Conveners
Alpha-particle and beta-particle spectrometry: 2 Oral contributions
- Stefaan Pommé (JRC)
- Xavier Mougeot (CEA-LNHB)
Alpha-particle and beta-particle spectrometry: 2 Oral contributions and ICRM Alpha-particle Spectrometry WG Meeting
- Xavier Mougeot (CEA-LNHB)
- Stefaan Pommé (JRC)
Alpha-particle and beta-particle spectrometry: ICRM Beta-particle Spectrometry WG Meeting
- Xavier Mougeot (CEA-LNHB)
Description
Spectrometry of alpha and beta particles
Among the radiations from 212Bi sources, Rutherford and Woods noted in 1916 a few particles whose range is markedly more than the 8.6 cm range of the well-known 8.78437-MeV alpha-particle emissions from 212Po to 208Pb. A small fraction of the excited 212Po nuclei will undergo alpha decay directly from an excited level, due to the partial half-life for alpha decay is comparable with that for...
The extended international reference system (ESIR) is being developed by the BIPM. The objective is to create a specific instrument for comparing primary standards of almost pure alpha and beta emitters and low-energy electron capture decaying radionuclides, for which gamma emission is inexistent or extremely low. The measuring device is based on the liquid scintillation counting technique...
Authors (affiliation): 1. Hiroki Hashimoto (Hirosaki Univ., Japan), 2. Ryohei Yamada (Hirosaki Univ., Japan), 3. Kouichi Sasaki (JNFL, Japan), 4. Kanna Yamaguchi (JNFL, Japan), 5. Yasutaka Omori (Hirosaki Univ., Japan), 6. Masahiro Hosoda (Hirosaki Univ., Japan), 7. Shinji Tokonami (Hirosaki Univ., Japan).
Early detection of the abnormal release of artificial radionuclides from nuclear...
Authors (affiliation): 1. Maksym Luchkov (PTB, Germany), 2. Claudia Olaru (IFIN-HH, Romania), 3. Annika Klose (LUH-IRS, Germany), 4. Ioana Lalau (IFIN-HH, Romania), 5. Andrei Antohe (IFIN-HH, Romania), 6. Mastaneh Zadehrafi (IFIN-HH, Romania), 7. Clemens Walther (LUH-IRS, Germany), 8. Mihail-Razvan Ioan (IFIN-HH, Romania), 9. Faton Krasniqi (PTB, Germany)
The optical detection of alpha...
