Zobrazeno 1 - 10
of 39
pro vyhledávání: '"John F. Cavanaugh"'
Autor:
Xiaoli Sun, James B. Abshire, Jan F. McGarry, Gregory A. Neumann, James C. Smith, John F. Cavanaugh, David J. Smith, H. Jay Zwally, David E. Smith, Maria T. Zuber
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 6, Iss 3, Pp 1660-1675 (2013)
During the past 20 years the NASA Goddard Space Flight Center has developed five different lidar for space, and has successfully used them in orbital missions to map Mars, the Earth, the Moon and Mercury. Although similar in some ways, each of these
Externí odkaz:
https://doaj.org/article/5261c9a9dc614273acad5bcd31b3e7c9
Autor:
Michael A. Krainak, Anthony J. Martino, Wei Lu, Guangning Yang, John F. Cavanaugh, Megan R. Bock
Publikováno v:
Advanced Photon Counting Techniques XIII.
Photon-counting receivers are deployed on the NASA Ice, Cloud and land Elevation Satellite-2 (ICESat2) Advance Topographic Laser Altimeter System (ATLAS). The ATLAS laser altimeter design has total six ground tracks with three strong and three weak t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18ad9d4b3c97c2b86867bf0f9e0b034c
https://doi.org/10.1117/12.2520626
https://doi.org/10.1117/12.2520626
Autor:
Ryan Edwards, Elias Fakhoury, Eric H. Baker, Viatcheslav Litvinovitch, Nigel Martin, Greg Witt, Liqin L. Wang, John F. Cavanaugh, Jonathan A. Salem, Michael M. Bay, Nicholas W. Sawruk, John Iskander, Patrick M. Burns, Elisavet Troupaki, Mark S. Pronko, Babak Farrokh, Charles C. He
Publikováno v:
Components and Packaging for Laser Systems IV.
We report on the cause and corrective actions of three amplifier crystal fractures in the space-qualified laser systems used in NASA Goddard Space Flight Center’s (GSFC) Ice, Cloud, and Land Elevation Satellite-2 (ICESat-2). The ICESat-2 lasers eac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d827a095baef942845267c3954ed6407
https://doi.org/10.1117/12.2292256
https://doi.org/10.1117/12.2292256
Autor:
Philip J. Luers, Kelly M. Brunt, David W. Hancock, T. A. Pennington, Jonah Skoog, Nathan Kurtz, Scott B. Luthcke, Thomas Neumann, Megan R. Bock, Anthony J. Martino, T. Thomas, Thorsten Markus, Luis Ramos-Izquierdo, Kaitlin Harbeck, Lori A. Magruder, Jeffrey Lee, Sungkoo Bae, T. W. Rebold, John F. Cavanaugh, Stanley T Fernandes, Anita C. Brenner
Publikováno v:
Remote Sens Environ
The Ice, Cloud, and land Elevation Satellite – 2 (ICESat-2) observatory was launched on 15 September 2018 to measure ice sheet and glacier elevation change, sea ice freeboard, and enable the determination of the heights of Earth’s forests. ICESat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::358d3f96d211e71d6202df5cfe14bd29
https://doi.org/10.1016/j.rse.2019.111325
https://doi.org/10.1016/j.rse.2019.111325
Autor:
David J. Smith, Gregory A. Neumann, David Smith, J. Mcgarry, H. J. Zwally, James C. Smith, John F. Cavanaugh, James B. Abshire, Xiaoli Sun, Maria T. Zuber
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing. 6:1660-1675
During the past 20 years the NASA Goddard Space Flight Center has developed five different lidar for space, and has successfully used them in orbital missions to map Mars, the Earth, the Moon and Mercury. Although similar in some ways, each of these
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::582c536b2fa7992ed5662e8f4382c33e
https://doi.org/10.1109/jstars.2013.2259578
https://doi.org/10.1109/jstars.2013.2259578
Autor:
Massimo Ghioni, Francesco Moscatelli, Piera Maccagnani, Davide Bolognini, Danilo Rubini, M. Prest, Ivan Rech, Angelo Gulinatti, Georg Simmerle, Claudio Labanti, Andrea Candelori, Andrea Giudice, Xiaoli Sun, Martino Marisaldi, John F. Cavanaugh, Serena Mattiazzo, F. Fuschino, Alessandro Berra
Publikováno v:
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 711 (2013): 65–72. doi:10.1016/j.nima.2013.01.056
info:cnr-pdr/source/autori:Moscatelli F, Marisaldi M, Maccagnani P, Labanti C, Fuschino F, Prest M, Berra A, Bolognini D, Ghioni M, Rech I, Gulinatti A, Giudice A, Simmerle G, Candelori A, Mattiazzo S, Sun XL, Cavanaugh JF, Rubini D/titolo:Radiation tests of single photon avalanche diode for space applications/doi:10.1016%2Fj.nima.2013.01.056/rivista:NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT/anno:2013/pagina_da:65/pagina_a:72/intervallo_pagine:65–72/volume:711
info:cnr-pdr/source/autori:Moscatelli F, Marisaldi M, Maccagnani P, Labanti C, Fuschino F, Prest M, Berra A, Bolognini D, Ghioni M, Rech I, Gulinatti A, Giudice A, Simmerle G, Candelori A, Mattiazzo S, Sun XL, Cavanaugh JF, Rubini D/titolo:Radiation tests of single photon avalanche diode for space applications/doi:10.1016%2Fj.nima.2013.01.056/rivista:NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT/anno:2013/pagina_da:65/pagina_a:72/intervallo_pagine:65–72/volume:711
Single photon avalanche diodes (SPADs) have been recently studied as photodetectors for applications in space missions. In this presentation we report the results of radiation hardness test on large area SPAD (actual results refer to SPADs having 500
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc63221e7a69a7a9e7ab0a19aaefe82d
https://doi.org/10.1016/j.nima.2013.01.056
https://doi.org/10.1016/j.nima.2013.01.056
Autor:
Olivier S. Barnouin, David E. Smith, Erwan Mazarico, Xiaoli Sun, Gregory A. Neumann, David A. Paige, Sean C. Solomon, Maria T. Zuber, Carolyn M. Ernst, John F. Cavanaugh, D. Mao
Publikováno v:
Science. 339:296-300
Wet Mercury Radar observations of Mercury's poles in the 1990s revealed regions of high backscatter that were interpreted as indicative of thick deposits of water ice; however, other explanations have also been proposed (see the Perspective by Lucey
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35b1041cda8c2d135c520072eeacd7db
https://doi.org/10.1126/science.1229764
https://doi.org/10.1126/science.1229764
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 695:309-312
The single photon counting diodes are recently planned for applications in deep space missions. That is why the proton radiation and gamma ray radiation tests of silicon based single photon avalanche diodes were measured and compared. The main charac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89c494c13089a927e7e36289277a4204
https://doi.org/10.1016/j.nima.2011.11.001
https://doi.org/10.1016/j.nima.2011.11.001
Autor:
David E. Smith, Joseph A. Connelly, Haris Riris, Melanie N. Ott, Anne Marie Novo-Gradac, Peter Liiva, Erwan Mazarico, Xiaoli Sun, David D. Rowlands, Glenn B. Jackson, Thomas W. Zagwodzki, Carlton Peters, Adam Matuszeski, James C. Smith, V. Stanley Scott, Mark H. Torrence, Gregory A. Neumann, Richard B. Katz, Lawrence Ramsey, John F. Cavanaugh, Joseph Paul Swinski, Luis Ramos-Izquierdo, Jan F. McGarry, Glenn Unger, Anthony W. Yu, Craig Coltharp, George B. Shaw, Maria T. Zuber, Ronald S. Zellar, Stephen Schmidt, Igor Kleyner
Publikováno v:
Space Science Reviews. 150:209-241
The Lunar Orbiter Laser Altimeter (LOLA) is an instrument on the payload of NASA's Lunar Reconnaissance Orbiter spacecraft (LRO) (Chin et al., in Space Sci. Rev. 129:391-419, 2007). The instrument is designed to measure the shape of the Moon by mea-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17b81deff4c31be8ee608b4a30338f85
https://doi.org/10.1007/s11214-009-9512-y
https://doi.org/10.1007/s11214-009-9512-y
Autor:
Jerry Karsh, Danny J. Krebs, Joseph Paul Swinski, Jamie Britt, Arlin E. Bartels, Jan F. McGarry, Maria T. Zuber, Richard Szymkiewicz, David E. Smith, Raymond Trunzo, Richard B. Katz, Anne Marie Novo-Gradac, Luis Ramos-Izquierdo, Gregory A. Neumann, John F. Cavanaugh, Xiaoli Sun, Daniel L. Berry, Alan T. Lukemire, James C. Smith
Publikováno v:
Space Science Reviews. 131:451-479
The Mercury Laser Altimeter (MLA) is one of the payload science instruments on the MErcury Surface, Space ENvironment, GEochemistry, and Ranging (MESSENGER) mission, which launched on August 3, 2004. The altimeter will measure the round-trip time of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36e95234e950d47874844f2fb078f67d
https://doi.org/10.1007/s11214-007-9273-4
https://doi.org/10.1007/s11214-007-9273-4