Zobrazeno 1 - 10
of 19
pro vyhledávání: '"J. K. Silk"'
Autor:
Elliot Robert Schildkraut, J. K. Silk
Publikováno v:
SPIE Proceedings.
Remote spectral sensing in the infrared to detect and identify chemical species, and IR imaging of remote targets are mature technologies that have been developed and used successfully for decades. Combining the two technologies represents a new oppo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19d8e0d56484f393a1caf1a51885224c
https://doi.org/10.1117/12.243276
https://doi.org/10.1117/12.243276
Publikováno v:
SPIE Proceedings.
The calibrated infrared ground/air radiometric spectrometer (CIGARS) is a new high performance, multi-purpose, multi- platform Fourier transform spectrometer (FPS) sensor. It covers the waveband from 0.2 to 12 micrometer, has spectral resolution as f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e885689172297b74f9387edd564fa154
https://doi.org/10.1117/12.243280
https://doi.org/10.1117/12.243280
Publikováno v:
SPIE Proceedings.
This paper discusses a Dual Mode Hardware-in-the-Loop simulation facility developed for the dynamic evaluation of IR/RF dual mode seekers. A unique concept combines the collimated target images from an Infrared Scene Simulator and an RF Target Projec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ffde6dc76da5295d4fe13eb3f2b6419
https://doi.org/10.1117/12.21851
https://doi.org/10.1117/12.21851
Autor:
James E. Dillon, L. Kitajewski, Robert A. Martin, J. K. Silk, Geoffrey R. Woolhouse, Elliot Robert Schildkraut
Publikováno v:
SPIE Proceedings.
This paper addresses the development of an Infrared Scene Simulator for Hardware-in-the-loop simulation of tactical IR air-to-air missile seekers. The simulator uses infrared target and background images produced by several technologies which are opt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07b789a1cbc3f17ac4c6c31bd1da9e80
https://doi.org/10.1117/12.21843
https://doi.org/10.1117/12.21843
Autor:
J. K. Silk
Publikováno v:
Annals of the New York Academy of Sciences. 342:116-129
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89577eda68ef8065afae2ad228912339
https://doi.org/10.1111/j.1749-6632.1980.tb47213.x
https://doi.org/10.1111/j.1749-6632.1980.tb47213.x
Publikováno v:
Solar Physics. 65:299-313
A study of the energetics and mass transfer during the X-ray flare on Sept. 5, 1973, using the observations in the objective grating mode of the spectrographic telescope on Skylab is presented. The data are approximately monochromatic images of a sma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b2c85ec0c7d3467b693c5f6e35257cc
https://doi.org/10.1007/bf00152796
https://doi.org/10.1007/bf00152796
Autor:
G. S. Vaiana, A. S. Krieger, J. K. Silk, A. F. Timothy, R. C. Chase, J. Davis, M. Gerassimenko, L. Golub, S. Kahler, R. Petrasso
Publikováno v:
Symposium - International Astronomical Union. 57:501-504
Data obtained by the AS&E X-ray Telescope Experiment during the first Skylab mission have revealed a variety of temporal changes in both the form and brightness of coronal structures. Dynamical changes have been noted in active regions, in large scal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1734bca7aeb2b306f90da276d61d5433
https://doi.org/10.1017/s0074180900234712
https://doi.org/10.1017/s0074180900234712
Publikováno v:
Solar Gamma-, X-, and EUV Radiation ISBN: 9789027705778
Data from the AS & E X-ray spectrographic telescope on Skylab were used for a preliminary study of two solar flares on 1973, August 9 and September 5. Photographic images taken through broad band filters during the early flare onsets and subsequent e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50798abd33dc312156aea3936072586d
https://doi.org/10.1007/978-94-010-1802-9_19
https://doi.org/10.1007/978-94-010-1802-9_19
Autor:
J. K. Silk
Publikováno v:
SPIE Proceedings.
High spatial resolution X-ray microscopes are being developed for autoradiography of laser fusion reactions and for relay optics, linking an X-ray telescope to focal plane instrumentation such as a photoelectric image detector or a spectrometer. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a750eccb73cec55f7612e976dbbccf7
https://doi.org/10.1117/12.957433
https://doi.org/10.1117/12.957433
Publikováno v:
Solar Gamma-, X-, and EUV Radiation ISBN: 9789027705778
An example of the overall view of the X-ray corona (nominal filter pass-band 2–32 A and 44–54 A) showing a coronal hole, filament activity, bright points and the large scale-scale loop structures, is shown in Figure 1. This is one of the 32000 X-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8720653627d9de7159f1c10398852877
https://doi.org/10.1007/978-94-010-1802-9_3
https://doi.org/10.1007/978-94-010-1802-9_3