Data scientist · Former astrophysicist

Finding signal in complex systems.

I’m Tsun Hin Navin Tsung. I bring the quantitative rigor of computational astrophysics to data science—turning messy, high-dimensional problems into clear and useful insight.

About my journey View CV

A new orbit

From simulating plasmas and galaxies to solving real-world data problems, the through-line is the same: rigorous modeling, curious investigation, and clear communication.

Selected work

Built on computation.
Driven by curiosity.

Explore all research

Simulation of interacting Kelvin–Helmholtz and drift–kink instabilities

Published paper2026

When plasma instabilities interact

Particle-in-cell simulations reveal enhanced dissipation and a new mechanism for particle acceleration.

Read in Journal of Plasma Physics

Simulation of fragmentation in a magnetized disk

Computational astrophysics

Disk fragmentation with MRI

Visualization of cosmic rays around a cloud

Numerical modeling

Cosmic rays in mixing layers

How I work

A scientific toolkit for data.

01

Model the system

Reduce complex questions to the variables and relationships that matter.

02

Interrogate the data

Use computation, statistics, and visualization to test what the evidence supports.

03

Communicate the signal

Translate technical findings into a story people can understand and act on.

Let’s connect

Have a complex problem worth exploring?

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