Search Results - "Oster, L."

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  1. 1

    RELATIVE HCP THERMOLUMINESCENCE AND OPTICAL ABSORPTION EFFICIENCIES: THE DEMISE OF TRACK STRUCTURE THEORY by Eliyahu, I, Oster, L

    Published in Radiation protection dosimetry (30-12-2020)
    “…Abstract The thermoluminescence relative efficiency, ηTST, of LiF:Mg,Ti and LiF:Mg,Cu,P following heavy charged particle irradiation is calculated using track…”
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    Journal Article
  2. 2

    KINETIC SIMULATIONS OF THE THERMOLUMINESCENCE CHARACTERISTICS OF LIF:MG, TI INCORPORATING LOCALISED AND DELOCALISED RECOMBINATION by Eliyahu, I, Oster, L

    Published in Radiation protection dosimetry (30-12-2020)
    “…ABSTRACT Kinetic simulations of the thermoluminescence characteristics of LiF:Mg, Ti are reviewed in the framework of conduction band/valence band models…”
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    Journal Article
  3. 3

    A Comparative Study of Cave System Calcium Isotope Ratios: Implications for Quantitative Reconstruction of Paleorainfall From Speleothems by Wet, Cameron B., Griffith, Elizabeth M., Erhardt, Andrea M., Oster, Jessica L.

    Published in Geochemistry, geophysics, geosystems : G3 (01-10-2024)
    “…Variations in speleothem calcium isotope ratios (δ44Ca) are thought to be uniquely controlled by prior carbonate precipitation (PCP) above a drip site and,…”
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    Journal Article
  4. 4

    Linked fire activity and climate whiplash in California during the early Holocene by Homann, Julia, Oster, Jessica L., de Wet, Cameron B., Breitenbach, Sebastian F. M., Hoffmann, Thorsten

    Published in Nature communications (23-11-2022)
    “…Recent wildfire activity in semi-arid regions like western North America exceeds the range of historical records. High-resolution paleoclimate archives such as…”
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    Journal Article
  5. 5

    Main controls on the stable carbon isotope composition of speleothems by Fohlmeister, Jens, Voarintsoa, Ny Riavo G., Lechleitner, Franziska A., Boyd, Meighan, Brandtstätter, Susanne, Jacobson, Matthew J., L. Oster, Jessica

    Published in Geochimica et cosmochimica acta (15-06-2020)
    “…The climatic controls on the stable carbon isotopic composition (δ13C) of speleothem carbonate are less often discussed in the scientific literature in…”
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    Journal Article
  6. 6

    Climate response to the 8.2 ka event in coastal California by Oster, Jessica L., Sharp, Warren D., Covey, Aaron K., Gibson, Jansen, Rogers, Bruce, Mix, Hari

    Published in Scientific reports (20-06-2017)
    “…A fast-growing stalagmite from the central California coast provides a high-resolution record of climatic changes synchronous with global perturbations…”
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    Journal Article
  7. 7

    Thermoluminescence characteristics of Israeli household salts for retrospective dosimetry in radiological events by Druzhyna, S., Datz, H., Horowitz, Y.S., Oster, L., Orion, I.

    “…•Examination the potential use of Israeli household salt as a retrospective dosimeter.•Detailed investigation of the basic dosimetric characteristics of the…”
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    Journal Article
  8. 8

    Controls on Speleothem Initial 234U/238U Ratios in a Monsoon Climate by Oster, Jessica L., Ronay, Elli R., Sharp, Warren D., Breitenbach, Sebastian F. M., Furbish, David J.

    Published in Geochemistry, geophysics, geosystems : G3 (01-04-2023)
    “…Speleothem initial uranium isotope ratios ((234U/238U)i) can be influenced by processes along the seepage water flow‐path including alpha‐recoil into porewater…”
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    Journal Article
  9. 9

    Northeast Indian stalagmite records Pacific decadal climate change: Implications for moisture transport and drought in India by Myers, Christopher G., Oster, Jessica L., Sharp, Warren D., Bennartz, Ralf, Kelley, Neil P., Covey, Aaron K., Breitenbach, Sebastian F.M.

    Published in Geophysical research letters (28-05-2015)
    “…Two types of El Niño events are distinguished by sea surface temperature (SST) anomalies centered in the central or eastern equatorial Pacific. The Central…”
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    Journal Article
  10. 10

    RECENT DEVELOPMENTS IN COMPUTERISED ANALYSIS OF THERMOLUMINESCENCE GLOW CURVES: SOFTWARE CODES, MECHANISMS AND DOSIMETRIC APPLICATIONS by Horowitz, Y S, Oster, L, Reshes, G, Nemirovsky, D, Ginzburg, D, Biderman, S, Bokobza, Y, Sterenberg, M, Eliyahu, I

    Published in Radiation protection dosimetry (26-08-2022)
    “…Abstract The computerised deconvolution of thermoluminescence glow curves into component glow peaks is discussed in detail with special emphasis on advances of…”
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    Journal Article
  11. 11

    MANIPULATION OF THE DOSE-RESPONSE OF COMPOSITE GLOW PEAK 5 IN THE THERMOLUMINESCENCE OF LiF:Mg,Ti (TLD-100) VIA OPTICAL EXCITATION POST-IRRADIATION: POTENTIAL FOR IMPROVED DOSE-RESPONSE LINEARITY BEYOND 1 Gy by Ginzburg, D, Oster, L, Eliyahu, I, Reshes, G, Biderman, S, Horowitz, Y S

    Published in Radiation protection dosimetry (01-08-2019)
    “…Many dosimetric applications and especially those involved in clinical dosimetry are hampered by the supralinearity of TLD-100 which begins at a level of dose…”
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    Journal Article
  12. 12

    DEMONSTRATION OF THE POTENTIAL AND DIFFICULTIES OF COMBINED TL AND OSL MEASUREMENTS OF TLD-600 AND TLD-700 FOR THE DETERMINATION OF THE DOSE COMPONENTS IN COMPLEX NEUTRON-GAMMA RADIATION FIELDS by Oster, L, Eliyahu, I, Horowitz, Y S, Reshes, G, Shapiro, A, Garty, G

    Published in Radiation protection dosimetry (24-06-2020)
    “…Abstract The results reported herein demonstrate the potential application of combined optically stimulated luminescence/thermoluminescent (OSL/TL)…”
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    Journal Article
  13. 13

    KINETIC SIMULATIONS OF THERMOLUMINESCENCE DOSE RESPONSE: LONG OVERDUE CONFRONTATION WITH THE EFFECTS OF IONISATION DENSITY by Horowitz, Y S, Eliyahu, I, Oster, L

    Published in Radiation protection dosimetry (01-12-2016)
    “…The reader will time-travel through almost seven decades of kinetic models and mathematical simulations of thermoluminescence (TL) characteristics based on the…”
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    Journal Article
  14. 14
  15. 15

    DOSE DEPENDENCE OF RADIATION INDUCED DAMAGE IN THE THERMOLUMINESCENT RESPONSE OF LIF:Mg,Ti (TLD-100) by Reshes, G, Biderman, S, Horowitz, Y S, Oster, L, Eliyahu, I, Ginsburg, D, Shapiro, A, Assor, Y

    Published in Radiation protection dosimetry (13-06-2020)
    “…Abstract The effect of previous irradiation on the sensitivity of the glow peaks of LiF:Mg,Ti (TLD-100) is investigated up to levels of dose of 400 Gy in both…”
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    Journal Article
  16. 16
  17. 17

    A kinetic model incorporating both localized and delocalized recombination: Application to the dependence of the TL dose response on photon energy by Eliyahu, I., Horowitz, Y.S., Oster, L., Mardor, I.

    Published in Journal of luminescence (01-01-2014)
    “…A conduction band/valence band kinetic model for thermoluminescence (TL) dose response is described which incorporates both localized and delocalized…”
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    Journal Article
  18. 18

    The effect of sample/planchet geometry and temperature resolution on the reproducibility of glow curve shapes and precision of dose measurement in LiF-TLD-100 thermoluminescent dosimetry by Sibony, D., Horowitz, Y., Oster, L.

    Published in Radiation measurements (01-12-2014)
    “…The effect of accurate positioning of TLD-100 samples in the center of the reader planchet on precision and kinetic parameters was investigated. Significant…”
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    Journal Article Conference Proceeding
  19. 19

    Optically stimulated luminescence in LiF:Mg,Ti: Application to solid-state radiation dosimetry by Oster, L., Druzhyna, S., Horowitz, Y.S.

    “…The effects of various experimental parameters have been investigated in order to optimize potential dosimetric applications of optically stimulated…”
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    Journal Article
  20. 20

    The modified unified interaction model: incorporation of dose-dependent localised recombination by Lavon, A, Eliyahu, I, Oster, L, Horowitz, Y S

    Published in Radiation protection dosimetry (01-02-2015)
    “…The unified interaction model (UNIM) was developed to simulate thermoluminescence (TL) linear/supralinear dose-response and the dependence of the…”
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    Journal Article