[Constant scaled-energy spectroscopy of Rydberg atoms in a static electric field].

Guang pu xue yu guang pu fen xi = Guang pu · 2002 · Unclear · Insufficient evidence

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UnclearInsufficient evidencePaper 3812

Study snapshot

PublicationGuang pu xue yu guang pu fen xi = Guang pu · 2002

Study typeengineering

Reported directionUnclear

Evidence ratingInsufficient

Abstract

In the past years, scaled energy spectroscopy is under active investigation because this method can simplify the analysis of atomic spectra in the external field based on classic mechanics. A fully computer-controlled experimental system to study the constant scaled-energy spectroscopy was established and described in this paper. The excitation energy E and the strength of the external electric field F were controlled synchronously to keep the scaled-energy epsilon = E/square root of F constant. With this system, constant scaled-energy spectra of Strontium Rydberg atoms at epsilon = -3.0 in a static electric field were successfully recorded for the first time, and the recurrence spectra were obtained by a Fourier transform.

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AI evidence extraction

Structured fields below were generated from the paper’s abstract and metadata to make the evidence easier to inspect. Automated extraction may be incomplete or incorrect; verify important details against the original paper.

Study typeengineering

Effect directionunclear

PopulationNot supplied

Sample sizeNot supplied

ExposureNot supplied

Evidence strengthInsufficientConfidence: 74% · Peer reviewed: yes

Main findings

A fully computer-controlled experimental system was established to study constant scaled-energy spectroscopy by synchronously controlling excitation energy and static electric field strength to keep scaled-energy constant. Using this system, constant scaled-energy spectra of Strontium Rydberg atoms at epsilon = -3.0 in a static electric field were recorded and recurrence spectra were obtained via Fourier transform.

Outcomes measured

constant scaled-energy spectra of Strontium Rydberg atoms
recurrence spectra (Fourier transform)

Limitations

No biological/health outcomes described
No quantitative field strength values reported in the abstract
Sample size and experimental replication not reported

View raw extracted JSON

{
  "study_type": "engineering",
  "exposure": {
    "band": null,
    "source": "static electric field",
    "frequency_mhz": null,
    "sar_wkg": null,
    "duration": null
  },
  "population": null,
  "sample_size": null,
  "outcomes": [
    "constant scaled-energy spectra of Strontium Rydberg atoms",
    "recurrence spectra (Fourier transform)"
  ],
  "main_findings": "A fully computer-controlled experimental system was established to study constant scaled-energy spectroscopy by synchronously controlling excitation energy and static electric field strength to keep scaled-energy constant. Using this system, constant scaled-energy spectra of Strontium Rydberg atoms at epsilon = -3.0 in a static electric field were recorded and recurrence spectra were obtained via Fourier transform.",
  "effect_direction": "unclear",
  "limitations": [
    "No biological/health outcomes described",
    "No quantitative field strength values reported in the abstract",
    "Sample size and experimental replication not reported"
  ],
  "evidence_strength": "insufficient",
  "confidence": 0.74,
  "peer_reviewed_likely": "yes",
  "keywords": [
    "scaled energy spectroscopy",
    "Rydberg atoms",
    "static electric field",
    "Strontium",
    "Fourier transform",
    "recurrence spectra"
  ],
  "suggested_hubs": []
}

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AI-extracted fields are generated from the abstract and metadata and may be incomplete or incorrect. This material is for informational purposes and is not medical advice.

Identifiers and source

DOI: Not supplied
PubMed: 12940013

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