By analyzing MDI (Michelson Doppler Imager) data, we investigate changes in the number of small-scale magnetic bipoles (MBs) as a part of solar activity, in 23 and half 24 solar cycles. The presence of periodic variations is further checked by applying a wavelet analysis. The wavelet spectra of the time profile of the MB number (with level of magnetic flux 20 and 30 Gauss) showed a clear 11-year periodicity to the cyclicity of the solar activity flow
| Mualliflar | Миненко, Е.П. |
|---|---|
| Jurnal | O‘zbekiston fizika jurnali |
| Nashriyot | Ўзбекистон Республикаси Фанлар академияси |
| ISSN | 1025-8817, 2181-077X |
| Nashr sanasi | 2023-04-03 |
| Jild | 25 |
| Son | 1 |
| Til | Ingliz |
| Ilmiy soha | Fizika-matematika |
| DOI | 10.52304/.v25i1.402 |
| Indeksga qo‘shilgan | 2026-08-26 |
DOI: 10.52304/.v25i1.402 · Maqolaning asl sahifasi
Солнце, магнитные поля, мелкомасштабный магнитный биполь, солнечная активность, солнечные пятна, вейвлет-анализ, Sun, magnetic fields, small-scale magnetic bipole, solar activity, sunspot, wavelet analysis
| APA | Миненко, Е.П. (2023). Time-Frequency Analysis of Small-Scale Magnetic Bipoles in Cycles 23 and 24. O‘zbekiston fizika jurnali, 25(1). https://doi.org/10.52304/.v25i1.402 |
|---|---|
| GOST (OAK) | Миненко, Е.П. Time-Frequency Analysis of Small-Scale Magnetic Bipoles in Cycles 23 and 24 // O‘zbekiston fizika jurnali. – 2023. – T. 25, № 1. – DOI: 10.52304/.v25i1.402. |
| MLA | Миненко, Е.П. “Time-Frequency Analysis of Small-Scale Magnetic Bipoles in Cycles 23 and 24.” O‘zbekiston fizika jurnali, 25(1), 2023. https://doi.org/10.52304/.v25i1.402 |
| Chicago | Миненко, Е.П. “Time-Frequency Analysis of Small-Scale Magnetic Bipoles in Cycles 23 and 24.” O‘zbekiston fizika jurnali, 25(1) (2023). https://doi.org/10.52304/.v25i1.402 |
| Harvard | Миненко, Е.П (2023) ‘Time-Frequency Analysis of Small-Scale Magnetic Bipoles in Cycles 23 and 24’, O‘zbekiston fizika jurnali, 25(1). https://doi.org/10.52304/.v25i1.402 |
| BibTeX | @article{article2023,
title = {Time-Frequency Analysis of Small-Scale Magnetic Bipoles in Cycles 23 and 24},
author = {Миненко, Е.П.},
journal = {O‘zbekiston fizika jurnali},
year = {2023},
volume = {25},
number = {1},
doi = {10.52304/.v25i1.402},
url = {https://doi.org/10.52304/.v25i1.402}
} |
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