Polarization of Absorption Lines as a Diagnostics of Circumstellar, Interstellar, and Intergalactic Magnetic Fields: Fine-Structure Atoms

doi:10.1086/508704

Title: Polarization of Absorption Lines as a Diagnostics of Circumstellar, Interstellar, and Intergalactic Magnetic Fields: Fine-Structure Atoms

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Authors:

Yan, H. R. ^[1]; Lazarian, A. ^[1]

Univ. of Wisconsin, Madison, WI (United States)

Publication Date:: Wed Dec 20 00:00:00 EST 2006

Sponsoring Org.:: USDOE Office of Science (SC), Fusion Energy Sciences (FES)

OSTI Identifier:: 1211803

Resource Type:: Journal Article

Resource Relation:: Journal Name: Astrophysical Journal; Journal Volume: 653; Journal Issue: 2

Country of Publication:: United States

Language:: English

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                    Yan, H. R., and Lazarian, A. Polarization of Absorption Lines as a Diagnostics of Circumstellar, Interstellar, and Intergalactic Magnetic Fields: Fine-Structure Atoms.  United States: N. p., 2006. 
        Web.  doi:10.1086/508704.

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                    Yan, H. R., & Lazarian, A. Polarization of Absorption Lines as a Diagnostics of Circumstellar, Interstellar, and Intergalactic Magnetic Fields: Fine-Structure Atoms.  United States.  doi:10.1086/508704.

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                    Yan, H. R., and Lazarian, A. Wed .  
        "Polarization of Absorption Lines as a Diagnostics of Circumstellar, Interstellar, and Intergalactic Magnetic Fields: Fine-Structure Atoms".  United States.  
        doi:10.1086/508704.

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@article{osti_1211803,

  title        = {Polarization of Absorption Lines as a Diagnostics of Circumstellar, Interstellar, and Intergalactic Magnetic Fields: Fine-Structure Atoms},

  author       = {Yan, H. R. and Lazarian, A.},

  abstractNote = {},

  doi          = {10.1086/508704},

  journal      = {Astrophysical Journal},

  number       = 2,

  volume       = 653,

  place        = {United States},

  year         = {Wed Dec 20 00:00:00 EST 2006},

  month        = {Wed Dec 20 00:00:00 EST 2006}

}

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DOI: 10.1086/508704

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Extended x-ray absorption fine structure study of incorporation of Bi and Pb atoms into the crystal structure of Ba{sub 4.5}Nd{sub 9}Ti{sub 18}O{sub 54}

Valant, M. ; Arcon, I. ; Suvorov, D. ; ... - Journal of Materials Research

In extended x-ray aborption fine structure (EXAFS) study of local environment of Bi{sup 3+} and Pb{sup 2+} ions incorporated in Ba{sub 4.5}Nd{sub 9}Ti{sub 18}O{sub 54} actual sites of Bi- and Pb-incorporated are determined. Evidences are given that dopant ions are not distributed randomly on all theoretically possible sites: Bi{sup 3+} selectively enters one out of three posible channels, corresponding to the sites x=0.9484, y=0.2500, z=0.2939, and/or x=0.0455, y=0.2500, z=0.6928 previously occupied by Nd{sup 3+}, while Pb{sup 2+} selectively enters site x=0.4940, y=0.2500, z=0.4993 previously shared by Ba{sup 2+} and Nd{sup 3+}. {copyright} {ital 1997 Materials Research Society.}
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