Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Evidence for neutrino emission from the nearby active galaxy NGC 1068.

Science (New York, N.Y.)·2022
Same author

Strong Constraints on Neutrino Nonstandard Interactions from TeV-Scale ν_{μ} Disappearance at IceCube.

Physical review letters·2022
Same author

Search for Relativistic Magnetic Monopoles with Eight Years of IceCube Data.

Physical review letters·2022
Same author

eV-Scale Sterile Neutrino Search Using Eight Years of Atmospheric Muon Neutrino Data from the IceCube Neutrino Observatory.

Physical review letters·2020
Same author

Characteristics of the Diffuse Astrophysical Electron and Tau Neutrino Flux with Six Years of IceCube High Energy Cascade Data.

Physical review letters·2020
Same author

Time-Integrated Neutrino Source Searches with 10 Years of IceCube Data.

Physical review letters·2020

Related Experiment Video

Updated: Jul 6, 2026

Laser-Induced Fluorescence Emission (L.I.F.E.) as Novel Non-Invasive Tool for In-Situ Measurements of Biomarkers in Cryospheric Habitats
13:38

Laser-Induced Fluorescence Emission (L.I.F.E.) as Novel Non-Invasive Tool for In-Situ Measurements of Biomarkers in Cryospheric Habitats

Published on: October 26, 2019

Rapid optical method for logging dust concentration versus depth in glacial ice.

P Miocinovic, P B Price, R C Bay

    Applied Optics
    |March 22, 2008
    PubMed
    Summary

    A new dust logger uses light-emitting diodes (LEDs) and a phototube to measure dust and volcanic ash concentration in ice boreholes. This tool aids in reconstructing past climate conditions and identifying ash layers.

    More Related Videos

    Simulating Impacts of Ice Storms on Forest Ecosystems
    06:27

    Simulating Impacts of Ice Storms on Forest Ecosystems

    Published on: June 30, 2020

    Isolation of Quartz Grains for Optically Stimulated Luminescence (OSL) Dating of Quaternary Sediments for Paleoenvironmental Research
    09:41

    Isolation of Quartz Grains for Optically Stimulated Luminescence (OSL) Dating of Quaternary Sediments for Paleoenvironmental Research

    Published on: August 2, 2021

    Related Experiment Videos

    Last Updated: Jul 6, 2026

    Laser-Induced Fluorescence Emission (L.I.F.E.) as Novel Non-Invasive Tool for In-Situ Measurements of Biomarkers in Cryospheric Habitats
    13:38

    Laser-Induced Fluorescence Emission (L.I.F.E.) as Novel Non-Invasive Tool for In-Situ Measurements of Biomarkers in Cryospheric Habitats

    Published on: October 26, 2019

    Simulating Impacts of Ice Storms on Forest Ecosystems
    06:27

    Simulating Impacts of Ice Storms on Forest Ecosystems

    Published on: June 30, 2020

    Isolation of Quartz Grains for Optically Stimulated Luminescence (OSL) Dating of Quaternary Sediments for Paleoenvironmental Research
    09:41

    Isolation of Quartz Grains for Optically Stimulated Luminescence (OSL) Dating of Quaternary Sediments for Paleoenvironmental Research

    Published on: August 2, 2021

    Area of Science:

    • Geophysics
    • Paleoclimatology
    • Ice Core Analysis

    Background:

    • Optical properties of ice are crucial for understanding past climate.
    • Measuring dust and volcanic ash in ice cores provides valuable climate data.
    • Previous research utilized pulsed light sources to study Antarctic ice optical properties.

    Purpose of the Study:

    • To design and simulate a novel dust logger for ice boreholes.
    • To assess the device's capability in measuring dust and volcanic ash concentrations.
    • To explore its application in paleoclimate reconstruction and volcanic event detection.

    Main Methods:

    • A downward-pointing phototube and side-directed light-emitting diodes (LEDs) are integrated into a borehole probe.
    • The device is lowered via a cable into a 7.5-cm borehole filled with butyl acetate.
    • LED photons interact with dust grains, with scattered/absorbed light measured by the phototube to infer dust concentration.

    Main Results:

    • The simulated response indicates the phototube signal correlates with dust concentration.
    • Increased dust concentration typically increases collected light, but air bubbles can alter this relationship.
    • The logger can detect centimeter-thick volcanic ash bands.

    Conclusions:

    • The developed dust logger shows promise for quantifying dust and ash in ice.
    • This technology can enhance the analysis of past climate and volcanic activity from ice cores.
    • The design leverages extensive experience with optical ice property measurements.