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Ryan Weed
Ryan Weed
Positron Dynamics
Verified email at positrondynamics.com - Homepage
Title
Cited by
Cited by
Year
Nano-porosity in GaSb induced by swift heavy ion irradiation
P Kluth, J Sullivan, W Li, R Weed, CS Schnohr, R Giulian, LL Araújo, ...
Applied Physics Letters 104 (2), 2014
322014
A trap-based positron beamline for the study of materials
JP Sullivan, J Roberts, RW Weed, MR Went, DS Newman, SJ Buckman
Measurement Science and Technology 21 (8), 085702, 2010
282010
Discovery of Spherules of likely Extrasolar Composition in the Pacific Ocean Site of the CNEOS 2014-01-08 (IM1) bolide
A Loeb, T Adamson, S Bergstrom, R Cloete, S Cohen, K Conrad, ...
arXiv preprint arXiv:2308.15623, 2023
92023
Recovery and classification of spherules from the Pacific Ocean site of the CNEOS 2014 January 8 (im1) bolide
A Loeb, T Adamson, S Bergstrom, R Cloete, S Cohen, K Conrad, ...
Research Notes of the AAS 8 (1), 39, 2024
82024
The interaction in sorbitol-plasticized starch bionanocomposites via positron annihilation lifetime spectroscopy and small angle X-ray scattering
H Liu, D Chaudhary, J Roberts, R Weed, J Sullivan, S Buckman
Carbohydrate polymers 88 (4), 1172-1176, 2012
82012
Chemical classification of spherules recovered from the Pacific Ocean site of the CNEOS 2014-01-08 (IM1) bolide
A Loeb, SB Jacobsen, R Tagle, T Adamson, S Bergstrom, J Cherston, ...
Chemical Geology 670, 122415, 2024
32024
Radiation characteristics of an aerogel-supported fission fragment rocket engine for crewed interplanetary missions
R Weed, RV Duncan, M Horsley, G Chapline
Frontiers in Space Technologies 4, 1197347, 2023
32023
Positron propulsion for Interplanetary and Interstellar Travel
RW Weed, J Machacek, B Ramamurthy, D Sblendorio, M Peck
Journal of the British Interplanetary Society 72 (4), 110-115, 2019
22019
A lunar explorer self-contained PicoRover
J Tristancho, M Barrucco, R Weed, D Masten, S Casey
38th COMMITTEE ON SPACE RESEARCH Scientific Assembly 143, 2010
22010
Simulation and experimental analysis of aerogel's attenuation for high-energy alpha particles in fission-fusion fragment rocket applications
S Puri, AK Gillespie, I Jones, C Lin, R Weed, RV Duncan
Nuclear Engineering and Technology 57 (1), 103157, 2025
12025
Spherules Recovered from the Pacific Ocean Site of the CNEOS 2014-01-08 (IM1) Bolide
A Loeb, SB Jacobsen, T Adamson, S Bergstrom, R Cloete, S Cohen, ...
LPI Contributions 3040, 2130, 2024
12024
A new beamline for positron annihilation lifetime spectroscopy
RW Weed
The Australian National University, 2011
12011
A LEVITATED DISPLACEMENT INTERFEROMETER THRUST STAND FOR CHARACTERIZATION OF PROPELLANTLESS PROPULSION CONCEPTS
S Feldman, K Khatun, O Kingsbury, D Barnhart, R Weed
75th International Astronautical Congress 2024, 2024
2024
Development of a Fission Fragment Rocket Engine for Enhanced Propellant Efficiency in Deep Space Exploration
S Puri, C Lin, A Gillespie, I Jones, C Carty, M Kelley, N D'Amico, R Weed, ...
Bulletin of the American Physical Society, 2024
2024
Progress in Fission Fragment Rocket Engine Development and Alpha Particle Detection in High Magnetic Fields
S Puri, C Lin, A Gillespie, I Jones, C Carty, M Kelley, R Weed, RV Duncan
arXiv preprint arXiv:2409.15206, 2024
2024
Progress in Fission Fragment Rocket Engine Development and Alpha Particle Detection in Ultrahigh Magnetic Fields
S Puri, C Lin, A Gillespie, I Jones, C Carty, N Plues, R Weed, R Duncan
APS March Meeting Abstracts 2024, W12. 011, 2024
2024
Recovery and Classification of Spherules From the Pacific Ocean Site of The CNEOS 2014-01-08 (IM1) Bolide
A Loeb, T Adamson, S Bergstrom, R Cloete, S Cohen, K Conrad, ...
arXiv e-prints, arXiv: 2401.09882, 2024
2024
Experimental Approach to Fission Fragment Propulsion System for Deep Space Exploration
S Puri, C Lin, A Gillespie, M Kelley, I Jones, C Carty, N Plues, R Weed, ...
Bulletin of the American Physical Society, 2023
2023
Radioisotope Breeding for Positron Microfusion Propulsion
R Weed, B Ramamurthy, J Machacek
Nuclear Technology: Proceedings of Nuclear and Emerging Technologies for …, 2020
2020
Positron-electron annihilation momentum transfer to trapped deuterons
R Weed, D Sblendorio, J Machacek, B Ramamurthy, G Laguisma
AIP Advances 9 (11), 115109, 2019
2019
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