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Revised Accelerator Schedule - a Message from Larry Cardman


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Revised Accelerator Schedule - a Message from Larry Cardman



It is with great regret that we inform you that budgetary pressures have 
forced us to change the “firm” portion of Accelerator Operations 
schedule that was released on June 10. The updated accelerator schedule 
and scheduling memo have been posted at 
http://www.jlab.org/div_dept/physics_division/experiments/schedule.html. 
It is firm through December 2008 and tentative for January through June 
2009.

It has been clear for while that at the start of the new fiscal year we 
will not get the 29% increase in total JLab funding that was contained 
in the President’s budget request despite the fact that this budget 
level was approved by the Senate in its “mark-up” of the DOE funding 
bill, and was exceeded by the House “mark-up” of that bill. Consequently 
the Lab has prepared a number of operating scenarios, each corresponding 
to a different estimate of total funding for FY09 but all starting with 
the assumption of a continuing resolution (implying funding at FY08 
levels) for the first six months of FY09. Recent guidance by the DOE 
urges conservative planning for FY09, i.e. warns against initial 
overspending in the hope of later budgetary redress. This situation has 
been exacerbated by a 40 % increase in the power rate the Lab is 
charged, which became effective July 1, 2008. For the remainder of FY 08 
alone this has increased the power bill for the entire Lab by over $600 
k. In FY09 the 24 week running scenario commensurate with one likely 
budget outcome the power bill increase would be $ 2.5 M over the FY08 
cost, and the increase would be higher still for the full 32 week 
scenario that we envisage if the FY09 budget is fully restored.

To minimize the impact of this increase, the portion of the running that 
is planned for the six month continuing resolution period (i.e., through 
3/31/09) has been shifted toward the end of that period in an effort to 
move running (and the related power bill) to as late in the period as 
possible. This will provide us with maximum flexibility in dealing with 
the budget constraints during a continuing resolution. The changes to 
the schedule include: delaying the start of physics running in October 
by two weeks; running over Thanksgiving for improved efficiency (rather 
than shutting down, as we have often done, for the holiday); and 
extending the December holiday shutdown. The same net physics running 
can be completed by the end of March 2009 by shortening the March-April 
down to the minimum compatible with the installation of the last of the 
upgraded cryomodules necessary to achieve 6.0 GeV by April.

The schedule as posted still includes the first three quarters of the 
full 32 week program we would like to run in FY2009. The funding 
required to realize this program is a final budget that is close to the 
President’s budget proposal for FY2009. As you know, the final budget 
received in FY2008 forced us to cut running by almost a third (down to 
24 weeks of operations). If (as expected) there is an extended 
continuing resolution in FY2009 and if the final budget for the year is 
roughly constant effort relative to FY2008, we will only be able to run 
24 weeks in FY2009.