X-ray interferometric telescopesAn X-ray telescope is an optic that is used to focus and image x-rays in the manner of a conventional telescope for visible light astronomy. X-ray telescopes are exclusively the domain of X-ray astronomy, the discipline that studies high energy emissions from ...
A. X-ray telescope B. Optical telescope C. Microscope D. Camera 相关知识点: 试题来源: 解析 A。X-ray telescope(X 射线望远镜)用于探测天体发出的 X 射线;Optical telescope(光学望远镜)观测可见光;Microscope是显微镜;Camera是相机。反馈 收藏
The development of hard X-ray focusing optics for astrophysical observation is widely recognized as one of key technologies for future X-ray satellite missions. Utilizing InFOCμS balloon-borne experiment, we have developed thin-foil-nested hard X-ray telescope employing depth-graded Pt/C multilayer...
Comet 9P/Tempel 1 was observed by the Swift X-Ray Telescope (XRT) for a total of 250,024 s. Soft X-ray emission, 0.2-1.0 keV, was seen as a diffuse extended halo with an FWHM of 1.03×10km centered on the comet's nucleus. The X-ray light curve indicates that the comet exhibited...
NASA's Chandra X-ray space telescope has imaged Westerlund 1, the largest and closest super star cluster to Earth, in stunning detail.
Father of the X-Ray - Fermi Gamma-ray Space Telescope:的X -父亲的费米伽马射线太空望远镜.ppt,Ways of SeeingX-RaysBy Myles GraySteve Dwyer Father of the X-RayWilhelm Conrad Roentgen was the first to discover the X-Ray. He first noted on their existence on
Support for the idea that accreting pulsars sporadically emit gamma-ray emission was also found with the EGRET telescope aboard the Compton Gamma Ray Observatory. In October 1994 a week-long outburst ofGev gamma-ray emission was detected from the direction of the massive X-ray binary system Cent...
The charge coupled devices (CCDs) developed for the Joint European X-ray Telescope (JET-X) are described in detail. A history of the development program and device performance is given. We present results from a comprehensive study to characterize the x-ray response of the flight model focal...
The on- and off-axis imaging properties of the first of two SODART flight telescopes have been studied using the expanded beam x-ray facility at the Daresbury synchrotron. From on- axis measurements the encircled power distribution and the point spread function at three energies 6.627 keV, 8.837...
Which of the following three types of electromagnetic radiation would reveal the most information about the star when using a telescope? a. visible light b. radio waves c. X-rays? Brief Which atoms are frequently used to form better contrast in X-ray imaging? a) The relativel...