Global Anisotropies in TeV Cosmic Rays Related to the Sun's Local Galactic Environment from IBEX.
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| Title: | Global Anisotropies in TeV Cosmic Rays Related to the Sun's Local Galactic Environment from IBEX. |
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| Authors: | Schwadron, N. A., Adams, F. C., Christian, E. R., Desiati, P., Frisch, P., Funsten, H. O., Jokipii, J. R. J., McComas, D. J., Moebius, E., Zank, G. P. |
| Source: | Science (pre-March 2025). 2/28/2014, Vol. 343 Issue 6174, p988-990. 3p. |
| Subjects: | Interstellar magnetic fields, Cosmic rays, Artificial satellites, Heliosphere, Space exploration, Voyager program |
| Abstract: | Observations with the Interstellar Boundary Explorer (IBEX) have shown enhanced energetic neutral atom (ENA) emission from a narrow, circular ribbon likely centered on the direction of the local interstellar medium (LISM) magnetic field. Here, we show that recent determinations of the local interstellar velocity, based on interstellar atom measurements with IBEX, are consistent with the interstellar modulation of high-energy (tera-electron volts, TeV) cosmic rays and diffusive propagation from supernova sources revealed in global anisotropy maps of ground-based high-energy cosmic-ray observatories (Milagro, AsT, and IceCube). Establishing a consistent local intersteltar magnetic field direction using IBEX ENAs at hundreds to thousands of eV and galactic cosmic rays at tens of TeV has wide-ranging implications for the structure of our heliosphere and its interactions with the LISM, which is particularly important at the time when the Voyager spacecraft are Leaving our heliosphere. [ABSTRACT FROM AUTHOR] |
| Copyright of Science (pre-March 2025) is the property of American Association for the Advancement of Science 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: | Psychology and Behavioral Sciences Collection |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Header | DbId: pbh DbLabel: Psychology and Behavioral Sciences Collection An: 94807544 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Global Anisotropies in TeV Cosmic Rays Related to the Sun's Local Galactic Environment from IBEX. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Schwadron%2C+N%2E+A%2E%22">Schwadron, N. A.</searchLink><br /><searchLink fieldCode="AR" term="%22Adams%2C+F%2E+C%2E%22">Adams, F. C.</searchLink><br /><searchLink fieldCode="AR" term="%22Christian%2C+E%2E+R%2E%22">Christian, E. R.</searchLink><br /><searchLink fieldCode="AR" term="%22Desiati%2C+P%2E%22">Desiati, P.</searchLink><br /><searchLink fieldCode="AR" term="%22Frisch%2C+P%2E%22">Frisch, P.</searchLink><br /><searchLink fieldCode="AR" term="%22Funsten%2C+H%2E+O%2E%22">Funsten, H. O.</searchLink><br /><searchLink fieldCode="AR" term="%22Jokipii%2C+J%2E+R%2E+J%2E%22">Jokipii, J. R. J.</searchLink><br /><searchLink fieldCode="AR" term="%22McComas%2C+D%2E+J%2E%22">McComas, D. J.</searchLink><br /><searchLink fieldCode="AR" term="%22Moebius%2C+E%2E%22">Moebius, E.</searchLink><br /><searchLink fieldCode="AR" term="%22Zank%2C+G%2E+P%2E%22">Zank, G. P.</searchLink> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Science+%28pre-March+2025%29%22">Science (pre-March 2025)</searchLink>. 2/28/2014, Vol. 343 Issue 6174, p988-990. 3p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Interstellar+magnetic+fields%22">Interstellar magnetic fields</searchLink><br /><searchLink fieldCode="DE" term="%22Cosmic+rays%22">Cosmic rays</searchLink><br /><searchLink fieldCode="DE" term="%22Artificial+satellites%22">Artificial satellites</searchLink><br /><searchLink fieldCode="DE" term="%22Heliosphere%22">Heliosphere</searchLink><br /><searchLink fieldCode="DE" term="%22Space+exploration%22">Space exploration</searchLink><br /><searchLink fieldCode="DE" term="%22Voyager+program%22">Voyager program</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Observations with the Interstellar Boundary Explorer (IBEX) have shown enhanced energetic neutral atom (ENA) emission from a narrow, circular ribbon likely centered on the direction of the local interstellar medium (LISM) magnetic field. Here, we show that recent determinations of the local interstellar velocity, based on interstellar atom measurements with IBEX, are consistent with the interstellar modulation of high-energy (tera-electron volts, TeV) cosmic rays and diffusive propagation from supernova sources revealed in global anisotropy maps of ground-based high-energy cosmic-ray observatories (Milagro, AsT, and IceCube). Establishing a consistent local intersteltar magnetic field direction using IBEX ENAs at hundreds to thousands of eV and galactic cosmic rays at tens of TeV has wide-ranging implications for the structure of our heliosphere and its interactions with the LISM, which is particularly important at the time when the Voyager spacecraft are Leaving our heliosphere. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Science (pre-March 2025) is the property of American Association for the Advancement of Science 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: 10.1126/science.1245026 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 3 StartPage: 988 Subjects: – SubjectFull: Interstellar magnetic fields Type: general – SubjectFull: Cosmic rays Type: general – SubjectFull: Artificial satellites Type: general – SubjectFull: Heliosphere Type: general – SubjectFull: Space exploration Type: general – SubjectFull: Voyager program Type: general Titles: – TitleFull: Global Anisotropies in TeV Cosmic Rays Related to the Sun's Local Galactic Environment from IBEX. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Schwadron, N. A. – PersonEntity: Name: NameFull: Adams, F. C. – PersonEntity: Name: NameFull: Christian, E. R. – PersonEntity: Name: NameFull: Desiati, P. – PersonEntity: Name: NameFull: Frisch, P. – PersonEntity: Name: NameFull: Funsten, H. O. – PersonEntity: Name: NameFull: Jokipii, J. R. J. – PersonEntity: Name: NameFull: McComas, D. J. – PersonEntity: Name: NameFull: Moebius, E. – PersonEntity: Name: NameFull: Zank, G. P. IsPartOfRelationships: – BibEntity: Dates: – D: 28 M: 02 Text: 2/28/2014 Type: published Y: 2014 Identifiers: – Type: issn-print Value: 00368075 Numbering: – Type: volume Value: 343 – Type: issue Value: 6174 Titles: – TitleFull: Science (pre-March 2025) Type: main |
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