Imaging Emission Spectra With Handheld And Cellphone Cameras
- ASU Author/Contributor (non-ASU co-authors, if there are any, appear on document)
- David Sitar, Astronomy Laboratory Instructor (Creator)
- Institution
- Appalachian State University (ASU )
- Web Site: https://library.appstate.edu/
Abstract: As point-and-shoot digital camera technology advances it is becoming easier to image spectra in a laboratory setting on a shoestring budget and get immediate results. With this in mind, I wanted to test three cameras to see how their results would differ. Two undergraduate physics students and I used one handheld 7.1 megapixel (MP) digital Cannon point- and-shoot auto focusing camera and two different cellphone cameras: one at 6.1 MP and the other at 5.1 MP.
Imaging Emission Spectra With Handheld And Cellphone Cameras
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Created on 9/28/2018
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Additional Information
- Publication
- Sitar, D. (2012). "Imaging Emission Spectra with Handheld and Cellphone Cameras." The Physics Teacher 50(9): 524-525. https://doi.org/10.1119/1.4767480. Publisher version of record available at: https://aapt.scitation.org/doi/full/10.1119/1.4767480
- Language: English
- Date: 2012
- Keywords
- camera technology, imaging emission spectra, cellphone cameras