30 datasets found
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Federal
Electric field inhomogeneity
Department of Commerce —
Measurement of the effect of electric field inhomogeneity on electromagnetically induced transparency in a waveguide-based cesium atomic vapor cell. Used for the... -
Federal
Reinstatement of the NIST Field Strength Probe Calibration Service
National Institute of Standards and Technology —
After recently completing a five year renovation, the NIST anechoic chamber for radio-frequency field strength measurements was returned to service. Tests of field... -
Federal
Data and code for the paper, "Inverse Transform Sampling for Efficient Doppler-Averaged Spectroscopy Simulations"
National Institute of Standards and Technology —
This dataset represents the results of calculations of atomic absorption spectra for the case of two-color EIT. We compare computation methods, specifically Gaussian... -
Federal
Determining angle of arrival of radio frequency fields using subwavelength, amplitude-only measurements of standing waves in a Rydberg atom sensor
Department of Commerce —
Deep subwavelength RF imaging with atomic Rydberg sensors has overcome fundamental limitations of traditionalantennas and enabled ultra-wideband detection of omni-... -
Federal
Dataset presenting improved bandwidth in Rydberg atom electrometry with an optical frequency comb probe
Department of Commerce —
Rydberg atom-based receivers of modulated radio frequency (RF) fields are promising systems for measurements. These systems are self-calibrating, widely tunable,...- Three column data: Detuning (MHz), Within EIT Power Spectrum (V/rt(Hz)), Outside EIT Power Spectrum (V/rt(Hz))
- Two column data: Detuning (i.e. relative comb tooth frequency) in MHz, Probe comb tooth transmission in arbitrary units
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- 21 column data: Measured data with 95 % error bars given in first 10 columns (including three measurement types), Exponential Fits with 95% confidence bounds given in next 10 columns, and 3 dB point used to define bandwidth of each measurement given in the last column
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Federal
Electric field inhomogeneity
National Institute of Standards and Technology —
Measurement of the effect of electric field inhomogeneity on electromagnetically induced transparency in a waveguide-based cesium atomic vapor cell. Used for the... -
Federal
Self-potential tomography preconditioned by particle swarm optimization—Self-potential monitoring and streamflow data acquired March 26–September 14, 2023 at East Fork Poplar Creek near Oak Ridge Tennessee, with forward and inverse modeling computer scripts
Department of the Interior —
This data release contains self-potential (SP) monitoring data measured on the flood plain of East Fork Poplar Creek (East Fork) in Oak Ridge, Tennessee and... -
Federal
Data and code for the paper, "Inverse Transform Sampling for Efficient Doppler-Averaged Spectroscopy Simulations"
Department of Commerce —
This dataset represents the results of calculations of atomic absorption spectra for the case of two-color EIT. We compare computation methods, specifically Gaussian... -
Federal
Rydberg state engineering: A comparison of tuning schemes for continuous frequency sensing
Department of Commerce —
On-resonance Rydberg atom-based radio-frequency (RF) electric field sensing methods remain limited by the narrow frequency signal detection bands available by...- zip file containing .dat files with single columns of values
- zip file containing .dat files with single columns of values
- zip file containing .dat files with single columns of values
- zip file containing .mat file for MATLAB
- zip file containing .mat file for MATLAB
- zip file containing .mat file for MATLAB
- 9 more in dataset
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Federal
Modeling Line Broadening and Distortion Due to Inhomogeneous Fields for Rydberg Electrometry
Department of Commerce —
This set corresponds to a (pending) publication, where we attempt to model spectral features appearing in the lab by calculating many segments of an inhomogeneous...
30 datasets found