# Physical Research Laboratory

> Indian physics research institute

**Wikidata**: [Q2722209](https://www.wikidata.org/wiki/Q2722209)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Physical_Research_Laboratory)  
**Source**: https://4ort.xyz/entity/physical-research-laboratory

## Summary
The Physical Research Laboratory (PRL) is a leading research institute located in Ahmedabad, India, dedicated primarily to physics. Established on November 11, 1947, it operates as an autonomous institution under the Government of India's Department of Space. The institute is involved in significant scientific endeavors, including India's Aditya-L1 solar probe.

## Key Facts
- **Formal Name:** Physical Research Laboratory (PRL)
- **Type:** Research institute (Physics)
- **Founded:** November 11, 1947
- **Location:** Ahmedabad, India (Coordinates: 23.03556°N, 72.5425°E)
- **Parent Organization:** Department of Space
- **Website:** http://www.prl.res.in
- **Membership:** Member of arXiv (Tier 4) as of 2021
- **Related Projects:** Aditya-L1 (Indian solar probe)
- **Identifiers:** GRID ID: grid.465082.d; ROR ID: 02p0p4q62

## FAQs
### Q: Where is the Physical Research Laboratory located?
A: The Physical Research Laboratory is located in Ahmedabad, India. Its specific coordinates are 23.03556° latitude and 72.5425° longitude.

### Q: When was the Physical Research Laboratory founded?
A: The institute was founded on November 11, 1947.

### Q: Who is the parent organization of the Physical Research Laboratory?
A: The Physical Research Laboratory functions under the Department of Space.

## Why It Matters
The Physical Research Laboratory holds a distinct place in Indian scientific history as a premier institute for physics research. Established in 1947, it represents the early institutionalization of fundamental scientific research in independent India. Its status as a unit under the Department of Space underscores its strategic importance to the nation's space and scientific infrastructure. The laboratory contributes to high-level research not only through its own operations but also via its affiliation with major projects like the Aditya-L1 solar probe. Furthermore, its membership in Tier 4 of arXiv highlights its active role in the global open-access scientific community, facilitating the dissemination of critical research data.

## Notable For
- Being a primary physics research institute in India.
- Operating under the administration of the Department of Space.
- Its association with the Aditya-L1 mission, India's dedicated solar probe.
- Its foundation date of November 11, 1947, marking it as an early post-colonial scientific establishment.
- Functioning as a Tier 4 member of arXiv, supporting open access to scientific literature.

## Body

### Overview and Mission
The Physical Research Laboratory (PRL) is an Indian physics research institute. It is widely recognized by its abbreviation, PRL, and is also referred to as the Physical Research Laboratory at Ahmedabad. The institute's primary classification is a research organization dedicated to scientific study.

### Governance and History
The institute was established on November 11, 1947. While it functions as an autonomous research body, it falls under the broader administrative umbrella of the Department of Space. Historical data confirms its active status and membership in major academic collectives, such as arXiv (Tier 4), recorded as recently as 2021.

### Location and Facilities
PRL is situated in Ahmedabad, India. The geographic coordinates for the facility are 23.03556° North and 72.5425° East. An image of the facility is archived on Wikimedia Commons.

### Research and Associations
The institute engages in fundamental physics research. It maintains a connection to the Aditya-L1 project, classified as an Indian solar probe.

### Digital and Academic Identifiers
PRL maintains a digital presence and is indexed across multiple academic and library databases:
- **GRID ID:** grid.465082.d
- **ROR ID:** 02p0p4q62
- **ISNI:** 0000000085278247
- **VIAF ID:** 123185419
- **Library of Congress Authority ID:** n82218060
- **Open Funder Registry ID:** 501100020220
- **Website:** http://www.prl.res.in

## References

1. GRID Release 2017-01-10
2. [Our Members / Tier 4](https://web.archive.org/web/20211129171645/https://arxiv.org/about/ourmembers)
3. [Source](https://www.prl.res.in/prl-eng/history)
4. GRID Release 2016-12-06
5. Quora
6. Aligned ISNI and Ringgold identifiers for institutions
7. Microsoft Academic Knowledge Graph
8. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)