## NMR-STAR dictionary: database table: Experiment

Detailed description of the fields

### _Experiment.ID (ExperimentID)

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NMR-STAR tag name | _Experiment.ID
Description | NMR-STAR name: _Experiment.ID Unique identifier for each experiment
Database field name | ExperimentID
SQL Database type | INTEGER
Part of primary Key | yes
Foreign Key on table, column | ,
Saveframe ID | yes: This tag contains the identifier for this saveframe in the entry.
Row Index | yes: This tag contains the index of this row in the loop, which is used when the data is loaded into a database which has a relational model in which ordering doesn't matter
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | ID
Examples | ?
Help text |

### _Experiment.Name (Name)

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NMR-STAR tag name | _Experiment.Name
Description | NMR-STAR name: _Experiment.Name Enter the name of an NMR experiment carried out in this study. A pull-down list of experiment names commonly found in the literature is provided.
Database field name | Name
SQL Database type | VARCHAR(127)
Part of primary Key | no
Foreign Key on table, column | ,
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Enumerations | [click for a list of enumerations] This is an open enumeration. The list of values are only suggestions. They are not enforced.
Prompt | NMR experiment name
Examples | 1H-15N HSQC
Help text |

### _Experiment.Raw_data_flag (RawDataFlag)

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NMR-STAR tag name | _Experiment.Raw_data_flag
Description | NMR-STAR name: _Experiment.Raw_data_flag The value for this tag is a flag to indicate if time-domain (raw) NMR data have been deposited for this experiment.
Database field name | RawDataFlag
SQL Database type | VARCHAR(3)
Part of primary Key | no
Foreign Key on table, column | ,
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | no
Enumerations | [click for a list of enumerations] This is a closed enumeration. The list of values are the only ones allowed.
Prompt | Time-domain data provided
Examples | yes
Help text |

### _Experiment.NMR_spec_expt_ID (NMRSpecExptID)

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NMR-STAR tag name | _Experiment.NMR_spec_expt_ID
Description | NMR-STAR name: _Experiment.NMR_spec_expt_ID Pointer to '_NMR_spec_expt.ID'
Database field name | NMRSpecExptID
SQL Database type | INTEGER
Part of primary Key | no
Foreign Key on table, column | NMR_spec_expt, ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | no
Prompt | NMR spec expt ID
Examples | ?
Help text |

### _Experiment.NMR_spec_expt_label (NMRSpecExptLabel)

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NMR-STAR tag name | _Experiment.NMR_spec_expt_label
Description | NMR-STAR name: _Experiment.NMR_spec_expt_label Pointer to a saveframe of category 'NMR_spectrometer_expt'.
Database field name | NMRSpecExptLabel
SQL Database type | VARCHAR(127)
Part of primary Key | no
Foreign Key on table, column | NMR_spec_expt, Sf_framecode
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | no
Prompt | NMR spec expt label
Examples | ?
Help text |

### _Experiment.Sample_ID (SampleID)

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NMR-STAR tag name | _Experiment.Sample_ID
Description | NMR-STAR name: _Experiment.Sample_ID Pointer to '_Sample.ID'
Database field name | SampleID
SQL Database type | INTEGER
Part of primary Key | no
Foreign Key on table, column | Sample, ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | no
Prompt | Sample ID
Examples | ?
Help text |

### _Experiment.Sample_label (SampleLabel)

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NMR-STAR tag name | _Experiment.Sample_label
Description | NMR-STAR name: _Experiment.Sample_label Enter the label assigned to one sample listed above in the section where samples and their contents were entered. A pull down list of sample labels should appear, if the samples have been defined above. If the same NMR experiment was carried out with more than one sample, enter a new row in the table for each time the NMR experiment was carried out. For example, if a 1H-15N HSQC experiment was run on an 15N labeled sample and a 15N-13C labeled sample, two rows should be entered one with the 15N sample indicated and one with the 15N-13C sample indicated.
Database field name | SampleLabel
SQL Database type | VARCHAR(127)
Part of primary Key | no
Foreign Key on table, column | Sample, Sf_framecode
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | no
Prompt | Sample label
Examples | sample_1
Help text |

### _Experiment.Sample_state (SampleState)

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NMR-STAR tag name | _Experiment.Sample_state
Description | NMR-STAR name: _Experiment.Sample_state Physical state of the sample anisotropic or isotropic for solution studies and solid for solid-state studies.
Database field name | SampleState
SQL Database type | VARCHAR(31)
Part of primary Key | no
Foreign Key on table, column | ,
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | no
Enumerations | [click for a list of enumerations] This is an open enumeration. The list of values are only suggestions. They are not enforced.
Prompt | Sample state
Examples | isotropic
Help text |

### _Experiment.Sample_volume (SampleVolume)

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NMR-STAR tag name | _Experiment.Sample_volume
Description | NMR-STAR name: _Experiment.Sample_volume ?
Database field name | SampleVolume
SQL Database type | FLOAT
Part of primary Key | no
Foreign Key on table, column | ,
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | no
Prompt | Sample volume
Examples | ?
Help text |

### _Experiment.Sample_volume_units (SampleVolumeUnits)

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NMR-STAR tag name | _Experiment.Sample_volume_units
Description | NMR-STAR name: _Experiment.Sample_volume_units ?
Database field name | SampleVolumeUnits
SQL Database type | VARCHAR(31)
Part of primary Key | no
Foreign Key on table, column | ,
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | no
Prompt | Sample volume units
Examples | ?
Help text |

### _Experiment.Sample_condition_list_ID (SampleConditionListID)

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NMR-STAR tag name | _Experiment.Sample_condition_list_ID
Description | NMR-STAR name: _Experiment.Sample_condition_list_ID Pointer to '_Sample_condition_list.ID'
Database field name | SampleConditionListID
SQL Database type | INTEGER
Part of primary Key | no
Foreign Key on table, column | Sample_condition_list, ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | no
Prompt | Sample condition list ID
Examples | ?
Help text |

### _Experiment.Sample_condition_list_label (SampleConditionListLabel)

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NMR-STAR tag name | _Experiment.Sample_condition_list_label
Description | NMR-STAR name: _Experiment.Sample_condition_list_label Enter the label assigned to one set of sample conditions entered in the section above where sample conditions were entered. A pull down list of sample condition labels should appear, if the sample conditions have been defined above. Only one sample conditions set should be entered here. If the same NMR experiment was carried out at more than one conditions (i.e., two different temperatures or two different pH values), a new row should be entered in the table for each of the different conditions.
Database field name | SampleConditionListLabel
SQL Database type | VARCHAR(127)
Part of primary Key | no
Foreign Key on table, column | Sample_condition_list, Sf_framecode
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | no
Prompt | Sample conditions label
Examples | sample_conditions_1
Help text |

### _Experiment.Sample_spinning_rate (SampleSpinningRate)

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NMR-STAR tag name | _Experiment.Sample_spinning_rate
Description | NMR-STAR name: _Experiment.Sample_spinning_rate ?
Database field name | SampleSpinningRate
SQL Database type | FLOAT
Part of primary Key | no
Foreign Key on table, column | ,
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | no
Prompt | Sample spinning rate
Examples | ?
Help text |

### _Experiment.Sample_angle (SampleAngle)

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NMR-STAR tag name | _Experiment.Sample_angle
Description | NMR-STAR name: _Experiment.Sample_angle ?
Database field name | SampleAngle
SQL Database type | FLOAT
Part of primary Key | no
Foreign Key on table, column | ,
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | no
Prompt | Sample angle
Examples | ?
Help text |

### _Experiment.NMR_tube_type (NMRTubeType)

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NMR-STAR tag name | _Experiment.NMR_tube_type
Description | NMR-STAR name: _Experiment.NMR_tube_type ?
Database field name | NMRTubeType
SQL Database type | VARCHAR(127)
Part of primary Key | no
Foreign Key on table, column | ,
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | no
Prompt | NMR tube type
Examples | ?
Help text |

### _Experiment.NMR_spectrometer_ID (NMRSpectrometerID)

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NMR-STAR tag name | _Experiment.NMR_spectrometer_ID
Description | NMR-STAR name: _Experiment.NMR_spectrometer_ID Pointer to '_NMR_spectrometer.ID'
Database field name | NMRSpectrometerID
SQL Database type | INTEGER
Part of primary Key | no
Foreign Key on table, column | NMR_spectrometer, ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | no
Prompt | NMR spectrometer ID
Examples | ?
Help text |

### _Experiment.NMR_spectrometer_label (NMRSpectrometerLabel)

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NMR-STAR tag name | _Experiment.NMR_spectrometer_label
Description | NMR-STAR name: _Experiment.NMR_spectrometer_label Pointer to a saveframe of category 'NMR_spectrometer'.
Database field name | NMRSpectrometerLabel
SQL Database type | VARCHAR(127)
Part of primary Key | no
Foreign Key on table, column | NMR_spectrometer, Sf_framecode
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | no
Prompt | NMR spectrometer label
Examples | ?
Help text |

### _Experiment.NMR_spectrometer_probe_ID (NMRSpectrometerProbeID)

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NMR-STAR tag name | _Experiment.NMR_spectrometer_probe_ID
Description | NMR-STAR name: _Experiment.NMR_spectrometer_probe_ID Pointer to '_NMR_spectrometer_probe.ID'
Database field name | NMRSpectrometerProbeID
SQL Database type | INTEGER
Part of primary Key | no
Foreign Key on table, column | NMR_spectrometer_probe, ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | no
Prompt | NMR spectrometer probe ID
Examples | ?
Help text |

### _Experiment.NMR_spectrometer_probe_label (NMRSpectrometerProbeLabel)

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NMR-STAR tag name | _Experiment.NMR_spectrometer_probe_label
Description | NMR-STAR name: _Experiment.NMR_spectrometer_probe_label Pointer to saveframe of category 'NMR_spectrometer_probe'
Database field name | NMRSpectrometerProbeLabel
SQL Database type | VARCHAR(127)
Part of primary Key | no
Foreign Key on table, column | NMR_spectrometer_probe, Sf_framecode
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | no
Prompt | NMR spectrometer probe label
Examples | ?
Help text |

### _Experiment.NMR_spectral_processing_ID (NMRSpectralProcessingID)

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NMR-STAR tag name | _Experiment.NMR_spectral_processing_ID
Description | NMR-STAR name: _Experiment.NMR_spectral_processing_ID Pointer to '_NMR_spectral_processing.ID'
Database field name | NMRSpectralProcessingID
SQL Database type | INTEGER
Part of primary Key | no
Foreign Key on table, column | NMR_spectral_processing, ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | no
Prompt | NMR spectral processing ID
Examples | ?
Help text |

### _Experiment.NMR_spectral_processing_label (NMRSpectralProcessingLabel)

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NMR-STAR tag name | _Experiment.NMR_spectral_processing_label
Description | NMR-STAR name: _Experiment.NMR_spectral_processing_label Pointer to a saveframe of category 'NMR_spectral_processing'.
Database field name | NMRSpectralProcessingLabel
SQL Database type | VARCHAR(127)
Part of primary Key | no
Foreign Key on table, column | NMR_spectral_processing, Sf_framecode
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | no
Prompt | NMR spectral processing label
Examples | ?
Help text |

### _Experiment.Sf_ID (SfID)

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NMR-STAR tag name | _Experiment.Sf_ID
Description | NMR-STAR name: _Experiment.Sf_ID Pointer to '_Experiment_list.Sf_ID'
Database field name | SfID
SQL Database type | INTEGER
Part of primary Key | no
Foreign Key on table, column | Experiment_list, Sf_ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | yes This field's data is for internal use only and should be hidden in public versiond of the data.
Nulls allowed in database? | yes
Prompt | Sf ID
Examples | ?
Help text |

### _Experiment.Entry_ID (EntryID)

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NMR-STAR tag name | _Experiment.Entry_ID
Description | NMR-STAR name: _Experiment.Entry_ID Pointer to '_Entry.ID'
Database field name | EntryID
SQL Database type | CHAR(12)
Part of primary Key | no
Foreign Key on table, column | Experiment_list, Entry_ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Entry ID
Examples | ?
Help text |

### _Experiment.Experiment_list_ID (ExperimentListID)

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NMR-STAR tag name | _Experiment.Experiment_list_ID
Description | NMR-STAR name: _Experiment.Experiment_list_ID Pointer to '_Experiment_list.ID'
Database field name | ExperimentListID
SQL Database type | INTEGER
Part of primary Key | no
Foreign Key on table, column | Experiment_list, ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Experiment list ID
Examples | ?
Help text |