ULXs, Microblazars, and the Unidentified EGERT Sources (open access)

ULXs, Microblazars, and the Unidentified EGERT Sources

We suggest that ultraluminous X-ray sources (ULXs) and some of the variable low latitude EGRET gamma-ray sources may be two different manifestations of the same underlying phenomena: high-mass microquasars with relativistic jets forming a small angle with the line of sight (i.e. microblazars). Microblazars with jets formed by relatively cool plasma (Lorentz factors for the leptons up to a few hundreds) naturally lead to ULXs. If the jet contains very energetic particles (high-energy cutoff above Lorentz factors of several thousands) the result is a relatively strong gamma-ray source. As pointed out by Kaufman Bernads, Romero & Mirabel (2002), a gamma-ray microblazar will always have an X-ray counterpart (although it might be relatively weak), whereas X-ray microblazars might have no gamma-ray counterparts.
Date: May 1, 2003
Creator: Butt, Y M; Romero, G E & Torres, D F
Object Type: Article
System: The UNT Digital Library
Transportation News, Volume 29, Number 3, November-December 2003 (open access)

Transportation News, Volume 29, Number 3, November-December 2003

Newsletter published by the Texas Department of Transportation for TxDOT employees including information about the organization, projects throughout the state, and other topics related to transportation in Texas.
Date: December 2003
Creator: Texas. Department of Transportation.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
United States Reports, Volume 534: Cases Adjudged in The Supreme Court at October Term, 2000 (open access)

United States Reports, Volume 534: Cases Adjudged in The Supreme Court at October Term, 2000

Volume of the United States Reports containing the final decisions and opinions of the Supreme Court justices regarding cases between October 1, 2001, and March 1, 2002. Also includes notes regarding the members of the Supreme Court, orders, and other relevant materials. Index starts on page 1303.
Date: 2003
Creator: Wagner, Frank D.
Object Type: Book
System: The UNT Digital Library
Journal of the House of Representatives of the Regular Session of the Seventy-Eighth Legislature of the State of Texas, Volume 7 (open access)

Journal of the House of Representatives of the Regular Session of the Seventy-Eighth Legislature of the State of Texas, Volume 7

This volume of the Journal contains an index to the proceedings of the regular legislative session.
Date: 2003
Creator: Texas. Legislature. House of Representatives.
Object Type: Legislative Document
System: The Portal to Texas History
Journal of the House of Representatives of the Regular Session of the Seventy-Eighth Legislature of the State of Texas, Volume 6 (open access)

Journal of the House of Representatives of the Regular Session of the Seventy-Eighth Legislature of the State of Texas, Volume 6

This volume of the Journal contains the appendix to the proceedings of the regular legislative session. The appendix includes the history of bills and resolutions passed by the Texas House of Representatives and the Senate and information about the authors of legislation.
Date: 2003
Creator: Texas. Legislature. House of Representatives.
Object Type: Legislative Document
System: The Portal to Texas History
Journal of the Senate, Regular Session of the Seventy-Eighth Legislature of the State of Texas, Volume 6 (open access)

Journal of the Senate, Regular Session of the Seventy-Eighth Legislature of the State of Texas, Volume 6

The Journal contains the proceedings of the Senate of Texas including legislation, reports, discussions, votes, and points-of-order. Some volumes also contain supplementary materials. The index begins on page 5933.
Date: 2003
Creator: Texas. Legislature. Senate.
Object Type: Legislative Document
System: The Portal to Texas History
Journal of the House of Representatives of the Regular Session of the Seventy-Eighth Legislature of the State of Texas, Volume 3 (open access)

Journal of the House of Representatives of the Regular Session of the Seventy-Eighth Legislature of the State of Texas, Volume 3

The Journal contains the proceedings of the House of Representatives of Texas including legislation, reports, discussions, votes, and points-of-order. Some volumes also contain supplementary materials.
Date: 2003
Creator: Texas. Legislature. House of Representatives.
Object Type: Legislative Document
System: The Portal to Texas History
Journal of the Senate, Regular Session of the Seventy-Eighth Legislature of the State of Texas, Volume 1 (open access)

Journal of the Senate, Regular Session of the Seventy-Eighth Legislature of the State of Texas, Volume 1

The Journal contains the proceedings of the Senate of Texas including legislation, reports, discussions, votes, and points-of-order. Some volumes also contain supplementary materials.
Date: 2003
Creator: Texas. Legislature. Senate.
Object Type: Legislative Document
System: The Portal to Texas History