English

Telescope Discovers Record breaking Galaxy Space Laser

1294
2024-03-09 14:14:21
See translation

A powerful telescope in South Africa has detected a space laser 5 billion light-years away from Earth, known as the "megamaser". Scientists named it Nkalakatha, which means "big boss" in Zulu language.

Nkalakatha is the farthest hydroxyl giant detected so far, discovered by the MeerKAT telescope on the first night of the survey, which is expected to include 3000 hours of observation. The team of scientists working for the International Radio Astronomy Research Center published their work in the Astrophysical Journal Letters.

"Impressively, in just one night of observation, we have discovered a record breaking giant celestial body," Dr. Marcin Glowacki of the Curtin University node of the International Center for Radio Astronomy said in a press release. It shows how good the telescope is.

When two galaxies collide violently with each other, causing a burst of light, Megamaser is usually produced. MeerKAT aims to capture the kind of light emitted by Nkalakatha - according to astronomers, this is in the "radio part of the electromagnetic spectrum".

Looking ahead, astronomers plan to use MeerKAT to delve deeper into the narrow parts of the sky, with the aim of gaining a better understanding of how the universe has evolved over time.

"OH giants are like bright light, saying that this is a collision of galaxies, creating new stars and feeding huge black holes," said Jeremy Darling, a professor at the University of Colorado who is a giant expert and co-author of the study.

Scientists point out in their work that telescopes are very new, so this discovery is expected to become one of the more upcoming discoveries.

Source: Laser Net

Related Recommendations
  • Han's Laser New Product Debuts at 2025 Munich Shanghai Light Expo

    New product launch of "Blue Hurricane" red blue integrated laser1. Ultra high power: The "red blue integrated" laser, with optimized optical path design and heat dissipation system, can stably output power exceeding industry standards, meeting high demand application scenarios.2. Dual high brightness: Integrating advanced wavelength modulation technology and materials science, both red and blue l...

    03-07
    See translation
  • Coherent Unifies Ultrafast Laser Business at the Glasgow Center of Excellence

    Recently, Coherent, an American laser system solution provider, announced that all of the company's ultra fast laser business, including the manufacturing of all picosecond and femtosecond lasers, will be unified in one place: the Ultra Fast Center of Excellence in Glasgow, Scotland.Previously, Coherent's Ultra Fast Center of Excellence located in Glasgow was already a state-of-the-art mass produc...

    2023-09-22
    See translation
  • Tiedra Famaceutica uses Macsa ID's SPA2 CB laser marking system

    Tiedra Famaceutica was founded by members of the Tiedra family in 2003 and is a manufacturer of contact lenses, health and ophthalmic products, as well as diagnostic instruments used in optometry and ophthalmic clinics.Before installing the SPA2 CB laser model for Macsa id, Tiedra used a pantograph, which is a quadrilateral system composed of hinged rods. This manual process provides limited marki...

    2023-12-14
    See translation
  • Coherent launches 12 kW sheet metal laser cutting processing head

    Recently, Coherent, an industrial laser technology giant, announced the launch of a new 2D laser cutting head - CUT12, which combines excellent performance, high versatility, and profound value for the global flat cutting market. Image source: CoherentThe CUT12 sheet metal laser cutting processing head is perfectly compatible with fiber lasers in the power range of 4 kW-12 kW (continuous wave),...

    2024-10-29
    See translation
  • TRUMPF utilizes a laser driven X-ray source to improve electric vehicle batteries

    In the future, electric vehicle battery manufacturers can further improve the durability and performance of electric vehicle batteries through compact X-ray sources. The XProLas development partnership has now begun to develop these laser driven X-ray sources under the leadership of TRUMPF. The first batch of demonstration systems will be completed in 2026. In the future, manufacturers will be abl...

    2024-03-01
    See translation