Study of Planck's Law with a Small USB Grating Spectrometer
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| Title: | Study of Planck's Law with a Small USB Grating Spectrometer |
|---|---|
| Language: | English |
| Authors: | Navratil, Zdenek, Dosoudilova, Lenka, Jurmanova, Jana |
| Source: | Physics Education. May 2013 48(3):289-297. |
| Availability: | Institute of Physics Publishing. The Public Ledger Building Suite 929, 150 South Independence Mall West, Philadelphia, PA 19106. Tel: 215-627-0880; Fax: 215-627-0879; e-mail: info@ioppubusa.com; Web site: http://journals.iop.org |
| Peer Reviewed: | Y |
| Page Count: | 9 |
| Publication Date: | 2013 |
| Document Type: | Journal Articles Reports - Research |
| Education Level: | Higher Education Postsecondary Education Secondary Education |
| Descriptors: | Spectroscopy, Science Instruction, Science Experiments, Radiation, Heat, Light, Thermodynamics, Secondary School Science, College Science, Scientific Principles |
| DOI: | 10.1088/0031-9120/48/3/289 |
| ISSN: | 0031-9120 |
| Abstract: | In this paper an experiment to study Planck's radiation law is presented. The spectra of a heated furnace and of a halogen lamp under various conditions were measured with a small USB grating spectrometer and fitted using Planck's law. The temperature determined from the fit was then compared with the results of comparative temperature measurement techniques (e.g. with the measurement of filament temperature from the temperature dependence of filament resistance). We have shown that even spectrometers with a limited wavelength range may be successfully used to study the Planck distribution. The temperature obtained from the fit of Planck's law to the measured spectra was, within the uncertainty, close to the results of comparative techniques. |
| Abstractor: | As Provided |
| Number of References: | 7 |
| Entry Date: | 2014 |
| Accession Number: | EJ1017482 |
| Database: | ERIC |
| FullText | Text: Availability: 0 |
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| Header | DbId: eric DbLabel: ERIC An: EJ1017482 AccessLevel: 3 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=eric&AN=EJ1017482 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1088/0031-9120/48/3/289 Languages: – Text: English PhysicalDescription: Pagination: PageCount: 9 StartPage: 289 Subjects: – SubjectFull: Spectroscopy Type: general – SubjectFull: Science Instruction Type: general – SubjectFull: Science Experiments Type: general – SubjectFull: Radiation Type: general – SubjectFull: Heat Type: general – SubjectFull: Light Type: general – SubjectFull: Thermodynamics Type: general – SubjectFull: Secondary School Science Type: general – SubjectFull: College Science Type: general – SubjectFull: Scientific Principles Type: general Titles: – TitleFull: Study of Planck's Law with a Small USB Grating Spectrometer Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Navratil, Zdenek – PersonEntity: Name: NameFull: Dosoudilova, Lenka – PersonEntity: Name: NameFull: Jurmanova, Jana IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 05 Type: published Y: 2013 Identifiers: – Type: issn-print Value: 0031-9120 Numbering: – Type: volume Value: 48 – Type: issue Value: 3 Titles: – TitleFull: Physics Education Type: main |
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