
Malka
Itamar
(My
Curriculum Vita) |
- Ph.D. Physics,
Electro-Optics, Department of
Physics, Ben-Gurion University, Israel. 2011.
Research Field:
"The link between spectral signatures and the shapes of biomolecules"
.
(Research proposal for Ph.D.
thesis, Hebrew)
Advisor:
Prof. Ilana Bar
- M.Sc Physics,
Electro-Optics, Department of Physics,
Ben-Gurion University, Israel. 2006-2008.
Thesis Title:
"Spectral
Signatures of Biomolecules"
The structure of biomolecules plays an important role in determining
their selectivity and functionality. Molecular shapes and conformations
of gas phase biomolecules are mostly investigated by coupling infrared
(IR) excitation of fundamental vibrational modes with resonant two
photon ionization (R2PI) in the ultraviolet (UV). However, due to the
lack of tunable laser sources in the entire IR region, spectral
features can be monitored only in a limited range. Therefore, we
develop and employ, for the first time, a method combining Stimulated
Raman Excitation (SRE) with ion dip spectroscopy (IDS) to investigate
and map conformations of small biomolecules. Our results show the great
potential of the ILSRS technique, for obtaining the spectral
signatures of biomolecules, while using available laser sources.
(M.Sc. thesis, Hebrew)
Advisor:
Prof. Ilana Bar
- B.A Natural Science,
Department of Natural Sciences,
The Hebrew University of Jerusalem Israel. (2003-2007).
Project I:
Talks
03.06.2008 "Spectral Signatures of Biomolecules", lecture on M.Sc
thesis work in Lasers seminar.
Publications
Publications related
to research
- A. Golan, N. Mayorkas,
S. Rosenwaks and I. Bar.
Raman spectral signatures as conformational probes of gas phase
flexible molecules, J.Chem.Phys, 131, 024305, 2009.
- A. Golan, N. Mayorkas,
S. Rosenwaks and I. Bar, A new
method for determining absorption cross sections out of initially
excited vibrational states, J.Chem.Phys, 130, 054303, 2009.
Publications in PC
Magazine
Teaching
- 2009, Advanced Physics
Lab Instructor, X-Ray Lab and NMR Lab
Other
Interests
Amateur landscape, portrait & Astronomical photography ( My
Pictures)
Other
Subjects (not related to
physics)
Computer technician Hardware and software.
Logistics and industrial engineering and management.
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