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Spectrometer

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Notes tagged with spectrometer

parent: spectrometry

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Failed 3d print of mobile spectrometer attachment

by warren over 5 years ago | 25 | 7,937 | 0

After the excitement over the mobile (Android) spectrometer prototype, my nice 3d model printed t...

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Illustrated guide to spectrometer construction

by warren over 5 years ago | 0 | 2,557 | 0

Because of the popularity of our illustrated guide to balloon mapping, which also ship...

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Oil residue preparation for spectroscopy

by warren over 5 years ago | 0 | 5,612 | 1

<iframe width="480" height="360" src="https://www.youtube.com/embed/zll7-JUUs-c" frameborder="0" ...

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UV detection of oil / corexit of Gulf beaches

by eustatic over 5 years ago | 0 | 2,625 | 1

non-profit science is stepping into the role the U.S. Coast Guard has abdicated. as an update ...

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Lee, NH – Help and learn about documenting cover crops using balloon mapping and spectral analysis

by warren almost 6 years ago | 0 | 2,958 | 0

(reposted via RJ Steinert at [FarmHack.net](http://www.youngfarmers.org/fa...

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Fluorescence from oil spill residue & diverse spectrometer use

by warren over 5 years ago | 4 | 3,604 | 0

My long-term goal of using the PLOTS video spectrometer to identify oil con...

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printable scale targets for cataloging camera & phone dimensions

by mathew over 5 years ago | 0 | 4,261 | 2

In this photo I used the scale linked below and traced my camera's vertical profile onto the page...

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Notes on a method to estimate the slit width of PLOTS-type spectrometers using a reference atmospheric spectrum

by dhaffner almost 6 years ago | 1 | 3,243 | 1

I made a few notes on an idea I had to estimate the slit width of PLOTS-type spectrometers using ...

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Testing oil fluorescence with a green laser

by warren over 5 years ago | 10 | 6,995 | 0

Following up on [my experiment with a green laser and olive oil](http://publiclaboratory.org/note...

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New webcams for PLOTS video spectrometer

by warren over 5 years ago | 0 | 3,978 | 0

I have been testing all kinds of cheap webcams for the next batch of video spectrometers (we've b...

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Field Spec 3 demonstration video

by warren over 5 years ago | 0 | 2,122 | 2

<iframe width="500" height="281" src="https://www.youtube.com/embed/fL_Z8gJPH5g" frameborder="0" ...

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Spectral Workbench user login system

by warren over 5 years ago | 0 | 2,066 | 2

Users of Spectral Workbench may have noticed some minor hiccups ...

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Fluorescence in olive oil with green laser

by warren almost 6 years ago | 0 | 4,084 | 0

For spectrometry of oil, I'm starting to think about using a laser, which has a very narrow and s...

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Spectral sensing for metals

by Shannon almost 6 years ago | 0 | 1,588 | 2

In conversation with Lee Portnoff today, he mentioned two potential ways to sense for metal halid...

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Sketches for a self-contained portable spectrometer using a Raspberry Pi

by warren almost 6 years ago | 14 | 6,129 | 0

Trying to think of how to get a portable spectrometer working. A [Raspberry Pi](http://www.raspbe...

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Cell Phone Spectrophotometer

by mathew almost 6 years ago | 0 | 5,826 | 0

Alexander Scheeline and Kathleen Kelley at the University of Illinois Department of Chemistry hav...

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Geologists take over Vienna

by Adam-Griffith almost 6 years ago | 5 | 2,344 | 0

Nearly 10,000 scientists gathered in Vienna at the end of April for the annual meeting of the Eur...

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General spectrometer thoughts

by Adam-Griffith almost 6 years ago | 2 | 2,435 | 0

On an airplane in Europe, I had a great conversation with Dr. G. Tempea, a laser physicist, regar...

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Spectrometer alignment ideas

by warren almost 6 years ago | 1 | 3,245 | 2

<a href="https://www.flickr.com/photos/jeffreywarren/7136489341/" title="Spectrometer stand by je...

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370nm UV detection of Corexit-dispersed oil on Gulf Coast Beaches

by eustatic almost 6 years ago | 3 | 5,516 | 2

James "Rip" Kirby, USF, of The Emerald Coast Chapter of Surfrider, a beach advocacy organization,...

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PLOTS adoption of the CERN Open Hardware License

by warren almost 6 years ago | 0 | 4,182 | 0

Hello Public Labbers and Grassroots Mappers! To date, the documentation and open science liter...

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spectrometer hardware with higher resolution

by mmittler almost 6 years ago | 2 | 2,282 | 0

Hello Labbers, i am working on a microspectrometer hardware with 16Bit resolution approx. 300-...

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Solar spectrum monitoring setup

by warren almost 6 years ago | 2 | 2,006 | 0

Dave Haffner's been [asking for a solar spectrum](/notes/dhaffner/3-6-2012/notes-method-estimate-...

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Wine spectroscopy with Adam Hasler

by warren about 6 years ago | 4 | 6,800 | 0

Adam brought a number of wines which we measured in one of our [DIY spectrometers](/tool/spectrom...

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