11.10.2014
Physics Stack Exchange is a question and answer site for active researchers, academics and students of physics. Please clarify your specific problem or add additional details to highlight exactly what you need. Sorry, I thought since the questions were pretty similar in subject it'd be better to ask them on the same post, avoiding a bunch of links and more questions on the comments. That aside, materials typically have certain ranges where they absorb light more strongly than others. As for gamma rays - their energy is SO much greater, and their wavelength SO much shorter, that the mechanisms for absorption are quite different.
The retina will be damaged by too high an intensity of visible light: the energy will cook the proteins, and they will not recover.
In addition to the other answers, "bright light can never hurt your eyes" has to be false -- you up the intensity of the light enough, and the energy density can get arbitrarily high. Not the answer you're looking for?Browse other questions tagged waves radiation thermal-radiation wavelength infrared-radiation or ask your own question. Would a full body diamond armor and sword guarantee survival and victory against a medieval battalion? Is “get + person’s name + ed” a common usage in English to mean “become the person like somebody”?
TPX®, a 4-methylpentene-1 based polyolefin manufactured solely by Mitsui Chemicals, Inc.
Superior transmission in the UV range as well as IR than glass and other transparent resins, it is used in cells for optical analysis. TPX® has a very high gas permeability (10 times higher than that of PE), which makes it an excellent material for gas separating applications like permeable films, membranes and hollow fibers, as well as fruit and vegetable packaging.
TPX®, a polyolefin like polypropylene, shows excellent chemical resistance in comparison with other transparent resins such as polycarbonate and acrylic resin. Several TPX® grades meet requirements of various Japanese standards tests (JHOSPAS's Positive List and so on), US FDA regulations and EU directives for food packaging.


Formal Reports and Proposals 9 T he distinctions between formal and informal reports are often blurred. Examples and discussion of how to write a business report for English language learners including an example business plan to use as a template. Use the form below to delete this Taipei Metro Rapid Transit Map China a€? Mappery image from our index.
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I also searched for it beforehand (and even mentioned an answer on my question) but couldn't find a satisfying answer. This means you would see the glass as colorless, but that doesn't mean all wavelengths get through - just the ones you can see.
Recall that retinal detachment is corrected surgically by laser - "spot welding" the retina to the back of the eyeball with a bit of cooked tissue. Laminated glass (which it could have been) would shield about 95% of the uv, I believe due to the resin interlayer. Due to this, TPX® is used in the areas of release paper used for release from other materials (urethane and epoxy), release film for printed circuit boards and LED moulds. Purpose: The purpose of this document is to present a 5-year operational plan for the container leasing of company ABC.
This format can be used for long reports (more than 10 pages) and is a good one for you to learn.
I don't care if Einstein made the claim, that is one bright light that will definitely hurt your eyes.
That bit of the retina will be blind, but if it stops the rest of the retina from flapping around it's a small price to pay. The intensity of sunlight in the presence of snow (lots of reflected light) can lead to "sunburn" of the eyes. See the How to Ask page for help clarifying this question.If this question can be reworded to fit the rules in the help center, please edit the question. That's what Feynman protected himself against, presumably (see the above plot - glass typically absorbs in the UV). This characteristic is utilized for the applications of animal cages and water tanks in domestic irons, among other things.



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