By Jonathan Dorfan
This month I would like to spotlight a few recent events
that gave me, and I hope will give you all, particular satisfaction.
Last week I presented 39 of your fellow co-workers
Employee Recognition Awards, affectionately known as ‘Globies’ after the
beautiful glass globe that each winner receives. This is one of my
favorite events of the year because the winners are chosen by their peers
for having demonstrated exceptional citizenship. We all get the chance to
nominate those people who always pitch in when needed, or who show special
caring and kindness in the workplace, or who volunteer for SLAC activities
not directly related to their job, or who show unusual grace under
pressure. There are no tougher judges than the people we work with all
year round, making a ‘Globie’ a truly meaningful award. It was great to
see winners covering the full spectrum of the workplace, with strong
representation form all the Laboratory’s divisions. World Class People
make a World Class Laboratory!
Another event that showed SLAC staff’s willingness to go
beyond what is required in normal daily working life was the lunch to
celebrate the first Certificate in Supervision graduating class. Each
graduate had completed a suite of nine supervisory-training courses. It is
heartening to see the commitment that these Laboratory supervisors are
placing on doing a better job of supervising their staff. Finding time for
training is always difficult; but I encourage all of you to take advantage
of the excellent courses offered by the Training and Development Office.
An important step forward was made in March when the Sub-Picosecond
Source started its first experimental run. An innovative change to the
linac at sector 10 was made last summer which has allowed us to shorten
the length of the electron beam by a factor of 25. This sub-pico second
(less than one millionth of one millionth of a second) beam can be used in
the Final Focus Test Beam to do electron initiated experiments or the
electron beam can be put through an undulator magnet to produce
ultra-short, high intensity X-rays. These electron and X-ray bunches are
the shortest ever created and establishing such a source is a fine example
of how innovation remains a hallmark of SLAC. The short-pulse facility
also reminds us of how increasingly we are taking advantage of the synergy
that exists at SLAC between high energy physics and X-ray science. In
March and April, experiment E164 used the ultra-short electron beam to
extend their studies of plasma wakefield experiments. Beginning in May, an
international consortium began the first use of the ultra-short X-ray
beam, seeing "first light" on Monday, May 19 (http://ssrl.slac.stanford.edu/welcome.html).
Congratulations to all who worked so hard to bring into being this new and
unique facility.
The B Factory’s physics run is in full swing. Performance
is increasing steadily and new records for peak and integrated luminosity
continue to be set. The BABAR
collaboration is putting the finishing touches on a large number of papers
and we can again anticipate that their results will be amongst the
highlights of this summer’s conferences.
I was delighted to welcome Professor Yoji Totsuka to SLAC
this week. Totsuka took over as Director General of KEK in Japan in April
this year and this was the first time he had seen our laboratory. He was
very impressed by what he saw and several of us were able to have
productive talks on many subjects including the future the Linear
Collider. SLAC is an international lab and the future strength of
high-energy physics is closely bound to the field’s ability to collaborate
internationally. I am sure that Totsuka’s visit is the start of a long and
productive relationship in the tradition of strong and fruitful
collaboration between KEK and SLAC.