Diy Spectroscope - Revision history

Mol: /* Introduction */

2025-01-04T20:52:03Z

Introduction

2025-01-04T20:46:09Z

References

← Older revision		Revision as of 23:46, 4 January 2025
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	https://www.rsc.org/images/EiC-05_2007-spectrophotometer_tcm18-214788.pdf		https://www.rsc.org/images/EiC-05_2007-spectrophotometer_tcm18-214788.pdf
	* Huge amount of information		* Huge amount of information

			https://cults3d.com/en/3d-model/various/diy-spectroscope-with-usb-webcam-and-grating
			* STL 3d printer files. Free

			https://www.instructables.com/Whats-in-the-Light-Probing-around-with-my-DIY-Spec/
			* publiclab Desktop spectroscopy kit

2025-01-04T20:43:44Z

References

← Older revision		Revision as of 23:43, 4 January 2025
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	https://greatbasinobservatory.org/lesson-plans/build-spectrograph		https://greatbasinobservatory.org/lesson-plans/build-spectrograph

			https://www.rsc.org/images/EiC-05_2007-spectrophotometer_tcm18-214788.pdf
			* Huge amount of information

2025-01-04T20:43:19Z

References

← Older revision		Revision as of 23:43, 4 January 2025
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	https://astrokemp.com/building-a-slit-spectroscope-3d-printed-lowspec-3-0/		https://astrokemp.com/building-a-slit-spectroscope-3d-printed-lowspec-3-0/
	* Lowspec astro spectrometer		* Lowspec astro spectrometer

			https://greatbasinobservatory.org/lesson-plans/build-spectrograph

2025-01-04T20:43:00Z

References

← Older revision		Revision as of 23:43, 4 January 2025
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	https://github.com/joshbrew/Digital-Spectroscope		https://github.com/joshbrew/Digital-Spectroscope

			https://astrokemp.com/building-a-slit-spectroscope-3d-printed-lowspec-3-0/
			* Lowspec astro spectrometer

2025-01-04T20:42:37Z

References

← Older revision		Revision as of 23:42, 4 January 2025
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	* the sunlight falls on at a very oblique angle; the CDR is nearly parallel to the Sun's light rays.		* the sunlight falls on at a very oblique angle; the CDR is nearly parallel to the Sun's light rays.
	* Change the distance of the eye to the DVD. Far (~40 cm): the spectrum in a narrow band across the face of the disk. Closer (a few centimetres): the spectrum fills almost the entire disk (right image).		* Change the distance of the eye to the DVD. Far (~40 cm): the spectrum in a narrow band across the face of the disk. Closer (a few centimetres): the spectrum fills almost the entire disk (right image).

			https://www.instructables.com/A-simple-DIY-spectrophotometer/
			* Stepper motor
			* the absorbance of the sample at a certain wavelength

			https://scitoys.com/scitoys/scitoys/light/cd_spectroscope/spectroscope.html

			https://github.com/joshbrew/Digital-Spectroscope

2025-01-04T20:33:42Z

References

← Older revision		Revision as of 23:33, 4 January 2025
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	* Spectrum and the order.		* Spectrum and the order.
	* the sunlight falls on at a very oblique angle; the CDR is nearly parallel to the Sun's light rays.		* the sunlight falls on at a very oblique angle; the CDR is nearly parallel to the Sun's light rays.
			* Change the distance of the eye to the DVD. Far (~40 cm): the spectrum in a narrow band across the face of the disk. Closer (a few centimetres): the spectrum fills almost the entire disk (right image).

2025-01-04T20:29:21Z

References

← Older revision		Revision as of 23:29, 4 January 2025
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	https://portia.astrophysik.uni-kiel.de/%7Ekoeppen/spectro/slitlesse.html		https://portia.astrophysik.uni-kiel.de/%7Ekoeppen/spectro/slitlesse.html
	* Spectrum and the order.		* Spectrum and the order.
			* the sunlight falls on at a very oblique angle; the CDR is nearly parallel to the Sun's light rays.

2025-01-04T20:27:58Z

References

← Older revision		Revision as of 23:27, 4 January 2025
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	** An adjustable slit-width: show the effect of slit-width on the coherence		** An adjustable slit-width: show the effect of slit-width on the coherence
	of the light beam and the spectral resolution		of the light beam and the spectral resolution

			https://portia.astrophysik.uni-kiel.de/%7Ekoeppen/spectro/slitlesse.html
			* Spectrum and the order.

2025-01-04T20:19:08Z

References

← Older revision		Revision as of 23:19, 4 January 2025
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	* 37 degree: https://arxiv.org/abs/1905.13242 (Gatkine, Pradip; Zimerman, Gregorio; Warner, Elizabeth. A Do-it-yourself Spectrograph Kit for Educational Outreach in Optics and Photonics. September 2018, p. 27.)		* 37 degree: https://arxiv.org/abs/1905.13242 (Gatkine, Pradip; Zimerman, Gregorio; Warner, Elizabeth. A Do-it-yourself Spectrograph Kit for Educational Outreach in Optics and Photonics. September 2018, p. 27.)
	** Zeroth order / First order.		** Zeroth order / First order.
			** An adjustable slit-width: show the effect of slit-width on the coherence
			of the light beam and the spectral resolution