LHD ha1 #69490.1 (analyzed)

GOTO, Motoshi, OISHI, Tetsutarou, FUNABA, Hisamichi
2025 · doi:10.57451/lhd.a.ha1.69490.1 · W6970024322
dataset OA: green CC0
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⚙ AI-generated summary by claude@2026-08, 2026-08-09 ⓘ

This study measured the toroidal distribution of H-alpha line emissions using a photomultiplier with 0.1ms time resolution.

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⚙ AI-generated deep summary by claude@2026-06, 2026-06-22 · read from full text ⓘ

This item is a dataset record from the National Institute for Fusion Science (LHD), containing a single time-dimension analysis file (DimNo=1; Time with 12,001 points) with four measured values labeled Halph(3O), HeI(3O), Halph(ImpMon), and HeI(Impmon). It is described as relating to a method for measuring the H/He influx ratio as a monitor for machine operation in LHD. The record provides acquisition and archive timestamps, file size, and metadata about data format, but it does not include experimental methods, results, or limitations in the provided text. The paper does not explicitly discuss endometriosis or adenomyosis; it was included in the corpus via a keyword match in the upstream search index.

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Abstract

Measurement of the toroidal distribution of H-alpha. H-alpha line emissions passing through an interference filter are detected by photomultiplier, and the time resolution is 0.1ms.
Full text 954 characters · extracted from oa-html · click to expand
| Shot number | 69490 | |---|---| | Sub Shot number | 1 | | Diagnostics Name | ha1 | | File Name | [email protected] | | File Size (bytes) | 912388 | | ArchiveDate | 2006/11/10 16:37:00 +09:00 | | File Format | Analysis Data File (compressed by zip) | | AcquisitionDate | 2006/11/10 16:37:00 +09:00 | | Data Info. | # DimNo = 1 # DimName = 'Time' # DimSize = 12001 # ValNo = 4 # ValName = 'Halph(3O)','HeI(3O)','Halph(ImpMon)','HeI(Impmon)' | | Publisher | National Institute for Fusion Science (NIFS) | | Identifier | https://doi.org/10.57451/lhd.a.ha1.69490.1 | | Identifier Registration | DataCite DOI | | Rights | Copyright by National Institute for Fusion Science (NIFS). | | Access Rights | Rights and Terms of Use for Data | | Relation | A Simple Method of H/He Influx Ratio Measurement as a Monitor for Machine Operation in LHD (2008) | | Funding Reference | Large Helical Device (LHD) project, NIFS | | Resource Type | Dataset | | Version | 1.0 |

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last seen: 2026-05-14T06:48:13.915095+00:00
License: CC0 · commercial use OK