> **[Report on Worldwide Linear Collider Test Beam Effort]{.underline}**
>
> Worldwide LC Test Beam Group
>
> Abstract
>
> This report summarizes the needs for the testbeam facilities to
> satisfy current beam instrumentation and detector R&D developments
> efforts in the world-wide LC community. This document is to provide
> the summary to the directors to testbeam facilities to anticipate and
> prepare for upcoming needs and time scales to adequately support the
> needs. This document should also layout how we, as a combined
> community of Linear Collider R&D groups, organize ourselves for a
> concerted effort of all different testbeam activities in the limited
> number of facilities.  This report is a working document to be
> completed by February, 2004, ICFA meeting.

1.  **Introduction (0.5 -- 1 page, Fisk, [Vrba,]{.underline} Fujii,
    Yu)**

2.  **Physics Justification ( 1 -- 2 pages, Fisk, Vrba, Fujii, Yu)**

> This section should include a few plots that can provide
> justifications for given R&D group's testbeam needs. Ask R&D group
> reps for material.

3.  **Needs for Test Beam**

> This section should include the following from each R&D group:

-   Goals to be accomplished from test beam activities

-   Test beam detector requirements

-   Contact persons for each R&D group

-   Facility requirements

    -   Real estate required for the tests (beam line space, assembly
        space, desk space);

    -   Beam conditions wanted/needed (particle types, energies,
        intensity, spill conditions, etc.)

    -   Instrumentation, cables and DAQ system that you anticipate using

    -   Dates when beam is needed, dates when you want to be in the
        beamline

    -   Other special requirements?

        -   Cerenkov counters

        -   beam hodoscopes

        -   momentum measurement wire chamber and magnet system,

        -   e or mu identifiers, etc.

        -   Where you expect to carry out such tests.

-   etc

> **3.1 Beam Instrumentation Research and Development (\~ 2 pages for
> each R&D effort)**
>
> **3.2 Vertex Detector R&D ( \~2 pages)**
>
> **3.3 Tracking Detector R&D(\~ 2 pages)**
>
> **3.4 Calorimetery R&D ( \~ 2 pages)**
>
> **3.5 Muon Detector R&D ( \~ 2 pages)**
>
> **3.6 Other Detector Developments ( \~ 2 3 2 per
> region)region?executive summary.rams for mework he current facilities.
> R&D groups and compare it with existing facilit pages)**
>
> **3.7 Summary of Facility Requirements (1 -- 2 pages + summary table;
> Fisk, Fujii, Vrba, Yu)**
>
> **Table 1 Summary of World-wide Detector Groups\' Test Beam Needs**
>
> 4\. **Available and Planned Test Beam Facilities (0.5 -- 2 pages for
> each facility)**
>
> This section provides summary of existing and planned testbeam
> facilities. This section also includes the summary of what is lacking
> in the current facilities.
>
> **4.1 Asia ([Fujii]{.underline})**
>
> **5.1.1 KEK**
>
> **5.1.2 JHF**
>
> **5.1.3 Other Facilities**
>
> **4.2 Europe ([Vrba]{.underline})**
>
> **5.2.1 CERN**
>
> **5.2.2 DESY**
>
> **5.2.3 IHEP - Protvino**
>
> **5.2.4 Frascati**
>
> **5.2.5 Other Facilities**
>
> **4.3 U.S. ([Fisk and Yu]{.underline})**
>
> **5.2.1 SLAC -- ESA**
>
> **5.2.2 Jefferson Lab**
>
> **5.2.3 Brookhaeven National Laboratory -- AGS**
>
> **5.2.4 Fermi National Accelerator Laboratory -- MTBF**
>
> **5.2.5 Other Facilities**
>
> **4.4 Status of Facility Supply and Demand**

Table 2 Summary of Test Beam Facilities and Their Availabilities

5**. Test Beam Software and Monte Carlo Needs and Efforts ( 3 -- 4
pages)**

This section describes needs and current efforts for testbeam software
development effort, including information on common MC, reconstruction
and analysis frameworks for various TB activities.

6**. Possible Test Beam Programs**

(The representatives of each R&D group should provide this given the
fact that the programs will depend heavily on the characteristics and
the goals of the groups.) Provide a summary table of possible TB
programs for each R&D effort at the end of this section.

**6.1 Beam Instrumentation Research and Development ( 1 \~2 pages for
each R&D group)**

**6.2 Vertex Detectors (1 -- 2 pages)**

**6.3 Tracking Detectors (1 -- 2 pages)**

> **6.4 Calorimetery (1 -- 2 pages)**

**6.5 Muon Detectors (1 -- 2 pages)**

**6.6 Other Detectors (1 -- 2 pages)**

**6.7 Summary of TB Programs (Fisk, Fujii, Vrba, Yu)**

**7. Test Beam Coordination ( 1 -- 3 pages, Fisk, Fujii, Vrba, Yu)**

We should write this section to provide a well coordinated group effort
for an efficient and effective running of the programs. We must also
define the roles of the coordination groups.

Table 3 Summary of Worldwide Testbeam Coordination Personnel

+----------------+--------------+----------------------+--------------+
| Groups         | Americas     | Asia                 | Europe       |
+----------------+--------------+----------------------+--------------+
| Overall        | H. E. Fisk,  | Y. Fujii             | V. Vrba      |
|                | J. Yu        |                      |              |
+----------------+--------------+----------------------+--------------+
| Cal            | J. Repond,   | Y. Fujii             | J. C.        |
|                | S. Magill    |                      | Brient, V.   |
|                |              |                      | Vrba,        |
|                |              |                      |              |
|                |              |                      | P. Dauncey,  |
|                |              |                      | V. Korbel,   |
|                |              |                      | P. Checchia, |
|                |              |                      | S. Miscetti, |
|                |              |                      |              |
|                |              |                      | W. Lohmann,  |
|                |              |                      | A. Stahl     |
+----------------+--------------+----------------------+--------------+
| VTX &          | D. Karlen    | Y. Sugimoto, M.      | C. Damerell, |
|                |              | Kobayashi, H. Park   | M. Winter,   |
| TRK            |              |                      | V. Lepeltie, |
|                |              |                      | P. Colas,    |
|                |              |                      |              |
|                |              |                      | R. Settles   |
+----------------+--------------+----------------------+--------------+
| Muo            | H. E. Fisk   | Y. Zhu, K. Kawagoe   | M. Piccolo   |
|                | (Temp.)      |                      |              |
+----------------+--------------+----------------------+--------------+
| Beam Inst. &   | M. Woods     | T. Tauchi, H.        | P. Bambade,  |
| IP             |              | Yamamoto,            | G. Blair, K. |
|                |              |                      | Guesser, N.  |
|                |              | T. Takahashi         | Walker, D.   |
|                |              |                      | Miller, P.   |
|                |              |                      | Burrow,      |
|                |              |                      | Doucas, W.   |
|                |              |                      | Lohmann, A.  |
|                |              |                      | Stahl        |
+----------------+--------------+----------------------+--------------+
| Other          |              | I. Park (Korean Si   |  A.          |
|                |              | detectors)           | S            |
|                |              |                      | avoy-Navarro |
+----------------+--------------+----------------------+--------------+

> **8. On-going Test Beam Efforts (Fisk, Vrba, Fujii, Yu)**
>
> Summarize by the region ( 1 -- 3 pages per region)
>
> **9. Remaining Testbeam Issues (1 -- 2 pages)**
>
> **10. Recommendations (1 -- 2 pages) and Conclusions (0.5 -- 1 page)
> (Fisk, Vrba, Fujii, Yu)**
>
> This section becomes an executive summary.
>
> **11. Bibliography ([Yu]{.underline})**