Radiation Hardening - Problems Caused By Radiation

Problems Caused By Radiation

See also: Radiation damage

Environments with high levels of ionizing radiation create special design challenges. A single charged particle can knock thousands of electrons loose, causing electronic noise and signal spikes. In the case of digital circuits, this can cause results which are inaccurate or unintelligible. This is a particularly serious problem in the design of artificial satellites, spacecraft, military aircraft, nuclear power stations, and nuclear weapons. In order to ensure the proper operation of such systems, manufacturers of integrated circuits and sensors intended for the military or aerospace markets employ various methods of radiation hardening. The resulting systems are said to be rad(iation)-hardened, rad-hard, or (within context) hardened.

Read more about this topic:  Radiation Hardening

Famous quotes containing the words problems caused by, problems, caused and/or radiation:

    “There is an enormous chasm between the relatively rich and powerful people who make decisions in government, business, and finance and our poorer neighbors who must depend on these decisions to alleviate the problems caused by their lack of power and influence.”
    —Jimmy Carter (James Earl Carter, Jr.)

    “The truth of the thoughts that are here set forth seems to me unassailable and definitive. I therefore believe myself to have found, on all essential points, the final solution of the problems. And if I am not mistaken in this belief, then the second thing in which the value of this work consists is that it shows how little is achieved when these problems are solved.”
    —Ludwig Wittgenstein (1889–1951)

    “‘Oh the withy, the withy, the bitter withy
    That has caused me to smart,
    The withy shall be the very first tree
    Fort to perish all at the heart.’”
    —Unknown. The Bitter Withy (l. 31–34)

    “There are no accidents, only nature throwing her weight around. Even the bomb merely releases energy that nature has put there. Nuclear war would be just a spark in the grandeur of space. Nor can radiation “alter” nature: she will absorb it all. After the bomb, nature will pick up the cards we have spilled, shuffle them, and begin her game again.”
    —Camille Paglia (b. 1947)