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- 01HK4P6QSFC1A0YAQ7TEA2PCM9 classification A1.
- 01HK4P6QSFC1A0YAQ7TEA2PCM9 date "2024".
- 01HK4P6QSFC1A0YAQ7TEA2PCM9 language "eng".
- 01HK4P6QSFC1A0YAQ7TEA2PCM9 type journalArticle.
- 01HK4P6QSFC1A0YAQ7TEA2PCM9 hasPart 01HK4PDPF47HPE9T4N0EM3PDEA.pdf.
- 01HK4P6QSFC1A0YAQ7TEA2PCM9 subject "Earth and Environmental Sciences".
- 01HK4P6QSFC1A0YAQ7TEA2PCM9 doi "10.1016/j.radmeas.2023.107048".
- 01HK4P6QSFC1A0YAQ7TEA2PCM9 issn "1350-4487".
- 01HK4P6QSFC1A0YAQ7TEA2PCM9 issn "1879-0925".
- 01HK4P6QSFC1A0YAQ7TEA2PCM9 volume "170".
- 01HK4P6QSFC1A0YAQ7TEA2PCM9 abstract "Low quartz sensitivities have been reported in several studies in Iran, and in part this is presumed to be a result of the volcanic provenance of many of the sediments in the study areas. In this study we test experimentally whether a quartz sample, extracted from an andesitic rock and showing an insensitive fast component in the Optically Stimulated Luminescence (OSL) signal, can be sensitised using optical and thermal methods. The luminescence characteristics of quartz extracted from a rock sample from a landslide in Iran (Rudbar-Manjil) are compared to those of a well-characterised quartz sample. We find that very few of aliquots prepared from extracted quartz grains show any sensitivity of the most easily stimulated part of the OSL signal, but that ∼23% of aliquots give detectable initial signals after repeated dosing and bleaching. Surprisingly, a large fraction of the most easily stimulated quartz OSL is removed by infra-red stimulation, even though there is no significant IRSL signal in the UV. However thermal annealing at 700 °C gives rise to a test-dose response that is unaffected by IR. This annealing sensitises all aliquots to some degree and induces a signal which is stable up to 260 °C, in contrast to that following optical sensitisation, which begins to decrease when heated to 140 °C. The implications of these observations are discussed, both in terms of luminescence process and potential for dating.".
- 01HK4P6QSFC1A0YAQ7TEA2PCM9 author E7479190-1851-11E9-835F-B7155707D3EF.
- 01HK4P6QSFC1A0YAQ7TEA2PCM9 author urn:uuid:1059f00b-07f6-48bf-bc96-92dd128ee7e3.
- 01HK4P6QSFC1A0YAQ7TEA2PCM9 author urn:uuid:2e0d50fe-8b9b-4a60-b6ef-5687bac31745.
- 01HK4P6QSFC1A0YAQ7TEA2PCM9 author urn:uuid:478c1640-4731-4f26-8b70-d68d374e7d09.
- 01HK4P6QSFC1A0YAQ7TEA2PCM9 author urn:uuid:61a7839b-6d48-47b0-91c0-18d987ca34e2.
- 01HK4P6QSFC1A0YAQ7TEA2PCM9 author urn:uuid:67cc48f4-4dcb-48b0-a2b0-84d0ae554cdc.
- 01HK4P6QSFC1A0YAQ7TEA2PCM9 author urn:uuid:7cb81191-11b8-44d3-8423-9cf56360bb7a.
- 01HK4P6QSFC1A0YAQ7TEA2PCM9 author urn:uuid:9e887560-8562-4875-b028-9175f0868353.
- 01HK4P6QSFC1A0YAQ7TEA2PCM9 author urn:uuid:b41f0956-81ff-4d14-98c6-46f2aabc88fb.
- 01HK4P6QSFC1A0YAQ7TEA2PCM9 dateCreated "2024-01-02T08:56:22Z".
- 01HK4P6QSFC1A0YAQ7TEA2PCM9 dateModified "2024-12-12T20:14:59Z".
- 01HK4P6QSFC1A0YAQ7TEA2PCM9 name "The sensitisation of quartz extracted from andesite".
- 01HK4P6QSFC1A0YAQ7TEA2PCM9 pagination urn:uuid:fc800ed8-97b9-4084-be88-44e151d12da6.
- 01HK4P6QSFC1A0YAQ7TEA2PCM9 sameAs LU-01HK4P6QSFC1A0YAQ7TEA2PCM9.
- 01HK4P6QSFC1A0YAQ7TEA2PCM9 sourceOrganization urn:uuid:7cdd092a-caff-4618-84bc-44527cadfca5.
- 01HK4P6QSFC1A0YAQ7TEA2PCM9 type A1.