History of the experiments at the K1.8BR beam-line

2006.6 proposal submission --> stage-1 approval 1st PAC
2007.1 stage-2 approval 2nd PAC
2009.1 completion of the beam-line spectrometer
2009.2 first beam to the K1.8BR beam-line RUN#22
2009.10 beam-line commissioning RUN#26, 0.040kW, 6.5h
2009.11 beam-line commissioning RUN#27, 0.056kW, 14.8h
2009.12 beam-line commissioning RUN#28, 0.16-0.55kW, 20.0h
2010.1-2 beam-line commissioning RUN#29, 0.32-1.0kW, 50h
2010.2 beam-line commissioning RUN#30, 1.0-1.6kW, 55.4h
2010.4 completion of the cylindrical detector system (CDS)
2010.10 beam-line commissioning, CDS commissioning RUN#35,0.96-3.0kW, 89.5h
2010.11 completion of the 3He-target system
2010.11 (E17) SDD commissioning RUN#36, 3.0-3.6kW, 29.5h
2012.2 beam-line commissioning for 1.0 GeV/c, CDS commissioning RUN#40, 1.2-3.3kW, 148.5h
2012.4 completion of the neutron counter --> ready to run
2012.6-7 engineering run RUN#43, 3.5-6.0kW, 100.5h
2012.12 engineering run RUN#45, 6.5-11kW, 26.7h
2013.1 engineering run RUN#46, 15kW, 22.8h
2013.3 1st-production run RUN#47, 14.5kW, 51.5h
2013.4 (E31) completion of the D2/H2-target system
2013.4-5 calibration run RUN#49a, 11-15kW, 16.3h
2013.5 1st-production run RUN#49c, 15.5-24kW, 105.1h
2015.4-5 calibration run (H2/D2 targets) RUN#62, 3-27kW, 160.3h
2015.10-11 commissioning run RUN#64, 32/39kW, 12.8h
2015.11-12 2nd-production run RUN#65, 39/42kW, 676.7h
2016.5 (E31) system launch for E31-1st RUN#68, 42kW, 6.7h
2016.6 (E31) 1st-production run & (E62/E57) commissioning RUN#69(E31)/(E62/E57), 41kW, 207.7h
2017.4 (E31) system launch for E31-2nd RUN#74, 42kW, 12.0h
2018.1-2 (E31) 2nd-production run RUN#78, 45/50kW, 515.5h
2018.6 (E62) production run RUN#79, 51kW, 431h
2019.2-3 (E57) commissioning run RUN#81, 51kW, 103h
2019.4 (E57) pilot run with H2 RUN#82, 51kW, 42h
2020.6 (T77) pilot run with 4He RUN#85, 51kW, 74.2h
2021.5 (E73) phase-I with 3He RUN#87, 64kW, 116h