophysics — PoS(Asterics2019) Pub Date : 2019-10-29 DOI: 10.22323/1.357.0071
V. Savchenko
{"title":"Hunting for elusive multi-messenger transients with INTEGRAL","authors":"V. Savchenko","doi":"10.22323/1.357.0071","DOIUrl":"https://doi.org/10.22323/1.357.0071","url":null,"abstract":"Recent years were marked by breakthrough observations of new multi-messenger and multiwavelength transients, often unveiling unanticipated and puzzling phenomena. Likely associated with most energetic processes in the dense region at the heart of peculiar supernovae, mergers of compact objects, or tidal disruption events, these events expose unique signatures in hard X-ray and gamma-ray emission. I highlight recent pioneering observations of short energetic transients made with INTEGRAL, which is especially well-equipped to observe unpredictable, short-lived, and energetic hard X-ray and gamma-ray transients. It carries a collection of detectors that monitor the entire hard X-ray sky with over 80% duty cycle and is able to re-point to perform deep and sensitive hard X-ray observations of any large selected sky region. I discuss the observations of gamma-ray bursts, in particular in association with the gravitational wave events and high-energy neutrinos, and review how INTEGRAL observations of fast hard X-ray transients help to reveal mechanisms of the peculiar supernovae. Finally, I will discuss how the recent discoveries in the domain of multimessenger transients were made possible by a global effort to achieve a new degree of automation and interoperability.","PeriodicalId":257968,"journal":{"name":"Proceedings of The New Era of Multi-Messenger Astrophysics — PoS(Asterics2019)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122124174","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Archiving data from a software telescope 从软件望远镜中归档数据
Proceedings of The New Era of Multi-Messenger Astrophysics — PoS(Asterics2019) Pub Date : 2019-10-29 DOI: 10.22323/1.357.0015
C. Boisson, M. Servillat, K. Kosack, M. Louys, F. Bonnarel, M. Sanguillon
{"title":"Archiving data from a software telescope","authors":"C. Boisson, M. Servillat, K. Kosack, M. Louys, F. Bonnarel, M. Sanguillon","doi":"10.22323/1.357.0015","DOIUrl":"https://doi.org/10.22323/1.357.0015","url":null,"abstract":"The landscape of ground-based gamma-ray astronomy is drastically changing with the perspective of the Cherenkov Telescope Array (CTA). For the first time in this energy domain, CTA will be operated as an observatory open to the astronomy community and produce data that will be publicly released to a large community of scientists. In the context of Cherenkov astronomy, the data processing stages imply both assumptions and comparison to dedicated simulations. As a consequence, “Provenance” information is crucial to the end user in order to interpret the high level data products and there are thus strong requirements to ensure data quality, reliability and trustworthiness. Among those requirements, traceability and reproducibility of the data products can be answered by structuring and storing the provenance information for each data product. We are partners in ASTERICS DADI and developed several pieces of software to enable the tracking of provenance information for the large-scale complex astronomical observatory CTA and a web-based data diffusion prototype, in close relation with the International Virtual Observatory Alliance (IVOA).","PeriodicalId":257968,"journal":{"name":"Proceedings of The New Era of Multi-Messenger Astrophysics — PoS(Asterics2019)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130411444","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
RISCAPE: an analysis of the international landscape of research infrastructures in astronomy and astroparticle physics. RISCAPE:对天文学和天体粒子物理学研究基础设施的国际格局的分析。
Proceedings of The New Era of Multi-Messenger Astrophysics — PoS(Asterics2019) Pub Date : 2019-09-02 DOI: 10.22323/1.357.0083
R. Meer, C. Baldovin, M. Timmer, R. Vermeulen
{"title":"RISCAPE: an analysis of the international landscape of research infrastructures in astronomy and astroparticle physics.","authors":"R. Meer, C. Baldovin, M. Timmer, R. Vermeulen","doi":"10.22323/1.357.0083","DOIUrl":"https://doi.org/10.22323/1.357.0083","url":null,"abstract":"The H2020 project RISCAPE studies the international research infrastructure landscape. The project will provide a systematic, focused, high-quality, comprehensive, consistent and peerreviewed international landscape analysis report on the position and complementarities of the major European Research Infrastructures (RIs) in the international research infrastructure landscape. ASTRON will collect the information on astronomy and astroparticle physics. As coordinator of the H2020 RI cluster project ASTERICS, ASTRON has a good network in European and worldwide astronomy and astroparticle physics research infrastructures. The final report with the landscape analysis will be available at the end of 2019. The ASTERICS community is a stakeholder in the RISCAPE project. With this presentation and publication we bring the RISCAPE endeavour and results to the attention of the ASTERICS community.","PeriodicalId":257968,"journal":{"name":"Proceedings of The New Era of Multi-Messenger Astrophysics — PoS(Asterics2019)","volume":"79 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125831044","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Standardizing VOEvents and archives 标准化VOEvents和归档
Proceedings of The New Era of Multi-Messenger Astrophysics — PoS(Asterics2019) Pub Date : 2019-08-26 DOI: 10.22323/1.357.0060
E. Petroff, Dave Morris, É. Chassande-Mottin
{"title":"Standardizing VOEvents and archives","authors":"E. Petroff, Dave Morris, É. Chassande-Mottin","doi":"10.22323/1.357.0060","DOIUrl":"https://doi.org/10.22323/1.357.0060","url":null,"abstract":"The aim of this workshop was to discuss possibilities for standardizing VOEvent messages and infrastructure across the transient community. VOEvents are currently used to communicate information about a wide variety of astrophysical transients, thus a total standardization of the information contained within a VOEvent message may not be possible. However, this workshop focused on changes that could be made to VOEvent entry fields, archiving, and querying that would make the VOEvent framework more user friendly and future proof.","PeriodicalId":257968,"journal":{"name":"Proceedings of The New Era of Multi-Messenger Astrophysics — PoS(Asterics2019)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131050241","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
pLISA: a parallel Library for Identification and Study of Astroparticles pLISA:用于识别和研究天体粒子的并行文库
Proceedings of The New Era of Multi-Messenger Astrophysics — PoS(Asterics2019) Pub Date : 2019-08-08 DOI: 10.22323/1.357.0018
C. Bozza, C. Sio, R. Coniglione
{"title":"pLISA: a parallel Library for Identification and Study of Astroparticles","authors":"C. Bozza, C. Sio, R. Coniglione","doi":"10.22323/1.357.0018","DOIUrl":"https://doi.org/10.22323/1.357.0018","url":null,"abstract":"INFN has produced a Machine Learning library in Python that applies Convolutional Neural Networks to various common problems in the field of astroparticle identification and study in suitable detectors. The library itself makes few assumptions and has few requirements that are easily met in most astroparticle detectors. The Parallel Library for Identification and Study of Astroparticles (pLISA) has been tested against simulated events for the KM3NeT/ARCA detector. Interesting preliminary results have been obtained for up/down-going particle classification, muon/electron neutrino classification, Z component of the direction and energy estimation. Already with very little optimization work and using limited hardware resources (one NVidia GTX GPU), pLISA was shown to compete with traditional algorithms. The approach allows improvements and also portability to other detectors. pLISA is based on commonly used open source frameworks, which helps ensuring portability and scalability.","PeriodicalId":257968,"journal":{"name":"Proceedings of The New Era of Multi-Messenger Astrophysics — PoS(Asterics2019)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116763310","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Joint Observation planning and Follow-ups 联合观察计划和后续行动
Proceedings of The New Era of Multi-Messenger Astrophysics — PoS(Asterics2019) Pub Date : 2019-08-08 DOI: 10.22323/1.357.0002
Gemma Anderson, É. Chassande-Mottin
{"title":"Joint Observation planning and Follow-ups","authors":"Gemma Anderson, É. Chassande-Mottin","doi":"10.22323/1.357.0002","DOIUrl":"https://doi.org/10.22323/1.357.0002","url":null,"abstract":"The aim of this workshop was to discuss how to implement more flexible operating models for joint or target of opportunity observations of multi-messenger events. While several obstacles exist that prevent far reaching standardisation of software and infrastructure for facilitating such coordination, several recommendations were made that could improve the opportunities for joint observations and follow-ups in the future. These include the idea that observatories, facilities and scientists need to agree upon what data can be shared and to also publicise their observing schedules, there is a continuation of the standardisation of communication protocols for transient and multi-messenger events, that new software implementations for coordinating joint observing between facilities be open source, and that the multi-messenger community become actively involved in the making of observatory transient policy.","PeriodicalId":257968,"journal":{"name":"Proceedings of The New Era of Multi-Messenger Astrophysics — PoS(Asterics2019)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117244071","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Public engagement as a scientific tool to implement multi-messenger strategies with the Cosmic-Ray Extremely Distributed Observatory 公众参与作为科学工具来实施宇宙射线极分布天文台的多信使策略
Proceedings of The New Era of Multi-Messenger Astrophysics — PoS(Asterics2019) Pub Date : 2019-08-08 DOI: 10.22323/1.357.0034
P. Homola, D. A. Castillo, D. G'ora, A. Duffy, B. Hnatyk, P. Jagoda, M. Kasztelan, K. Kopa'nski, P. Kovács, M. Krupi'nski, A. Mozgova, V. Nazari, M. Nied'zwiecki, W. Noga, D. Ostrog'orski, K. Smolek, J. Stasielak, O. Sushchov, T. Wibig, K. Wo'zniak, J. Zamora-Saá
{"title":"Public engagement as a scientific tool to implement multi-messenger strategies with the Cosmic-Ray Extremely Distributed Observatory","authors":"P. Homola, D. A. Castillo, D. G'ora, A. Duffy, B. Hnatyk, P. Jagoda, M. Kasztelan, K. Kopa'nski, P. Kovács, M. Krupi'nski, A. Mozgova, V. Nazari, M. Nied'zwiecki, W. Noga, D. Ostrog'orski, K. Smolek, J. Stasielak, O. Sushchov, T. Wibig, K. Wo'zniak, J. Zamora-Saá","doi":"10.22323/1.357.0034","DOIUrl":"https://doi.org/10.22323/1.357.0034","url":null,"abstract":"The Cosmic-Ray Extremely Distributed Observatory (CREDO) uses the hunt for particle cascades from deep space as a vehicle for a unique \"bottom-up\" approach to scientific research. By engaging the non-specialist public of all ages as \"citizen scientists\" we create opportunities for lifelong learning for individuals as well as for cooperation and the sharing of common educational tools amongst institutions. The discoveries of these citizen scientists will feed directly into a pioneering new area of scientific research oriented on Cosmic Ray Ensembles (CRE). The detection (or non-detection) of such particle groups promises to open up a new method for exploring our universe, and a new channel on the multi-messenger stage, oriented on both astro- and geo-investigations. The opportunities this would create for cross-disciplinary research are significant and beneficial for individuals, networks of institutions and the global communities of both professional scientists and science enthusiasts.","PeriodicalId":257968,"journal":{"name":"Proceedings of The New Era of Multi-Messenger Astrophysics — PoS(Asterics2019)","volume":"447 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114959055","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
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