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Robert D Loper
Robert D Loper
Heliophysics and Planetary Science Branch, Marshall Space Flight Center
Verified email at nasa.gov
Title
Cited by
Cited by
Year
Analytic treatment of beam quality and power efficiency in a high-power transverse flow diode pumped alkali laser
A Gavrielides, LAV Schlie, RD Loper, MR Hawks, GP Perram
JOSA B 35 (9), 2202-2210, 2018
162018
Collisional broadening and shift of D1 and D2 spectral lines in atomic alkali vapor-noble gas systems
RD Loper
Air Force Institute of Technology, 2013
102013
Carrington-class events as a great filter for electronic civilizations in the Drake equation
RD Loper
Publications of the Astronomical Society of the Pacific 131 (998), 044202, 2019
62019
Unstable resonators for high power diode pumped alkali lasers
A Gavrielides, LAV Schlie, RD Loper, MR Hawks, GP Perram
Laser Resonators, Microresonators, and Beam Control XIX 10090, 169-188, 2017
42017
Detection of reconnection signatures in solar flares
TRW Aegerter, DJ Emmons, RD Loper
Journal of Atmospheric and Solar-Terrestrial Physics 208, 105375, 2020
32020
Variations of Heavy Ion Abundances Relative to Proton Abundances in Large Solar Energetic (E> 10 MeV) Particle Events
JF Round, RD Loper, OA Nava, SW Kahler
3*2019
Analytic treatment of high power diode pumped lasers with unstable resonator in a flowing medium
A Gavrielides, LAV Schlie, RD Loper, MR Hawks, GP Perram
Laser Resonators, Microresonators, and Beam Control XX 10518, 150-160, 2018
32018
Firefly: The Case for a Holistic Understanding of the Global Structure and Dynamics of the Sun and the Heliosphere
NE Raouafi, JT Hoeksema, JS Newmark, S Gibson, TE Berger, LA Upton, ...
22023
Studying the conditions for magnetic reconnection in solar flares with and without precursor flares
SH Garland, DJ Emmons, RD Loper
Journal of Atmospheric and Solar-Terrestrial Physics 227, 105788, 2022
22022
A fully quantum calculation of broadening and shifting coefficients of the D1 and D2 spectral lines of alkali-metal atoms colliding with noble-gas atoms
RD Loper, DE Weeks
Journal of Physics B: Atomic, Molecular and Optical Physics 53 (20), 205403, 2020
22020
Reconnection signatures in solar magnetograms
RD Loper Jr
AGU Fall Meeting Abstracts 2018, SH14B-04, 2018
22018
Attenuation of Solar Energetic Particles By Wave-Particle Interaction With an Ion Thruster Plume
RD Loper
104th American Meteorological Society (AMS) Annual Meeting, 2024
2024
The Mars Space Weather Collaboration
PC Chamberlin, GA DiBraccio, CO Lee, YM Collado-Vega, ML Mays, ...
AGU23, 2023
2023
Solar Storms and Flying to Mars
RD Loper
Marshall Space Flight Center Jamboree and Poster Expo, 2023
2023
Evolution of coronal magnetic field parameters during X5. 4 solar flare
SH Garland, VB Yurchyshyn, RD Loper, BF Akers, DJ Emmons
Frontiers in Astronomy and Space Sciences 10, 1148293, 2023
2023
The Moon to Mars Space Weather Analysis Office; Mission, Goals and Concept of Operations
YY Collado-Vega
LSIC EE Space Weather and Plasma Environment Subgroup Monthly, 2023
2023
Evolution of Coronal Magnetic Field Parameters during X-class Solar Flares
S Garland, D Emmons, RD Loper, V Yurchyshyn, B Akers
AGU Fall Meeting Abstracts 2022, SH52E-1506, 2022
2022
Space Weather Operations and the need for Multiple Solar Observational Vantage Points
Y Collado-Vega, R Loper, AS Johnson, J Barzilla, S Gibson, L Upton, ...
Decadal Survey for Solar and Space Physics (Heliophysics) 2024-2033, 2022
2022
The Moon to Mars Space Weather Analysis Office; A Capability Needed in Support of Human Space Exploration Beyond LEO Orbit.
Y Collado-Vega, A Chulaki, M Keenan, M Romano, R Loper, C Alden, ...
AGU Fall Meeting Abstracts 2021, SH15B-2039, 2021
2021
CCMC Solar Energetic Particles (SEP) Scoreboard
M Mays, J Jones, C Didigu, M Kuznetsova, A Taktakishvili, T Tsui, C Alden, ...
AGU Fall Meeting Abstracts 2021, SH15B-2043, 2021
2021
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