THE PHYSICS OF THE HYPERFINE STRUCTURE IN THE HYDROGEN ATOM. THE HYDROGEN λ = 21 cm LINE.
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| Title: | THE PHYSICS OF THE HYPERFINE STRUCTURE IN THE HYDROGEN ATOM. THE HYDROGEN λ = 21 cm LINE. |
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| Alternate Title: | ПРИРОДА НАДТОНКОЇ СТРУКТУРИ АТОМА ВОДНЮ. РАДІОЛІНІЯ ВОДНЮ λ = 21 см. |
| Authors: | Kuzmak, A. R.1 andrij.kuzmak@gmail.com |
| Source: | Journal of Physical Studies. 2024, Vol. 28 Issue 3, p3901-1-3901-12. 12p. |
| Subjects: | Hyperfine coupling, Energy levels (Quantum mechanics), Hydrogen atom, Chemical elements, Magnetic fields |
| Abstract: | The paper provides a review and educational focus on the study of the hyperfine structure of the hydrogen atom, the exploration of which began in the middle of the last century. Since neutral hydrogen is the most common chemical element in the Universe, the radiation emitted due to the hyperfine splitting of its ground state allows for a wide observation of various astrophysical objects and the evolution of the Universe. Here, we describe the transition and calculate the average lifetime of the excited energy level within the hyperfine structure of the hydrogen atom. Additionally, we consider the influence of a magnetic field on the splitting and the average lifetime of the excited energy levels in this system. [ABSTRACT FROM AUTHOR] |
| Copyright of Journal of Physical Studies is the property of Journal of Physical Studies and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 180259767 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: THE PHYSICS OF THE HYPERFINE STRUCTURE IN THE HYDROGEN ATOM. THE HYDROGEN λ = 21 cm LINE. – Name: TitleAlt Label: Alternate Title Group: TiAlt Data: ПРИРОДА НАДТОНКОЇ СТРУКТУРИ АТОМА ВОДНЮ. РАДІОЛІНІЯ ВОДНЮ λ = 21 см. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Kuzmak%2C+A%2E+R%2E%22">Kuzmak, A. R.</searchLink><relatesTo>1</relatesTo><i> andrij.kuzmak@gmail.com</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Journal+of+Physical+Studies%22">Journal of Physical Studies</searchLink>. 2024, Vol. 28 Issue 3, p3901-1-3901-12. 12p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Hyperfine+coupling%22">Hyperfine coupling</searchLink><br /><searchLink fieldCode="DE" term="%22Energy+levels+%28Quantum+mechanics%29%22">Energy levels (Quantum mechanics)</searchLink><br /><searchLink fieldCode="DE" term="%22Hydrogen+atom%22">Hydrogen atom</searchLink><br /><searchLink fieldCode="DE" term="%22Chemical+elements%22">Chemical elements</searchLink><br /><searchLink fieldCode="DE" term="%22Magnetic+fields%22">Magnetic fields</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: The paper provides a review and educational focus on the study of the hyperfine structure of the hydrogen atom, the exploration of which began in the middle of the last century. Since neutral hydrogen is the most common chemical element in the Universe, the radiation emitted due to the hyperfine splitting of its ground state allows for a wide observation of various astrophysical objects and the evolution of the Universe. Here, we describe the transition and calculate the average lifetime of the excited energy level within the hyperfine structure of the hydrogen atom. Additionally, we consider the influence of a magnetic field on the splitting and the average lifetime of the excited energy levels in this system. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Journal of Physical Studies is the property of Journal of Physical Studies and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.30970/jps.28.3901 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 12 StartPage: 3901-1 Subjects: – SubjectFull: Hyperfine coupling Type: general – SubjectFull: Energy levels (Quantum mechanics) Type: general – SubjectFull: Hydrogen atom Type: general – SubjectFull: Chemical elements Type: general – SubjectFull: Magnetic fields Type: general Titles: – TitleFull: THE PHYSICS OF THE HYPERFINE STRUCTURE IN THE HYDROGEN ATOM. THE HYDROGEN λ = 21 cm LINE. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Kuzmak, A. R. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 07 Text: 2024 Type: published Y: 2024 Identifiers: – Type: issn-print Value: 10274642 Numbering: – Type: volume Value: 28 – Type: issue Value: 3 Titles: – TitleFull: Journal of Physical Studies Type: main |
| ResultId | 1 |
