Zobrazeno 1 - 10
of 28
pro vyhledávání: '"G. H. Nakano"'
Publikováno v:
IEEE Transactions on Nuclear Science. 38:543-552
The WINKLER high-resolution gamma-ray spectrometer was originally developed to fly on a high-altitude aircraft. Following the discovery of Supernova 1987A in the Large Magellanic Cloud arrangements were made to perform balloon-borne observations of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a702370cbba23be3a9ed71d5998ef50
https://doi.org/10.1109/23.289355
https://doi.org/10.1109/23.289355
Publikováno v:
IEEE Transactions on Nuclear Science. 37:1483-1489
The WINKLER spectrometer is a matrix of nine high-purity n-type germanium detectors developed for astrophysical observations and terrestrial monitoring. The spectrometer has been fitted with a set of modulation collimator grids designed for imaging h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5a44f1929c29840340c916a2a7c70da
https://doi.org/10.1109/23.57405
https://doi.org/10.1109/23.57405
Publikováno v:
IEEE Transactions on Nuclear Science. 21:159-163
Gamma radiation from terrestrial and extraterrestrial sources has been investigated for the first time with a high-resolution lithium-drifted germanium spectrometer-cryogen system flown on board a low-altitude, spin-stabilized, polar-orbiting satelli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04221a05fb5b1a36034da989cfcd5c98
https://doi.org/10.1109/tns.1974.4327456
https://doi.org/10.1109/tns.1974.4327456
Publikováno v:
Journal of Geophysical Research. 82:117-124
Relativistic electron precipitation spikes were observed in the quasi-trapped population at midlatitudes by an array of electron detectors aboard the low-altitude polar-orbiting satellite 1972-076B. The fluxes of electrons of energies not less than 4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c8d86aea00276c4675067befac4bc63
https://doi.org/10.1029/ja082i001p00117
https://doi.org/10.1029/ja082i001p00117
Publikováno v:
Astrophysics and Space Science. 42:43-47
An analysis has been made of the narrow intensity spikes occurring in two cosmic gammaray bursts which were observed with a fast time resolution germanium spectrometer on board the low altitude polar orbiting satellite 1972-076B (Imhofet al., 1974a,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9bed54a5d1368a65d4d6c5182281f87
https://doi.org/10.1007/bf00645522
https://doi.org/10.1007/bf00645522
Publikováno v:
IEEE Transactions on Nuclear Science. 27:405-410
On February 24, 1979, two cooled germanium spectrometers operating in the range 0.05 to 2.5 MeV were successfully launched into polar orbit on the P78-1 satellite. Each independent spectrometer system consists of a single large (85 cm3) IGe detector
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f046c7682b7b6a7d067c1049928fad37
https://doi.org/10.1109/tns.1980.4330861
https://doi.org/10.1109/tns.1980.4330861
Publikováno v:
Journal of Geophysical Research. 80:3629-3634
A study is made of energetic electron precipitation near the trapping boundary by observing bremsstrahlung X rays with a broad angle collimated Ge(Li) X ray spectrometer on board a spinning low-altitutde (approx.750 km) polar- orbiting satellite. Wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ae43e36aef8ad1cd851e173140f054b
https://doi.org/10.1029/ja080i025p03629
https://doi.org/10.1029/ja080i025p03629
Publikováno v:
Journal of Geophysical Research. 80:3622-3628
A new technique for studying the spatial/temporal variations of energetic electron precipitation events is investigated. Data are presented in which precipitating electrons were measured simultaneously on two coordinated polar-orbiting satellites and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45dbeb4e739086dcaeffa818ce63c661
https://doi.org/10.1029/ja080i025p03622
https://doi.org/10.1029/ja080i025p03622
Publikováno v:
Journal of Geophysical Research. 81:2835-2843
Data are presented on the gamma rays emitted from the atmosphere to satellite altitudes in the absence of bremsstrahlung X rays associated with electron precipitation from the radiation belts. The measurements (40 keV to 2.7 MeV) were performed with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ab6e0026559253bb92344bb301b3140
https://doi.org/10.1029/ja081i016p02835
https://doi.org/10.1029/ja081i016p02835
Publikováno v:
Journal of Geophysical Research. 79:565-574
This is a preliminary report of the first satellite observations that have been made of the intensities and energy spectra of the bremsstrahlung >50 keV produced in the atmosphere by intense widespread precipitations of energetic electrons from the o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c675ff4169ce127f26673607a5a0ca0
https://doi.org/10.1029/ja079i004p00565
https://doi.org/10.1029/ja079i004p00565