Top Results for Gamma Ray

"Land of the Free," released in 1995 by German power metal band Gamma Ray, marked a significant turning point as founder Kai Hansen resumed lead vocal duties following Ralf Scheepers' departure. The album showcases Gamma Ray's signature blend of speed metal techniques with melodic choruses and scien...

Somewhere Out in Space is the fifth studio album by the German power metal band Gamma Ray, released in 1997. Formed and fronted by guitarist and vocalist Kai Hansen after his departure from Helloween, Gamma Ray uses the album to explore science fiction and astronomical themes across tracks such as "...

Powerplant is the sixth studio album by the German power metal band Gamma Ray, released in 1999 on Nuclear Blast. Led by vocalist and guitarist Kai Hansen, the album continues the band's space-themed power metal style and includes a cover of Pet Shop Boys' "It's a Sin." The album was recorded at Han...

Tracy Slatyer is a theoretical physicist and professor at the Massachusetts Institute of Technology (MIT) whose research focuses on particle astrophysics and cosmology. She has contributed to the study of the Fermi Bubbles, large gamma-ray-emitting structures extending above and below the Milky Way'...

H.E.S.S. is a ground-based observatory utilizing large telescope mirrors to detect high-energy gamma rays from space. Situated in Namibia, it employs the Cherenkov radiation produced by charged particles to precisely measure these emissions. The system’s stereoscopic imaging allows scientists to pin...

The Fermi Gamma-ray Space Telescope is a NASA observatory orbiting Earth. It detects high-energy gamma rays, providing insights into extreme astrophysical phenomena like black holes and supernovae. Scientists use its data to study these events and understand the universe’s most energetic processes....

The Neil Gehrels Swift Observatory is a NASA spacecraft dedicated to studying high-energy astrophysical events. Launched in 2004, it’s notable for its rapid detection of gamma-ray and X-ray bursts, providing crucial data for astronomers investigating transient phenomena like supernovae and neutron s...

The MAGIC (Major Atmospheric Gamma Imaging Cherenkov) Telescopes are a system of two Imaging Atmospheric Cherenkov Telescopes situated at the Roque de los Muchachos Observatory on La Palma, Canary Islands. Each telescope features a 17-meter diameter reflector dish designed to detect very-high-energy...

The High-Altitude Water Cherenkov Observatory (HAWC) is a gamma-ray observatory located on the Sierra Negra volcano in Puebla, Mexico. Operating at an elevation of 4,100 meters, the facility utilizes an array of 300 large water tanks to detect high-energy gamma rays and cosmic rays originating from...

The Compton Gamma Ray Observatory was a NASA space-based observatory that operated from 1991 until its decommissioning in 2000. It monitored high-energy gamma rays to study celestial events such as gamma-ray bursts and active galactic nuclei. Scientists utilized the observatory’s data to understand...

The Cherenkov Telescope Array (CTA) is a multinational, ground-based observatory project designed to detect high-energy gamma rays. It consists of over 100 telescopes divided between two locations: a northern site on the island of La Palma in Spain and a southern site in the Atacama Desert in Chile....

The MAGIC (Major Atmospheric Gamma Imaging Cherenkov) Telescopes are a pair of two 17-meter dish telescopes located at the Roque de los Muchachos Observatory on La Palma, Spain. Operated by a large international collaboration, the system is designed to detect very-high-energy gamma rays from cosmic...

W44 is a mixed-morphology supernova remnant located in the constellation Aquila, estimated to be roughly 20,000 years old. It is characterized by a combination of a radio shell and thermal X-ray emission contained within its boundaries. The remnant is physically associated with the pulsar PSR B1853+...

W51C is a middle-aged supernova remnant in the W51 complex, notable for Fermi-detected gamma rays from interaction with dense molecular gas.

INTEGRAL (International Gamma-Ray Astrophysics Laboratory) is a space telescope launched by the European Space Agency on October 17, 2002, from Baikonur Cosmodrome. The satellite is equipped with four instruments that observe the universe in gamma rays, X-rays, and visible light, allowing for simult...

The Fred Lawrence Whipple Observatory is an astronomical research facility located on Mount Hopkins in the Santa Rita Mountains of Arizona. It is operated by the Smithsonian Astrophysical Observatory, a part of the Center for Astrophysics. The observatory's primary instruments include the 6.5-meter...

Gamma Ray Optics Blue Light Glasses utilize specialized lenses to filter out high-energy visible (HEV) light emitted by digital screens, potentially reducing eye strain and associated discomfort during prolonged use.

AGILE is a high-energy astronomy satellite developed for the Italian Space Agency and launched in 2007. Its instruments were designed to observe gamma rays and hard X-rays, enabling researchers to study energetic sources and transient events such as gamma-ray bursts, pulsars, active galactic nuclei,...

Majestic is the eighth full-length studio album by Gamma Ray, the German power-metal band, released in 2005. The record belongs to the band's 2000s catalog and was recorded by the lineup built around guitarist and vocalist Kai Hansen, guitarist Henjo Richter, bassist Dirk Schlächter, and drummer Dan...