Table of Contents
60 relations: Addison-Wesley, Alfred Fowler, Astronomical spectroscopy, Astronomische Nachrichten, Atomic electron transition, Atomic nucleus, Atomic number, Atomic orbital, August Herman Pfund, Bohr model, Bohr radius, Conservation law, Curtis J. Humphreys, Edward Charles Pickering, Electromagnetic radiation, Electromagnetism, Electron, Elsevier, Emission spectrum, Empirical evidence, Energy level, Fine structure, Fraunhofer lines, Frederick Sumner Brackett, Friedrich Paschen, Georgia State University, Germany, Harvard College Observatory, Helium, Historical Studies in the Natural Sciences, Hydrogen, Hydrogen line, Hydrogen-alpha, Hydrogen-like atom, Hyperfine structure, HyperPhysics, Infrared, Ionization, Isolated system, Isotopic shift, Johann Jakob Balmer, Lamb shift, Monthly Notices of the Royal Astronomical Society, Moseley's law, Muonium, Nature (journal), Photon, Pickering series, Principal quantum number, Proton, ... Expand index (10 more) »
- Emission spectroscopy
- Hydrogen physics
Addison-Wesley
Addison–Wesley is an American publisher of textbooks and computer literature.
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Alfred Fowler
Alfred Fowler, CBE FRS (22 March 1868, in Yorkshire – 24 June 1940) was an English astronomer and spectroscopist.
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Astronomical spectroscopy
Astronomical spectroscopy is the study of astronomy using the techniques of spectroscopy to measure the spectrum of electromagnetic radiation, including visible light, ultraviolet, X-ray, infrared and radio waves that radiate from stars and other celestial objects.
See Hydrogen spectral series and Astronomical spectroscopy
Astronomische Nachrichten
Astronomische Nachrichten (Astronomical Notes), one of the first international journals in the field of astronomy, was established in 1821 by the German astronomer Heinrich Christian Schumacher.
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Atomic electron transition
In atomic physics and chemistry, an atomic electron transition (also called an atomic transition, quantum jump, or quantum leap) is an electron changing from one energy level to another within an atom or artificial atom.
See Hydrogen spectral series and Atomic electron transition
Atomic nucleus
The atomic nucleus is the small, dense region consisting of protons and neutrons at the center of an atom, discovered in 1911 by Ernest Rutherford based on the 1909 Geiger–Marsden gold foil experiment.
See Hydrogen spectral series and Atomic nucleus
Atomic number
The atomic number or nuclear charge number (symbol Z) of a chemical element is the charge number of an atomic nucleus.
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Atomic orbital
In quantum mechanics, an atomic orbital is a function describing the location and wave-like behavior of an electron in an atom.
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August Herman Pfund
August Herman Pfund (December 28, 1879 – January 4, 1949) was an American physicist, spectroscopist, and inventor.
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Bohr model
In atomic physics, the Bohr model or Rutherford–Bohr model is an obsolete model of the atom, presented by Niels Bohr and Ernest Rutherford in 1913. Hydrogen spectral series and Bohr model are hydrogen physics.
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Bohr radius
The Bohr radius is a physical constant, approximately equal to the most probable distance between the nucleus and the electron in a hydrogen atom in its ground state.
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Conservation law
In physics, a conservation law states that a particular measurable property of an isolated physical system does not change as the system evolves over time.
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Curtis J. Humphreys
Curtis Judson Humphreys (17 February 1898 – 22 November 1986) was an American physicist born in Alliance, Ohio, USA and educated at the University of Michigan.
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Edward Charles Pickering
Edward Charles Pickering (July 19, 1846 – February 3, 1919) was an American astronomer and physicist and the older brother of William Henry Pickering.
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Electromagnetic radiation
In physics, electromagnetic radiation (EMR) consists of waves of the electromagnetic (EM) field, which propagate through space and carry momentum and electromagnetic radiant energy.
See Hydrogen spectral series and Electromagnetic radiation
Electromagnetism
In physics, electromagnetism is an interaction that occurs between particles with electric charge via electromagnetic fields.
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Electron
The electron (or in nuclear reactions) is a subatomic particle with a negative one elementary electric charge.
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Elsevier
Elsevier is a Dutch academic publishing company specializing in scientific, technical, and medical content.
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Emission spectrum
The emission spectrum of a chemical element or chemical compound is the spectrum of frequencies of electromagnetic radiation emitted due to electrons making a transition from a high energy state to a lower energy state. Hydrogen spectral series and emission spectrum are emission spectroscopy.
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Empirical evidence
Empirical evidence for a proposition is evidence, i.e. what supports or counters this proposition, that is constituted by or accessible to sense experience or experimental procedure.
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Energy level
A quantum mechanical system or particle that is bound—that is, confined spatially—can only take on certain discrete values of energy, called energy levels.
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Fine structure
In atomic physics, the fine structure describes the splitting of the spectral lines of atoms due to electron spin and relativistic corrections to the non-relativistic Schrödinger equation.
See Hydrogen spectral series and Fine structure
Fraunhofer lines
The Fraunhofer lines are a set of spectral absorption lines.
See Hydrogen spectral series and Fraunhofer lines
Frederick Sumner Brackett
Frederick Sumner Brackett (August 1, 1896 – January 28, 1988), was an American physicist and spectroscopist.
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Friedrich Paschen
Louis Carl Heinrich Friedrich Paschen (22 January 1865 - 25 February 1947), was a German physicist, known for his work on electrical discharges.
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Georgia State University
Georgia State University (Georgia State, State, or GSU) is a public research university in Atlanta, Georgia.
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Germany
Germany, officially the Federal Republic of Germany (FRG), is a country in Central Europe.
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Harvard College Observatory
The Harvard College Observatory (HCO) is an institution managing a complex of buildings and multiple instruments used for astronomical research by the Harvard University Department of Astronomy.
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Helium
Helium (from lit) is a chemical element; it has symbol He and atomic number 2.
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Historical Studies in the Natural Sciences
Historical Studies in the Natural Sciences is a peer-reviewed academic journal published by the University of California Press on behalf of the Office for History of Science and Technology (University of California, Berkeley).
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Hydrogen
Hydrogen is a chemical element; it has symbol H and atomic number 1.
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Hydrogen line
The hydrogen line, 21 centimeter line, or H I line is a spectral line that is created by a change in the energy state of solitary, electrically neutral hydrogen atoms. Hydrogen spectral series and hydrogen line are emission spectroscopy, hydrogen and hydrogen physics.
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Hydrogen-alpha
Hydrogen-alpha, typically shortened to H-alpha or Hα, is a deep-red visible spectral line of the hydrogen atom with a wavelength of 656.28 nm in air and 656.46 nm in vacuum. Hydrogen spectral series and hydrogen-alpha are hydrogen physics.
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Hydrogen-like atom
A hydrogen-like atom (or hydrogenic atom) is any atom or ion with a single valence electron. Hydrogen spectral series and hydrogen-like atom are hydrogen.
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Hyperfine structure
In atomic physics, hyperfine structure is defined by small shifts in otherwise degenerate electronic energy levels and the resulting splittings in those electronic energy levels of atoms, molecules, and ions, due to electromagnetic multipole interaction between the nucleus and electron clouds.
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HyperPhysics
HyperPhysics is an educational website about physics topics.
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Infrared
Infrared (IR; sometimes called infrared light) is electromagnetic radiation (EMR) with wavelengths longer than that of visible light but shorter than microwaves.
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Ionization
Ionization (or ionisation specifically in Britain, Ireland, Australia and New Zealand) is the process by which an atom or a molecule acquires a negative or positive charge by gaining or losing electrons, often in conjunction with other chemical changes.
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Isolated system
In physical science, an isolated system is either of the following.
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Isotopic shift
The isotopic shift (also called isotope shift) is the shift in various forms of spectroscopy that occurs when one nuclear isotope is replaced by another. Hydrogen spectral series and isotopic shift are emission spectroscopy.
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Johann Jakob Balmer
Johann Jakob Balmer (1 May 1825 – 12 March 1898) was a Swiss mathematician best known for his work in physics, the Balmer series of hydrogen atom.
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Lamb shift
In physics, the Lamb shift, named after Willis Lamb, is an anomalous difference in energy between two electron orbitals in a hydrogen atom.
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Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society (MNRAS) is a peer-reviewed scientific journal in astronomy, astrophysics and related fields.
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Moseley's law
Moseley's law is an empirical law concerning the characteristic X-rays emitted by atoms.
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Muonium
Muonium is an exotic atom made up of an antimuon and an electron, which was discovered in 1960 by Vernon W. Hughes and is given the chemical symbol Mu.
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Nature (journal)
Nature is a British weekly scientific journal founded and based in London, England.
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Photon
A photon is an elementary particle that is a quantum of the electromagnetic field, including electromagnetic radiation such as light and radio waves, and the force carrier for the electromagnetic force.
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Pickering series
The Pickering series (also known as the Pickering–Fowler series) consists of three lines of singly ionised helium found, usually in absorption, in the spectra of hot stars like Wolf–Rayet stars.
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Principal quantum number
In quantum mechanics, the principal quantum number (symbolized n) is one of four quantum numbers assigned to each electron in an atom to describe that electron's state.
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Proton
A proton is a stable subatomic particle, symbol, H+, or 1H+ with a positive electric charge of +1 e (elementary charge). Hydrogen spectral series and proton are hydrogen physics.
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Quantum mechanics
Quantum mechanics is a fundamental theory that describes the behavior of nature at and below the scale of atoms.
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Quantum optics
Quantum optics is a branch of atomic, molecular, and optical physics dealing with how individual quanta of light, known as photons, interact with atoms and molecules.
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Quantum state
In quantum physics, a quantum state is a mathematical entity that embodies the knowledge of a quantum system.
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Redshift
In physics, a redshift is an increase in the wavelength, and corresponding decrease in the frequency and photon energy, of electromagnetic radiation (such as light).
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Rydberg constant
In spectroscopy, the Rydberg constant, symbol R_\infty for heavy atoms or R_\text for hydrogen, named after the Swedish physicist Johannes Rydberg, is a physical constant relating to the electromagnetic spectra of an atom. Hydrogen spectral series and Rydberg constant are emission spectroscopy.
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Rydberg formula
In atomic physics, the Rydberg formula calculates the wavelengths of a spectral line in many chemical elements. Hydrogen spectral series and Rydberg formula are hydrogen physics.
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Schrödinger equation
The Schrödinger equation is a partial differential equation that governs the wave function of a quantum-mechanical system.
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The Astrophysical Journal
The Astrophysical Journal (ApJ) is a peer-reviewed scientific journal of astrophysics and astronomy, established in 1895 by American astronomers George Ellery Hale and James Edward Keeler.
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Theodore Lyman IV
Theodore Lyman IV (November 23, 1874 – October 11, 1954) was an American physicist and spectroscopist, born in Boston.
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Ultraviolet
Ultraviolet (UV) light is electromagnetic radiation of wavelengths of 10–400 nanometers, shorter than that of visible light, but longer than X-rays.
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See also
Emission spectroscopy
- Angle-resolved photoemission spectroscopy
- Atomic emission spectroscopy
- Balmer series
- Chemiluminescence
- Coronal radiative losses
- Diffuse series
- Einstein coefficients
- Emission spectrum
- Equivalent width
- Evershed effect
- Fluorescence
- Fundamental series
- Glow-discharge optical emission spectroscopy
- Hydrogen line
- Hydrogen spectral series
- Inductively coupled plasma atomic emission spectroscopy
- Inverse photoemission spectroscopy
- Isotopic shift
- Laser-based angle-resolved photoemission spectroscopy
- Laser-induced breakdown spectroscopy
- Lyman continuum photons
- Lyman series
- Lyman-alpha
- Microturbulence
- Nano-ARPES
- Particle-induced X-ray emission
- Photoemission spectroscopy
- Principal series (spectroscopy)
- Rydberg constant
- Rydberg–Ritz combination principle
- Sharp series
- Spectral line ratios
- Struve–Sahade effect
- Swan band
- Two-photon photoelectron spectroscopy
- Ultraviolet photoelectron spectroscopy
- Vibrational energy relaxation
- Wavelength-dispersive X-ray spectroscopy
- X-ray emission spectroscopy
- X-ray photoelectron spectroscopy
Hydrogen physics
- Antihydrogen
- Balmer jump
- Balmer series
- Bohr model
- Bohr–Sommerfeld model
- Compressed hydrogen
- Dihydrogen bond
- Dihydrogen cation
- Hydrogen anion
- Hydrogen atom
- Hydrogen bond
- Hydrogen ion
- Hydrogen line
- Hydrogen spectral series
- Hydrogen-alpha
- Isotopes of hydrogen
- Kaonic hydrogen
- Liquid hydrogen
- Lyman continuum photons
- Lyman series
- Lyman-alpha
- Metallic hydrogen
- Proton
- Rydberg formula
- Slush hydrogen
- Solid hydrogen
- Spin isomers of hydrogen
- Trihydrogen cation
References
Also known as Bracket series, Brackett line, Brackett lines, Brackett series, Brackett's series, Humphreys line, Humphreys series, Hydrogen Lines, Hydrogen absorption line, Hydrogen emission line, Hydrogen frequencies, Hydrogen spectrum, Lyman Series, Paschen Series, Paschen lines, Paschen-alpha, Pasen series, Pfund Series, Pfund line, Spectral series.