Indore's RRCAT Unveils New Tech for Easier Mineral Exploration
- RRCAT has developed a cold atoms-based quantum sensor (gravimeter) for measuring Earth's gravitational acceleration.
- The gravimeter aids in mineral detection and ore exploration without the need for drilling.
- This innovation represents a significant advancement in quantum physics applications and holds promise for geological research.
In Indore, Madhya Pradesh, India, the RRCAT introduced a groundbreaking cold atoms-based quantum sensor known as a gravimeter on October 24, 2024, during the DAE Conclave 2024. This device aims to enhance the precision of measuring the earth's gravitational acceleration, facilitating the detection of underground minerals and ores without the conventional drilling methods. A key component of this gravimeter is its ability to analyze variations in gravitational force, which correlate with different types of minerals present beneath the Earth's surface. Dr. Satyam Ram Mishra from the Laser Physics Application Division shared insights on this innovative development in the presence of approximately 250 scientists and delegates. The gravimeter sits at the forefront of advancing technologies based on quantum physics, underscoring a heightened global interest in such cutting-edge tools for earth sciences. The device holds potential applications in various fields, including mineral and oil exploration, geodesy, and geophysics, in addition to detecting underground structures and monitoring seismic activity. Alongside the gravimeter's unveiling, RRCAT also highlighted plans to develop other quantum sensors, such as ultra-high vacuum and microwave field sensors, that could further broaden research applications. The release of this advanced technology signifies an important step in understanding the Earth's core and tectonic movements, which is critical for both academic research and practical applications in resource exploration and environmental monitoring.