<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">To just confirm you have a UV source I'd just start with one of these minerals:<div><a href="http://en.wikipedia.org/wiki/File:Fluorescent_minerals_hg.jpg">http://en.wikipedia.org/wiki/File:Fluorescent_minerals_hg.jpg</a></div><div><br></div><div>Looks like calcite is on the list. So go find some chips of white marble from</div><div>a gardening store or borrow some from a potted plant.</div><div><br></div><div><a href="http://www1.newark.ohio-state.edu/Professional/OSU/Faculty/jstjohn/Zinc%20ore/Franklin-Marble.htm">http://www1.newark.ohio-state.edu/Professional/OSU/Faculty/jstjohn/Zinc%20ore/Franklin-Marble.htm</a></div><div><br></div><div>/Mike</div><div><br><div><div>On 2012-05-18, at 5:02 PM, Paul & Andrea Mumby wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite">Something like this will detect UV, but it's an on/off type sensor (no "measurement")<div><a href="http://www.seeedstudio.com/depot/uv-tron-driver-circuit-c10807-p-640.html?cPath=6">http://www.seeedstudio.com/depot/uv-tron-driver-circuit-c10807-p-640.html?cPath=6</a>
</div><div><br></div><div>Certain types of phosphors will convert UV to visible light.</div><div><br></div><div>Also there are photosensitive papers that will react to UV (turning from black to white when exposed to UV for example)</div>
<div>such as: <a href="http://www.onlinesciencemall.com/sunart-paper-8x10-uv-sensitive-rayograph-paper-kit.html">http://www.onlinesciencemall.com/sunart-paper-8x10-uv-sensitive-rayograph-paper-kit.html</a></div><div><br></div>
<div>Hope that helps :)</div><div><br></div><div>- Paul</div><div><br><div class="gmail_quote">On Fri, May 18, 2012 at 4:55 PM, Emily Daniels <span dir="ltr"><<a href="mailto:emily.daniels@gmail.com" target="_blank">emily.daniels@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi Labbers,<br><br>I may have already asked this group but does anyone have a way/device to measure ultraviolet (UVA/UVB/UVC) radiation and intensity/wavelengths? I may have just made something that gives off UV light but I'm not entirely sure. Any suggestions?<span class="HOEnZb"><font color="#888888"><br>
<br>Emily<br clear="all"><br>-- <br>Emily Daniels | <a href="http://emilydaniels.com/" target="_blank">emilydaniels.com</a> | @emdaniels | <a href="http://awesomefoundation.org/" target="_blank">awesomefoundation.org</a><br>
<br>
</font></span><br>_______________________________________________<br>
Lab mailing list<br>
<a href="mailto:Lab@artengine.ca">Lab@artengine.ca</a><br>
<a href="http://artengine.ca/mailman/listinfo/lab" target="_blank">http://artengine.ca/mailman/listinfo/lab</a><br>
<br></blockquote></div><br></div>
_______________________________________________<br>Lab mailing list<br><a href="mailto:Lab@artengine.ca">Lab@artengine.ca</a><br>http://artengine.ca/mailman/listinfo/lab<br></blockquote></div><br></div></body></html>