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 Chengchao Yuan 

 袁成超 


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“即物而穷其理”  

-- 朱熹   


“Wir müssen wissen.    
Wir werden wissen.”  
-- David Hilbert   




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Talks & Posters (seminars/colloquia, conferences, workshops)

(As up to September 2024)

09/2024, Roma International Conference on AstroParticle Physics (RICAP) 24
Frascati, Rome, Italy
Neutrinos from TDEs (Invited talk)

09/2024, Astronomy colloquium
University of Nedava, Las Vegas (UNLV)
Electromagnetic and Neutrino Signals from TDEs

08/2024, TeVPA2024, Chicago, USA
Contributed talk
Neutrino and Electromagnetic Signals from TDE Isotropic Winds and Relativistic Jets

04/2024, Oxford-Berlin Neutrino Lectures
Humboldt-Universität zu Berlin
Neutrinos from Tidal Disruptions of Massive Stars

02/2024, Workshop on Numerical Multimessenger Modeling
APC, Paris, France
Multi-Messenger Modeling of Tidal Disruption Events with AM3
(Invited talk)

12/2023, Astrophysical Seminar
Nanjing University (南京大学), Nanjing, Jiangsu, China
Multi-Messenger Modeling of Neutrino-Coincident Tidal Disruption Events

12/2023, Astrophysical Colloquium
USTC (中国科学技术大学), Hefei, Anhui, China
Multi-Messenger Modeling of Neutrino-Coincident Tidal Disruption Events

11/2023, DESY AP seminar
Zeuthen, Germany
Multi-Messenger Modeling of Neutrino-Coincident Tidal Disruption Events
(Invited seminar)

09/2023, TeVPA 2023
Napoli, Italy
Neutrino and electromagnetic cascade models for tidal disruption events
(Contributed talk)

08/2023, New Evolution of MultiMessenger Astrophysics Workshop
Penn State University, State College, USA
Multi-Messenger Modeling of Neutrino-Coincident TDEs
(HE Transients Panelist)

04/2023, CP3 seminar
UCLouvain, Belgium
Multi-Messenger Signals of Tidal Disruption Events and Supermassive Black Hole Mergers
(Invited seminar)

02/2023, Lepto-Hadronic Workshop
Bochum, Germany
Modeling the Hadronic Cascade Emission from Neutrino-Emitting TDEs
(Invited talk)

11/2022, DESY THAT seminar
Zeuthen, Germany
Neutrino and Electromagnetic Counterparts of Galaxy and Compact Binary Mergers

03/2022, CTC talk series
University of Maryland, College Park, USA
The Multimessenger View of Galaxy and Compact Binary Mergers

12/2021, HEP Seminar
Columbia University, New York, USA
The Multimessenger View of Galaxy and Compact Binary Mergers

11/2021, DESY THAT Seminar
Zeuthen, Germany
The Multimessenger View of Galaxy and Compact Binary Mergers

10/2021, Astronomy Colloquium
UNLV, USA
The Multimessenger View of Galaxy and Compact Binary Mergers

07/2021, EPS Conference on High Energy Physics
Online, Germany
Jet-induced high-energy neutrino and electromagnetic counterparts of supermassive black hole mergers
(virtual)

04/2021, APS April meeting
Online
Jet-induced high-energy neutrino and electromagnetic counterparts of supermassive black hole mergers
(virtual)

02/2021, Institute for Gravitation and the Cosmos (IGC)
Penn State University, State College USA
High-energy neutrino emission subsequent to gravitational wave radiation from SMBH mergers
(virtual)

10/2020, Astroparticle Seminar
Tohoku University, Japan
Galaxy and Supermassive Black Hole Mergers in the Era of Multi-Messenger Astrophysics
(virtual)

10/2020, CCAPP AstroParticle Lunch
Ohio State University, Columbus, USA
High-energy neutrino emission from super-massive black hole (SMBH) mergers
(virtual, invited seminar)

09/2020, Astronomy Lunch Talk
Penn State University, State College, USA
High-energy neutrino emission subsequent to gravitational wave radiation from SMBH mergers
(virtual, invited seminar)

08/2020, Time-Domain High-Energy Messenger Astrophysics Workshop
University of Kyoto, Japan
High-energy neutrino emission subsequent to gravitational wave radiation from SMBH mergers
(virtual, invited talk)

07/2019, 36th International Cosmic Ray Conference (ICRC)
Madison, USA
A Multimessenger Picture of Galaxy Mergers: Neutrinos and Electromagnetic Emissions
(Poster)

06/2019, IGC@25: Multimessenger Universe Workshop
Penn State University, State College, USA
Neutrino and Secondary Electromagnetic Emissions from Galaxy Mergers
(Invited talk)

04/2018, APS April meeting
Columbus, USA
Cumulative Neutrino and Gamma-ray Backgrounds from Halo and Galaxy Mergers
(Contributed talk)

08/2015, Astronomy Lunch Talk
Penn State University, State College, USA
High-Redshift Star-Forming Galaxies as Hidden Neutrino Sources


Chronology

2023
  • December 25 - January 01, 2024
    Happy Holidays!
  • December 21 - December 22
    Astronomy Seminar, 南京大学 (Nanjing University), Nanjing, Jiangsu, China
  • December 18 - December 20
    Astrophysical Seminar, 中国科学技术大学 (University of Science and Technology of China),Hefei, Anhui, China
  • December 13
    THAT group Christmas Dinner
  • November 17
    DESY AP seminar, Zeuthen, Germany
  • September 11 - September 15
    Contribution talk, TeVPA23, Napoli, Italy.
  • August 21 - August 23
    Panelist, New Evolution of MultiMessenger Astrophysics Workshop, Penn State Univerisity
  • July 18 - September 7
    DESY summer undergraduate student program.
  • June 25 - July 17
    Summer vacation to U.S.
  • April 25 - 27
    Invited seminar, UCLouvain, Belgium
  • February 27 - March 03
    Invited talk, Astroparticle Workshop on Numerical Multimessenger Modeling, Ruhr-Universität Bochum (Germany)
  • February 21/22
    Postdoc representative, DESY Astroparticle Division meeting
  • December 23, 2022 - January 2, 2023
    Happy Holidays!
2022
  • December 23 - January 1, 2023
    Happy Holidays!
  • December 16
    DESY Astroparticle (AP) Morning Show & Christmas Lunch
  • December 14
    THAT group meeting - lead TDE AT2022cmc discussion
  • November 11
    The paper with B. Theodore Zhang et al is submitted to [arXiv](https://arxiv.org/abs/2211.05754).
  • November 09
    Seminar talk at THAT meeting
  • October 09
    Fermi GBM and Swift XRT/BAT detected the brightest GRB 221009A.
  • October 01
    Move to Zeuthen, Germany and start my postdoctoral position at DESY.
  • August 13
    Penn State Summer 2022 Commencement ceremonies.
  • July 13-16
    AstroFest!
  • June 28
    My PhD dissertation is approved by the Committee and the Graduate School.
  • June 17
    Our SGRB paper with Kohta, Peter, Imre, Dafne, and Asaf has now been published in ApJ, and is available at https://doi.org/10.3847/1538-4357/ac6ddf.
  • April 19, 10 am (EDT)
    PhD defense (hybrid: Davey Lab 339 and zoom link TBD)
  • ~~April 10 - APS April meeting, New York City (cancelled)~~
  • March 16
    CTC talk series, University of Maryland
2021
  • 12/2021 - HEP seminar, Columbia University [Slides]
  • 11/2021 - talk, THAT seminar, DESY (virtual)
  • 10/2021 - talk, astronomy colloquium, UNLV (virtual)
  • 07/2021 - contributed talk, European Physical Society Conference on High Energy Physics (EPS-HEP)
  • 04/2021 - contributed talk, APS April Meeting (virtual)
2020
  • 10/2020 - CCAPP AstroParticle Lunch, OSU (virtual)
  • 10/2020 - astronomical seminar, Tohoku University, Japan (virtual)
  • 09/2020 - lunch talk, Dept. of Astronomy & Astrophysics, Penn State
  • 08/2020 - contributed taik, Time-Domain High-Energy Messenger Astrophysics Workshop, University of Kyoto, Japan
2019 -
  • 07/2019 - (poster)36th International Cosmic Ray Conference (ICRC), Madison, WI
  • 06/2019 - contributed talk, IGC@25: Multimessenger Universe Workshop, State College, PA
  • 04/2018 - passed the Doctoral Comprehensive Exam
  • 01/2018 - contributed talk, APS April meeting, Columbus, OH
  • 10/2016 - passed the candidancy exam
  • 06/2016 - obtained B.Sc. of Astronomy from Nanjing University
  • 08/2015 - lunch talk, Dept. of Astronomy & Astrophysics, Penn State
  • 07/2015 - REU internship, host institute: Dept. of Astronomy & Astrophysics, Penn State