Accurate wavelenghts for X-ray spectroscopy and the NIST Hydrogen and Hydrogen-Like ion databases

Nov 20, 2012

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Accurate wavelenghts for X-ray spectroscopy and the NIST Hydrogen and Hydrogen-Like ion databases

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Hydrogen Ion Secretion and Bicarbonate Reabsorption

Arterial ph. Normal arterial ph 7.37-7.42 (sl. alkaline)ph less than 7.37 acidemiaph greater than 7.42 - alkalemiaArterial ph is product of volatile (CO2), non-volatile acids (fixed).Proteins and amino acids sulfuric acidPhospholipids phosphoric acidNote fixed acids are unlike vola

714 views • 19 slides

Hydrogen-like atoms

Hydrogen-like atoms. Roadmap for solution of Hydrogen-like atoms Start from 3D TISE for electron in Coulomb potential of nucleus Separate variables to give 1D radial problem and angular problem Solution of angular part already known in terms of spherical harmonics.

1.58k views • 31 slides

Hydrogen

Hydrogen.

338 views • 6 slides

Hydrogen

Hydrogen. H A# 1 A mass 1.0079 Gas Non metal Family name Oxygen Discovered by Turquet De Mayerno. The Hindenburg .

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X RAY SPECTROSCOPY

X RAY SPECTROSCOPY. Introduction. X-rays are a part of electromagnetic spectrum. X-rays have a wavelength in ranges of 0.01nm to 10nm.70-200pm for (AP). Produced by the deceleration of high-energy electrons. Electronic transition of electrons in the inner orbitals of atoms.

738 views • 34 slides

X-Ray Spectroscopy

X-Ray Spectroscopy. Andrew Hornberger. What is X-ray Spectroscopy. A technique used to determine the elements that are present and there abundance in the sample. Also give bond length, angle and coordination numbers/geometry.

751 views • 15 slides

Wind and Hydrogen

By Jason Anderson. Wind and Hydrogen . Wind Power. Wind Power is using conservation of wind energy into a different, more useful form of energy. This can be done in many different ways, such as wind turbines, wind mills, wind pumps, wind pumps, or even wind sails for ships.

397 views • 9 slides

Hydrogen

Hydrogen. My element is Hydrogen It comes from the greek words “hydro” and “genes” which means water and generator. Symbol: H Atomic Mass: 1.00794 AtomicNumber : 1. Protrons : 1 Nuetrons : 1 Electrons: 1. Physical Properties. Melting point: 14.01 Boiling point: 20.28 Colorless

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Lecture 9 Hydrogen Burning Nucleosynthesis, Classical Novae, and X-Ray Bursts

Lecture 9 Hydrogen Burning Nucleosynthesis, Classical Novae, and X-Ray Bursts. Once the relevant nuclear physics is known in terms of the necessary rate factors, l = N A < s v >, the composition can be solved from the coupled set of rate equations:.

801 views • 68 slides

Astronomical spectroscopy Lecture 1: Hydrogen and the Early Universe

Astronomical spectroscopy Lecture 1: Hydrogen and the Early Universe. Jonathan Tennyson Department of Physics and Astronomy Helsinki University College London December 2006. Astronomical Spectroscopy Lecture 1: Hydrogen and the Early Universe

772 views • 53 slides

HYDROGEN

HYDROGEN. BY: Jennifer Magnotta Evan Sedor Obaid Al Zaabi. Overview. Quick facts Element makeup Electrical demand of hydrogen Support of evidence Social/ political issues Laws and regulations Pros and cons of hydrogen (mostly environmental) Hydrogen production Work cited.

826 views • 29 slides

Algae and Hydrogen

Algae and Hydrogen. By: Efrain Rocha. algae. Hydrogen. Algae is used for a source for natural deposits Many companies are funding efforts to reduce capital and operating costs and make algae fuel production commercially viable.

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X-Ray Spectroscopy

X-Ray Spectroscopy. The need for high resolution X-ray spectroscopy Astrophysical Plasmas: Simulation of the emission from a gas at T = 10 7 K with normal abundances of elements. An energy resolution of ~ 10 eV is required to begin serious X-ray spectroscopy and a resolution

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X-ray spectroscopy

X-ray spectroscopy. Andrew Preston andrew@preston.co.nz. Outline of proceedings. Synchrotrons Beamlines Advantages/Applications How to get access. 1. Synchrotrons. What is a synchrotron?. A big circle… …which accelerates charged particles… …which radiate light… …which we use.

488 views • 28 slides

Hydrogen

Hydrogen. Nonmetal! Exists as H 2 (diatomic) when alone as an element. Most abundant element in universe… Rare in Earth’s atmosphere. Click here for hydrogen demo. Alkali Metals. Group 1 (1A) Properties of all metals… Shiny & Good Conductors Malleable – can be hammered into thin sheets.

471 views • 17 slides

Lecture 9 Hydrogen Burning Nucleosynthesis, Classical Novae, and X-Ray Bursts

Lecture 9 Hydrogen Burning Nucleosynthesis, Classical Novae, and X-Ray Bursts. Once the relevant nuclear physics is known in terms of the necessary rate factors, l = N A < s v>, the composition can be solved from the coupled set of rate equations:.

711 views • 60 slides

Neutron and x-ray spectroscopy

Neutron and x-ray spectroscopy. self-contained introduction  neutron scattering and spectroscopy  x-ray scattering and spectroscopy application to correlated-electron materials  bulk  interfaces. outline. B. Keimer Max-Planck-Institute for Solid State Research.

961 views • 56 slides

Measures hydrogen ion (H + ) and hydroxide ion (OH ¯ ) concentration

pH. Measures hydrogen ion (H + ) and hydroxide ion (OH ¯ ) concentration. pH 1 = H+ [ ] 1/10 pH 4 = H+ [ ] 1/10000. pH 8 = H+ [ ] 1/100000000 pH 12 = H+ [ ] 1/1000000000000. pH scale. Range 0 - 14. pH 0-6.99 = acids. pH 7.01 – 14 = bases. pH 7.0 = neutral H + = OH ¯ (water).

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Harnessing Hydrogen for Power: Hydrogen Cars

Harnessing Hydrogen for Power: Hydrogen Cars. Marisa Katz Hannah Lobingier. What exactly is a Hydrogen Car. In a hydrogen car, its primary source of power is from breaking down hydrogen The use of hydrogen usually happens by two methods

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X-ray Spectroscopy

- Chemical Analysis in SEM. X-ray Spectroscopy. X-rays are produced when energetic electrons strike a solid sample By measuring and analyzing the energy and intensity distribution of the X-ray photons E (eV) = hc/ l (nm)

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Hydrogen Generator for producing hydrogen

Hydrogen is extensively used in the area of environmental preservation. It is used to remove naturally present sulfur in the oil to produce cleaner fuels. Hydrogen, a chemical agent, is used in different industries that include textile fiber manufacturing, chemical, glass, electronic and metallurgy. H2 is also used as a fuel for launching rockets.

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