15h Scan extraction kicker vs EL/BPM.01.

See attached plots.

Some interferences with ring storage.

Stay around -8us.

Testing reproductibility

Extraction timing=-8.088

Transmission 9%

16h40 Scanning EL/PS/DP.01...

Transmission 36% but it is not clear if the improvment comes from the ring or the transport.

Storage losses in the ring are about 50% so less than 15% losses due to ring injection+extraction.