Name: 15th Geant4 Space Users Workshop
Start: 2023-12-05T08:30:00-08:00
End: 2023-12-07T17:30:00-08:00
Location: Hyatt Place Pasadena

15th Geant4 Space Users Workshop

from Tuesday 5 December 2023 (08:30) to Thursday 7 December 2023 (17:30)

Monday 4 December 2023
Tuesday 5 December 2023

09:00

09:00 - 09:30
09:30
09:30 - 10:40
Contributions

09:30 Welcome and JPL Introduction - Insoo Jun (NASA/JPL)

09:50 JPL status report - Xiaoyu Zhu

10:10 Overview of the recent advancements in ESA's Geant4-Based Tools for Space applications - Marco Vuolo (ESA)
10:40 break
break
10:40 - 11:00
11:00
11:00 - 12:00
Contributions

11:00 Advancing Radiation Hazard Simulation in Spacecraft Environments Using GEANT4 Integrated in SPENVIS - M. Laura Sorgi Johann (Embry–Riddle Aeronautical University)

11:30 Introduction to the FreeCAD GDML Workbench - Munther Hindi (Retired (previously at Lockheed Martin Space System Company))
12:00 lunch break
lunch break
12:00 - 14:00

14:00 JPL tour
JPL tour
14:00 - 17:00
Wednesday 6 December 2023
09:30
09:30 - 11:10
Contributions

09:30 Geant4 general status - Marc VERDERI (LLR / Ecole polytechnique)

09:45 Geant4 updates - kernel - Makoto ASAI (Thomas Jefferson National Accelerator Facility)

10:00 Geant4 updates - EM Physics and Fast Simulation - Marc VERDERI (LLR / Ecole polytechnique)

10:25 Geant4 updates - Hadronic Physics - Maurizio Ungaro (JLab)

10:50 Geant4 updates - GUI/Vis/Analysis - Joseph Perl (SLAC)
11:10 break
break
11:10 - 11:30
11:30
11:30 - 12:30
Contributions

11:30 GLACE (Geant4 Lunar Albedo Computed Environment): A Freely-Available Model of Lunar Energetic-Particle Secondary Radiation and Its Variation with Regolith Hydrogen - Mark Looper (The Aerospace Corporation)

12:00 Simulating a detector's response to solar flare polarization - Geant4 and the PADRE mission - Patrick Dunn (Space Sciences Lab, University of Californa, Berkeley)
12:30 lunch break
lunch break
12:30 - 14:00
14:00
14:00 - 15:30
Contributions

14:00 Designing Boron Nitride Polyethylene Composite for Shielding Lunar Neutrons - Alisha Vira (Georgia Institute of Technology)

14:30 Design of Multilayer Shields to Protect COTS from Cosmic Radiation using Geant4 and MCNP6.2 - Hojin Lee (Korea Astronomy and Space Science Institute (KASI))

15:00 Assessment of Cosmic Radiation Impact on 2D Material-Based Sensors in Satellites - Abderaouf Behouch (Department of Electrical Engineering and Computer Science, Khalifa University, Abu Dhabi, United Arab Emirates, Department of Physics, Ferhat Abbas University, Setif, Algeria)
15:30 break
break
15:30 - 15:50
15:50
15:50 - 16:50
Contributions

15:50 Radiations effects on FPGA devices in space missions - chafika belamri (Satellite Development Center)

16:20 FPGA fault tolerance for space applications - Chafika BELAMRI (Satellite Development Center)
18:30 Workshop dinner
Workshop dinner
18:30 - 21:00
Thursday 7 December 2023
09:30
09:30 - 11:00
Contributions

09:30 Estimation of specific absorbed fraction in voxel-type phantom using a new Geant4-based code: DoseCalcs - Tarik El Ghalbzouri (University Abdelmalek Essaadi, Faculty of sciences, Tetuan, Morocco.)

10:00 A nanodosimetric study of cosmic radiation in the organs of astronauts on the lunar surface - Jay Archer (Centre for Medical Radiation Physics, University of Wollongong)

10:30 The TOPAS Tool for Particle Simulation - Joseph Perl (SLAC)
11:00 break
break
11:00 - 11:20
11:20
11:20 - 11:50
Contributions

11:20 New Geant4 model to simulate ultra-thin crystalline electromagnetic calorimeters for novel ultrahigh-sensitive gamma-ray space telescopes - Laura Bandiera (INFN Ferrara Division) Alexei Sytov (INFN Ferrara Division; Korea Institute of Science and Technology Information)
11:50
11:50 - 12:30
Contributions

11:50 Radiation damage simulation and tolerance technology research for TID effects and SEE of semiconductors - Minwoong Lee (Korea Atomic Energy Research Institute)

12:00 Physiologically based Pharmacokinetic Modeling and Simulation for Astro-Pharmacokinetic Analysis and Prediction in the Space environment - Kyeong-Ryoon Lee (Korea Research Institute of Bioscience and Biotechnology)

12:10 Molecular simulation study on the miscibility of polymer composites for radiation processing - Hui-Jeong Gwon (Korea Atomic Energy Research Institute)

12:20 Development of a biomimetic microenvironment chip for the detection of biochemical responses expected in the body - Kihwan Nam (Korea Basic Science Institute)
12:30 Lunch break
Lunch break
12:30 - 14:00
14:00
14:00 - 15:45
Contributions

14:00 Electron Transport Differences in Solids and Shells - thomas jordan (empc, experimental and mathematical physics consultants)

14:30 Code comparison for Space Shielding - Insoo Jun (NASA/JPL)

15:00 Open discussion

15:30 Closing remarks - Insoo Jun (NASA/JPL) Makoto ASAI (Thomas Jefferson National Accelerator Facility)

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