Privacy and Security Notice

Archived Messages for HALLA@cebaf.gov: vcs experiment

vcs experiment

Christophe Jutier (jutier@CEBAF.GOV)
Mon, 26 Jan 1998 16:53:04 -0500 (EST)

To the Hall-A Collaboration:

Virtual Compton Scattering Experiment 93-050 is scheduled for beam
in Hall-A
March 12-23, 1998 and April 1-12, 1998.

During this time we will measure the p(e,e'p)gamma reaction below
pion threshold (generalized polarizabilities) at Q^2 = 1.0 & 2.0 GeV^2.
We will also measure the p(e,e'p)gamma reaction in the nucleon
resonance region at Q^2 = 1.0 GeV^2. A draft run plan will be
available 01/28/98.

In addition, Hall-A is scheduled for commissioning beam March 1-9, 1998.
This commissioning period will include many activities of interest to
VCS (EP energy measurement apparatus, Arc Energy measurement.
Real Compton Calorimeter...). This will be a good training period
for the VCS collaboration. During the first 12 days of March we will
also have several VCS meetings to coordinate the work during the run.

By the end of January, 1998, we wish to have your availability at CEBAF
for VCS coordination meetings during the entire period
March 1, 1998 to April 12, 1998.
In addition, please indicate on the attached shift schedule your specific
preferences for shifts and your status (novice, expert). You may respond
individually or collectively by institution.

Please send your response to Christophe JUTIER
Jutier@cebaf.gov
with cc:
hyde@cebaf.gov, bertin@cebaf.gov

Sincerely, in anticipation of a successful VCS run.
Charles Hyde-Wright
Pierre-Yves Bertin
Pierre Guichon.

PS: Please find below the standard shift signup sheets for the two periods
of run to fill out and send back.

###################################################

NAME:

I consider my ability as an operator in Hall A to be
("X" one of the following)

( ) novice
( ) some experience
( ) Shift Leader

If you consider yourself experienced in one or more of the following mark it
with an "E".

Magnets/beamline ( )
Cryotarget* ( )
Data Acquisition ( )
Detectors ( )
Replay ( )

* requires certification from JP

The following key is to be used for selection of shifts:

++ I want to be assigned to this shift
+- I do not mind being assigned to this shift
-- I will not work this shift

*********************************************

We remind you of the *required* Jefferson Lab
RADIATION/ODH/EH&S training. Please see
http://www.cebaf.gov/services/ehs/ehs.html for details.

Shift taking for this run period begins: Thursday March 12th 8:00 am
ends: Tuesday March 24th 8:00 am

+---------+-----------------+-----------------+-----------------+
| Day/ | 00:00-08:00 | 08:00-16:00 | 16:00-24:00 |
| Shift | | | |
+---------+-----------------+-----------------+-----------------+
| | | | |
|Thursday | | | |
| 03/12 | **** | | |
| | | | |
| | | | |
+---------+-----------------+-----------------+-----------------+
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| Friday | | | |
| 03/13 | | | |
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+---------+-----------------+-----------------+-----------------+
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|Saturday | | | |
| 03/14 | | | |
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+---------+-----------------+-----------------+-----------------+
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| Sunday | | | |
| 03/15 | | | |
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+---------+-----------------+-----------------+-----------------+
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| Monday | | | |
| 03/16 | | | |
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+---------+-----------------+-----------------+-----------------+
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| Tuesday | | | |
| 03/17 | | | |
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+---------+-----------------+-----------------+-----------------+
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|Wednesday| | | |
| 03/18 | | | |
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+---------+-----------------+-----------------+-----------------+
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|Thursday | | | |
| 03/19 | | | |
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+---------+-----------------+-----------------+-----------------+
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| Friday | | | |
| 03/20 | | | |
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+---------+-----------------+-----------------+-----------------+
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|Saturday | | | |
| 03/21 | | | |
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+---------+-----------------+-----------------+-----------------+
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| Sunday | | | |
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+---------+-----------------+-----------------+-----------------+
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| Monday | | | |
| 03/23 | | | |
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+---------+-----------------+-----------------+-----------------+
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| Tuesday | | | |
| 03/24 | | **** | **** |
| | | | |
| | | | |
+---------+-----------------+-----------------+-----------------+

###################################################

Second period

Shift taking for this run period begins: Wednesday April 1st 8:00 am
ends: Monday April 13th 8:00 am

+---------+-----------------+-----------------+-----------------+
| Day/ | 00:00-08:00 | 08:00-16:00 | 16:00-24:00 |
| Shift | | | |
+---------+-----------------+-----------------+-----------------+
| | | | |
|Wednesday| | | |
| 04/01 | | | |
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+---------+-----------------+-----------------+-----------------+
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|Thursday | | | |
| 04/02 | | | |
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+---------+-----------------+-----------------+-----------------+
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| Friday | | | |
| 04/03 | | | |
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+---------+-----------------+-----------------+-----------------+
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|Saturday | | | |
| 04/04 | | | |
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+---------+-----------------+-----------------+-----------------+
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| Sunday | | | |
| 04/05 | | | |
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+---------+-----------------+-----------------+-----------------+
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| Monday | | | |
| 04/06 | | | |
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+---------+-----------------+-----------------+-----------------+
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| Tuesday | | | |
| 04/07 | | | |
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+---------+-----------------+-----------------+-----------------+
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|Wednesday| | | |
| 04/08 | | | |
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+---------+-----------------+-----------------+-----------------+
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|Thursday | | | |
| 04/09 | | | |
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+---------+-----------------+-----------------+-----------------+
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| Friday | | | |
| 04/10 | | | |
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+---------+-----------------+-----------------+-----------------+
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|Saturday | | | |
| 04/11 | | | |
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+---------+-----------------+-----------------+-----------------+
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| Sunday | | | |
| 04/12 | | | |
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+---------+-----------------+-----------------+-----------------+
| | | | |
| Monday | | | |
| 04/13 | | **** | **** |
| | | | |
| | | | |
+---------+-----------------+-----------------+-----------------+