Conference Proceedings Detail Page

A Spectral Analysis of Laser Induced Fluorescence of Diatomic Iodine
written by S. Burcin Bayram and M. V. Freamat
When optically excited, diatomic iodine absorbs in the 490 to 650-nm visible region of the spectrum and, after radiative relaxation, it displays an emission spectrum of discrete vibrational bands at moderate resolution. This makes laser-induced fluorescence spectrum of molecular iodine especially suitable to study the energy structure of homonuclear diatomic molecules at room temperature. In this spirit, we present a rather straightforward and inexpensive experimental setup and the associated spectral analysis which provides an excellent exercise of applied quantum mechanics t for advanced laboratory courses. The students would be required to assign spectral lines, ll a Deslandres table, process the data to estimate the harmonic and anharmonic characteristics of the ground vibronic state involved in the radiative transitions, and henceforth calculate a set of molecular constants and discuss a model of molecular vibrator.
2015 Conference on Laboratory Instruction Beyond the First Year of College
Part of the BFY Conference series
College Park, MD: July 22-24, 2015
Pages 8-11
Subjects Levels Resource Types
Education Practices
- Curriculum Development
= Laboratory
Modern Physics
- Atomic Physics
= Atomic Models
= Spectra
Optics
- Modern Optics
= Lasers
- Upper Undergraduate
- Instructional Material
= Laboratory
- Reference Material
= Article
Material Category Formats Ratings
- Articles and Supplements
- application/pdf
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Format:
application/pdf
Mirror:
http://dx.doi.org/10.1119/bfy.201…
Access Rights:
Free access
License:
This material is released under a Creative Commons Attribution 3.0 license. Further distribution of this work must maintain attribution to the published article's author(s), title, proceedings citation, and DOI.
Rights Holder:
American Association of Physics Teachers
DOI:
10.1119/bfy.2015.pr.002
NSF Number:
1309571
Keyword:
BFY 2015
Record Cloner:
Metadata instance created November 17, 2015 by Lyle Barbato
Record Updated:
November 19, 2015 by Bruce Mason
Last Update
when Cataloged:
November 17, 2015
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Record Link
AIP Format
S. Bayram and M. Freamat, presented at the 2015 Conference on Laboratory Instruction Beyond the First Year of College, College Park, MD, 2015, WWW Document, (http://www.compadre.org/Repository/document/ServeFile.cfm?ID=13794&DocID=4214).
AJP/PRST-PER
S. Bayram and M. Freamat, A Spectral Analysis of Laser Induced Fluorescence of Diatomic Iodine, presented at the 2015 Conference on Laboratory Instruction Beyond the First Year of College, College Park, MD, 2015, <http://www.compadre.org/Repository/document/ServeFile.cfm?ID=13794&DocID=4214>.
APA Format
Bayram, S., & Freamat, M. (2015, July 22-24). A Spectral Analysis of Laser Induced Fluorescence of Diatomic Iodine. Paper presented at 2015 Conference on Laboratory Instruction Beyond the First Year of College, College Park, MD. Retrieved July 22, 2017, from http://www.compadre.org/Repository/document/ServeFile.cfm?ID=13794&DocID=4214
Chicago Format
Bayram, S. Burcin, and M. Freamat. "A Spectral Analysis of Laser Induced Fluorescence of Diatomic Iodine." Paper presented at the 2015 Conference on Laboratory Instruction Beyond the First Year of College, College Park, MD, July 22-24, 2015. http://www.compadre.org/Repository/document/ServeFile.cfm?ID=13794&DocID=4214 (accessed 22 July 2017).
MLA Format
Bayram, S. Burcin, and M. Freamat. "A Spectral Analysis of Laser Induced Fluorescence of Diatomic Iodine." 2015 Conference on Laboratory Instruction Beyond the First Year of College. College Park, MD: 2015. 8-11 of BFY Conference. 22 July 2017 <http://www.compadre.org/Repository/document/ServeFile.cfm?ID=13794&DocID=4214>.
BibTeX Export Format
@inproceedings{ Author = "S. Burcin Bayram and M. Freamat", Title = {A Spectral Analysis of Laser Induced Fluorescence of Diatomic Iodine}, BookTitle = {2015 Conference on Laboratory Instruction Beyond the First Year of College}, Pages = {8-11}, Address = {College Park, MD}, Series = {BFY Conference}, Month = {July 22-24}, Year = {2015} }
Refer Export Format

%A S. Burcin Bayram
%A M. Freamat
%T A Spectral Analysis of Laser Induced Fluorescence of Diatomic Iodine
%S BFY Conference
%D July 22-24 2015
%P 8-11
%C College Park, MD
%U http://www.compadre.org/Repository/document/ServeFile.cfm?ID=13794&DocID=4214
%O 2015 Conference on Laboratory Instruction Beyond the First Year of College
%O July 22-24
%O application/pdf

EndNote Export Format

%0 Conference Proceedings
%A Bayram, S. Burcin
%A Freamat, M.
%D July 22-24 2015
%T A Spectral Analysis of Laser Induced Fluorescence of Diatomic Iodine
%B 2015 Conference on Laboratory Instruction Beyond the First Year of College
%C College Park, MD
%P 8-11
%S BFY Conference
%8 July 22-24
%U http://www.compadre.org/Repository/document/ServeFile.cfm?ID=13794&DocID=4214


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