org.spase.parser110
Enum EnumInstrumentType

java.lang.Object
  java.lang.Enum<EnumInstrumentType>
      org.spase.parser110.EnumInstrumentType

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<EnumInstrumentType>

public enum EnumInstrumentType
extends java.lang.Enum<EnumInstrumentType>

Java class for enumInstrumentType.

The following schema fragment specifies the expected content contained within this class.

 <simpleType name="enumInstrumentType">
   <restriction base="{http://www.w3.org/2001/XMLSchema}string">
     <enumeration value="Antenna"/>
     <enumeration value="Channeltron"/>
     <enumeration value="DoubleSphere"/>
     <enumeration value="ElectronDriftInstrument"/>
     <enumeration value="ElectrostaticAnalyser"/>
     <enumeration value="EnergeticParticleInstrument"/>
     <enumeration value="FaradayCup"/>
     <enumeration value="FluxFeedback"/>
     <enumeration value="FourierTransformSpectrograph"/>
     <enumeration value="Imager"/>
     <enumeration value="LangmuirProbe"/>
     <enumeration value="LongWire"/>
     <enumeration value="Magnetometer"/>
     <enumeration value="MassSpectrometer"/>
     <enumeration value="MicrochannelPlate"/>
     <enumeration value="Monopole"/>
     <enumeration value="ParticleCorrelator"/>
     <enumeration value="QuadrisphericalAnalyser"/>
     <enumeration value="Radar"/>
     <enumeration value="ResonanceSounder"/>
     <enumeration value="SearchCoil"/>
     <enumeration value="SpacecraftPotentialControl"/>
     <enumeration value="SpectralPowerReceiver"/>
     <enumeration value="Spectrometer"/>
     <enumeration value="WaveformReceiver"/>
   </restriction>
 </simpleType>
 

Enum Constant Summary

ANTENNA
A sensor used to measure electric potential.

CHANNELTRON
An instrument that detects electrons, ions, and UV-radiation, according to the principle of a secondary emission multiplier.

DOUBLE_SPHERE
A dipole antenna of which the active (sensor) elements are small spheres located at the ends of two wires deployed in the equatorial plane, on opposite sides of a spinning spacecraft.

ELECTRON_DRIFT_INSTRUMENT
An active experiment to measure the electron drift velocity based on sensing the displacement of a weak beam of electrons after one gyration in the ambient magnetic field.

ELECTROSTATIC_ANALYSER
An instrument which uses charged plates to analyze the mass, charge and kinetic energies of charged particles which enter the instrument.

ENERGETIC_PARTICLE_INSTRUMENT
An instrument that measures fluxes of charged particles as a function of time, direction of motion, mass, charge and/or species

FARADAY_CUP
An instrument consisting of an electrode from which electrical current is measured while a charged particle beam (electrons or ions) impinges on it.

FLUX_FEEDBACK
A search coil whose bandwidth and signal/noise ratio are increased by the application of negative feedback at the sensor (flux) level by driving a collocated coil with a signal from the preamplifier.

FOURIER_TRANSFORM_SPECTROGRAPH
An instrument that determines the spectra of a radiative source, using time-domain measurements and a Fourier transform.

IMAGER
An instrument which samples the radiation from an area at one or more spectral ranges emitted or reflected by an object.

LANGMUIR_PROBE
A monopole antenna associated with an instrument.

LONG_WIRE
A dipole antenna whose active (sensor) elements are two wires deployed in the equatorial plane on opposite sides of a spinning spacecraft, and whose length is several times greater than the spacecraft diameter.

MAGNETOMETER
An instrument which measures the ambient magnetic field.

MASS_SPECTROMETER
An instrument which distinguishes chemical species in terms of their different isotopic masses.

MICROCHANNEL_PLATE
An instrument used for the detection of elementary particles, ions, ultraviolet rays and soft X-rays constructed from very thin conductive glass capillaries.

MONOPOLE

PARTICLE_CORRELATOR
An instrument which correlates particle flux to help identify wave/particle interactions.

QUADRISPHERICAL_ANALYSER
An instrument used for the 3-D detection of plasma, energetic electrons and ions, and for positive-ion composition measurements.

RADAR
An instrument which uses radar to obtain an image of an object.

RESONANCE_SOUNDER
A combination of a radio receiver and a pulsed transmitter used to study the plasma surrounding a spacecraft by identifying resonances or cut-offs (of the wave dispersion relation), whose frequencies are related to the ambient plasma density and magnetic field.

SEARCH_COIL
A loop of wire used to determine the time variation of the magnetic flux threading the loop by measurement of the electric potential difference induced between the ends of the wire.

SPACECRAFT_POTENTIAL_CONTROL
An instrument to control the electric potential of a spacecraft with respect to the ambient plasma by emitting a variable current of positive ions.

SPECTRAL_POWER_RECEIVER
A radio receiver which determines the power spectral density of the electric or magnetic field, or both, at one or more frequencies.

SPECTROMETER
An instrument that measures the component wavelengths of light or other electromagnetic radiation into its component wavelengths.

WAVEFORM_RECEIVER
A radio receiver which outputs the value of one or more components of the electric and/or magnetic field as a function of time.

Method Summary

static EnumInstrumentType	fromValue(java.lang.String v)
java.lang.String	value()
static EnumInstrumentType	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static EnumInstrumentType[]	values() Returns an array containing the constants of this enum type, in the order they're declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

ANTENNA

public static final EnumInstrumentType ANTENNA

A sensor used to measure electric potential.

CHANNELTRON

public static final EnumInstrumentType CHANNELTRON

An instrument that detects electrons, ions, and UV-radiation, according to the principle of a secondary emission multiplier. It is typically used in electron spectroscopy and mass spectrometry.

DOUBLE_SPHERE

public static final EnumInstrumentType DOUBLE_SPHERE

A dipole antenna of which the active (sensor) elements are small spheres located at the ends of two wires deployed in the equatorial plane, on opposite sides of a spinning spacecraft.

ELECTRON_DRIFT_INSTRUMENT

public static final EnumInstrumentType ELECTRON_DRIFT_INSTRUMENT

An active experiment to measure the electron drift velocity based on sensing the displacement of a weak beam of electrons after one gyration in the ambient magnetic field.

ELECTROSTATIC_ANALYSER

public static final EnumInstrumentType ELECTROSTATIC_ANALYSER

An instrument which uses charged plates to analyze the mass, charge and kinetic energies of charged particles which enter the instrument.

ENERGETIC_PARTICLE_INSTRUMENT

public static final EnumInstrumentType ENERGETIC_PARTICLE_INSTRUMENT

An instrument that measures fluxes of charged particles as a function of time, direction of motion, mass, charge and/or species

FARADAY_CUP

public static final EnumInstrumentType FARADAY_CUP

An instrument consisting of an electrode from which electrical current is measured while a charged particle beam (electrons or ions) impinges on it. Used to determine energy spectrum and sometimes ion composition of the impinging particles.

FLUX_FEEDBACK

public static final EnumInstrumentType FLUX_FEEDBACK

A search coil whose bandwidth and signal/noise ratio are increased by the application of negative feedback at the sensor (flux) level by driving a collocated coil with a signal from the preamplifier.

FOURIER_TRANSFORM_SPECTROGRAPH

public static final EnumInstrumentType FOURIER_TRANSFORM_SPECTROGRAPH

An instrument that determines the spectra of a radiative source, using time-domain measurements and a Fourier transform.

IMAGER

public static final EnumInstrumentType IMAGER

An instrument which samples the radiation from an area at one or more spectral ranges emitted or reflected by an object.

LANGMUIR_PROBE

public static final EnumInstrumentType LANGMUIR_PROBE

A monopole antenna associated with an instrument. The instrument applies a potential to the antenna which is swept to determine the voltage/current characteristic. This provides information about the plasma surrounding the probe and spacecraft.

LONG_WIRE

public static final EnumInstrumentType LONG_WIRE

A dipole antenna whose active (sensor) elements are two wires deployed in the equatorial plane on opposite sides of a spinning spacecraft, and whose length is several times greater than the spacecraft diameter.

MAGNETOMETER

public static final EnumInstrumentType MAGNETOMETER

An instrument which measures the ambient magnetic field.

MASS_SPECTROMETER

public static final EnumInstrumentType MASS_SPECTROMETER

An instrument which distinguishes chemical species in terms of their different isotopic masses.

MICROCHANNEL_PLATE

public static final EnumInstrumentType MICROCHANNEL_PLATE

An instrument used for the detection of elementary particles, ions, ultraviolet rays and soft X-rays constructed from very thin conductive glass capillaries.

MONOPOLE

public static final EnumInstrumentType MONOPOLE

PARTICLE_CORRELATOR

public static final EnumInstrumentType PARTICLE_CORRELATOR

An instrument which correlates particle flux to help identify wave/particle interactions.

QUADRISPHERICAL_ANALYSER

public static final EnumInstrumentType QUADRISPHERICAL_ANALYSER

An instrument used for the 3-D detection of plasma, energetic electrons and ions, and for positive-ion composition measurements.

RADAR

public static final EnumInstrumentType RADAR

An instrument which uses radar to obtain an image of an object.

RESONANCE_SOUNDER

public static final EnumInstrumentType RESONANCE_SOUNDER

A combination of a radio receiver and a pulsed transmitter used to study the plasma surrounding a spacecraft by identifying resonances or cut-offs (of the wave dispersion relation), whose frequencies are related to the ambient plasma density and magnetic field. When the transmitter is off it is essentially a high frequency-resolution spectral power receiver.

SEARCH_COIL

public static final EnumInstrumentType SEARCH_COIL

A loop of wire used to determine the time variation of the magnetic flux threading the loop by measurement of the electric potential difference induced between the ends of the wire.

SPACECRAFT_POTENTIAL_CONTROL

public static final EnumInstrumentType SPACECRAFT_POTENTIAL_CONTROL

An instrument to control the electric potential of a spacecraft with respect to the ambient plasma by emitting a variable current of positive ions.

SPECTRAL_POWER_RECEIVER

public static final EnumInstrumentType SPECTRAL_POWER_RECEIVER

A radio receiver which determines the power spectral density of the electric or magnetic field, or both, at one or more frequencies.

SPECTROMETER

public static final EnumInstrumentType SPECTROMETER

An instrument that measures the component wavelengths of light or other electromagnetic radiation into its component wavelengths.

WAVEFORM_RECEIVER

public static final EnumInstrumentType WAVEFORM_RECEIVER

A radio receiver which outputs the value of one or more components of the electric and/or magnetic field as a function of time.

Method Detail

values

public static final EnumInstrumentType[] values()

Returns an array containing the constants of this enum type, in the order they're declared. This method may be used to iterate over the constants as follows:

for(EnumInstrumentType c : EnumInstrumentType.values())
        System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they're declared

valueOf

public static EnumInstrumentType valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

value

public java.lang.String value()

fromValue

public static EnumInstrumentType fromValue(java.lang.String v)