My TTOFSort macro is located in
/afs/cern.ch/work/n/nsosnin/public/C6D6_Calibration/Calibration_Data/Calibrator.C
https://docs.google.com/spreadsheets/d/1W1T2rC10UtOtrAaT8-ZAKFvX70v2PwDk_4-goYL-brI/edit?usp=sharing
Distance Sample to Detector: Det1: ~10.5 cm, Det2: 11 cm, Det3: 11 cm, Det4: 11 cm
77Se: m=0.9916 g; D= 20 mm
OLD: 77Se: m=0.919 g according to ntofdaq page. D~ 20 mm NEEDS TO BE CONFIRMED
78Se: m=1.989/pm0.001 g; D=20.09mm; t~1.7 mm
68Zn: m=1.998/pm0.001 g; D=20.02mm; t~1.39 mm