Physicist
Physicist

Publications

2025

  • Astaschov M., S. Bhagvati, S. Boser, M.J. Brandsema, R. Cabral, C. Claessens, and L. De Viveiros, et al. 2025. "Calorimetric Wire Detector for Measurement of Atomic Hydrogen Beams." The European Physical Journal D 79:Art. No. 60. PNNL-SA-207137. doi:10.1140/epjd/s10053-025-00987-y

2024

  • Ashtari Esfahani A., S. Boser, N. Buzinsky, M.C. Carmona-Benitez, C. Claessens, L. De Viveiros, and M. Fertl, et al. 2024. "Real-time Signal Detection for Cyclotron Radiation Emission Spectroscopy Measurements using Antenna Arrays." Journal of Instrumentation 19, no. 05:Art. No. P05073. PNNL-SA-192866. doi:10.1088/1748-0221/19/05/P05073
  • Ashtari Esfahani A., S. Boser, N.G. Buzinsky, M.C. Carmona-Benitez, C. Claessens, L. De Viveiros, and P.J. Doe, et al. 2024. "Cyclotron Radiation Emission Spectroscopy of Electrons from Tritium Beta Decay and 83mKr Internal Conversion." Physical Review C 109, no. 3:Art. No. 035503. PNNL-SA-182895. doi:10.1103/PhysRevC.109.035503

2023

  • Ashtari Esfahani A., S. Boser, N.G. Buzinsky, M.C. Carmona-Benitez, C. Claessens, L. De Viveiros, and P.J. Doe, et al. 2023. "Tritium Beta Spectrum Measurement and Neutrino Mass Limit from Cyclotron Radiation Emission Spectroscopy." Physical Review Letters 131, no. 10:Art. No. 102502. PNNL-SA-180658. doi:10.1103/PhysRevLett.131.102502