PXCT

Danish Experiment E21010

For the latest updates and information about its status, please visit the following link: https://elog.kern.phys.au.dk/e21010/

June 12, 2023, set up the bellow, scroll pump, turbopump, gauges, chamber, and preamp table.
June 13, 2023, set up the Faraday cup, electronics crates and rack.
June 14, 2023, set up the Faraday cup, electronics crates and rack, preamps, gauges, and Pu-Am-Cm triple alpha source.
June 15, 2023, O2 beam tuning. Set up Ge detectors, electronics crates and rack.
June 16, 2023, set up remote control of Ge controllers. Installed Si detectors.
June 17, 2023, set up DAQ.
June 18, 2023, set up DAQ and remote control of iPA.
June 19, 2023, installed the Faraday cup. Beam tuning. Set up DAQ. Tested iPA software with bias.
June 20, 2023, installed 239Pu-241Am-244Cm triple alpha source for Pads calibration. Moved Ge's into position (6 mm from the chamber).
June 21, 2023, Pads and DSSDs calibration with 239Pu-241Am-244Cm. Shapers troubleshooting.
June 22, 2023, HPGe energy calibration with 152Eu. 133Cs beam 500 pA in Faraday cup.
June 23-25, 2023, set up Grafana and Data-U3. 25Al and 26Si beam tuning.
June 26-30, 22Al 5 pps; 21Mg 300 pps; 25Si 300 pps; 26P 50 pps + 25Si 40 pps + 24Al 200 pps

FRIB PAC1 Proposal
frib-pac1-22al-26p-fynbo.pdf

Ge detectors specifications

North Ge:mirion_ge_detector_gx10020_5593_specification.jpg

South Ge:mirion_ge_detector_gx10020_5596_specification.jpg
X-ray Ge:

E21010 Temperature Records:e21010_temperature_records.pptx

CP5 Plus Control Panel Application: cryopulse5plus.zip
iPA Control Panel Application: intelligentpreamp.zip

Ge User's Manual:germanium_detectors_user_manual_9231358g.pdf
CP5 Plus User's Manual:cryo-pulse_5_plus_cryostat_user_manual_7073995e.pdf
iPA User's Manual:ipa_preamplifier_user_manual_7080526c.pdf

Tests of the Ge detectors:
gx10020_instructions_20230623.pdf

Beta-delayed two-proton with a Doppler Broadening Technique:
pxct_β2p_with_doppler_broadening_technique_20230608.pdf

Radioactive sources used for E21010

239Pu T1/2 = 24,110 years; 241Am T1/2 = 433 years; 244Cm T1/2 = 18 years

152Eu T1/2 = 13.5 years

Assets being used for E21010

From Rm1035:
1 scroll pump
1 power cord for the Danish VME crate
1 ORTEC 660 5-kV bias supply
2 GX10020 Ge detectors, controllers, and all the cables
1 USB-USB Mini cable
1 NIM crate Joe mentioned he gave some gaskets to someone?