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COMPARISON OF TWO BACKGROUNDS ON 14C ACTIVITY MEASUREMENT WITH LSC (LIQUID SCINTILLATION COUNTING)

Marina Chimica Acta · Vol. 19 No. 2 (2018)

ISSN
1411-2132
Published
2018-11-16
Publisher
Hasanuddin University
Language
en

Abstract

Comparison of the two types of background on 14C activity measurement has been carried out. This study aims to determine a better background for 14C activity measurement using the LSC (Liquid Scintillation Counting) method. The background used consists of two, namely background I and background II. Background I is a marble solution that has been absorbed using 30% DEA. Background II is a 30% DEA solution. Activity measurement of 14C was carried out using Hidex 300 SL liquid scintillation counter (LSC). Activity 14C background I is 99,389 DPM. While Activity 14C background II is 101,178 DPM. This shows that the background that is better used for measuring Activity 14C is background I, which is a marble solution that has been absorbed using DEA

Collaboration network of the authors

40 authors · 111 co-authorship links · showing the 40 most connected

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  • Sultan Ageng Tirtayasa University
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Maming GaffarAffiliation unknown19
Maming MamingAffiliation unknown14
Tjodi HarlimAffiliation unknown6
Ahyar AhmadAffiliation unknown6
Muhammad LukmanAffiliation unknown5
Nursiah La NafieAffiliation unknown4
Nicole de VoogdAffiliation unknown4
Ajuk SaparAffiliation unknown3
Nunuk Hariani SoekamtoAffiliation unknown3
Lydia MelawatyAffiliation unknown3
Indah RayaAffiliation unknown3
Rakhmad ArmusAffiliation unknown3
Paulina TabaAffiliation unknown2
Prastawa BudiAffiliation unknown2
Ismail MarzukiAffiliation unknown2
Tri Aryono HadiAffiliation unknown2
Waode RustiahAffiliation unknown2
Asma AssaAffiliation unknown2
Seniwati DaliAffiliation unknown2
L. Musa RamangAffiliation unknown2
Saefuddin .Affiliation unknown1
Ahmad ZainiAffiliation unknown1
ZarlinaAffiliation unknown1
Ahmad FaizalAffiliation unknown1
Shinta WerorilangiAffiliation unknown1
Akbar TahirAffiliation unknown1
M. Farid SamawiAffiliation unknown1
Abdur Rahman ArifAffiliation unknown1
Hasnah NatsirAffiliation unknown1
Rugaiyah A ArfahAffiliation unknown1
St Fauziah St FauziahAffiliation unknown1
Anisa AnisaSultan Ageng Tirtayasa University1
Anna IslamiyatiAffiliation unknown1
Nasrah SirajangAffiliation unknown1
Muhammad Jayzul UsrahAffiliation unknown1
Ummi SariAffiliation unknown1
Fajar AffanAffiliation 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://journal.unhas.ac.id/index.php/mca/oai, first harvested 5 Nov 2026, last seen 5 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en">COMPARISON OF TWO BACKGROUNDS ON 14C ACTIVITY MEASUREMENT WITH LSC (LIQUID SCINTILLATION COUNTING)</dc:title>
	<dc:creator xml:lang="en">Tenrisa’na, Andi</dc:creator>
	<dc:creator xml:lang="en">Noor, Alfian</dc:creator>
	<dc:creator xml:lang="en">Zakir, Muhammad</dc:creator>
	<dc:description xml:lang="en">Comparison of the two types of background on 14C activity measurement has been carried out. This study aims to determine a better background for 14C activity measurement using the LSC (Liquid Scintillation Counting) method. The background used consists of two, namely background I and background II. Background I is a marble solution that has been absorbed using 30% DEA. Background II is a 30% DEA solution. Activity measurement of 14C was carried out using Hidex 300 SL liquid scintillation counter (LSC). Activity 14C background I is 99,389 DPM. While Activity 14C background II is 101,178 DPM. This shows that the background that is better used for measuring Activity 14C is background I, which is a marble solution that has been absorbed using DEA</dc:description>
	<dc:publisher xml:lang="en">Hasanuddin University</dc:publisher>
	<dc:date>2018-11-16</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.unhas.ac.id/index.php/mca/article/view/5390</dc:identifier>
	<dc:source xml:lang="en">Marina Chimica Acta; Vol. 19 No. 2 (2018): Volume 19, No. 2 (2018)</dc:source>
	<dc:source>1411-2132</dc:source>
	<dc:language>en</dc:language>
	<dc:relation>https://journal.unhas.ac.id/index.php/mca/article/view/5390/2918</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2018 Marina Chimica Acta</dc:rights>
</oai_dc:dc>