PPT-Atomic Spectroscopy

Introduction To The Textbook Atomic Astrophysics and Spectroscopy AAS Anil Pradhan and Sultana Nahar Cambridge University Press 2011 Details at wwwastronomyohiostateedupradhanBookbookhtml. Lab no. 6. In . analytical chemistry. , . Atomic absorption spectroscopy. (AAS). . is a technique for determining the concentration of a particular metal . element. . (e.g. Fe, Cu, Al, Pb, Ca, Zn). 2010-2011. Third Year. Dr Fadhl Alakwa. www.Fadhl-alakwa.weebly.com. UST-Yemen. Biomedical Department. Light Transmission Dependence on Concentration. Beer’s Law. The Beer-Bouguer-Lambert Law. molecular . Dr . Fadhl. . Alakwaa. 2013-2014. Third Year. Biomedical Engineering Department. www.Fadhl-alakwa.weebly.com. AGENDA. Atomic Absorption Spectrometry. Photometry: Atomic Emission . Spectroscopy. Fluorometer. Roger Hutton, . . on behalf of the Shanghai EBIT laboratory.. Shanghai EBIT, Laboratory, Modern Physics Institute, Fudan University.. The Key Lab. of Applied Ion Beam Physics, Ministry of Education, China.. In . analytical chemistry. , . Atomic absorption spectroscopy. (AAS). . is a technique for determining the concentration of a particular metal . element. in a sample. (e.g.. Fe, Cu, Al, . Pb. , Ca, Zn).. From Astronomy To Biomedicine. Light and Matter .  Spectroscopy. . Generalized interactions  Radiation. . Atomic physics. . Astrophysics. . Plasma physics. . Molecular physics. . Biophysics. AP Chemistry. Mrs. Weston. What is spectrophotometry?. A type of spectroscopy that studies the transmission or reflection of different frequencies of the electromagnetic spectrum (specifically visible, near-IR and near-UV ranges) . Agilent. and You. Fundamentals . of Atomic Spectroscopy: Hardware. Agilent Technologies is committed to the educational community and is willing to provide access to company-owned material contained herein.. The Nature of Light . The quantum-mechanical model (a.k.a. the electron cloud model) – An atomic model that explains the strange behavior of electrons.. Electrons determine the chemical and physical properties of elements.. Chapter 5. Sub Topics. Introduction to Atomic Spectroscopy. Atomic . Absorption Spectroscopy AAS. Atomic . Emission . Spectroscopy. AES. Interferences and Comparisons. Atomic Absorption and Emission Spectroscopy. 2. Nuclear Magnetic Resonance Spectroscopy. After hydrogen, the most useful atom providing information is carbon-13.. The . overall intensity of a . 13. C signal is about 6400 . times . less than the intensity of an . X-Ray Photoelectron Spectroscopy (XPS). Outline. Basic principles. Instrumentation. Peak characteristics. Quantitative analysis. Depth profiling. X-Ray Photoelectron Spectroscopy (XPS). X-ray Photoelectron Spectroscopy (XPS), also known as Electron Spectroscopy for Chemical Analysis (ESCA), is used to determine quantitative atomic composition and chemistry.. Announcements. Second Homework Set – . due today (additional problems); key will be posted soon. Quiz . T. oday. Today’s Lecture. Spectroscopic Instrumentation (Chapter 19. ). Light Detectors. Transducers. MSSL, March 17-18, 2009. Frits Paerels. Columbia Astrophysics Laboratory. Columbia University, New York. cgs. units throughout!. Hα. Hβ. Hγ. Hδ. Wavelength (Å). NB: 1 Å = 10. -8. cm. E = . hc/λ.