OSA journals template (MSWORD) - HAL
... 100 Hz with 45 fs duration. The beam 1/e2 radius is 6.8 mm and polarization is along y (TE). We constructed a planar waveguide using two fused silica slabs (21 cm long, 1.9 cm wide and 0.6 cm thick) separated by 127 µm thick plastic spacers. The waveguide is kept in a 2 m long gas cell with anti-ref ...
... 100 Hz with 45 fs duration. The beam 1/e2 radius is 6.8 mm and polarization is along y (TE). We constructed a planar waveguide using two fused silica slabs (21 cm long, 1.9 cm wide and 0.6 cm thick) separated by 127 µm thick plastic spacers. The waveguide is kept in a 2 m long gas cell with anti-ref ...
Chemistry 882: Spectroscopy and Kinetics
... homework assignments will not be accepted. You are permitted to work with your classmates on solving the problems but what you hand in should not be a direct copy of other students’ work. Homework #1: Orders of Magnitude of Atoms and Molecules/Quantum Mechanical Background Due Wednesday, Feb. 2 in c ...
... homework assignments will not be accepted. You are permitted to work with your classmates on solving the problems but what you hand in should not be a direct copy of other students’ work. Homework #1: Orders of Magnitude of Atoms and Molecules/Quantum Mechanical Background Due Wednesday, Feb. 2 in c ...
Chapter 20 Molecular Mass Spectrometry
... Advantages and Disadvantages of El Sources Electron–impact sources are convenient to use because of good sensitivities. The extensive fragmentation and consequent large number of peaks is also an advantage because it often makes unambiguous identification of analytes possible. This fragmentation c ...
... Advantages and Disadvantages of El Sources Electron–impact sources are convenient to use because of good sensitivities. The extensive fragmentation and consequent large number of peaks is also an advantage because it often makes unambiguous identification of analytes possible. This fragmentation c ...
Light and Optics - Mayfield City Schools
... center of the lens. • Step 2: Draw a light ray that starts parallel to the axis and bends at the lens to pass through the far focal point. • Step 3: Draw a light ray passing through the near focal point. ...
... center of the lens. • Step 2: Draw a light ray that starts parallel to the axis and bends at the lens to pass through the far focal point. • Step 3: Draw a light ray passing through the near focal point. ...
Peeking and poking at atoms with laser light
... QSO – Centre for Quantum Science, and Dodd-Walls Centre for Photonic and Quantum Technologies, University of Otago, PO Box 56, Dunedin 9054 Richard Feynman, in his famous Lectures on Physics, toyed with the idea of all scientific knowledge being wiped out and facing the choice of passing one single ...
... QSO – Centre for Quantum Science, and Dodd-Walls Centre for Photonic and Quantum Technologies, University of Otago, PO Box 56, Dunedin 9054 Richard Feynman, in his famous Lectures on Physics, toyed with the idea of all scientific knowledge being wiped out and facing the choice of passing one single ...
chapter 9: aqueous solutions
... 1. write the separate aqueous ions (including their correct charges) on the right side 2. write the formula of the compound followed by an arrow 3. balance using coefficients 4. add state symbols (state of pure substance on the left, ((s) usually), (aq) for ions on the right) Example 1: Solid Sodium ...
... 1. write the separate aqueous ions (including their correct charges) on the right side 2. write the formula of the compound followed by an arrow 3. balance using coefficients 4. add state symbols (state of pure substance on the left, ((s) usually), (aq) for ions on the right) Example 1: Solid Sodium ...
Optical Broadband Angular Selectivity Yichen Shen, Dexin Ye, Ivan Celanovic,
... ith stack, where a0 = 140 nm and r = 1.165. For index matching purposes, the whole sample was immersed into a colorless liquid with dielectric constant ✏liquid = ✏1 = 2.18 (Cargille Labs) (Fig. 3A). The sample could work in the air by adding a coupling prism or by using a porous material for ✏1 that ...
... ith stack, where a0 = 140 nm and r = 1.165. For index matching purposes, the whole sample was immersed into a colorless liquid with dielectric constant ✏liquid = ✏1 = 2.18 (Cargille Labs) (Fig. 3A). The sample could work in the air by adding a coupling prism or by using a porous material for ✏1 that ...
The EMF technique
... • The figure shows the relative error made by ignoring the electrode polarisation resistance as calculated by Kharton and Marques. ...
... • The figure shows the relative error made by ignoring the electrode polarisation resistance as calculated by Kharton and Marques. ...
Practice Test Packet
... [C] Any H+ ions will react with a conjugate base of a weak acid already in solution. [D] The solution will not change its pH very much even if a strong base is added. [E] all of these 21. A solution is prepare by mixing 50.0mL of 0.10 M Pb(NO3)2 with 50.0 mL of 1.0 M KCl. Calculate the concentration ...
... [C] Any H+ ions will react with a conjugate base of a weak acid already in solution. [D] The solution will not change its pH very much even if a strong base is added. [E] all of these 21. A solution is prepare by mixing 50.0mL of 0.10 M Pb(NO3)2 with 50.0 mL of 1.0 M KCl. Calculate the concentration ...
Effect of Macroscopic Structure in Iridescent Color
... parallel to the surface in the transverse cross section. The rod spacing of 140 nm is by far smaller than the visible wavelength. Thus, the first- and higher-order diffraction spots do not appear for the visible light. Moreover, the angular spread of the scattering wave is suppressed as the result o ...
... parallel to the surface in the transverse cross section. The rod spacing of 140 nm is by far smaller than the visible wavelength. Thus, the first- and higher-order diffraction spots do not appear for the visible light. Moreover, the angular spread of the scattering wave is suppressed as the result o ...
Optics - Haiku
... The pattern from a diffraction grating consists of brighter and sharper fringes than the pattern from a double slit arrangement. The pattern is much clearer, which makes it possible to calculate the wavelength of the light more accurately. 25 of 34 ...
... The pattern from a diffraction grating consists of brighter and sharper fringes than the pattern from a double slit arrangement. The pattern is much clearer, which makes it possible to calculate the wavelength of the light more accurately. 25 of 34 ...
List Definition Chemistry - A Level / Secondary Chemistry Tuition
... increases when the matter or energy in the system becomes more random in its arrangement. A system that has a high degree of disorder/randomness is said to have a large entropy. Gases have the highest entropy followed by liquids and solids. ...
... increases when the matter or energy in the system becomes more random in its arrangement. A system that has a high degree of disorder/randomness is said to have a large entropy. Gases have the highest entropy followed by liquids and solids. ...
Chapter 6
... For each of the following reactions, write the molecular equation, the complete ionic equation, and the net ionic equation. a) Aqueous potassium chloride is added to aqueous silver nitrate to form a silver chloride precipitate plus aqueous potassium nitrate. ...
... For each of the following reactions, write the molecular equation, the complete ionic equation, and the net ionic equation. a) Aqueous potassium chloride is added to aqueous silver nitrate to form a silver chloride precipitate plus aqueous potassium nitrate. ...
Quantum Physics
... All the experimental results can be explained adequately by considering light as a stream of photons. A photon is a quantum of em radiation, which may be considered as a particle without mass, just a packet of energy. ...
... All the experimental results can be explained adequately by considering light as a stream of photons. A photon is a quantum of em radiation, which may be considered as a particle without mass, just a packet of energy. ...
Section 01 Introduction to Analytical Chemistry ( powerpoint )
... • Speculation: Herbicide used on grass. • Ingredient: Arsenic in a variety of forms – CH3AsO(OH)2 very soluble in water. ...
... • Speculation: Herbicide used on grass. • Ingredient: Arsenic in a variety of forms – CH3AsO(OH)2 very soluble in water. ...
Loss measurements on semiconductor lasers by
... method1,2 in the respect that it continues to be useful as m approaches unity and in fact is limited only by the resolution of the spectrometer used. In addition, it potentially allows filtering of TE/TM mode families determining their gain independently; these different mode sets would make the cor ...
... method1,2 in the respect that it continues to be useful as m approaches unity and in fact is limited only by the resolution of the spectrometer used. In addition, it potentially allows filtering of TE/TM mode families determining their gain independently; these different mode sets would make the cor ...
STATE UNIVERSITY OF NEW YORK COLLEGE OF TECHNOLOGY CANTON, NEW YORK
... a. Pre-requisite(s): PHYS 132 (University Physics II) or PHYS 122 (College Physics II) or permission of instructor b. Co-requisite(s): None ...
... a. Pre-requisite(s): PHYS 132 (University Physics II) or PHYS 122 (College Physics II) or permission of instructor b. Co-requisite(s): None ...
Kinetics
... rate-law expression for the reaction, and explain how you obtained your answer. k= [O3][NO] Based on Experiments 1 and 2, by doubling the [NO] concentration, the rate doubles. Therefore the reaction is first order with respect for [NO]. The doubling of the [O3] concentration also doubles the rate th ...
... rate-law expression for the reaction, and explain how you obtained your answer. k= [O3][NO] Based on Experiments 1 and 2, by doubling the [NO] concentration, the rate doubles. Therefore the reaction is first order with respect for [NO]. The doubling of the [O3] concentration also doubles the rate th ...
Ultraviolet–visible spectroscopy
Ultraviolet–visible spectroscopy or ultraviolet-visible spectrophotometry (UV-Vis or UV/Vis) refers to absorption spectroscopy or reflectance spectroscopy in the ultraviolet-visible spectral region. This means it uses light in the visible and adjacent (near-UV and near-infrared [NIR]) ranges. The absorption or reflectance in the visible range directly affects the perceived color of the chemicals involved. In this region of the electromagnetic spectrum, molecules undergo electronic transitions. This technique is complementary to fluorescence spectroscopy, in that fluorescence deals with transitions from the excited state to the ground state, while absorption measures transitions from the ground state to the excited state.