X-rays are a form of electromagnetic radiation that have wavelengths of between 0.01 and 10 nanometers. While x-rays occur naturally, they can also be produced artificially.Answer and Explanation: X-rays are primarily used by the medical community to creates images of organs, tissue, and other...
What is electrochemistry used for? What is duralumin used for? What are x-rays used for? What is technetium-99m used for? How is bohrium used? What is sapwood used for? What is argon used in? What is an excimer laser used for?
Rntgen observed that, on hitting the positive plate, the electrons produced some penetrating radiation, which could be detected outside the glass tube by its ability to blacken a photographic film. He called these new rays "X rays", with the "X" standing for something unknown....
X-rays are very small and energetic. They are produced by accelerating electrons at a metal target. They are used in various medical applications, especially for imaging. X-rays were a hot topic for research in the late 19th century, and various famous inventors worked on them, including ...
(C)25.What are the X-rays?相关知识点: 试题来源: 解析 X射线是一种电磁辐射,其波长介于紫外线和伽马射线之间。X射线具有很强的穿透力,能够穿透许多可见光无法穿透的物质,如肌肉和软组织,但会被密度较高的物质(如骨骼和金属)吸收。这一特性使得X射线在医学诊断中得到了广泛应用。 X射线是一种电磁辐射,其...
X-ray imaging Due to their ability to penetrate certain materials, X-rays are used for several nondestructive evaluation and testing applications, particularly for identifying flaws or cracks in structural components. According to the NDT Resource Center, "Radiation is directed through a part and onto...
Hard X-rays are very high frequency rays. They are designed to destroy the molecules within specific cells, thus destroying tissue. Hard X-rays are used inradiotherapy,a treatment for cancer. The high voltage necessary to generate hard X-rays is usually produced using cyclotrons or synchrotrons...
Basic knowledge of X-ray: X-rays are a part of electromagnetic radiation with the shortest wavelength after infrared, visible spectrum, and ultraviolet light.
Theconductanceof a semiconductor can vary depending on the current or voltage applied to a control electrode or on the intensity of irradiation by infrared radiation (IR), visible light, ultraviolet or X-rays. The specific properties of a semiconductor depend on the impurities -- known as dopants...
Most often, ventilators are used in health care settings like hospitals and ambulances. But your doctor may suggest that you use one at home if you need the machine long-term or if your condition is stable. A health care professional will show you how to properly use the device. You'll ...