LHD nb4prf_ub #184900.1 (analyzed)

KOBAYASHI, Tatsuya, YOSHINUMA, Mikirou, IDA, Katsumi
2025 · doi:10.57451/lhd.a.nb4prf_ub.184900.1 · W7089121698
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This dataset describes analysis results for a neutral beam profile diagnostic in the Large Helical Device (LHD), specifically for a neutral beam injected from the upper-right ion source (UB) at shot number 184900, sub-shot 1. The neutral beam profile data are provided in a two-dimensional indexed format (R_center and Index_LOS) with associated profile parameters (including Dir(NB)_x, Dir(NB)_y, Dir(NB)_z, and “NB-profile”), packaged as a compressed analysis data file. The paper explicitly presents the data structure and acquisition/archiving metadata rather than a biological study, with the main limitation being that it is a technical dataset description without experimental conclusions. This 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

Neutral beam profile injected into the plasma from the upper-right ion source (UB) of BL4.
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Data description Neutral beam profile injected into the plasma from the upper-right ion source (UB) of BL4. More Creator(s) KOBAYASHI Tatsuya 1 2 3 4 5 6 , YOSHINUMA Mikirou 1 2 3 4 5 , IDA Katsumi 1 2 3 4 5 6 National Institute for Fusion Science (NIFS) Acquisition status Primary info. | Shot number | 184900 | | Sub Shot number | 1 | | Diagnostics Name | nb4prf_ub | | File Name | [email protected] | | File Size (bytes) | 34821 | | ArchiveDate | 2025/08/20 15:17:58 +09:00 | | File Format | Analysis Data File (compressed by zip) | | AcquisitionDate | 2025/08/20 15:17:58 +09:00 | | Data Info. | # DimNo=2 # DimName='Index_R','Index_LOS' # DimSize=53,51 # ValNo=8 # ValName='R_center','x','y','z','Dir(NB)_x','Dir(NB)_y','Dir(NB)_z','NB-profile' | | Publisher | National Institute for Fusion Science (NIFS) | | Identifier | https://doi.org/10.57451/lhd.a.nb4prf_ub.184900.1 | | Identifier Registration | DataCite DOI | | Rights | Copyright by National Institute for Fusion Science (NIFS). | | Access Rights | Rights and Terms of Use for Data | | Relation | High Performance of Neutral Beam Injectors for Extension of LHD Operational Regime (2010) Plasma Initiation by Neutral Beam Injection (2010) Research and Development Activities on Negative Ion Sources (2010) Challenges toward improvement of deuterium-injection power in the Large Helical Device negative-ion-based NBIs (2022) This data refers to 'LHD nb4apwr_temporal #184900.1 (analyzed)' (2025) | | Funding Reference | Large Helical Device (LHD) project, NIFS Grant-in-Aid for Scientific Research (B), 16360460 Grant-in-Aid for Scientific Research (A), 25249134 Grant-in-Aid for Scientific Research (B), 17H03002 | | Resource Type | Dataset | | Version | 1.0 |

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