Multifractal detrended fluctuation analysis (Mf-Dfa) and anomalies in geomagnetic total field intensity prior to Mw~5.5 earthquake (Record no. 17826)
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| fixed length control field | a |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | OSt |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20221021100034.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 221021b xxu||||| |||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | AIKTC-KRRC |
| Transcribing agency | AIKTC-KRRC |
| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| 9 (RLIN) | 18428 |
| Author | Chetia, Timangshu |
| 245 ## - TITLE STATEMENT | |
| Title | Multifractal detrended fluctuation analysis (Mf-Dfa) and anomalies in geomagnetic total field intensity prior to Mw~5.5 earthquake |
| 250 ## - EDITION STATEMENT | |
| Volume, Issue number | Vol.60(3), Mar |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | New Delhi |
| Name of publisher, distributor, etc. | CSIR |
| Year | 2022 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Pagination | 193-197p. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | n the research article, we report the anomalies observed in geomagnetic total field intensity (BTotal) prior to Mw 5.5 Kokrajhar event. The multifractal analysis was scrutinized to reveal the underlying dynamics in the Geomagnetic Total field intensity time series. The multifractal spectrum on the day when the event occurred (TEvent day) and its surrogate (TSurrogate) was investigated to understand the behavior and dynamics hidden in BTotal time series. A significant variation in the multifractal spectrum was observed between TDay one (multifractal spectrum a day prior to the event) and TEvent day. It was also observed that the mulfractality of BTotal when the event occurred (TEvent day) got stronger than the multifractality of TDay one and was sourced from low values distribution. The multifractality in TDay one and TEvent day time series was not from source type long range correlation or sourced from broad probability density function. The investigation also manifests some non- linear features which probably evinces the anomalies to be seismic induced. The observations are elaborately emphasized in the article. The study scrutinizes the underlying dynamics in geomagnetic field intensity time series for earthquake precursory and forecast studies. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| 9 (RLIN) | 4642 |
| Topical term or geographic name entry element | Humanities and Applied Sciences |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| 9 (RLIN) | 18429 |
| Co-Author | Baruah, Saurabh |
| 773 0# - HOST ITEM ENTRY | |
| Title | Indian journal of pure & applied physics (IJPAP) |
| International Standard Serial Number | 0019-5596 |
| Place, publisher, and date of publication | New Delhi CSIR-NISCAIR |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| URL | http://nopr.niscpr.res.in/bitstream/123456789/59500/1/IJPAP%2060%283%29%20193-197.pdf |
| Link text | Click here |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | |
| Koha item type | Articles Abstract Database |
| Withdrawn status | Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Permanent Location | Current Location | Shelving location | Date acquired | Barcode | Date last seen | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| School of Engineering & Technology | School of Engineering & Technology | Archieval Section | 2022-10-21 | 2022-1888 | 2022-10-21 | 2022-10-21 | Articles Abstract Database |