Radiation
In physics, radiation is the emission or transmission of energy in the form of waves or particles through space or through a material medium. This includes: electromagnetic radiation, such as radio waves, microwaves, infrared, visible light, ultraviolet, x-rays, and gamma radiation (γ) particle radiation, such as alpha radiation (α), beta radiation (β),proton radiation and neutron radiation (particles of non-zero rest energy) acoustic radiation, such as ultrasound, sound, and seismic waves (dependent on a physical transmission medium) gravitational radiation, radiation that takes the form of gravitational waves, or ripples in the curvature of spacetime.Radiation is often categorized as either ionizing or …
WikipediaPublications
ADB: Asian Development Bank · 25 April 2024 English
Climate change is expected to increase the frequency and magnitude of extreme weather events in Pakistan.
relation to the absorption and reflection of radiation in accordance with the amount of chlorophyll present … while simultaneously reflecting near-infrared radiation, this indicator is the superior choice for examining …
RAND Corporation · 25 April 2024 English
This report summarises the findings of a RAND study on the intersection of emerging technologies with the space domain out to 2040. It considers the implications of future technology trends …
longer distances without deterioration due to radiation and other challenges of the space environment … panel performance, thermal control systems and radiation shielding, while reducing mission costs through …
MP-IDSA: Manohar Parrikar Institute for Defence Studies and Analyses · 25 April 2024 English
During the last ten years, several issues such as the Arab Spring, the emergence and spread of the Islamic State of Iraq and Syria (ISIS), the COVID-19 pandemic, oil price …
rifles (Galil), Harpy and Harop loitering anti-radiation drones, Spike anti-tank missiles, Barak-1 air-defence … Harpy and Harop Loitering Anti- (iCREATE), 73, 84 Radiation Drones, 74 India-Africa Forum Summit, 12 Hayat …
EPRS: European Parliamentary Research Service · 25 April 2024 French
Ce document s’intègre dans une série d’études qui, avec une perspective de droit comparé, visent à faire une présentation de la liberté d’entreprise dans différents ordres juridiques. Après avoir expliqué …
disciplinaire ou administrative de destitution, radiation, révocation, de retrait d'agrément ou d'autorisation …
ORF: Observer Research Foundation · 24 April 2024 English
Introduction The US’s relationship with Ukraine has evolved since the end of the Cold War when the latter became an independent country. A crucial development came in 2014 when Russia …
UAS 11 Two radars for UAS 12 High-speed Anti-radiation missiles (HARMs) 13 Precision aerial munitions …
World Bank Group · 23 April 2024 English
improve landscape and reduce effects of sun radiation during the day. (iii) Green Areas Green areas …
AEI: American Enterprise Institute for Public Policy Research · 23 April 2024 English
The Environmental Protection Agency should reject the California Air Resources Board request for authorization of its In-Use Locomotive Regulation. The published CARB analysis of the electric power requirements for only …
exposures to chemical carcinogens and ionizing radiation. Herein a series of fundamental historical, physical …
World Bank Group · 23 April 2024 English
to improve landscape and reduce effects of sun radiation during the day. • Green areas: Green areas will …
World Bank Group · 23 April 2024 English
the landscape and mitigate the effects of sun radiation. • Green Areas: Every zone/block incorporates …
World Bank Group · 23 April 2024 English
improve landscape and reduce effects of sun radiation during the day. iii. Botanical Garden The …
