115 citations · 130 across the 8 of their papers we have counts for
8 papers
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…
Local extraction of three-dimensional magnetic reconnection X-lines
Maximilian M. Richter, Patricio A. Muñoz, Felix Spanier
Magnetic reconnection is one of the most important magnetic energy conversion processes observed in laboratory and space plasmas. It describes the breaking and joining of magnetic…
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…
Direct neutrino-mass measurement based on 259 days of KATRIN data
M. Aker, D. Batzler, A. Beglarian +146
The fact that neutrinos carry a non-vanishing rest mass is evidence of physics beyond the Standard Model of elementary particles. Their absolute mass bears important relevance from…
Monte Carlo simulations of the electron-gas interactions in the KATRIN experiment
Jonas Kellerer, Felix Spanier
At the KATRIN experiment, the electron antineutrino mass is inferred from the shape of the -decay spectrum of tritium. Important systematic effects in the Windowless Gaseous Tri…
Scattering of electron holes in the context of ion-acoustic regime
S. M. Hosseini Jenab, F. Spanier, G. Brodin
Mutual collisions between ion-acoustic (IA) solitary waves are studied based on a fully kinetic simulation approach. Two cases, small and large relative velocity, are studied and t…
Study of trapping effect on ion-acoustic solitary waves based on a fully kinetic simulation approach
S. M. Jenab, F. Spanier
A fully kinetic simulation approach, treating each plasma component based on the Vlasov equation, is adopted to study the disintegration of an initial density perturbation (IDP) in…
Diffusion of energetic particles in turbulent MHD plasmas
M. Wisniewski, F. Spanier, R. Kissmann
In this paper we investigate the transport of energetic particles in turbulent plasmas. A numerical approach is used to simulate the effect of the background plasma on the motion o…