Portée et énergie Flashcards

1
Q

Portée et énergie des radiofréquences ?

A

1m < lamda < 1km
E < 1 microeV

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2
Q

Portée et énergie des micro-ondes ?

A

2 - 3 mm < λ < 1 m
1 μeV < E < 1 meV

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3
Q

Portée et énergie des IR ?

A

760 nm < λ < 1 mm
1 meV < E < 1 eV

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4
Q

Portée et énergie des visibles ?

A

400 nm < λ < 760 nm
1 eV < E < 3 eV

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5
Q

Portée et énergie des UV ?
UVA ?
UVB ?
UVC ?

A

10 nm < lambda < 400 nm
3 eV < E < 100 ev
UVA : 315 nm < lambda < 400nm
UVB : 280 nm < lambda < 315 nm
UVC :10 nm < lambda < 280 nm

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6
Q

Portée et énergie des X et gamma ?

A

Lambda < 10 nm
E > 100 eV

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