gamma ray test
41Medical imaging — This article is about imaging techniques and modalities for the human body. For imaging of animals in research, see Preclinical imaging. Medical imaging Diagnostics A CT scan image showing a ruptured abdominal aortic aneurysm …
42Hulk (comics) — Bruce Banner redirects here. For other uses, see Hulk (disambiguation). The Hulk Promotional art for The Incredible Hulk vol. 3, #92 (April 2006) by Bryan Hitch …
432008 in spaceflight — |11 January, 05:32 GMT [cite web url= http://sites.wff.nasa.gov/code810/news/story80.html title= 36.243 UG McCandliss/Johns Hopkins University accessdate= 2008 03 15 author= date= 2008 01 11 format= html publisher= NASA Sounding Rockets Office… …
44Cold fusion — This article is about the Fleischmann–Pons claims of nuclear fusion at room temperature. For the original use of the term cold fusion , see Muon catalyzed fusion. For all other definitions, see Cold fusion (disambiguation). Diagram of an open… …
45Electron — For other uses, see Electron (disambiguation). Electron Experiments with a Crookes tube first demonstrated the particle nature of electrons. In this illustration, the profile of the cross shaped target is projected against the tube face at right… …
46Great Observatories program — Four Great Observatories satellites NASA s series of Great Observatories satellites are four large, powerful space based telescopes. Each of the Great Observatories has had a similar size and cost at program outset, and each has made a… …
47Radiation hardening — is a method of designing and testing electronic components and systems to make them resistant to damage or malfunctions caused by ionizing radiation (particle radiation and high energy electromagnetic radiation),[1] such as would be encountered… …
48Pound-Rebka experiment — The Pound Rebka experiment is a well known experiment to test Albert Einstein s theory of general relativity. It was proposed by Robert Pound and G. A. Rebka Jr. in 1959, [cite journal|last=Pound| first=R. V.| coauthors = Rebka Jr. G. A. |… …
49Mössbauer effect — Physics. the phenomenon in which an atom in a crystal undergoes no recoil when emitting a gamma ray, giving all the emitted energy to the gamma ray, resulting in a sharply defined wavelength. [1955 60; named after R. MÖSSBAUER] * * * ▪ physics… …
50James Webb Space Telescope — General information Organization NASA[1], with significant contributions from ESA and CSA …
