Slide: 1 3rd Libera User Meeting - ESRF June 22-23

Welcome to the ESRF

For the

3rd Libera Users Meeting

P. Elleaume

Slide: 2 3rd Libera User Meeting - ESRF June 22-23

Slide: 3 3rd Libera User Meeting - ESRF June 22-23

The ESRF in brief (1/2)

Electron Energy 6 GeV, Perimeter 844 m DBA Lattice with 32 cells alternating high and low beta in IDsRing current 200 mA ( -> 300 mA)Emittances 4 nm and 30 pm (-> 10 pm)First beam delivered in 1992 ~ 70 ID segments in 2009 serving 28 ID beam linesHigh beam availability :

Lifetime ~ 60 h at 200 mA (7/8 + 1)Many Filling modes (uniform, 2/3, 7/8+1, 16 bunches. 4 bunches)

Availability (%)

Mean time between failures (hrs)

98.7 97.8 98.399.6

61.5 56.8 64.594.1

2006 2007 20082009

Slide: 4 3rd Libera User Meeting - ESRF June 22-23

•~ 2000 Proposals each year

•~ 6000 User Visits in 2008

•~ 1500 Experimental Sessions

•~ 43 Synchrotron Radiation Beam lines

•~ 1500 Referenced Scientific Publications in 2007

•~ 600 Staff

•~ 80 M€ Annual Budget (55% Personnel, 25% Operation, 20% Investment)

•Of which ~ 2.5 M€ Industrial Income, ~ 3.5 M€ Research Grants

The ESRF in brief (2/2)

Slide: 5 3rd Libera User Meeting - ESRF June 22-23

Members

•France 27.5%

•Germany 25.5%

•Italy 15%

•UK 14%

•BeNeSync 6%

(Belgium, The Netherlands)

•NordSync 4%

(Denmark, Finland, Norway, Sweden)

•Spain 4%

•Switzerland 4%

100%

Scientific Associates

•Portugal 1%

•Israel 1%

•Austria 1%

•Poland 1%

•Central-Sync 1.05%

(Czech Republic, Slovakia, Hungary)

Contribution to ESRF Budget (and share of beam time)

ESRF: 19 Members and Associate Countries

Slide: 6 3rd Libera User Meeting - ESRF June 22-23

A 7 year Upgrade Programme was approved by the ESRF Council in December 2008

Slide: 7 3rd Libera User Meeting - ESRF June 22-23

The ESRF Upgrade Programme…..

Beamline Upgrade

Development of Scientific Partnership

Extension of the building infrastructures

Accelerator System Upgrade

Replacement of klystron by solid state amplifiers

New HOM damped RF cavities suitable for 300 mA ring operation

New Orbit measurement and feedback system

…..

Slide: 8 3rd Libera User Meeting - ESRF June 22-23

224 Libera Brilliance since March 2009

A major accelerator system, i.e. BPM electronics is now based on the same system all over the world.

It is important that the users of this Libera system exchange their experiences and trigger improvements and new developments.

10 Hz orbit acquisition

Bunch by bunch acquisition

10 kHz orbit driving DC-AC orbit correction