Jumpei Takata

Professor

Phone: (027)87543881

Email: takata@hust.edu.cn

Academic Areas: the high-energy emission process and related physical processes around the compact object

Research Interests: the high-energy emission process and related physical processes around the compact object

 

My research interest is the high-energy emission process and related physical processes around the compact object. In the past, I have developed the GeV high-energy emission process in the magnetosphere of the pulsars. Recently, I am interesting to study the quantum electrodynamics process (e.g. magnetic pair-creation process) occurred in the pulsar magnetosphere, and the interaction between the pulsar wind and stellar wind in the gamma-ray binaries.

Academic Degrees

2005 PhD in Science, Yamagata University, Yamagata, Japan

Professional Experience

Huazhong University of Science and Technology;2015 - Professor, Huazhong University Science & Technology, China

2012-2015 Research Assistant Professor, The University of Hong Kong

2009-2012 Postdoc, The University of Hong Kong

2005-2009 Postdoc, Theoretical Institute for Advanced Research in Astrophysics, Academia Sinica, Institute of Astrophysics, Taiwan.

Selected Publications

2016

  • Takata, J.; Ng, C. W.; Cheng, K. S., "Probing gamma-ray emissions of Fermi-LAT pulsars with a non-stationary outer gap model", 2016, MNRAS, 455, 4249

2015

  • Lin, Lupin Chun-Che et al., " Long-term X-ray variability of ultraluminous X-ray sources", 2015, MNRAS Letter, 454, 1644

  • Hui, C.Y. et al., "Searches for Millisecond Pulsar Candidates among the Unidentified Fermi Objects", 2015, ApJ, 809, 68

  • Hui, C.Y. et al., "Exploring the Intrabinary Shock from the Redback Millisecond Pulsar PSR J2129-0429", 2015, ApJL, 801, 27

  • Hui, C. Y. et al., "A Detailed X-Ray Investigation of PSR J2021+4026 and the γ-Cygni Supernova Remnant", 2015, ApJ, 799, 76

  • Tam, P. H. T.; Li, K. L.; Takata, J. et al., "High-energy Observations of PSR B1259-63/LS 2883 through the 2014 Periastron Passage: Connecting X-Rays to the GeV Flare", ApJL, 798, 26

  • 2014

  • Leung, Gene C. K.; Takata, J. et al., "Fermi-LAT Detection of Pulsed Gamma-Rays above 50 GeV from the Vela Pulsar", 2014, ApJL, 797, 13

  • Li, K. L.; Kong, A. K. H.; Takata, J. et al., "NuSTAR Observations and Broadband Spectral Energy Distribution Modeling of the Millisecond Pulsar Binary PSR J1023+0038", 2014, ApJL, 797, 111

  • Wang, Y.; Ng, C. W.; Takata, J. et al., "Emission mechanism of GeV-quiet soft gamma-ray pulsars: a case for peculiar geometry?", 2014, MNRAS, 445, 604

  • Kong, Albert K. H. et al., "Discovery of an Ultracompact Gamma-Ray Millisecond Pulsar Binary Candidate", 2014, ApJ,L, 794, 22

  • Lin, L. C. C. et al., "Discovery of X-Ray Pulsations from the Next Geminga, PSR J1836+5925", 2014, ApJL, 793,18

  • Takata, J. et al., "High-energy Emissions from the Gamma-Ray Binary LS 5039", ApJ, 790, 18

  • Ng, C.-Y.; Takata, J. et al., "High-energy Emission of the First Millisecond Pulsar", ApJ, 787, 167

  • Takata, J. et al., "Multi-wavelength Emissions from the Millisecond Pulsar Binary PSR J1023+0038 during an Accretion Active State", 2014, ApJ, 785, 131

  • Hui, C. Y.; Tam, P. H. T.; Takata, J. et al., "Exploring the X-Ray and γ-Ray Properties of the Redback Millisecond Pulsar PSR J1723-2837", 2014, ApJL, 781, 21

  • 2013

  • Lin, L. C. C et al., "Discovery of X-Ray Pulsation from the Geminga-like Pulsar PSR J2021+4026", 2013, ApJL, 779, 9

  • Takata, J.; Wang, Y.; Wu, E. M. H.; Cheng, K. S.. "Model on pulsed GeV radiation from magnetars", 2013, MNRAS, 431, 2645

  • Wu, J. H. K. et al., "Search for Pulsed γ-Ray Emission from Globular Cluster M28", 2013, ApJL, 765, 47

  • Wang, Y.; Takata, J.; Cheng, K. S., "Mechanism of the X-Ray and Soft Gamma-Ray Emissions from High Magnetic Field Pulsar: PSR B1509-58", 2013, ApJ, 764, 51

  • 2012

  • Wu, E. M. H.; Takata, J. et al., "Orbital-phase-dependent γ-Ray Emissions from the Black Widow Pulsar", 2012, ApJ, 761, 181

  • Lin, Lupin C. C.; Takata, Jumpei et al., "Investigation of CTA 1 using a Suzaku observation", 2012, MNRAS, 426, 2283

  • Huang, R. H. H.; Kong, A. K. H.; Takata, J. et al. "X-Ray Studies of the Black Widow Pulsar PSR B1957+20", 2012, ApJ, 760, 92

  • Takata, J. et al., "Modeling High-energy Light curves of the PSR B1259-63/LS 2883 Binary Based on 3D SPH Simulations". 2012. ApJ, 750, 70

  • Wu, J. H. K. et al., "Discovery of γ-Ray Pulsation and X-Ray Emission from the Black Widow Pulsar PSR J2051-0827", 2012, ApJ, 748, 141

  • Kong, A. K. H. et al., "Discovery of an Unidentified Fermi Object as a Black Widow-like Millisecond Pulsar", 2012, ApJL, 747, 3

  • Hui, C. Y. et al., "XMM-Newton Observation of PSR B2224+65 and Its Jet", 2012, ApJ, 747, 74

  • Takata, J.; Cheng, K. S.; Taam, Ronald E., "X-Ray and Gamma-Ray Emissions from Rotation Powered Millisecond Pulsars", 2012, ApJ, 745, 100 1.

Selected Cases

Awards and Honors

• NSF general funding, 11573010, “Gamma-ray Emitting Pulsar: A Multi-Wavelength Approach”, PI, 2016/1-2019/12, 720000 Yuan.

Courses Taught

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