Effects of superposition of detector solenoid and FFS quadrupole fields in SLC and correction methods (open access)

Effects of superposition of detector solenoid and FFS quadrupole fields in SLC and correction methods

For the so-called superconducting FFS option with L* = 2.2 m, the MK2 solenoid does not overlap Q1, the FFS quad nearest the IP. For the permanent magnet option with L* = 0.75 m, the MK2 solenoid would overlap both Q1 and Q2. In either case an 8 m long solenoid, contemplated for the SLD detector, would overlap both Q1 and Q2. The solenoid field cannot be shielded so in an overlap region one will have a superposition of solenoid an quadrupole fields. Recently, the question was raised, What are the optical consequences when the solenoid and quad fields are superimposed. The question had not been considered before, but rough estimates suggested immediately that there might indeed be ugly consequences in terms of an enlargement of spot size at the IP. The purpose of this note is to answer the question quantitatively and to consider methods of correction of the ugly consequences.
Date: July 25, 1983
Creator: Murray, J. J.
Object Type: Report
System: The UNT Digital Library
Texas Attorney General Opinion: JM-45 (open access)

Texas Attorney General Opinion: JM-45

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Jim Mattox, regarding a legal question submitted for clarification; Whether an outside auditor who contracts to perform for a school district is subject to article 5996a, V.T.C.S., the nepotism statute
Date: July 25, 1983
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: JM-46 (open access)

Texas Attorney General Opinion: JM-46

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Jim Mattox, regarding a legal question submitted for clarification; Construction of article 7465a, V.T.C.S., the Veterinary Practice Act
Date: July 25, 1983
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: JM-47 (open access)

Texas Attorney General Opinion: JM-47

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Jim Mattox, regarding a legal question submitted for clarification; Authority of the Texas Animal Health Commission to use Form 2-71 pertaining to inspections of livestock moving interstate
Date: July 25, 1983
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: JM-48 (open access)

Texas Attorney General Opinion: JM-48

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Jim Mattox, regarding a legal question submitted for clarification; Availability under the Open Records Act of licenses issued by Department of Health relating to storage, incineration, processing or disposal of radioactive wastes
Date: July 25, 1983
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History