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flux
Standard
ECSS-E-ST-10-04C Rev.1Definition
amount of radiation crossing a surface per unit of timeNotes
- NOTE 1 The directional flux is the differential with respect to solid angle (e.g. particles cm-2 steradian-1s-1) while the 'differential' flux is differential with respect to energy (e.g. particles cm-2 MeV-1s-1). In some cases fluxes are also treated as a differential with respect to Linear Energy Transfer (see 3.2.28).
- NOTE 2 Flux is often expressed in 'integral form' as particles per unit area per unit time (e.g. electrons cm-2s-1) above a certain threshold energy.
Relations
- ECSS-Q-ST-70-05C Rev.1 — diffuse reflection
- ECSS-E-ST-50-05C Rev. 2 — epfd
- ECSS-E-ST-10-04C Rev.1 — F10.7 flux
- ECSS-Q-ST-70-39C — filler metal
- ECSS-E-ST-10-04C Rev.1 — fluence
- ECSS-E-ST-20-06C Rev.1 — fluence
- ECSS-E-ST-10-12C — fluence
- ECSS-Q-ST-70-06C — fluence
- ECSS-Q-ST-70-08C — flux activity
- ECSS-Q-ST-70-08C — INH1
- ECSS-Q-ST-70-06C — irradiance
- ECSS-E-ST-10-04C Rev.1 — isotropic
- ECSS-E-ST-10-12C — isotropic
- ECSS-E-ST-31C — limit aero-thermal heat flux
- ECSS-E-ST-10-04C Rev.1 — meteoroid stream
- ECSS-E-ST-31C — nominal aero-thermal heat fluxes
- ECSS-E-ST-31C — nominal temperatures
- ECSS-E-ST-10-04C Rev.1 — omnidirectional flux
- ECSS-E-ST-20-06C Rev.1 — omnidirectional flux
- ECSS-E-ST-10-12C — omnidirectional flux
- ECSS-E-ST-50-05C Rev. 2 — PFD
- ECSS-E-ST-50C — PFD
- ECSS-E-ST-35C Rev. 1 — pyrogen igniter
- ECSS-E-ST-35C Rev. 1 — pyrotechnic igniter
- ECSS-E-ST-20-06C Rev.1 — radiation
- ECSS-E-ST-10-04C Rev.1 — radiation
- ECSS-E-ST-10-12C — radiation
- ECSS-Q-ST-70-06C — reciprocity law
- ECSS-Q-ST-70-08C — ROH1
- ECSS-Q-ST-70-08C — ROL0
- ECSS-Q-ST-70-08C — ROL1
- ECSS-Q-ST-70-08C — rosin-soldered joint
- ECSS-E-ST-10-04C Rev.1 — sfu
- ECSS-Q-ST-70-03C — solar absorbance (as)
- ECSS-Q-ST-70-09C — solar absorptance (a)
- ECSS-Q-ST-70-31C Rev.1 — solar absorptance (as)
- ECSS-E-ST-10-12C — solar energetic particle event (SEPE)
- ECSS-Q-ST-70-38C Rev.1 Corr.1 — solder balling (solder balls)
- ECSS-E-ST-10-04C Rev.1 — sporadic flux
- ECSS-E-ST-31C — ultimate temperature
- ECSS-E-ST-31C — unit
- ECSS-S-ST-00-01C — unit
- ECSS-E-ST-20-07C Rev. 1 — unit
- ECSS-E-ST-50-11C — unit
- ECSS-E-ST-50-12C Rev.1 — unit
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