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Magnetic Susceptibility Analysis and Dust Spread in Konawe and North Konawe Regencies

Indonesian Journal of Physics and its Applications · Vol. 2 No. 2 (2023) · pp. 39–44

ISSN
2775-9903
Published
2023-01-30
Publisher
Pendidikan Fisika FKIP Universitas Halu Oleo
Language
eng
License
creativecommons.org/licenses/by-nc/4.0

Abstract

An analysis of the value of dust magnetic susceptibility has been carried out in Konawe and North Konawe Regencies. This study aims to determine the distribution of magnetic susceptibility values and the level of dust pollution. Samples were taken at 35 points and divided into 16 points for Konawe Regency which includes the sub-districts of Unaaha, Wawotobi, Wanggeduku, Pondidaha, Amonggedo, Beserutu, Sampara and Bondoala. North Konawe Regency as many as 19 points covering the districts of Motui, Sawa, Lembo and Wawolesea. Measurements were made using the Bartington MS2 Susceptibility meter with the MS2B sensor. The measurement results show that the magnetic susceptibility value of low frequency dust (cLF) has a range of 14x10-8m3kg-1 – 770.1x10-8m3kg-1. The frequency dependent (cFD) of the dust sample indicates that the magnetic properties of the sample are more dominated by fine and coarse mixed semi-paramagnetic (SP) minerals (10% - 75%). A small and positive linear correlation between cLF and cFD is the presence of ferrimagnetic multidomain (MD) grains, a fairly small linear correlation indicates a very weak relationship between the dependent and independent variables. Based on the magnetic susceptibility value on the cFD (%) pattern on the scattergram, the study area has experienced pollution from low polluted to highly polluted categories.

Keywords

Collaboration network of the authors

40 authors · 87 co-authorship links · 8 across different organisations · showing the 40 most connected

Hover or tap a name to highlight its co-authors. Double-click to open the author's page.

  • Universitas Halu Oleo
  • Institut Agama Islam Negeri Kendari
  • Syarif Hidayatullah State Islamic University Jakarta
  • Universitas Islam Negeri Palopo
  • Cenderawasih University
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Rosliana EsoAffiliation unknown4
Alimin AliminSyarif Hidayatullah State Islamic University Jakarta2
Mashuni MashuniAffiliation unknown2
Halimahtussadiyah HalimahtussadiyahAffiliation unknown2
Makmur KambolongUniversitas Halu Oleo2
Abdul KadirUniversitas Halu Oleo2
I Nyoman SudianaAffiliation unknown2
Zulqarnain ZulqarnainAffiliation unknown2
Tahir ZulqarnainInstitut Agama Islam Negeri Kendari1
JahidinUniversitas Halu Oleo1
Muhammad Shaleh AssingkilyInstitut Agama Islam Negeri Kendari1
Mustapa AhmadAffiliation unknown1
Nur Hasiyatin HamunduAffiliation unknown1
La Ode RusmanAffiliation unknown1
Karmila KarmilaUniversitas Islam Negeri Palopo1
Lina LestariUniversitas Halu Oleo1
Yuliana YulianaCenderawasih University1
Yustin BiringgaloAffiliation unknown1
Risal DayAffiliation unknown1
Herdianto HerdiantoAffiliation unknown1
Fahyuddin FahyuddinAffiliation unknown1
Asraddin AsraddinAffiliation unknown1
Muhammad Zamrun FirihuAffiliation unknown1
Babeningsi BabeningsiAffiliation unknown1
Nursyamsi DermawatiAffiliation unknown1
La AbaUniversitas Halu Oleo1
Harsup HarsupAffiliation unknown1
Arifin UthaUniversitas Halu Oleo1
Antasari AntasariAffiliation unknown1
Bahri BahriAffiliation unknown1
Sulsalman SulsalmanAffiliation unknown1
Murdjani KamaluddinAffiliation unknown1
Edi MujahidAffiliation unknown1
Ansar AnsarAffiliation unknown1
Eka SuaibUniversitas Halu Oleo1
Andriani MuliadiAffiliation unknown1
Suharto SuhartoAffiliation unknown1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://ojs.uho.ac.id/index.php/IJPiA/oai, first harvested 30 Okt 2026, last seen 30 Okt 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en-US">Magnetic Susceptibility Analysis and Dust Spread in Konawe  and North Konawe Regencies</dc:title>
	<dc:creator>Gunawan, Gunawan</dc:creator>
	<dc:creator>Agusu, La</dc:creator>
	<dc:creator>Takda, Amiruddin</dc:creator>
	<dc:subject xml:lang="en-US">Magnetic susceptibility; MS2B; Dust.</dc:subject>
	<dc:description xml:lang="en-US">An analysis of the value of dust magnetic susceptibility has been carried out in Konawe and North Konawe Regencies. This study aims to determine the distribution of magnetic susceptibility values and the level of dust pollution. Samples were taken at 35 points and divided into 16 points for Konawe Regency which includes the sub-districts of Unaaha, Wawotobi, Wanggeduku, Pondidaha, Amonggedo, Beserutu, Sampara and Bondoala. North Konawe Regency as many as 19 points covering the districts of Motui, Sawa, Lembo and Wawolesea. Measurements were made using the Bartington MS2 Susceptibility meter with the MS2B sensor. The measurement results show that the magnetic susceptibility value of low frequency dust (cLF) has a range of 14x10-8m3kg-1 – 770.1x10-8m3kg-1. The frequency dependent (cFD) of the dust sample indicates that the magnetic properties of the sample are more dominated by fine and coarse mixed semi-paramagnetic (SP) minerals (10% - 75%). A small and positive linear correlation between cLF and cFD is the presence of ferrimagnetic multidomain (MD) grains, a fairly small linear correlation indicates a very weak relationship between the dependent and independent variables. Based on the magnetic susceptibility value on the cFD (%) pattern on the scattergram, the study area has experienced pollution from low polluted to highly polluted categories.</dc:description>
	<dc:publisher xml:lang="en-US">Pendidikan Fisika FKIP Universitas Halu Oleo</dc:publisher>
	<dc:contributor xml:lang="en-US"></dc:contributor>
	<dc:date>2023-01-30</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
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	<dc:type xml:lang="en-US">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://ojs.uho.ac.id/index.php/IJPiA/article/view/30082</dc:identifier>
	<dc:source xml:lang="en-US">Indonesian Journal of Physics and its Applications; Vol 2, No 2 (2022): EDISI SEPTEMBER 2022; 39-44</dc:source>
	<dc:source>2775-9903</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ojs.uho.ac.id/index.php/IJPiA/article/view/30082/17394</dc:relation>
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