# Presentation: 680709

## US CMS PO Activities

**Technical Description of baseline**
**L4 deliverable list for CMS MOU**
**Parameters Book draft - control doc**
**CMS Safety Requirements - control doc**
**Filters for MS Project baseline files written to extract MOU, SOW**
**MS Project baseline files exported to Access. Queries written to remove duplicates and identify mismatches between grants/ledger and baseline**

## US CMS - Baseline Deliverables- PMP

**WBS 1.1 – Endcap Muon System (EMU):**
**The CMS Endcap Muon System consists of three muon stations interleaved with three iron disks. The angular region covered is 0.9 < ******** < 2.4.  Muon stations are six-plane trapezoidal cathode strip chambers, or CSCs.  A precise coordinate measurement in CSCs comes from interpolating charges induced by cathode strips. **
**The total number of chambers in the endcap system is 360 for the baseline.  The largest CSCs are 3.4 x 1.5 m****2**** in size.  Each chamber consists of six trapezoidal planes.  Strips run radially to provide a precise measurement of the ******** coordinate, while wires run azimuthally and define the radial coordinate of the track.  The overall area covered by the chambers is more than 950 m****2**** and the total number of wires exceeds 1.7 million.**
**The US will manufacture, instrument, and install 148 large chambers and will make parts kits for the assembly of 148 smaller chambers by China and 76 smaller chambers by Russia. The US is responsible for all parts, critical tooling, the on-chamber electronics and the L1 trigger.**
**There are 5 types of chambers:**
**	****ME23/2 – largest chambers, 10-degree in ********, outer ring of stations 2, 3**
**	****ME2/1****	****- inner ring of station 2, 20-degrees in ******
**	****ME3/1****	****- inner ring of station 3, 20-degrees in ******
**	****ME1/2****	****- intermediate ring of station 1, 10-degrees in ******** (high resolution **
**	****	****       ****CSC)**
**	****ME1/3****	****- outer ring of station 1, 10-degrees in ******
**	****ME23/2 are the full responsibility of the US.**
**1. Prepared by the US CMS Project office for the DOE/NSF Baseline Review of May 19-22, 1998**
**	****For ME234/1 the US provides parts and critical assembly tooling.**
**            ****PNPI (Russia) is responsible for assembly, testing, shipping and **
**            ****commissioning. For ME1/23 the US provides parts and critical assembly    **
**            ****tooling.  IHEP (China) is responsible for assembly, testing, shipping, and  **
**            ****commissioning.****	****	**

## CERN - US MOU

**We have agreed that US CMS Common Projects are based on US CMS WBS - M&S only - and are computed in dollars.**
**We have assembled a L4 list of deliverables and transmitted them to CERN.**

## MOU

**The MOU was derived from the baseline file but filtering on institutional responsibility.**
**Resources divided into Physicists, Engineers, and Technicians were identified. This is an aid to planning manpower at your institution.**
**There are L7 tasks with multiple groups and there are groups which fail to appear anywhere in the plan**
**Please study the MOU/SOW drafts. Interact with L2 managers on responsibilities, and suggest changes.**
**We have the possibility to have signed MOU, which are the basis of sole source justifications, ready at the start of FY99.**

## MOU Extraction ~ Works

## US CMS MOU

## US CMS - EMU

## US CMS - HCAL

## US CMS - TRIDAS

## US CMS - ECAL

## US CMS - FPIX

## US CMS - CP

## US CMS - SOW99

## US CMS - SOW99 - HCAL

## US CMS - SOW 99

**US CMS funding for FY99 is > 30 M$**

## US CMS Project Office

**MOU Drafts - signatures**
**SOW FY99 - signatures, institutional assignments and baseline consistency.**
**SOW Amendments - progress on advancing the schedule**

## SOW99 - Amendments

## US CMS PO Activities

**FY98 - additional 0.8 M$. Used for HCAL scintillator, EMU FR4 (sole source) and EMU panels.**
**FY99 - advance the schedules where possible. EMU factory in MP9 started early. HCAL factories in Felguera and Lab5 started early. **
**This means Change Requests --> New Base Estimate --> SOW 99 Amendments --> new WBS # active in ledger**
**Hierarchy of milestones needed. L1 from CMS. Subset of L1 adopted for US CMS, as before. L2 reported, in writing, to LHCC. L3 to Steering Committee. Modify US CMS Baseline to mirror this structure.**