�@

High Energy Astrophysics Group

Institute of Astronomy, National Tsing Hua University, Hsinchu, Taiwan

�@

---

Home

Members

Group Meeting

Publication

Links

�@

Welcome to Our Meeting  ! !

�@

Time:         12:20-14:00                                                                          

 Location:  R208 (2F), Physics Building, NTHU campus                                      

( download map )                                                           

Agenda:                                                                                             

2015 Spring       2015 Fall

2014 Spring       2014 Fall

2013 Spring       2013 Fall

2012 Spring       2012 Fall

2011 Spring       2011 Fall

2010 Spring       2010 Fall

2009 Spring       2009 Fall

2008 Spring       2008 Fall

2007 Spring       2007 Fall

2006 Spring       2006 Fall

2005 Spring       2005 Fall

2004 Spring       2004 Fall

2003 Spring       2003 Fall

2002 Spring       2002 Fall

2001 Spring       2001 Fall

2000 Spring       2000 Fall

1999 Spring       1999 Fall

�@

�@

�@

 2015 Spring

�@

�@

�@

�@

�@

�@

   Back to Top

�@

�@

 2014 Fall

�@

�@

�@

�@

�@

�@

   Back to Top

  2014 Spring

�@

�@

�@

�@

�@

�@

  Back to Top

  2013 Fall

�@

�@

�@

�@

�@

�@

        Back to Top     

�@

�@

�@

 2013 Spring

�@

�@

�@

�@

�@

�@

        Back to Top     

�@

�@

�@

 2012 Fall

�@

�@

�@

�@

�@

�@

        Back to Top     

�@

�@

�@

 2012 Spring

�@

�@

�@

�@

�@

�@

        Back to Top     

�@

�@

�@

 2011 Fall

�@

�@

�@

�@

�@

�@

        Back to Top     

�@

�@

�@

 2011 Spring

�@

�@

�@

�@

�@

�@

        Back to Top     

�@

�@

 2010 Fall

�@

�@

�@

�@

�@

�@

        Back to Top     

�@

�@

�@

 2010 Spring

�@

�@

�@

�@

�@

�@

        Back to Top     

�@

�@

�@

 2009 Fall

�@

�@

�@

�@

�@

�@

        Back to Top     

�@

�@

2009 Spring

�@

�@

�@

Back to Top

�@

�@

�@

2008 Fall

�@

�@

�@

Back to Top

�@

�@

�@

�@

2008 Spring

�@

2008.02.28 -- Introduction (HK & Albert)

2008.03.13 -- The Past Months in NCT Project (CJL & ZZZ)

                     Astronomy news (N/A)

2008.03.27 -- Pulsar Wind and Pulsar Wind Nebulae (Jumpei)

                     Astronomy news (Xzero)

2008.04.10 -- The introduction of Mean Motion Resonance (Soccer)

                     Astronomy news (Wohemos)

2008.04.17 -- X-ray sources identification of Chandra data in NGC 6218 (Wohemos)

                     Astronomy news (Frankie)

2008.05.01 -- The Long-term Variability of the X-ray Sources in the Central Region of M82 (Issac)

                     Astronomy news (Sergey)

2008.05.08 -- A Simple Test for Diffusion-Loss Equation (Xzero)

                     Astronomy news (Issac)

2008.05.15 -- Chandra Observation of Abell 1689: Constructing the Temperature Profile and the Radial Surface Brightness  (Frankie)

                     Astronomy news (Aganippe)

2008.05.22 -- Torsion oscillations of neutron star driven by restoring forces of elastic and magnetic field stresses (Sergey)

                     Astronomy news (Jumpei)

2008.05.29 -- Identifying the X-Ray Sources in Low Core Density Globular Clusters NGC6144 & E3 (Aganippe)

                     Astronomy news (Joe)

2008.06.12 -- Neptune migration model with one additional planet (Soccer)

                     Astronomy news (Lupin)

2008.06.19 -- Neptune migration model with one additional planet (Soccer)

                     Astronomy news (Soccer)

2008.06.26 -- Periodicity Search of Possible Counterparts to Radio-quiet Gamma-ray Pulsar Candidates (Lupin)

                     Astronomy news (N/A)

back to top

�@

�@

2007 Fall

�@

2007.9.11 -- Introduction (HK & Albert)

2007.10.4 -- The third term in SSL for NCT project (CJL)

                   Astronomy news (wohemos)

2007.10.18 -- The ultra-luminous x-ray sources near center of M82 (Frankie)

                   Astronomy news (soccer)

2007.11.1 -- Non-thermal emissions from the Vela pulsar with the outer gap accelerator model (Jumpei)

                   Astronomy news (Chiang)

2007.11.8 -- Dynamics of Kuiper belt objects (soccer)

                 Astronomy news (Lupin)

2007.11.29 -- Potential positron sources around galactic center (xzero)

                  Astronomy news (Frankie)

2007.12.6 -- A brief review of double-pulsar system PSR J0737-3039 (Kouichi)

                  Astronomy news (Sergey)

2007.12.13 -- Low mass x-ray binaries and x-ray bursters (Chiang)

                 Astronomy news (wohemos)

2007.12.20 -- Elastic vibrations of atomic nuclei and neutron stars (Sergey)

                   Astronomy news (xzero)

2007.12.27 -- (None)

                  Astronomy news (Joe)

2008.1.3 -- Gravitationally redshifted absorption lines in the x-ray burst sepctra (wohemos)

                   Astronomy news (Aganippe)

back to top

�@

�@

2007 Spring

�@

2007.3.6 -- Introduction (HK)

2007.3.20 -- NCT project (CJL) and NCT project (zzz)

                   Astronomy news (PC)

2007.4.3 -- Neutron star pulsation (Sergey)

                   Astronomy news (JP)

2007.4.17 --Pulse profiles, phase-resolved spectra and polarization characteristics of the non-thermal emissions of the Crab pulsar (JP)

                  Astronomy news (lupin)

2007.5.1 -- Observations of QPOs in SGR Flare (JP)

                  Astronomy news (xzero)

2007.5.15 -- Simulations with MEGAlib (zzz)

                  Astronomy news (wohemos)

2007.5.29 -- Periodicity Search of the sources with marginal pulsation (lupin)

                  Astronomy news (soccer)

2007.6.12 -- Cross sections for positrons colliding with H, H2, He (xzero)

                  Astronomy news (zzz)

2007.6.26 -- Study the dynamics of KBOs --- using restricted three body model (soccer)

                  Astronomy news (wohemos)

2007.7.10 -- Neutron star pulsation (Sergey)

@back to top

�@

2006.9.20 -- Introduction (HK)

2006.10.24 -- The states of Scorpius X-1 v.s. the 107 events (wufish)

                       Astronomy news (soccer)

2006.11.7 -- The Nature of γ-ray Source 3EG J2020+4017 (rusia)

                     Astronomy news (xzero)

2006.11.21 -- Searching petentia x-ray counterparts of GeV source J1837-0610 (wohemos)

                       Astronomy news (lupin)

2006.12.5 -- The dead time correction for the light curve with millisecond time bin (zzz)

                      Astronomy news (JP)

2006.12.19 -- The past 5 months when I was in SSL at UCB (CJL)

                       Astronomy news (wufish)

2006.12.26 -- Observations and models of size distribution of KBOs (soccer)

                        Astronomy news (PC)

2007.1.2 -- The 511 keV annihilation emission from the galactic center (xzero)

                   Astronomy news (wohemos)

2007.1.9 -- Periodicity search for possible x-ray counterparts to gamma-ray pulsar candidates (lupin)

                   Astronomy news (rusia)

back to top

�@

�@

2006.2.23 -- Introduction (HK)

2006.3.16 -- Compton polarimetry in gamma-ray astronomy (CJL)

                     Astronomy news (BuBu)

2006.3.30 -- Study on polarization of high photons from the Crab pulsar (JP)

                     Astronomy news (JP)

2006.4.13 -- Model spectra of neutron star surface thermal emission Soccer)

                     Astronomy news (DuDu)

2006.4.27 -- X-ray occultation of Scorpius X-1 by small trans-neptunian objects (ZZZ)

                     Astronomy news (CJL)

2006.5.04 -- Compton scattering in strong magnetic field (Xzero)

                     Astronomy news (Soccer)

2006.5.11 -- The multiwavelength approach to unidentified gamma ray sources (Lupin)

                     Astronomy news (Xzero)

2006.5.25 -- Time-dependent Simulations of Particle Accelerator in Pulsar Outer Magnetospheres (DuDu)

                     Astronomy news (Lupin)

2006.6.15 -- (PS)

                     Astronomy news (zzz)

2006.6.22 -- Results of simulation by GEANT4 (CJL)

back to top

�@

�@

2004.09.16 -- introduction (HK)

2004.09.30 -- radio-quiet isolated neutron stars/without detectable gamma-rays (CJL)

2004.10.14 -- spectral behavior of thermal emission from neutron stars (bubu)

2004.10.28 -- X-ray flashes (XRFs) (zzz)

2004.11.11 -- GRBs, XRFs: theoretical point of view (bubu)

2004.11.25 -- X-ray flashes (XRFs) (ps)

2004.12.09 -- Ohm's law; ambipolar diffusion (Xzero)

2004.12.23 -- something exotic to this lab (LSY)

2004.12.30 -- thesis project (Lupin)

2005.01.06 -- model spectra of neutron star surface thermal emission (soccer)

back to top

�@

2004.02.26 -- introduction (HK)

2004.03.11 -- timing analysis of SGR 1627-41 (zzz)

2004.03.25 -- periodicity of Geminga and others (Regina)

2004.04.15 -- EGRET unidentified sources and gamma-ray pulsars (Lupin)

2004.04.22 -- pulse profiles and spectra of neutron star surface thermal emission (Bubu)

2004.04.29 -- radio-quiet isolated neutron stars (CJL)

2004.05.06 -- solving radiation transfer equations; the Feautrier method (soccer)

2004.05.13 -- the braking index of pulsars (Odie)

2004.05.20 -- the convection in neutron stars (xzero)

2004.05.27 -- basic equations to describe the decay of neutron star magnetic fields (PC)

2004.06.10 -- periodicity of Geminga and others (Regina)+ Lupin: conference report

2004.06.24 -- timing analysis of SGR 1627-41 (zzz)

back to top

2003.09.18 -- introduction (HK)

2003.10.02 -- solving radiation transfer equations; the Feautrier method (soccer)

2003.10.16 -- EGRET unidentified sources and gamma-ray pulsars (Lupin)

2003.10.30 -- radio-quiet isolated neutron stars (CJL)

2003.11.13 -- periodicity of Geminga and others (Regina)

2003.11.27 -- timing analysis of SGR 1627-41 (zzz)

2003.12.11 -- pulse profiles and spectra of neutron star surface thermal emission (BuBu)

2003.12.25 -- the origin of neutron star magnetic fields (PC & Odie)

back to top

2003.02.27 -- introduction (HK)

2003.03.06 -- PSR B1509, RXTE, timing (Joe)

2003.03.13 -- on the geometry of the polar gap (Van)

2003.03.20 -- neutron star atmospheres with magnetic fields (Zara)

2003.04.10 -- the X-ray spectrum of PSR B1951+32 (Lupin)

2003.04.17 -- HH270 (Tang)

2003.05.01 -- the X-ray spectrum of PSR B0656+14 (Regina)

2003.05.08 -- the timing behavior of SGR 1627-41 (zzz)

2003.05.15 -- gamma-ray pulsars (soccer)

2003.05.22 -- light bending near neutron stars (Bubu)

2003.06.05 -- SGR 1806-20 (CJL)

2003.06.12 -- search for signature of waves on neutron star surfaces (Joe)

2003.06.26 -- model spectra of neutron star surface thermal emission (zara)

back to top

2001.09.13 -- introduction (HK)

2001.09.27 -- thermal conduction in neutron star atmospheres (CM)

2001.10.11 -- thermal conduction in neutron star atmospheres (CM)

2001.10.25 -- temperature corrections in constructing a model atmosphere (vyvy)

2001.11.01 -- BIMA observation of HH270 (Tang)

2001.11.08 -- Sloan Digital Sky Survey and 2dF Galaxy Redshift Survey (Van)

2001.11.22 -- electrostatic corrections to the equation of state of a fully ionized hydrogen atmosphere of

                         magnetic neutron stars (zara)

2001.12.13 -- introducing AGN (Joe)

2001.12.27-- Chandra observation of the Vela pulsar (plasma)                                                                     

 back to top

2001.03.13 -- atomic structure in strong magnetic fields (farstar)

2001.03.27 -- toward a more realistic surface thermal spectrum of neutron stars (navajo)

2001.04.10 -- computing cross sections of thermal bremsstralung and Thomson scattering in strong magnetic

                         fields (vyvy)

2001.04.24 -- a 'warm' Feynman-Metropolis-Teller equation of state (HK)

2001.05.01 -- optically identified GRBs as tentative distance indicators (Mei-Ling)

2001.05.08 -- the Riccati transformation and two-point boundary-value problems (navajo)

2001.05.15 -- the B-spline method and atomic structure in strong magnetic fields (farstar)

2001.05.22 -- life time and line width (Chi-Jen)

2001.05.29 -- Chandra observation of PSR B0656+14 (Hsiu-Hui)

2001.06.05-- toward a more realistic surface thermal spectrum of neutron stars (navajo)                             

 back to top

�@

2000.08.03 -- The Cosmic Microwave Background Radiation (Van)

2000.08.17 -- X-ray Emissions of Pulsars (Chen, Wei-Ting)

2000.08.29-- Modeling Stellar Atmospheres (Navajo)                                                                                  

 back to top

1999.09.16 -- First meeting, introducing our Lab (HK)

1999.09.30 -- Acceleration of Cosmic Expansion (Shih-Ya & Vyvy)

1999.10.14 -- Magnetic Inclination of Pulsars Inferred from Their Thermal X-ray Emissions #1 (Ted)

1999.10.28 -- Nature and Evolution of Galaxies (HK)

1999.11.11 -- Galaxy Clusters (Navajo)

1999.11.25 -- X-rays from Galaxy Clusters (Shih-Ya)

1999.12.09 -- Magnetic Inclination of Pulsars Inferred from Their Thermal X-ray Emissions #2 (Ted)

1999.12.23 -- X-rays from Supernova Remnants (Vyvy)

2000.01.06-- Sunyaev-Zel'dovich Effect (HK)                                                                                             

 back to top

1999.04.20 -- XMM proposal for PSR B1951+32 (HK)

1999.04.27 -- Emission location and mechanisms for gamma-rays from pulsars (Iseng)

1999.05.04 -- Counting statistics (Ted; ref: G.F. Knoll, 1989, Radiation Detection and Measurement, Ch.3)

1999.05.25 -- Opacity of stellar matter (Ken; ref: D.D. Clayton, 1983, Principles of Stellar Evolution and

                         Nucleosynthesis, Sec.3.3)

1999.06.01 -- X-ray observations of PSR B1509-58 (Ted; ref: ApJ 454, 855<1995>, PASJ 48, L33<1996>, ApJ

                         491, L39<1997>)

1999.06.08 -- Rehearsal of Iseng's defense for his master degree (Iseng; ref: maybe his thesis)                   

 back to top

�@

�@

�@

Location: Room 710, Phys Bldg            Tel: +886-3-5742953

The webmaster   Mar.-15-2011