TeamB - MPPC arrays

Group members:

• Le Cam Vi, HUS-VNU, HN
• Nguyen Tuan Khanh, USTH, HN
• Phung Tan Phat, HUS-VNU, HCM
• Cao Dinh Minh Quan, UT-VNU, HCM
• Ngo Viet Hieu, HUS-VNU, HCM

Mentors: M.Sc. Sang Nguyen, M.Sc. Quyen Phan

MPPC model + AiT applifier board (Model PB16HB-S113613006)

• MPPC characteristics: single photoelectron, cross-talk, coincidence rate, electric gain
• LED optical fiber profile measurement (center position and width) with 4 channels
• Cosmic ray muons: rate, light yield, at different location (in the ICISE center? basement, 1st floor, 2nd floor, 3rd floor?)

• Oscilloscope for signal recording and digitalized
• qIt is connected via Ethernet and allowed to remote control from a PC
• qPC (IFIRSE #7, Ubuntu) is allocated
• MPPC array (model xxx)
  • Power board
  • Amplifier board
• Plastic scintillator (2.5cm (width) x 25cm (length) x 1.27 cm (thick)) and wavelength shifting fiber (0.9 cm diameter)
• Multi-mode optical fiber (Thorlabs M133L02)
• White LED
• Function generator (model)

• MPPC technical note https://www.hamamatsu.com/content/dam/hamamatsu-photonics/sites/documents/99_SALES_LIBRARY/ssd/mppc_kapd9008e.pdf
• MPPC array
• Optical fiber datasheet https://www.thorlabs.com/thorproduct.cfm?partnumber=M133L02