Nature, Volume 253Sir Norman Lockyer Macmillan Journals Limited, 1975 |
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Página 29
... electron beam there exists an axial symmetry so that Iy I7 . I z , and II , sin20 + 1 , cos20 ( 2 ) From equations ( 1 ) and ( 2 ) the degree of linear polarisation can be defined as P ( 0 ) ( 1-1y / Ix ) [ ( I „ / Ix ) ( 2cosec20−1 ) ...
... electron beam there exists an axial symmetry so that Iy I7 . I z , and II , sin20 + 1 , cos20 ( 2 ) From equations ( 1 ) and ( 2 ) the degree of linear polarisation can be defined as P ( 0 ) ( 1-1y / Ix ) [ ( I „ / Ix ) ( 2cosec20−1 ) ...
Página 175
... Electron beam b 012 Grating Emitted light Incident light On Electron beam Fig . 1 a , Schematics of the Smith - Purcell radiation ; b , ' inverse Smith - Purcell effect ' . makes with that of the electron beam , d the grating constant ...
... Electron beam b 012 Grating Emitted light Incident light On Electron beam Fig . 1 a , Schematics of the Smith - Purcell radiation ; b , ' inverse Smith - Purcell effect ' . makes with that of the electron beam , d the grating constant ...
Página 253
... electron content from observer to the geostationary satellite , whereas the Faraday technique yields the content ... electron content ( ÑÎ — Ñ1 ) . O , variation for NT , NI > 0 ; × variation for NT , N1 < 0 . Ñ A negative value ...
... electron content from observer to the geostationary satellite , whereas the Faraday technique yields the content ... electron content ( ÑÎ — Ñ1 ) . O , variation for NT , NI > 0 ; × variation for NT , N1 < 0 . Ñ A negative value ...
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London Ltd 1974 2 50 | 2 |
72 Ft Harcourt Brace Jovanovich Publishers 1974 18 50 | 18 |
PrenticeHall Inc 1974 Cleveland Ohio CRC Press Inc Oxford Blackwell Scientific Publications 1974 | 119 |
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