Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Joseph M. Flatico"'
Autor:
Michael J. Krasowski, Norman F. Prokop, Joseph M. Flatico, Lawrence C. Greer, Phillip P. Jenkins, Philip G. Neudeck, Liangyu Chen, Danny C. Spina
Publikováno v:
The Scientific World Journal, Vol 2013 (2013)
The Communications Interface Board (CIB) is an improved communications architecture that was demonstrated on the International Space Station (ISS). ISS communication interfaces allowing for real-time telemetry and health monitoring require a signific
Externí odkaz:
https://doaj.org/article/e9f46429b21d407f9a18f311b47bb63c
Autor:
Yousef K. Chahine, Gunnar Ristroph, Rani Megally, Alex Hsia, John Malowicki, Adam C. Wroblewski, Adam Resnick, Joseph M. Flatico
Publikováno v:
Optical Engineering. 60
An analysis of optical scintillation and fade on long slant-path atmospheric channels is presented via a direct comparison between wave-optics-based numerical simulations and experimental flight data from a ground-to-aircraft optical communication li
Direct Comparison of Ground and In-Flight Measurements of New Multi-Junction Solar Cell Technologies
Autor:
Benjamin Cho, Phillip P. Jenkins, D.C. Law, James H. Ermer, Lawrence C. Greer, Eric Rehder, Joseph M. Flatico, Michael J. Krasowski, David M. Wilt
Publikováno v:
E3S Web of Conferences, Vol 16, p 02003 (2017)
The pace of development for new photovoltaic structures such as the inverted meta-morphic (IMM) IIIV cells, exceeds the pace at which spectrally matched, calibrated, solar cells can be created due to the infrequent opportunities of balloon or space b
Autor:
Liang-Yu Chen, Dennis E. Culley, Richard L. Patterson, Joseph M. Flatico, Ahmad Hammoud, Gary W. Hunter, Michael J. Krasowski
Publikováno v:
SAE International Journal of Aerospace. 1:966-972
Publikováno v:
The Review of scientific instruments. 86(2)
This paper describes a novel miniature microcontroller based curve tracing circuit, which was designed to monitor the environmental effects on Silicon Carbide Junction Field Effect Transistor (SiC JFET) device performance, while exposed to the low ea
Autor:
M. Krasowski, Lawrence C. Greer, R. E. Ruth, Robert J. Walters, W. R. Braun, S. N. Lam, John A. Vasquez, David M. Wilt, J. R. Lorentzen, Joseph M. Flatico, M.F. Piszczor, Robert Bruninga, S.R. Messenger, Phillip P. Jenkins, J. C. Garner
Publikováno v:
Materials Science and Engineering: B. 116:257-263
This paper describes a space solar cell experiment currently being built by the Naval Research Laboratory (NRL) in collaboration with NASA Glenn Research Center (GRC), and the US Naval Academy (USNA). The experiment has been named the Forward Technol
Autor:
Lawrence C. Greer, María Victoria González, Kelly Trautz, Phillip P. Jenkins, Michael J. Krasowski, Joseph M. Flatico, Justin Lorentzen
Publikováno v:
2014 IEEE 40th Photovoltaic Specialists Conference (PVSC) Volume 2.
The 2nd Forward Technology Solar Cell Experiment (FTSCE II) on board the International Space Station, measured I-V curves on advanced solar cells for 18 months. In this paper we discuss the data reduction methodology of in-flight measurements. Degrad
Autor:
Lawrence C. Greer, D. Spina, Norman F. Prokop, Michael J. Krasowski, Phillip P. Jenkins, Liang-Yu Chen, Joseph M. Flatico, Philip G. Neudeck
Publikováno v:
The Scientific World Journal
The Scientific World Journal, Vol 2013 (2013)
The Scientific World Journal, Vol 2013 (2013)
The Communications Interface Board (CIB) is an improved communications architecture that was demonstrated on the International Space Station (ISS). ISS communication interfaces allowing for real-time telemetry and health monitoring require a signific
Autor:
Steven M. Stevenson, Phillip P. Jenkins, M. Krasowski, Larry Oberle, Geoffrey A. Landis, Joseph M. Flatico
Publikováno v:
Planetary and Space Science. 44:1425-1433
The atmosphere of Mars has a considerable load of suspended dust. Over time, this dust deposits out of the atmosphere. The mechanism and the temporal and geographical variation of this deposition are not well characterized. Measurements of settling r
Autor:
Jeffrey H. Warner, María Victoria González, Lawrence C. Greer, Justin Lorentzen, Joseph M. Flatico, Michael J. Krasowski, Phillip P. Jenkins, Robert J. Walters
Publikováno v:
2010 35th IEEE Photovoltaic Specialists Conference.
The success of the first Forward Technology Solar Cell Experiment (FTSCE) which flew as part of the 5th Materials on the International Space Station Experiments (MISSE-5) [1,2,3], led to a follow on experiment, FTSCE II. This experiment is currently