| 释义 |
Definition of X-ray telescope in US English: X-ray telescopenoun A telescope designed to detect sources of X-rays. Example sentencesExamples - In 1959, Giacconi worked out how to construct a rocket-borne X-ray telescope.
- X rays are highly energetic - that's why they so readily penetrate matter - and so an X-ray telescope offers the chance to observe cosmic phenomena powerful enough to generate highly energetic radiation.
- Professor Nugent's work in phase imaging and X-ray optics has been used in the development of an X-ray telescope with 360-degree ‘lobster eye‘vision.’
- With a resolution twenty times better than that of previous X-ray telescopes, Chandra has peered into the crowded region at the center of our Milky Way galaxy.
- Launched in November 2004 and gathering data only since January, it is designed to automatically turn its X-ray telescope toward a burst in order to accurately pin down its position.
- UK scientists have lead roles in two of the three instruments the X-ray telescope and the UV/Optical telescope.
- The initial burst fades over a few seconds, but the resulting shock waves (the ‘afterglow’) can be visible to optical, radio and X-ray telescopes for days after the explosion.
- By 1979 NASA was able to launch only three satellites: two small short-term atmospheric research probes and one astronomical X-ray telescope.
- Dave Rust and colleagues from American Science and Engineering used their own Skylab instrument - a soft X-ray telescope - to discover holes in the corona of the Sun, where Parker's solar wind could periodically stream toward Earth.
- In 1976, Giacconi along with Harvey Tananbaum of the Harvard - Smithsonian Center for Astrophysics, Cambridge, Mass., submitted a proposal letter to NASA to initiate the study and design of a large X-ray telescope.
- In addition to its suite of cameras, Skylab was stocked with tons of scientific equipment, including coronagraphs, spectrometers, and ultraviolet and X-ray telescopes.
- Although the part of the Sun seen with the naked eye normally outshines it, the corona is actually the brightest part of the Sun when observed with an X-ray telescope.
- Thus, scientists can study black hole activity with X-ray telescopes like the Rossi Explorer.
- NASA is also studying a similar proposal, called Constellation-X, which would use several X-ray telescopes to create a virtual telescope 100 times more powerful than existing ones.
- ‘This is the first time an X-ray telescope has imaged a gamma-ray burst, while it was bursting,’ said Dr. Neil Gehrels, Swift's Principal Investigator at NASA's Goddard Space Flight Center, Greenbelt, Md.
- The discovery of this eruption shows X-ray telescopes are necessary to understand some of the most violent events in the universe.
- In 2002, Mathur and her colleagues used Chandra's X-ray telescope to gather the first evidence that the gas was made of baryons.
- Hete is designed to detect gamma-ray bursts and relay their locations within seconds to a worldwide network of radio, optical and X-ray telescopes.
- Ultraviolet telescopes had detected cooler components of the hot gas system, but because of its high temperatures most of it is detectable only with an extremely sensitive X-ray telescope.
- ‘We're trying to create an X-ray telescope that can see all sides at once,’ Professor Nugent said.
Definition of X-ray telescope in US English: X-ray telescopenoun A telescope designed to detect sources of X-rays. Example sentencesExamples - Launched in November 2004 and gathering data only since January, it is designed to automatically turn its X-ray telescope toward a burst in order to accurately pin down its position.
- The initial burst fades over a few seconds, but the resulting shock waves (the ‘afterglow’) can be visible to optical, radio and X-ray telescopes for days after the explosion.
- In 2002, Mathur and her colleagues used Chandra's X-ray telescope to gather the first evidence that the gas was made of baryons.
- Ultraviolet telescopes had detected cooler components of the hot gas system, but because of its high temperatures most of it is detectable only with an extremely sensitive X-ray telescope.
- X rays are highly energetic - that's why they so readily penetrate matter - and so an X-ray telescope offers the chance to observe cosmic phenomena powerful enough to generate highly energetic radiation.
- In 1976, Giacconi along with Harvey Tananbaum of the Harvard - Smithsonian Center for Astrophysics, Cambridge, Mass., submitted a proposal letter to NASA to initiate the study and design of a large X-ray telescope.
- UK scientists have lead roles in two of the three instruments the X-ray telescope and the UV/Optical telescope.
- Professor Nugent's work in phase imaging and X-ray optics has been used in the development of an X-ray telescope with 360-degree ‘lobster eye‘vision.’
- Hete is designed to detect gamma-ray bursts and relay their locations within seconds to a worldwide network of radio, optical and X-ray telescopes.
- In 1959, Giacconi worked out how to construct a rocket-borne X-ray telescope.
- Thus, scientists can study black hole activity with X-ray telescopes like the Rossi Explorer.
- With a resolution twenty times better than that of previous X-ray telescopes, Chandra has peered into the crowded region at the center of our Milky Way galaxy.
- ‘This is the first time an X-ray telescope has imaged a gamma-ray burst, while it was bursting,’ said Dr. Neil Gehrels, Swift's Principal Investigator at NASA's Goddard Space Flight Center, Greenbelt, Md.
- NASA is also studying a similar proposal, called Constellation-X, which would use several X-ray telescopes to create a virtual telescope 100 times more powerful than existing ones.
- By 1979 NASA was able to launch only three satellites: two small short-term atmospheric research probes and one astronomical X-ray telescope.
- Dave Rust and colleagues from American Science and Engineering used their own Skylab instrument - a soft X-ray telescope - to discover holes in the corona of the Sun, where Parker's solar wind could periodically stream toward Earth.
- The discovery of this eruption shows X-ray telescopes are necessary to understand some of the most violent events in the universe.
- ‘We're trying to create an X-ray telescope that can see all sides at once,’ Professor Nugent said.
- Although the part of the Sun seen with the naked eye normally outshines it, the corona is actually the brightest part of the Sun when observed with an X-ray telescope.
- In addition to its suite of cameras, Skylab was stocked with tons of scientific equipment, including coronagraphs, spectrometers, and ultraviolet and X-ray telescopes.
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