8 months ago
Chandrayaan-3 Finds Active Plasma at Lunar Pole
The Chandrayaan-3 mission found that the plasma near the moon's south pole is much more active than scientists thought.
Plasma is a special kind of matter with charged particles.
The mission's lander, Vikram, measured the electron density at the landing site, called Shiv Shakti point.
It found between 380 and 600 electrons per cubic centimetre, which is higher than what was expected.
This is important because plasma can affect spacesuits, electronics, and communication.
Understanding this helps in planning safer missions and building lunar bases.
The data will help in designing better technologies for future moon exploration.
Chandrayaan-3's RAMBHA-LP instrument measured electron density at the lunar south pole.
Electron density was found to be between 380 and 600 electrons per cubic centimetre.
This density is higher than previous estimates based on satellite observations.
Plasma can cause static discharge, damage electronics, and interfere with communication.
Understanding the plasma environment is crucial for designing safer lunar missions and habitats.
- Who
- Chandrayaan-3 mission team
- What
- Discovered higher plasma activity at the lunar south pole
- Where
- Shiv Shakti point (69.3° S, 32.3° E) on the moon
- When
- During the Chandrayaan-3 mission
- Why
- To understand the lunar environment for future exploration
Key facts
- Mission
- Chandrayaan-3
- Lander
- Vikram
- Instrument
- RAMBHA-LP
- Location
- Shiv Shakti point (69.3° S, 32.3° E)
- Electron Density
- 380-600 electrons per cubic centimetre
- Significance
- Higher than previous estimates
Quotes
Expert
An unnamed expert in the field of lunar exploration and plasma science.
“The highly-charged plasma can cause static discharge on spacesuits, damage to electronics and sensors, and interference with radio communication. An accurate understanding of the plasma environment allows engineers to design safer landers, rovers, and habitats.”
deccanchronicle.com
