• Thumbnail for Lead shielding
    Lead shielding refers to the use of lead as a form of radiation protection to shield people or objects from radiation so as to reduce the effective dose...
    8 KB (982 words) - 23:16, 24 July 2025
  • little shielding material is required to provide the necessary protection. Recent studies show that copper shielding is far more effective than lead and...
    49 KB (5,963 words) - 09:47, 22 July 2025
  • patients, there's no risk of increased radiation from using shielding since the use of shielding does not increase the amount of X-rays being produced by...
    7 KB (766 words) - 22:02, 19 June 2025
  • Thumbnail for Radiography
    material); doubling the thickness of shielding will square the shielding effect. Starting in the 1950s, personal lead shielding began to be used on directly on...
    39 KB (4,269 words) - 14:39, 18 July 2025
  • Demron is a radiation-shielding fabric. For the same weight it has slightly lower radiation protection than lead shielding, but is flexible. The composition...
    2 KB (197 words) - 03:28, 3 March 2024
  • Thumbnail for Lead
    weights, solders, pewters, fusible alloys, lead paints, leaded gasoline, and radiation shielding. Lead is a neurotoxin that accumulates in soft tissues...
    179 KB (19,075 words) - 20:17, 29 July 2025
  • Look up shield or shielding in Wiktionary, the free dictionary. A shield is a hand-held protective device meant to intercept attacks. Shield may also refer...
    6 KB (817 words) - 12:57, 9 May 2025
  • Thumbnail for Lead glass
    high lead oxide content in the glass solders. The presence of lead is used in glasses absorbing gamma radiation and X-rays, used in radiation shielding as...
    34 KB (4,096 words) - 04:26, 23 July 2025
  • scattered drops. If used carelessly, shielding gasses can displace oxygen, causing hypoxia and potentially death. Shielding gases fall into two categories—inert...
    16 KB (2,278 words) - 01:01, 29 April 2025
  • Thumbnail for Lead–crime hypothesis
    threshold for lead exposure exists. The major source of lead exposure during the 20th century was leaded gasoline. Proponents of the lead–crime hypothesis...
    16 KB (1,863 words) - 11:28, 23 July 2025
  • scientist who invents the dome over Argo City and oversees the placement of lead shielding over the ground of Argo, thus enabling the city's residents to survive...
    77 KB (10,439 words) - 18:46, 29 July 2025
  • Thumbnail for Lead poisoning
    Lead poisoning, also known as plumbism and saturnism, is a type of metal poisoning caused by the presence of lead in the human body. Symptoms of lead...
    205 KB (22,089 words) - 16:22, 27 July 2025
  • Thumbnail for Lead–acid battery
    The lead–acid battery is a type of rechargeable battery first invented in 1859 by French physicist Gaston Planté. It was the first type of rechargeable...
    59 KB (7,629 words) - 23:02, 25 July 2025
  • Thumbnail for Geiger counter
    radiation gamma locations whilst protecting the operator by means of distance shielding. Particle detection of alpha and beta can be used in both integral and...
    24 KB (2,925 words) - 14:18, 1 August 2025
  • Thumbnail for Radioisotope thermoelectric generator
    radiation through decay chain products than 238Pu and needs more shielding. Its shielding requirements in a RTG are the third lowest: only 238Pu and 210Po...
    67 KB (7,248 words) - 14:53, 22 July 2025
  • Thumbnail for Lead castle
    A lead castle, also called a lead cave or a lead housing, is a structure composed of lead to provide shielding against gamma radiation in a variety of...
    3 KB (378 words) - 10:07, 19 October 2023
  • Thumbnail for Twisted pair
    In contrast to shielded or foiled twisted pair (typically S/FTP or F/UTP cable shielding), UTP cable is not surrounded by any shielding. UTP is the primary...
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  • due to self-shielding within the active layer of the source. Sources with 2 π {\displaystyle 2\pi } emissions suffer from self-shielding or backscatter...
    9 KB (1,175 words) - 17:02, 21 November 2023
  • political and ethical irritant between S.H.I.E.L.D. and the superhuman community, with S.H.I.E.L.D. tasked to lead enforcement and to take on registered...
    71 KB (9,457 words) - 05:19, 22 July 2025
  • Thumbnail for Gas metal arc welding
    the shielding gas evenly into the welding zone. Inconsistent flow may not adequately protect the weld area. Larger nozzles provide greater shielding gas...
    46 KB (6,406 words) - 12:04, 2 August 2025
  • Thumbnail for Radiosynthesis
    out by several nuclear interface modules, which are protected by the lead shielding and controlled by a computer semi-automatically. The set-ups of modules...
    3 KB (305 words) - 11:48, 29 July 2025
  • Radiation shielding: "lead-lined" containers for shielding radiation This disambiguation page lists articles associated with the title Lead line. If an...
    517 bytes (104 words) - 21:30, 6 March 2023
  • The Shield is an American crime drama television series created by Shawn Ryan and starring Michael Chiklis that aired on FX from March 12, 2002 to November...
    66 KB (5,774 words) - 21:36, 11 July 2025
  • Thumbnail for Alpha particle
    easily shielded against than other forms of radioactive decay. Plutonium-238, a source of alpha particles, requires only 2.5 mm of lead shielding to protect...
    33 KB (4,208 words) - 15:41, 17 July 2025
  • that the lead shielding is making them all sick; with the help of Apolonio the curandero, they regain their health and tear down all the lead. Little Merced...
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  • Thumbnail for Explorer 6
    thickness of 0.508 ± 0.0025-mm. Half the assembly has 5 grams per cm2 lead shielding along the length of the tubes. The unshielded half of the assembly is...
    22 KB (2,605 words) - 18:32, 6 August 2024
  • allows fractions to be collected without breaking vacuum Lead pig, a container made of lead shielding for storing and transporting radioactive materials The...
    4 KB (570 words) - 16:28, 22 September 2024
  • series Agents of S.H.I.E.L.D., based on the Marvel Comics spy organization S.H.I.E.L.D., follows Phil Coulson and other S.H.I.E.L.D. agents and allies...
    142 KB (9,336 words) - 04:26, 22 July 2025
  • Thumbnail for Brooke Shields
    is no link to the cover story about Shields' career as a nude model. The 11-year-old Shields was cast as the lead in French director Louis Malle's Pretty...
    76 KB (6,873 words) - 21:23, 31 July 2025
  • strontium-90 sources were found, removed from their shielding, nearby. With their depleted uranium shielding removed, the dose rate for a single source was...
    41 KB (4,699 words) - 04:50, 18 July 2025