Statements (26)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
physical phenomenon
|
| gptkbp:AlfvénSpeedDependsOn |
magnetic field strength
plasma density |
| gptkbp:discoveredBy |
gptkb:Hannes_Alfvén
|
| gptkbp:discoveredIn |
1942
|
| gptkbp:form |
magnetohydrodynamics (MHD) equations
|
| https://www.w3.org/2000/01/rdf-schema#label |
Alfvén waves in plasma
|
| gptkbp:namedAfter |
gptkb:Hannes_Alfvén
|
| gptkbp:NobelPrizeRelatedTo |
Hannes Alfvén (1970 Nobel Prize in Physics)
|
| gptkbp:observedBy |
solar wind
laboratory plasma Earth's magnetosphere solar corona |
| gptkbp:occurredIn |
magnetized plasma
|
| gptkbp:phaseVelocity |
Alfvén speed
|
| gptkbp:propagationDirection |
along magnetic field lines
|
| gptkbp:relatedTo |
astrophysics
plasma physics space physics plasma oscillations magnetosonic waves ion cyclotron waves |
| gptkbp:restoringForce |
magnetic tension
|
| gptkbp:waterSource |
magnetohydrodynamic wave
|
| gptkbp:bfsParent |
gptkb:derivative_nonlinear_Schrödinger_equation
|
| gptkbp:bfsLayer |
7
|