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The responsabilities of the different collaboration partners for the measurement
of pionic/muonic hydrogen are listed in Table 13.
Table 13:
List of responsabilities for the measurement of pionic hydrogen.
The entries below the second row are in units of man years and are valid for
the years 2000-2002. As nearly all members of the collaboration have other duties
as well the man years do not add up to the number of people. ThCasc stands for
a group consisting of physicists from the universities of Aarhus and Zürich
as well as from PSI and ETH Zürich dealing mainly with the theoretical problems
in the description of the cascade.
Items |
Jülich |
Ioa. |
ThCasc |
PSI |
Vienna |
Leic. |
Ne/EISI |
Paris |
No. of people |
2 |
1 |
5 |
3 |
7 |
1 |
3 |
2 |
Theoretical support |
|
0.5 |
2 |
0.2 |
|
|
|
0.3 |
beam |
|
|
|
0.5 |
|
|
|
|
presence at runs |
0.4 |
0.2 |
|
0.6 |
1.2 |
0.2 |
0.6 |
0.4 |
infrastructure |
0.2 |
|
|
0.1 |
|
|
|
|
cyclotron trap |
|
|
|
0.3 |
|
|
|
|
target |
0.1 |
|
|
0.1 |
1 |
|
|
|
vacuum system |
0.3 |
|
|
0.2 |
|
|
|
|
crystals |
0.2 |
0.3 |
|
|
|
|
|
0.1 |
CCD |
0.1 |
|
|
0.1 |
0.5 |
0.2 |
|
|
Shielding |
|
|
|
0.1 |
|
|
|
|
Software control |
0.3 |
|
|
|
|
|
|
0.1 |
Data acquisition |
|
|
|
|
0.5 |
0.2 |
0.2 |
0.1 |
|
There is no entry for the data evaluation yet as it is planned to
distribute the data for evaluation among the students of the different
participating universities who are all planning to have PhD students working
on this proposal.
It is also typical for our experiment that most of the effort goes
into different mechanical work necessary for each of the steps of the experiment.
In Table 14 the duties of the collaboration partners concerned with
the ECR measurement are listed.
Table 14:
List of the responsabilities for the pre-measurement with the
ECR source. The entries below the second row are in units of manyears.
Items |
Debrecen |
Jülich/Ion. |
Paris |
PSI |
Vienna |
No. of people |
1 |
2 |
2 |
2 |
3 |
Theory |
|
0.5 |
0.5 |
|
|
CCD |
|
0.2 |
|
|
0.5 |
CCD DAQ |
|
|
|
|
0.5 |
Cyclotron trap |
|
|
|
0.3 |
|
Hexapole |
0.1 |
|
|
|
|
HF |
0.1 |
|
|
0.1 |
|
Crystals |
|
0.5 |
|
|
|
Mechanics |
|
0.2 |
0.3 |
0.3 |
|
|
The responsabilities imply a considerable financial involvement as
well. The equipment existing at the institutes of the main collaboration partners
from earlier measurements ( mainly at PSI) which will be used for this proposal
as well adds up to a value of about a million CHF. New investments amount to
a number of about 400 kCHF and are roughly listed in Table 15.
Table 15:
List of main new investments from the collaborating institutes
outside PSI.
|
price [kCHF] |
Contributors |
Mechanics (Flanges, Crystal holders,..) |
85 |
Jülich, Paris, Vienna |
Vacuum pieces ( incl. ECR) |
75 |
Jülich, Paris, Vienna |
Software control |
15 |
Jülich |
Fluorescence targets |
15 |
Jülich |
CCD chips + electronics |
60 |
(Leicester), Vienna |
X-ray tube |
17 |
Jülich |
Crystal adaption |
20 |
Jülich |
Cryotarget (incl cooling machine) |
110 |
Vienna |
|
Next: Special requests from PSI.
Up: Proposal for an experiment
Previous: Pionic and muonic X-rays.
  Contents
Pionic Hydrogen Collaboration
1998