Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Sytil Murphy"'
Autor:
Jordan A. Mader, Sytil Murphy
Publikováno v:
Proceedings of the West Virginia Academy of Science. 88
The Seeding Your Future Initiative started in Fall 2014 with the goal of providing STEM outreach in theEastern Panhandle of WV and the surrounding tri-state area. The Initiative began with the Seeding Your Future Conference, which will be in its thir
Autor:
Mojgan Matloob Haghanikar, Sytil Murphy, Dean Zollman, N. Sanjay Rebello, Paula V. Engelhardt, Chandralekha Singh
Publikováno v:
AIP Conference Proceedings.
As part of a study of the science preparation of elementary school teachers, we investigated the quality of students' reasoning and explored the relationship between sophistication of reasoning and the degree to which the courses are considered inqui
Autor:
Dyan L. McBride, Sytil Murphy, Dean A. Zollman, Chandralekha Singh, Mel Sabella, Sanjay Rebello
Publikováno v:
AIP Conference Proceedings.
This study utilizes the implementation of research‐based learning materials designed to teach students about the physics of magnetic resonance imaging (MRI) in a concepts‐based introductory‐level physics course. A progression of activities usin
Publikováno v:
AIP Conference Proceedings.
One goal of undergraduate research, particularly Research Experience for Undergraduates (REU) programs, is to help students become aware of the importance of ethical conduct in research. The Survey of Undergraduate Research Experiences (SURE) indicat
Autor:
Sytil Murphy, Dyan McBride, Josh Gross, Dean Zollman, Mel Sabella, Charles Henderson, Chandralekha Singh
Publikováno v:
AIP Conference Proceedings.
Resonant phenomena play a crucial role in magnetic resonance imaging (MRI), a widely used medical tool in today’s society. The basic features of the resonance in MRI can be taught by looking at the resonance of a compass driven by an electromagneti
Publikováno v:
Journal of the Optical Society of America B. 24:2893
We experimentally demonstrate a far-off resonant mode-locked Raman laser at 1196 nm pumped by an actively mode-locked external-cavity diode laser (ML-ECDL) at 799 nm. Using the Pound-Drever-Hall locking technique, we simultaneously frequency locked a
Publikováno v:
Journal of the Optical Society of America B. 24:2055
We present a theory for far-off resonance mode-locked Raman lasers in H2 with high finesse cavity enhancement. The theoretical derivation for the mode-locked Raman laser is based on a time-dependent continuous-wave (cw) Raman theory. Numerically calc
Publikováno v:
Optical Engineering. 46:054203
A 17.84-cm-long Littrow external cavity diode laser at 823 nm is mode-locked by actively modulating the current at a 840.843-MHz fundamental harmonic frequency. This mode-locked external cavity di- ode laser has an overall spectral width of 0.16 nm o
Publikováno v:
Optical Engineering. 45:124205
We present a detailed design of a simple, stable, and compact tapered amplifier (TA) diode system. Heat conductivity, strain release, and system alignment are taken into consideration for this design. Convenient access to the three-dimensional adjust
Publikováno v:
Journal of the Optical Society of America B. 21:357
Building on previous efficient Raman downconversion achievements, we present analytical theoretical results predicting that the upconversion efficiency from a continuous-wave pump beam into a single Raman anti-Stokes order can approach the quantum li