6 papers
Low energy elastic scattering of hydrogen, deuterium and tritium on helium isotopes
B. J. P. Jones, A. Negi, A. Semakin
Motivated by the needs of atomic tritium sources for neutrino mass experiments and Doppler-free two-photon 1S-2S spectroscopy in atomic deuterium and tritium, we present calculatio…
Cyclotron Radiation Signal Characterization in Resonant Cavities for the Project 8 Neutrino Mass Experiment
A. Ashtari Esfahani, S. Bhagvati, H. P. Binney +60
Many experimental methods in physics require understanding radiation from single particles into non-trivial electromagnetic mode structures. Such characterization is critical for C…
Elastic and Spin-Changing Cross Sections of Spin-Polarized Atomic Tritium
M. G. Elliott, B. J. P. Jones
The rates of elastic and inelastic scattering processes of spin-polarized atomic tritium are vital inputs for the design and operation of experiments using cold, magnetically trapp…
Superradiant Neutrino Lasers from Radioactive Condensates
B. J. P Jones, J. A. Formaggio
Superradiance emerges from collective spontaneous emission in optically pumped gases, and is characterized by photon emission enhancements of up to in an ato…
Antenna Arrays for CRES-based Neutrino Mass Measurement
A. Ashtari Esfahani, S. Bhagvati, S. Böser +65
CRES is a technique for precision measurements of kinetic energies of charged particles, pioneered by the Project 8 experiment to measure the neutrino mass using the tritium endpoi…
Calorimetric Wire Detector for Measurement of Atomic Hydrogen Beams
M. Astaschov, S. Bhagvati, S. Böser +53
A calorimetric detector for minimally disruptive measurements of atomic hydrogen beams is described. The calorimeter measures heat released by the recombination of hydrogen atoms i…