BAYRAM RESEARCH GROUP

PHYSICS DEPARTMENT

LAB NEWS

 

Note: Undergraduate students are underlined, Master’s students are denoted *.

22. Molecular spectroscopy of  iodine - in progress.

21. S.B. Bayram and M.V. Freamat , "Vibrational spectra of N2: An advanced undergraduate laboratory in atomic and molecular spectroscopy" submitted to American Journal of Physics (2012).

20. D.S. Fisher*, O. Popov*, Z. Saglam, and S.B. Bayram, "Optical-optical double resonance circular polarization spectroscopy: Measurement of the disorientation cross section in J=1/2 Cs atoms", submitted J. of Quantitative Spectroscopy & Radiative Transfer (2011).

19. S. Baumgartner*, S.J. Lauber and S.B. Bayram, "Anisotropy-dependent inelastic collision cross sections by linear polarization spectroscopy", submitted Phys. Rev. A (2011).

18. Z. Saglam, S.B. Bayram, and M. Saglam, "Calculation of the effective g-factor for (nS1/2) - (nP3/2) - (n'S1/2) transitions in Hydrogen-like atoms and its application to the atomic cesium", Journal of Modern Physics, vol. 1, No. 6, 399-404 (2010). PDF

17. J. Blue, S.B. Bayram, D. Marcum, " Creating, implementing, and sustaining an advanced optical spectroscopy laboratory course", American Journal of Physics, vol. 78, pp. 503-509 (2010). PDF

16. S.B. Bayram, P. Koirala*, and B. Sympson, "Polarization spectroscopy to determine alignment depolarization of the 133Cs 6p2P3/2 atoms using a pump-probe laser technique", Optics Communications 282, 1567-1573 (2009). PDF  [Corrigendum 283, 4127 (2010)]

15. S.B. Bayram and R. Marhatta*, "Anisotropy-dependent circular polarization spectra", Phys. Rev. A 78, 033403 (2008).  PDF 

14. Günay Basar, Gönül Basar, S. Burçin Bayram and Sophie Kröger, "Hyperfine structure of high lying levels of Niobium I", Physica Scripta 78, 015303 (2008). PDF

13. S.B. Bayram and R.W. Coons*, "Operation of a frequency-narrowed high-beam quality broad-area laser by a passively stabilized external-cavity technique", Rev. Sci. Instrum. 78, 116103 (2007). PDF

12. B.L. Sands*, M.J. Welsh, S. Kin*, R. Marhatta*, J.D. Hinkle, and S.B. Bayram, "Raman Scattering spectroscopy of liquid nitrogen molecules: An advanced undergraduate physics laboratory experiment",  American Journal of Physics 75, 488-495 (2007). PDF , Cover Page

11.  Brian L. Sands* and S. Burçin Bayram, "Characteristics of a high-power broad-area laser operating in a passively stabilized external cavity",  Applied Optics 46, 3829-3835 (2007). PDF

10. S.B. Bayram, M.D. Havey, M.S. Safronova, A. Sieradzan, "Nonlinear optical approach to matrix-element spectroscopy of the 5s2S1/2 - 5p2Pj – 5d2Dj’ transitions in 87Rb", J. Phys. B: At. Mol. Opt. Phys. 39, 1-16 (2006) PDF

 

9. S.B. Bayram, S. Kin*, M.J. Welsh, J.D. Hinkle, "Collisional depolarization of Zeeman coherences in the 133Cs 6p2P3/2 level: double resonance two-photon polarization spectroscopy", Phys. Rev. A 73, 042713 (2006). PDF

8. S.B. Bayram and T.E. Chupp, “Operation of a single mode external-cavity laser diode array near 780 nm,”  Review of Scientific Instruments 73, 4169-4171 (2002). PDF

 

7. A. Markhotok, S.B. Bayram, A. Sieradzan, and M.D.Havey, “Precision polarization measurements of the 6s2S1/2-6p2Pj  Rayleigh Scattering Spectrum in Atomic Cs,” J. Applied Physics 92, 1613 (2002). PDF

6. G. Williams, S.B. Bayram, S.C. Rand, T.Hinklin, R.M. Laine, "Laser Action in strongly scattering rare-earth-doped dielectric nanophosphors," Phys Rev A 65, 013807 (2002).  PDF

5. S.B. Bayram, M.D. Havey, D.V. Kupriyanov and I.M. Sokolov, "Anomalous Depolarization of the 5p 2Pj - 8p 2Pj'  Transitions in Atomic 87Rb," Phys. Rev. A62, 012503 (2000).PDF

4. S.B. Bayram, M.Havey, M.Rosu, A. Sieradzan, A. Derevianko, and W.R. Johnson, "Precision study of the 5p2Pj- 5d2D3/2 transition matrix elements in atomic 87Rb," Phys. Rev. A61, 050502 (Rapid Communications) (2000). PDF

3. M.D. Havey, S.B. Bayram, D.A. Olsgaard, H.O. Thurman, D.V. Kupriyanov, I.M. Sokolov, A.V. Slavgorodskii and A.I. Trubilko, "Two-photon Transitions in the Continuum Spectrum in Mg-rare-gas Atom Fractional Optical Collisions," Optics and Spectroscopy 87, 683 (1999). PDF

2. R. Lasell, S.B. Bayram, M. Havey, D.V. Kupriyanov and S.V. Subbotin, "Polarization-Dependent Mg (3p1P1 -> 5s1S0 , 4d1D2 )- Rare-Gas Atom Excited-State Optical Collisions:Experiment and Theory," Phys. Rev. A56, 2095 (1997).   PDF

1. R.A. Lasell, D.A. Olsgaard, S.B. Bayram, M.D. Havey, and Dmitriy V. Kuprianov, "Polarization Spectra of Excited-state Mg(3p) - rare Gas Atom Optical Collisions," Phys. Rev. A 50, 423 (1994) [Erratum: Phys. Rev. A58, 779,1 (1998)]. PDF 

Conference Proceedings:                                                                                                              Back to top

2010

40. "Collisional disorientation cross section in the J=1/2 cesium atoms", DAMOP 2010, Houston, Texas. May 2010. (Abstract)

2009

39. "Polarization spectroscopy: collisional depolarization cross section in the excited level of cesium", International Symposium on Polarization and Correlation in Electronic and Atomic Collisions, Lexington, KY., July 30-Aug.1 2009 (Link )

38. " Vibrational Spectra of the Nitrogen Molecules in the Liquid and Gas Phase", APS 2009 Topical Conference on Advanced Laboratories, July 22-25, 2009, University of Michigan, Ann Arbor, MI. (Link) Abstract

2008

37. Optics and Photonics 2008 (Photon08), Optics and Photonics Division of the Institute of Physic, Edinburgh Conference Centre, Heriot Watt University, Edinburgh, UK, 26 - 29 August 2008.

36. "High-resolution laser spectroscopy of the high-lying hyperfine structure of Nb atom", S.B. Bayram, G. Basar, G. Basar, S. Kroger, APS 39th Annual Meeting of the DAMOP 2008, PennState, PA.

2007

35. “Anisotropy-dependent Polarization Spectroscopy using a Two-Photon Pump-Probe Technique”, S. B. Bayram, R. Marhatta, P. Koirala, and M. Briel, International Symposium on Molecular Spectroscopy, 62nd Meeting, Columbus, Ohio (June 2007). Abstract

34. "Anisotropy Dependent Circular Polarization Spectra in Cs 6p2P3/2 level",  Burcin Bayram, Ramesh Marhatta, Matthew Briel, Prakash Koirala, APS, 38th Annual Meeting of the DAMOP, Calgary, Alberta, Canada (June 2007).  Abstract.

33. "Measurement of disorientation cross section in the  133Cs 6p2P3/2 level by circular polarization spectra”, S.Burcin Bayram, Ramesh Marhatta, Matthew Briel, Prakash Koirala, Ohio Section of American Physical Society (OSAPS), Eastern Michigan University, Ypsilanti, MI (May 2007).  Abstract.

2006

32. “Design and analysis of a passively stabilized high-power narrow-bandwidth and widely tunable external cavity broad-area laser,SPIE Great Lakes Photonics Symposium, Dayton, Ohio (June 12-16, 2006).

31. “Collisional depolarization of Zeeman coherences in the  133Cs 6p2P3/2 level with argon molecules: Two-photon Polarization Spectroscopy”, S. Burcin Bayram, International Symposium on Molecular Spectroscopy, 61st Meeting, Columbus, Ohio ( June 19-23, 2006) .

2005

30. “Collisional depolarization of the atomic Cs-6S-10S transition with argon buffer gas”, Seda Kin, Morgan Welsh, and S. Burcin Bayram,APS, 36th Meeting of the DAMOP, Lincoln, Nebraska (May 2005)  (APS H6.00097).  

29. “Narrow-linewidth operation of high power broad-area laser diodes using a passively stabilized variable external cavity design,” Brian L. Sands and S. Burcin Bayram, APS DAMOP, Lincoln, Nebraska (May 2005)   (APS D6.00099).

28. “Matrix-element spectroscopy of the 5S-5P transition in atomic rubidium,” S.B. Bayram, A. Sieradzan, M.D. Havey, M.S. Safronova, APS, Division of Atomic, Molecular and Optical Physics, Lincoln, Nebraska (May 2005)    (APS D6.00010).

2004

27. SPIE Conference, Quantum Optics and Advanced Spectroscopy, S.B. Bayram, Invited talk, Cleveland, Ohio (June 2004).

2003

26. “Molecular Spectroscopy”, S.B. Bayram, S.Kin, J. Hinkle, M. Welsh, Miami University, Center for Nanotechnology, Oxford, Ohio (November 2003).

25. “Molecular Spectroscopy,” S. Burcin Bayram, invited talk, University of Michigan, Physics Department, Atomic and Molecular Physics Group Meeting (14 August 2003).

24. “Polarization Spectroscopy of Rydberg Diatomic Molecules,” S.B. Bayram, J.P. Anderson, J.Hinkle, M. Welsh, Ohio Section of American Physical Society of Physics, Lansing, Michigan (April 2003).

2002        Postdoctoral Research at University of Michigan, Ann Arbor

23. "Laser Polarized Xenon as Nuclear Spin Qubits," Timothy Chupp, Kevin Coulter, S. Burcin Bayram, Scott Swanson, Eric Zuiderweg, 2002 Division of Atomic, Molecular and Optical Physics Annual Meeting, Williamsburg, Virginia (May 2002).

22. "Progress Toward Electric Dipole Measurements in Radon Isotopes," S. Burcin Bayram, Timothy E. Chupp, Kevin P. Coulter, Wolfgang Lorenzon and TRIUMF E929 Colloboration, 2002 Division of Atomic, Molecular and Optical Physics Annual Meeting, Williamsburg, Virginia (May 2002).

2001

21. "Advances in Spin Exchange Optical Pumping of 3He," Kevin P. Coulter, Geoff Svacha, S. Burcin Bayram, Timothy E. Chupp, First Joint Meeting of the Nuclear Physicists of the American and Japanese Physical Societies,  Maui, Hawaii (October 2001).

20. "Localization and trapping-mediated phenomena in dense nanopowders,"(Invited) S.M. Redmond, G.R. Williams, S.B. Bayram, S.C.Rand, T.Hinklin,R.M. Laine, 2001 Annual OSA Meeting, Long Beach, California (October 2001).

19."Operation of a 1 Watt Single Mode External Cavity Laser Diode Array near 780 nm", S.Burcin Bayram and T.E. Chupp, OSA Meeting, Long Beach, California, October 2001.

2000         

18."Precision Measurement of the 5s - 5p - 5d two-photon, two-color polarization spectrum in atomic Rb," S.B. Bayram, M.D.Havey, M. Rosu, and A. Sieradzan, Conference on polarization Effects in Lasers, spectroscopy, and optoelectronics, Southampton, England (September 2000).

17."Two-photon Transitions in the Continuum Spectrum in Mg-Ne Atom Fractional Optical Collisions," M.D. Havey, S.B.Bayram, D.A. Olsgaard, D.V. Kupriyanov, I.M. Sokolov, and A. S. Slavgorodskii, 32nd European Group on Atomic Spectroscopy (EGAS),Vilnius, Lithuania (July 2000)

16."Precision Measurement of the 5s - 5p - 5d two-photon, two-color polarization spectrum in atomic Rb," S.B. Bayram, M.D. Havey, M. Rosu, and A. Sieradzan, XVII International Conference on Atomic Physics, Florence, Italy (June 2000).

15."Wavelength Dependence of Optical Transport in Strongly Localizing Rare Earth Media", S.B. Bayram, T. Jiang, S. Redmond, G. Williams, and S.C. Rand, Conference on Lasers, Electro-Optics Quantum Electronics and Laser Science (CLEO/QELS 2000), San Francisco, CA (May 2000).

14."Precision Measurement of the 5s - 5p - 5d two-photon, two-color polarization spectrum in atomic Rb," S.B. Bayram, M.D. Havey, M. Rosu, and A. Sieradzan, Conference on Lasers, Electro-Optics Quantum Electronics and Laser Science  (CLEO/QELS 2000), San Francisco, CA (May 2000).

2002        PhD Research at Old Dominion University, Virginia

13. "Anomalous depolarization of magnetic dipole-electric quadrupole transitions in 87Rb," S.B. Bayram, M.D. Havey, D.V. Kupriyanov, and I.M. Sokolov, Invited Talk, International Workshop on Atomic Interactions in Laser Fields, Torun, Poland (September 1999).

12. "Light scattering spectroscopy; a new method for determining atomic oscillator strengths," M.D. Havey, S.B. Bayram, A.Sieradzan, International Workshop on Atomic Interactions in Laser Fields, Torun, Poland (September 1999).

11."Two-photon optical transitions in the continuum spectrum of colliding Mg and rare-gas atoms," M.D. Havey, S.B. Bayram, D.A. Olsgaard, D.V. Kupriyanov, I.M. Sokolov, A.V. Slavgorodskii, 31st EGAS Conference, Marseille, France (July 1999).

10."Anomalous Depolarization in Magnetic Dipole-Electric Quadrupole Transitions in Rb," S.B.Bayram, M.D. Havey, D.V.Kupriyanov and I.M. Sokolov, 31 st EGAS Conference, Marseille, France (July 1999).

9."Measurements of Atomic Oscillator Strengths by Polarization-Dependent Rayleigh Scattering," M.D. Havey, A.Sieradzan, S.B. Bayram, D.V. Kupriyanov and I.M. Sokolov, 31 st EGAS Conference, Marseille, France (July 1999).

8."Anomalous Depolarization in Magnetic Dipole-Electric Quadrupole Transitions in 87Rb," S.B.Bayram, M.D. Havey,D.V. Kupriyanov, and I.M. Sokolov, Centennial Meeting of the APS, Atlanta (March 1999).

1998

7. "Magnetic-Dipole, Electric-Quadrupole Transitions in Rubidium," S.B. Bayramand M.D. Havey, International Atomic Physics Conference, Windsor, Canada  (August 1998).

6. "Polarization-Dependent Rayleigh Scattering near the Atomic Cs 6s2S1/2-7p 2Pj Transitions," S.B. Bayram,
H. Thurman III , A. Sieradzan and M.D. Havey, International Atomic Physics Conference, Windsor, Canada (August 1998).

5. "Two-Photon transitions in the continuum spectrum," M.D. Havey, S.B. Bayram, D.A. Olsgaard, H.O. Thurman, D.V. Kupriyanov, I.M. Sokolov, A.V. Slavgorodskii, A.I. Trubilko, 7th International Seminar on Quantum Optics, Minsk, Belorussia (May 1998).

4."Magnetic-Dipole, Electric-Quadrupole Transitions in Rubidium," S.B. Bayram and M.D. Havey, Joint April Meeting of the American Physical Society, Santa Fe (May 1998).

1997

3. "Mg( 3p1P1-5s 1S0 )-Rare Gas Atom Fractional Collisions," R.A. Lasell, S.B. Bayram, M.D. Havey, D.V. Kupriyanov, S.V. Subbotin, 9th European Workshop on Molecular Spectroscopy and Photon-Induced Dynamics, Toulouse, France (November 1997).

1996

2. "Excited -State Optical Collisions with Polarized Atoms," M.D. Havey and S.B. Bayram, International Workshop on Atomic Interactions in Laser Fields, Bad Honnef, Germany (March 1996).

1994

1. "Excited -State (3p1P1-4d1D2) Magnesium-Rare Gas Optical Collisions," R.A. Lasell, S.B. Bayram, and M.D. Havey, Joint April Meeting of the American Physical Society, Crystal City, Virginia (April 1994).

Invited Talks                                                                           Back to top