Interaction Region Drawings and Specifications

IR Note 951211-R0

Written: Martin Nordby

Date: 11 Dec 95

Drawing Numbers

SLAC drawing numbers are intended to follow the WBS number of the system. For the Interaction Region, the numbers are organized as shown below. Numbers can be "reserved" or "checked-out" by signing up for blocks in the red notebook held by Joe Stieber. However, numbers/drawings become "official" when they are released through the PEP-II Design Supervisor (Nancy Palmer), and put in the PEP-II and Document Control database.

WBS	Description	Drawing #		Number
Number		Start	End	of Dwg's
1.3.	Top Assembly	343-000-00	343-999-99	100,000
	Top Assy, Layout, and General Drawings	343-000-00	343-019-99	2000
	System Spec's and Documents	343-020-00	343-029-99	1000
1.3.1	IR Magnets
1.3.1.1	B1 Dipole	343-110-00	343-119-99	1000
1.3.1.2	Q1 Quadrupoles	343-120-00	343-129-99	1000
1.3.1.3	Q2 Quadrupoles	343-130-00	343-139-99	1000
	Magnet Fixtures, General, and Overflow	343-140-00	343-149-99	1000
1.3.4	IR Vacuum
1.3.4.1	Be Vertex Vacuum Chamber	343-410-00	343-419-99	1000
1.3.4.2	B1 Vacuum Chamber	343-420-00	343-429-99	1000
1.3.4.3	IR Vacuum & Cooling Equip	343-430-00	343-439-99	1000
1.3.4.4	IR Vacuum Chambers	343-440-00	343-449-99	1000
1.3.4.5	Q2 Septum Chambers	343-450-00	343-459-99	1000
	Vacuum Fixtures, General, and Overflow	343-460-00	343-469-99	1000
1.3.6	IR Diagnostics
1.3.6.3	Luminosity Monitor	343-630-00	343-639-99	1000
1.3.6.7	IR Special Diagnostics	343-640-00	343-649-99	1000
1.3.6.8	IR BPM's	343-650-00	343-659-99	1000
	Diagnostics General, Other, Overflow	343-660-00	343-669-99	1000
1.3.7	IR Installation
1.3.7.1	Support Tube Installation	343-710-00	343-719-99	1000
1.3.7.2	General IR Installation	343-720-00	343-729-99	1000
1.3.7.3	Electrical Installation	343-730-00	3430739-99	1000
1.3.8	IR Alignment
1.3.8.1	Support Tube Alignment	343-810-00	343-819-99	1000
1.3.8.2	IR Alignment	343-820-00	343-829-99	1000
1.3.9	IR Supports
1.3.9.1	Support Tube	343-910-00	343-919-99	1000
1.3.9.2	Q2/4/5 Raft	343-920-00	343-929-99	1000
1.3.9.3	General IR Supports	343-930-00	343-939-99	1000

Drawing Titles

To make the drawings easily identifiable in the PEP-II database, the first line of the title block must be the sub-system designation. For Interaction Region drawings, the relevant sub-systems titles are:

1.3.0 PEP-II IR Top Assembly

1.3.1 PEP-II IR Magnets

1.3.4 PEP-II IR Vacuum

1.3.6 PEP-II IR Diagnostics

1.3.7 PEP-II IR Installation

1.3.8 PEP-II IR Alignment

1.3.9 PEP-II IR Supports

As is customary at SLAC, the second title line should be the next assembly name for the third line part or assembly.

Drawing Sign-Offs and Release

In general, part drawings should be checked and approved by the relevant engineer, and sub-assembly drawings, special parts, and Technical Specifications also approved by the IR System Engineer (Martin Nordby).

Drawings and Technical Specifications must be released through the PEP-II Design Supervisor (Nancy Palmer) for entry into the PEP-II database and checking for format and general errors. They will then be forwarded to the SLAC Document Control Group for entry into the SLAC database and microfilming and reproduction.

Furthermore, Technical Specifications should be posted on the PEP-II Server for informal electronic storage and retrieval.