5 papers
Recent design studies for the novel momentum spectrometer NoMoS
Daniel Moser, Waleed Khalid, Raluca Jiglau +3
NoMoS is a novel momentum spectrometer with which we aim to measure the spectra of the charged neutron beta decay products with high precision. The shape of the proton and electron…
The Hamburg Meteorite Fall: Fireball trajectory, orbit and dynamics
P. G. Brown, D. Vida, D. E. Moser +10
The Hamburg (H4) meteorite fell on January 17, 2018 at 01:08 UT approximately 10km North of Ann Arbor, Michigan. More than two dozen fragments totaling under one kilogram were reco…
Meteor shower forecasting in near-Earth space
Althea V. Moorhead, Auriane Egal, Peter G. Brown +2
NASA's Meteoroid Environment Office (MEO) produces an annual meteor shower forecast in order to help spacecraft operators assess the risk posed by meteoroid streams. Previously, th…
The Draconid meteoroid stream 2018: prospects for satellite impact detection
Auriane Egal, Paul Wiegert, Peter G. Brown +3
Predictions of the 2018 Draconid activity at the Earth and the Sun-Earth L1 and L2 Lagrange points are presented. Numerical simulations of the meteoroids' ejection and evolution fr…
Near-Infrared Photometric Survey of Proto-Planetary Nebula Candidates
Toshiya Ueta, Margaret Meixner, Danielle E. Moser +2
We present JHK' photometric measurements of 78 objects mostly consisting of proto-planetary nebula candidates. Photometric magnitudes are determined by means of imaging and apertur…