primary x-rays
11Tampa Bay Rays — 2012 Tampa Bay Rays season Established 1998 …
12Seven rays — The Seven Rays is a metaphysical concept that has appeared in several religions and esoteric philosophies since at least the sixth century BCE, in both Western culture and in India. In the west, it can be seen in early western mystery traditions… …
13Crepuscular rays — (  /krɨˈ …
14x-rays — roentgen rays * * * pl. n. electromagnetic radiation of extremely short wavelength (beyond the ultraviolet), which pass through matter to varying degrees depending on its density. X rays are produced when high energy beams of electrons strike… …
15characteristic fluorescent rays — secondary rays emitted as a result of the rearrangement of electrons in the inner shells of atoms; identical with characteristic rays (q.v.) except that characteristic rays are caused by the bombardment of the x ray tube target by electrons,… …
16Bukit Panjang Primary School — Infobox Singapore School name = Bukit Panjang Primary School 武吉班让小学 Wǔ jí bān ràng Xiǎo xué motto = Endeavour established = 1932 type = Government session = Double (Morning and afternoon) principal = V. Balakrishna (Mdm) city/town = Bukit Panjang …
17Sunwah Linux (rays Linux Distribution) — Sunwah Linux (previously spelled as Sun Wah Linux) is internationally known as Sunwah Linux, and in the mainland China being known as its rays Linux Desktop Distribution. It is a Chinese Linux desktop distribution specifically addresses the… …
18Cosmic ray — For the film, see Cosmic Ray (film). Cosmic radiation redirects here. For some background types of cosmic radiation, see cosmic background radiation and cosmic background. The energy spectrum for cosmic rays Cosmic rays are energetic charged… …
19cosmic ray — Physics. a radiation of high penetrating power that originates in outer space and consists partly of high energy atomic nuclei. [1920 25, Amer.] * * * High speed particle (atomic nucleus or electron) that travels through the Milky Way Galaxy.… …
20x-ray — /eks ray /, n. Also, x ray, X ray. 1. Physics. a. Often, x rays. a form of electromagnetic radiation, similar to light but of shorter wavelength and capable of penetrating solids and of ionizing gases. b. such radiation having wavelengths in the… …
