Ashkbiz Danehkar @ APRIM 201412th Asia-Pacific Regional IAU Meeting (APRIM 2014), Daejeon, Korea, August 2014


Outreach and Media Coverage
Presentations Recorded Presentations
News News and Media Coverage

Talks and Colloquia

Time-dependent Numerical Modeling of Thermally Driven Stellar Winds
Talk at IAUS370, Busan, Korea, August 11, 2022
, doi:10.6084/m9.figshare.25029785

Conditions for Cool Superwinds in Massive Star-forming Regions
Talk at IAUS373, Busan, Korea, August 10, 2022
, doi:10.6084/m9.figshare.25029482

Bayesian X-ray Spectral Analysis of Black Hole Spins in Seyfert I AGN
Talk at AAS Summer 240th Meeting, Pasadena, CA, June 14, 2022
, doi:10.6084/m9.figshare.25024931

Chemical Compositions of [WR] Planetary Nebulae based on IFU Observations
Talk at Evolved Stars and their Circumstellar Environments, December 15, 2021
, doi:10.6084/m9.figshare.17700830

Hydrodynamic Simulations and Time-dependent Photoionization Modeling of Starburst-driven Superwinds
Talk at IAUS362: Predictive Power of Computational Astrophysics, November 8, 2021
, doi:10.6084/m9.figshare.17125607

Non-equilibrium Photoionization and Hydrodynamic Simulations of Starburst-driven Outflows
Talk at 4th Workshop on Numerical Modeling in MHD and Plasma Physics, 13 October 2021
, doi:10.6084/m9.figshare.16820926

Morphologies of Wolf-Rayet Planetary Nebulae based on IFU Observations
Talk at Asymmetrical Post-Main-Sequence Nebulae 8 (APN8), October 8, 2021
, doi:10.6084/m9.figshare.16850317

Bayesian X-ray Spectral Analysis of the Symbiotic Star RT Cru
Talk at Chandra Data Science, Virtual Meeting, Chandra X-ray Center, USA, August 18, 2021
, doi:10.6084/m9.figshare.15241914

Hydrodynamic Simulations of Starburst-driven Superwinds
Talk at Challenges and Innovations in Computational Astrophysics – III (ChaICA-III; Virtual), 21 June 2021
, doi:10.6084/m9.figshare.14820438

Hard X-ray Emitting Symbiotics: Candidates for Type Ia Supernova Progenitors
Talk at American Physical Society (APS) April Meeting, Virtual Meeting, USA, April 20, 2021
, doi:10.6084/m9.figshare.14669499

Emission Lines from Superwinds of Super Star Clusters
Talk at American Astronomical Society (AAS) Winter 237st Virtual Meeting, USA, January 12, 2021
, doi:10.6084/m9.figshare.13720114

Paths to a Unified AGN Outflow Model via Computational Relativity
Talk at Challenges and Innovations in Computational Astrophysics – II (Virtual), November 20, 2020, 
doi:10.6084/m9.figshare.13699591

Tendex and Vortex Lines around Spinning Supermassive Black Holes
Talk at 30th Midwest Relativity Meeting (Virtual), University of Notre Dame, IN, October 23, 2020, 
doi:10.6084/m9.figshare.13699531

Simulations of Superwind Suppression in Super Star Clusters
Talk at Galaxy Group Meeting, University of Michigan, MA, USA, November 25, 2019, 
doi:10.6084/m9.figshare.13699429

Relativistic Compact Outflows in Radio-quiet AGN
Talk at Extreme Astrophysics Group, University of Michigan, Michigan, MA, USA, October 31, 2019, 
doi:10.6084/m9.figshare.13699300

Active Galactic Nuclei: Laboratory for Gravitational Physics
Talk at 29th Midwest Relativity Meeting, Grand Valley State University, Grand Rapids, MI, October 4, 2019, 
doi:10.6084/m9.figshare.13699240

Suppressed Superwinds in Super Star Clusters via Hydrodynamic Simulations
Talk at Post-Doc Colloquium, University of Michigan, Ann Arbor, MI, USA, September 5, 2019,
doi:10.6084/m9.figshare.13699186

Ultra-Fast Outflows in Seyfert I AGN
Talk at Galaxy Group Meeting, University of Michigan, Ann Arbor, MI, USA, March 11, 2019,
doi:10.6084/m9.figshare.13699114

Low-ionization Envelopes in NGC 5189: Spatially-resolved HST Observations
Talk at CfA Postdoc Symposium, Harvard/CfA, Cambridge, USA, October 20, 2017,
doi:10.6084/m9.figshare.13699090

Chandra Grating Spectroscopy of PG 1211+143: Evidence for an Ultra-fast Outflow
Talk at New England Regional Quasar and AGN Meeting (NERQUAM), Boston University, May 12, 2017,
doi:10.6084/m9.figshare.13699078

Photoionization Modeling of Warm Absorbing Outflows in Active Galactic Nuclei
Talk at CfA Postdoc Symposium, Harvard CfA, Cambridge, USA, October 7, 2016,
doi:10.6084/m9.figshare.13699069

Ultra-fast Outflows from Active Galactic Nuclei of Seyfert I Galaxies
High Energy Phenomena Seminar (lunch talk), Harvard CfA, Cambridge, USA, September 7, 2016,
doi:10.6084/m9.figshare.13699048

Insights to the Morphology of Planetary Nebulae from 3D Spectroscopy
Talk at CfA Postdoc Symposium, Harvard CfA, Cambridge, USA, November 20, 2015,
doi:10.6084/m9.figshare.13699018

Kinematic Properties of Planetary Nebulae with WR-type Nuclei
Talk at 12th Asia-Pacific Regional IAU Meeting (APRIM), Daejeon, Korea, August 20, 2014,
doi:10.6084/m9.figshare.13698868

Propagation of electron-acoustic excitations in the presence of suprathermal background electrons
Talk at CPP Project Seminar, Queen’s University Belfast, UK, September 30, 2009,
doi:10.6084/m9.figshare.13698991

Posters

UV Diagnostics of Radiatively Cooling Superwinds in Super Star Clusters
IAUGA Meeting, FM4, Busan, Korea, 2022
, doi:10.6084/m9.figshare.25024709

Measuring Black Hole Spins in Radio-quiet type I AGN
International Conference on General Relativity and Gravitation, 2022
, doi:10.6084/m9.figshare.25024586

Probing Supermassive Black Hole Spins through Reflection Modeling of Accretion Disks
EAS Annual Meeting, SS12, Valencia, Spain, 2022
, doi:10.6084/m9.figshare.25016198

Chemical Abundances of Planetary Nebulae around Hydrogen-deficient Stars
EAS Annual Meeting, SS16, Valencia, Spain, 2022
, doi:10.6084/m9.figshare.20346729

Impact of Suprathermal and Beam Electrons on Nonlinear Electrostatic Waves in an Electron-Positron Plasma
EPS Conference on Plasma Physics, Virtual, 2022
, doi:10.6084/m9.figshare.20346747

Hydrodynamic Simulations of Starburst-driven Superwinds and Superbubbles
Computational Astrophysics in the ngVLA Era, New York, USA, 2022
, doi:10.6084/m9.figshare.20346666

Black hole spins in radio-quiet type I active galaxies: Markov chain Monte Carlo based analysis
APS April Meeting, New York, USA, 2022
, doi:10.6084/m9.figshare.20346633

Silicon K-edge Dust Properties of Neutron Star Low-mass X-ray Binaries
IAUS 363: Neutron Star Astrophysics, 2021
, doi:10.6084/m9.figshare.17125601

Positron-Acoustic Solitons in an Electron-Positron Plasma with Beam Electrons and Kappa-distributed Electrons
63rd Annual Meeting of the APS DPP, Pittsburgh, PA, USA, 2021
, doi:10.6084/m9.figshare.17125547

Radiatively Cooling Galactic Winds in Star-forming Galaxies
KooGiG-Junior Virtual Workshop, KIAA and PKING, 2021
, doi:10.6084/m9.figshare.17125580

The Formation of Catastrophically Cooling Outflows in Star-forming Regions via Non-equilibrium Radiative Cooling
Star Formation: From Clouds to Discs, Malahide, Ireland, 2021
, doi:10.6084/m9.figshare.16840219

Electron Beam-Plasma Interaction in an Electron-Positron Plasma System with Kappa-distributed Electrons
48th IEEE International Conference on Plasma Science, Stateline, NV, USA, 2021
, doi:10.6084/m9.figshare.16638280

Discovery of Low-ionization Envelopes in the Planetary Nebula NGC 5189: Spatially-resolved Diagnostics from HST Observations
American Astronomical Society Meeting No. 231, Washington, DC, USA, 2018, 
doi:10.6084/m9.figshare.5838564

Multiwavelength Observations of PG 1211+143: Unveiling the Ultra-fast Outflows in AGNs
From Chandra to Lynx (CXO2LYNX), Harvard, Cambridge, MA, USA, 2017, 
doi:10.6084/m9.figshare.5765580

Orientation of Galactic Bulge Planetary Nebulae toward the Galactic Center
IAU Symposium No. 312, Beijing, China, 2014, 
doi:10.6084/m9.figshare.13698892

Photoionization Models of the Physical and Chemical Properties of
Planetary Nebulae with WR-type Nuclei

12th Asia-Pacific Regional IAU Meeting (APRIM), Daejeon, Korea, 2014, 
doi:10.6084/m9.figshare.5765565

Photoionization Models of the Photoionization Modelling of Galactic Planetary Nebulae
IAU Symposium 281 “Planetary Nebulae: an Eye to the Future”, Puerto de la Cruz, Tenerife, Spain, 2012, 
doi:10.6084/m9.figshare.4775311

Photoionization Models of the Eskimo Nebula: Evidence for a Binary Central Star?
IAU Symposium 282 “From Interacting Binaries to Exoplanets: Essential Modeling Tools,” Tatranska Lomnica, Slovakia, 2012, 
doi:10.6084/m9.figshare.4772230

A search for double-degenerate planetary nebula central stars: modeling the nuclei of NGC 6026 and NGC 2392
IAU Symposium 281 “Binary Paths to the Explosions of type Ia Supernovae”, Padova, Italy, 2012
, doi:10.6084/m9.figshare.4775302

Electron Beam – Plasma Interaction in a Dusty Plasma with a Hot Suprathermal Electron Component
6th International Conference on the Physics of Dusty Plasmas (ICPDP6), Germany, 2011,
doi:10.6084/m9.figshare.4775272

News and Media Coverage

A New Look at Speeding Outflows

A New Look at Speeding Outflows
A New Look at Speeding Outflows

By Susanna Kohler on 7 February 2018, AAS Nova Highlight, 07 Feb 2018, id.3210