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Three-dimensional Numerical Investigation of Electron Transport with Rotating Spoke in a Cylindrical Anode Layer Hall Plasma Accelerator (open access)

Three-dimensional Numerical Investigation of Electron Transport with Rotating Spoke in a Cylindrical Anode Layer Hall Plasma Accelerator

The oscillation behavior described in [Tang et. al, Phys. Plasmas 19, 073519 (2012)] di ers too greatly from previous experimental and numerical studies to claim observation of the same phenomenon. Most signi cantly, the rotation velocity in [Tang et. al, Phys. Plasmas 19, 073519 (2012)] is three orders of magnitude larger than that of typical \rotating spoke" phenomena. Several physical and numerical considerations are presented to more accurately understand the numerical results of [Tang et. al, Phys. Plasmas 19, 073519 (2012)] in light of previous studies.
Date: August 27, 1012
Creator: Ellison, C. Leland; Matyash, K.; Parker, J. B.; Raitses, Y. & Fisch, N. J.
Object Type: Report
System: The UNT Digital Library

[Etching and engraving "David Tenier's House"]

Etching and engraving of "David Tenier's House" published on August 15, 1757. The design was attribute to Dutch miniaturist David Eniers the Younger (1610-1690) and was printed by English printmaker Thomas Major (1720-1799). The image shows a large manor house on the right edge of a river bank with a bridge arching over the river. A group of three fisherman are gathered on the shore in the foreground communicating the scale of the rest of the scene to the viewer.
Date: August 15, 1757
Creator: Major, Thomas & Eniers the Younger, David
Object Type: Artwork
System: The UNT Digital Library
[Letter from Juan Fernando de Palacio to José Martínez de Sotomayor, August 31, 1768] (open access)

[Letter from Juan Fernando de Palacio to José Martínez de Sotomayor, August 31, 1768]

Letter from Juan Fernando de Palacio, Governor of Nuevo Santander, to Joseph Martinez de Soto Mayor, Alcalde de Laredo. Palacio acknowledges that he received the letters from de Soto Mayor concerning a woman who hanged herself, but the documents concerning the case should be kept in the Alcalde's file; de Palacio says that de Soto Mayor should continue raising funds for the Church.
Date: August 31, 1768
Creator: unknown
Object Type: Letter
System: The Portal to Texas History
[Affidavit from Nicolás Gutiérrez de Mondoza and Francisco Thomas Cantú] (open access)

[Affidavit from Nicolás Gutiérrez de Mondoza and Francisco Thomas Cantú]

Affidavit from Nicolás Gutiérrez de Mendoza and Francisco Thomas Cantú de el Río y la Cerda saying that Joseph Joaquín Cavasos is not a member of de Mendoza's parish and does not belong to the Villa of Laredo. According to Cantú Cavasos is a resident of Salinas.
Date: 1775-08~
Creator: unknown
Object Type: Text
System: The Portal to Texas History
[Petition from Isabel de la Garza to Governor Vicente González] (open access)

[Petition from Isabel de la Garza to Governor Vicente González]

Petition from Isabel de la Garza, on behalf of her son Joseph Joaquín Cavasos, to Governor Vicente González de Santianés. According to the petition, the issue involving her son revolves around a land dispute.
Date: 1775-08~
Creator: unknown
Object Type: Text
System: The Portal to Texas History
[Petition from Joseph Joaquín Cavasos] (open access)

[Petition from Joseph Joaquín Cavasos]

Petition from Joseph Joaquín Cavasos saying he should not be forced to move to Laredo. The Governor Vicente González says Cavasos is a deserter and his case should be investigated.
Date: 1775-08~
Creator: unknown
Object Type: Text
System: The Portal to Texas History
[Decree from Viceroy Bucareli to Spanish Officials] (open access)

[Decree from Viceroy Bucareli to Spanish Officials]

Decree from Viceroy Don Antonio María Bucareli y Ursúa concerning the formation of a Miners' Association; the decree also lists delegates named to appear in the association.
Date: August 11, 1777
Creator: unknown
Object Type: Legislative Document
System: The Portal to Texas History
[Royal Decree Promulgated by Viceroy Don Antonio María Bucareli y Ursúa] (open access)

[Royal Decree Promulgated by Viceroy Don Antonio María Bucareli y Ursúa]

Royal decree promulgated by Viceroy Don Antonio María Bucareli y Ursúa to all officials in New Spain. This decree is printed and pertains to taxes on gold in New Spain.
Date: August 14, 1777
Creator: unknown
Object Type: Legal Document
System: The Portal to Texas History
[Marriage announcement for Ludwig Huth and Dorothea Breithauptin, August 18, 1778] (open access)

[Marriage announcement for Ludwig Huth and Dorothea Breithauptin, August 18, 1778]

Poetic marriage announcement announcing the marriage of Ludwig Huth to Dorothea Breithauptin on August 18, 1778. Written by J. H. Rehberger.
Date: August 18, 1778
Creator: Rehberger, J. H.
Object Type: Poem
System: The Portal to Texas History
[Decree from Governor Diego de Lasaga] (open access)

[Decree from Governor Diego de Lasaga]

Orders from Diego de Lasaga to all settlers in Nuevo Santander to arm themselves against possible attacks by the Indians. The document itself has stains and slight tears along the edges of the paper.
Date: 1781-08~
Creator: unknown
Object Type: Text
System: The Portal to Texas History
[Message from Diego de Lasaga to Justicias in the Colony] (open access)

[Message from Diego de Lasaga to Justicias in the Colony]

Message from Diego de Lasaga to the justicias of the colony circulating a royal decree. Included are acknowledgments from the justicias and confirmation of its publication.
Date: 1781-08~
Creator: unknown
Object Type: Letter
System: The Portal to Texas History
[Printed Decree from Viceroy Martín de Mayorga Ferrer] (open access)

[Printed Decree from Viceroy Martín de Mayorga Ferrer]

Printed decree from Viceroy Martín de Mayorga Ferrer concerning the sale of and discovery of new mines, citing a Bando from November 18, 1779. The document has crease marks and has a piece of tape horizontally placed across the paper.
Date: August 21, 1781
Creator: unknown
Object Type: Text
System: The Portal to Texas History
[Printed Decree from the Viceroy of New Spain] (open access)

[Printed Decree from the Viceroy of New Spain]

Decree from Viceroy Martín de Mayorga Ferrer, citing a royal decree of June 5, 1780 celebrating the birth of a son by giving amnesty to prisoners not guilty of major crimes. The document itself has two seals stamped on it, one in the top left corner and one in the bottom left corner.
Date: August 23, 1781
Creator: unknown
Object Type: Text
System: The Portal to Texas History
[Announcement from Joseph Antonio de la Garza Falcón] (open access)

[Announcement from Joseph Antonio de la Garza Falcón]

Announcement from Joseph Antonio de la Garza Falcón to justicias mayores saying that two new companies of soldiers are being formed and that young men may present themselves. This document has pieces of tape attached to all sides of the paper, and contains a few noticeable stains.
Date: 1784-08~
Creator: unknown
Object Type: Text
System: The Portal to Texas History
[Decree from Viceroy Manual Antonio Flores Maldonado] (open access)

[Decree from Viceroy Manual Antonio Flores Maldonado]

Decree from Viceroy Manual Antonio Flores Maldonado citing a previous decree concerning the "sale" of vacant offices. The decree calls for publishing and acknowledgment.
Date: August 1788
Creator: unknown
Object Type: Text
System: The Portal to Texas History
[Decree from Viceroy Manuel Antonio Flores Maldonado] (open access)

[Decree from Viceroy Manuel Antonio Flores Maldonado]

Decree from Viceroy Manuel Antonio Flores Maldonado citing a previous decree from January 10, 1788, saying that all claims against previous viceroy Bernardo de Gálvez should be filed.
Date: 1788-08~
Creator: unknown
Object Type: Text
System: The Portal to Texas History
[Decrees from Viceroy Manuel Antonio Flores Maldonado] (open access)

[Decrees from Viceroy Manuel Antonio Flores Maldonado]

Decrees from Viceroy Manuel Antonio Flores Maldonado citing several previous royal decrees dating back to 1767. This decree discusses the decree from February 8, 1789 providing for free commerce for various American ports, as well as rules for military men wanting to get married.
Date: 1789-08~
Creator: unknown
Object Type: Text
System: The Portal to Texas History
[Ordinances from José González] (open access)

[Ordinances from José González]

Ordinances from José González, Justicia Mayor of Laredo, listed out over four pages. Ordinances include: no alcohol sold or brought in; no illegal games; one must report when leaving town; all outsiders must report upon entering; no butchering animals without permission; permission must be granted for dances, etc.
Date: 1790-08~
Creator: unknown
Object Type: Text
System: The Portal to Texas History
[Decree from Viceroy Juan Vicente Güemez] (open access)

[Decree from Viceroy Juan Vicente Güemez]

Printed decree from Viceroy Güemez saying that the tax levied during the previous war is abolished. The document has various handwritten signatures from officials acknowledging receipt of the decree.
Date: August 31, 1791
Creator: unknown
Object Type: Text
System: The Portal to Texas History
[Letter from Elizabeth Gore Upshur to her daughter Elizabeth Upshur Teackle - August 3, 1792] (open access)

[Letter from Elizabeth Gore Upshur to her daughter Elizabeth Upshur Teackle - August 3, 1792]

Letter from Elizabeth Gore Upshur to her daughter Elizabeth Upshur Teackle while she was attending school in Snow Hill, Maryland.
Date: August 3, 1792
Creator: Upshur, Elizabeth Gore
Object Type: Letter
System: The Portal to Texas History
[Request from the Conde de la Sierra Gorda] (open access)

[Request from the Conde de la Sierra Gorda]

Request from the Conde de la Sierra Gorda to officials from ten villages in Nuevo Santander. The Conde asks for statement of the financial condition of all persons in the "medio cabildo" from 1787 to 1794.
Date: 1794-08~
Creator: unknown
Object Type: Text
System: The Portal to Texas History
[Letter from Petra Sánchez Uribe to the Governor of Nuevo Santander, August 20, 1795] (open access)

[Letter from Petra Sánchez Uribe to the Governor of Nuevo Santander, August 20, 1795]

Letter from Petra Sánchez Uribe to the Governor of Nuevo Santander asking for the release of her husband from jail, and retribution for goods taken in excess of amount due. The document itself has pieces of tape running down the right and left sides of the paper.
Date: 1795-08~
Creator: unknown
Object Type: Letter
System: The Portal to Texas History
[Petition from José Damián Martínez to the Governor] (open access)

[Petition from José Damián Martínez to the Governor]

Petition from José Damián Martínez to the Governor of Nuevo Santander asking for justice in affairs relating to his work on the hacienda. The document has a large stain on the bottom of the paper and slight tears on the sides.
Date: 1795-08~
Creator: unknown
Object Type: Text
System: The Portal to Texas History
[Transcript of letter from Stephen Austin to James Austin, August 3, 1798] (open access)

[Transcript of letter from Stephen Austin to James Austin, August 3, 1798]

Copy of transcript for a letter from Stephen Austin (Moses Austin's brother) to James Austin concerning transfer of money from Stephen Austin to James Austin.
Date: August 3, 1798
Creator: unknown
Object Type: Letter
System: The Portal to Texas History