Physics:Quantum Atomic structure and spectroscopy - Revision history

Maintenance script: Normalize quantum page header order

2026-05-22T11:31:47Z

Normalize quantum page header order

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	{{Quantum book backlink\|Atomic and spectroscopy}}		{{Quantum book backlink\|Atomic and spectroscopy}}
	{{Quantum article nav\|previous=Physics:Quantum configuration space\|previous label=Configuration space\|next=Physics:Quantum Hydrogen atom\|next label=Hydrogen atom}}		{{Quantum article nav\|previous=Physics:Quantum configuration space\|previous label=Configuration space\|next=Physics:Quantum Hydrogen atom\|next label=Hydrogen atom}}

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Maintenance script: Clean Book label remnants and backlink spacing

2026-05-22T11:10:05Z

Clean Book label remnants and backlink spacing

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	{{Short description\|Quantum Collection topic on Quantum Atomic structure and spectroscopy}}		{{Short description\|Quantum Collection topic on Quantum Atomic structure and spectroscopy}}

	{{Quantum book backlink\|Atomic and spectroscopy}}		{{Quantum book backlink\|Atomic and spectroscopy}}
	{{Quantum article nav\|previous=Physics:Quantum configuration space\|previous label=Configuration space\|next=Physics:Quantum Hydrogen atom\|next label=Hydrogen atom}}		{{Quantum article nav\|previous=Physics:Quantum configuration space\|previous label=Configuration space\|next=Physics:Quantum Hydrogen atom\|next label=Hydrogen atom}}

Maintenance script: Remove hidden BOM characters and direct Book label after Short description

2026-05-22T11:02:17Z

Remove hidden BOM characters and direct Book label after Short description

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	{{Short description\|Quantum Collection topic on Quantum Atomic structure and spectroscopy}}~~Book I~~		{{Short description\|Quantum Collection topic on Quantum Atomic structure and spectroscopy}}

	{{Quantum book backlink\|Atomic and spectroscopy}}		{{Quantum book backlink\|Atomic and spectroscopy}}

Maintenance script: Clean Short description prefix and add Book I label

2026-05-22T10:47:19Z

Clean Short description prefix and add Book I label

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	{{Short description\|Quantum Collection topic on Quantum Atomic structure and spectroscopy}}		{{Short description\|Quantum Collection topic on Quantum Atomic structure and spectroscopy}}Book I

	{{Quantum book backlink\|Atomic and spectroscopy}}		{{Quantum book backlink\|Atomic and spectroscopy}}

Maintenance script: Apply continuous Quantum previous-next navigation

2026-05-20T12:35:00Z

Apply continuous Quantum previous-next navigation

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	{{Quantum book backlink\|Atomic and spectroscopy}}		{{Quantum book backlink\|Atomic and spectroscopy}}
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Maintenance script: Apply Quantum previous-next navigation

2026-05-20T12:23:42Z

Apply Quantum previous-next navigation

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Maintenance script: Normalize Book I Quantum page structure

2026-05-19T22:48:50Z

Normalize Book I Quantum page structure

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	{{Author\|Harold Foppele}}		{{Author\|Harold Foppele}}

	{{Sourceattribution\|Quantum Atomic structure and spectroscopy\|1}}		{{Sourceattribution\|Physics:Quantum Atomic structure and spectroscopy\|1}}

Harold: Normalize remaining Quantum body heading levels

2026-05-17T22:10:59Z

Normalize remaining Quantum body heading levels

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	* is crucial in spectroscopy, astrophysics, and quantum metrology.		* is crucial in spectroscopy, astrophysics, and quantum metrology.

	=Zeeman effect=		== Zeeman effect ==
	[[File:Zeeman_effect1.png\|thumb\|400px\|Zeeman effect: splitting of energy levels and spectral lines in an external magnetic field.]]		[[File:Zeeman_effect1.png\|thumb\|400px\|Zeeman effect: splitting of energy levels and spectral lines in an external magnetic field.]]
	The '''Zeeman effect''' is the splitting of atomic energy levels in the presence of an external magnetic field. This effect arises from the interaction between the magnetic field and the magnetic moments associated with the angular momentum of the electron.<ref>{{cite book \|last=Foot \|first=Christopher J. \|title=Atomic Physics \|publisher=Oxford University Press \|year=2005}}</ref>		The '''Zeeman effect''' is the splitting of atomic energy levels in the presence of an external magnetic field. This effect arises from the interaction between the magnetic field and the magnetic moments associated with the angular momentum of the electron.<ref>{{cite book \|last=Foot \|first=Christopher J. \|title=Atomic Physics \|publisher=Oxford University Press \|year=2005}}</ref>
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	It is one of the key experimental confirmations of quantum theory.<ref>{{cite book \|last=Griffiths \|first=David J. \|title=Introduction to Quantum Mechanics \|publisher=Pearson \|year=2018}}</ref>		It is one of the key experimental confirmations of quantum theory.<ref>{{cite book \|last=Griffiths \|first=David J. \|title=Introduction to Quantum Mechanics \|publisher=Pearson \|year=2018}}</ref>

	=Stark effect=		== Stark effect ==

	The '''Stark effect''' is the splitting or shifting of atomic energy levels due to the presence of an external electric field. It is the electric analogue of the Zeeman effect and provides important insight into the structure of atoms and their interaction with external fields.<ref>{{cite book \|last=Foot \|first=Christopher J. \|title=Atomic Physics \|publisher=Oxford University Press \|year=2005}}</ref>		The '''Stark effect''' is the splitting or shifting of atomic energy levels due to the presence of an external electric field. It is the electric analogue of the Zeeman effect and provides important insight into the structure of atoms and their interaction with external fields.<ref>{{cite book \|last=Foot \|first=Christopher J. \|title=Atomic Physics \|publisher=Oxford University Press \|year=2005}}</ref>

Harold: Normalize selected Quantum body heading level

2026-05-17T22:08:20Z

Normalize selected Quantum body heading level

← Older revision		Revision as of 22:08, 17 May 2026
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	It represents the first correction beyond the basic hydrogen atom model.<ref>{{cite book \|last=Bransden \|first=B. H. \|last2=Joachain \|first2=C. J. \|title=Physics of Atoms and Molecules \|publisher=Pearson \|year=2003}}</ref>		It represents the first correction beyond the basic hydrogen atom model.<ref>{{cite book \|last=Bransden \|first=B. H. \|last2=Joachain \|first2=C. J. \|title=Physics of Atoms and Molecules \|publisher=Pearson \|year=2003}}</ref>

	=Hyperfine structure=		== Hyperfine structure ==

	The '''hyperfine structure''' of atomic spectra arises from interactions between the magnetic moments of the nucleus and the electron. These effects produce even smaller energy splittings than fine structure and are essential for high-precision spectroscopy.<ref>{{cite book \|last=Bransden \|first=B. H. \|last2=Joachain \|first2=C. J. \|title=Physics of Atoms and Molecules \|publisher=Pearson \|year=2003}}</ref>		The '''hyperfine structure''' of atomic spectra arises from interactions between the magnetic moments of the nucleus and the electron. These effects produce even smaller energy splittings than fine structure and are essential for high-precision spectroscopy.<ref>{{cite book \|last=Bransden \|first=B. H. \|last2=Joachain \|first2=C. J. \|title=Physics of Atoms and Molecules \|publisher=Pearson \|year=2003}}</ref>

Harold: Clean Quantum header BOM and legacy backlink

2026-05-17T22:04:46Z

Clean Quantum header BOM and legacy backlink

← Older revision		Revision as of 22:04, 17 May 2026
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	{{Short description\|Quantum Collection topic on Quantum Atomic structure and spectroscopy}}		{{Short description\|Quantum Collection topic on Quantum Atomic structure and spectroscopy}}

	{{Quantum book backlink\|Atomic and spectroscopy}}		{{Quantum book backlink\|Atomic and spectroscopy}}

← Older revision		Revision as of 11:10, 22 May 2026
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	{{Short description\|Quantum Collection topic on Quantum Atomic structure and spectroscopy}}		{{Short description\|Quantum Collection topic on Quantum Atomic structure and spectroscopy}}

	{{Quantum book backlink\|Atomic and spectroscopy}}		{{Quantum book backlink\|Atomic and spectroscopy}}
	{{Quantum article nav\|previous=Physics:Quantum configuration space\|previous label=Configuration space\|next=Physics:Quantum Hydrogen atom\|next label=Hydrogen atom}}		{{Quantum article nav\|previous=Physics:Quantum configuration space\|previous label=Configuration space\|next=Physics:Quantum Hydrogen atom\|next label=Hydrogen atom}}