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

Intensity Of Electromagnetic Waves01:22

Intensity Of Electromagnetic Waves

6.1K
The energy transport per unit area per unit time, or the Poynting vector, gives the energy flux of an electromagnetic wave at any specific time. For a plane electromagnetic wave with E0 and B0 as the peak electric and magnetic fields and traveling along the x-axis, the time-varying energy flux can be given by the following equation:
6.1K
Interference and Diffraction02:18

Interference and Diffraction

53.2K
Interference is a characteristic phenomenon exhibited by waves. When two electromagnetic waves interact with their peaks and troughs coinciding, a resulting wave with enhanced amplitude is produced. This is known as constructive interference. In this case, the two waves interacting are in phase with each other.
53.2K
¹H NMR: Interpreting Distorted and Overlapping Signals01:02

¹H NMR: Interpreting Distorted and Overlapping Signals

1.7K
Spin systems where the difference in chemical shifts of the coupled nuclei is greater than ten times J are called first-order spin systems. These nuclei are weakly coupled, and their chemical shifts and coupling constant can generally be estimated from the well-separated signals in the spectrum.
As Δν decreases and the signals move closer, the doublets appear increasingly distorted. The intensities of the inner lines increase at the cost of those of the outer lines as the signals are...
1.7K
¹³C NMR: ¹H–¹³C Decoupling01:04

¹³C NMR: ¹H–¹³C Decoupling

2.0K
The probability of having two carbon-13 atoms next to each other is negligible because of the low natural abundance of carbon-13. Consequently, peak splitting due to carbon-carbon spin-spin coupling is not observed in spectra. However, protons up to three sigma bonds away split the carbon signal according to the n+1 rule, resulting in complicated spectra.
A broadband decoupling technique is used to simplify these complex, sometimes overlapping, signals. Broadband decoupling relies on a...
2.0K
Atomic Absorption Spectroscopy: Interference01:25

Atomic Absorption Spectroscopy: Interference

2.3K
Interference leads to systematic error in atomic absorption (AA) measurements by enhancing or diminishing the analytical signal or the background. These interferences can be grouped into three main categories: spectral interference, chemical interference, and physical interference.
Spectral interference occurs when signals from other elements or molecules overlap with the analyte signal, falsely elevating or masking the analyte's absorbance. This interference can be corrected using Zeeman,...
2.3K
Interaction of EM Radiation with Matter: Spectroscopy01:12

Interaction of EM Radiation with Matter: Spectroscopy

3.7K
Electromagnetic (EM) radiation can be considered an oscillating electric and magnetic field propagating through a medium that can interact with matter in its path. The electric field in the radiation can interact with electrical charges in the atoms or molecules in the matter. On the other hand, the magnetic field can interact with the magnetic field in the atomic nucleus. The study of the interaction between electromagnetic radiation and matter is termed spectroscopy. Spectroscopy is the study...
3.7K

You might also read

Related Articles

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

Sort by
Same author

Flexible, multimodal, electrical-sensing-optical-transmission μfiber-sensors via an on-fiber printed electronics strategy.

National science review·2026
Same author

Research progress and applications of functional hydrogels in nasal wound healing.

Journal of biological engineering·2026
Same author

Cigarette smoke-induced ClC-3 deficiency drives chronic bronchitis via the AKT/CREB1 axis and lysosomal-autophagic impairment.

Free radical biology & medicine·2026
Same author

Operational mechanisms and application advances in artificial olfactory systems.

Biomedical engineering online·2026
Same author

Analysis of Voiding Impairment Following Transperineal Prostate Biopsy: Do Alpha-Blockers Reduce the Risk?

ANZ journal of surgery·2026
Same author

Application of Digital Medicine to the Diagnosis and Treatment of Head and Neck Tumors.

Cancer reports (Hoboken, N.J.)·2026

Related Experiment Video

Updated: Mar 12, 2026

Measurement of Scattering Nonlinearities from a Single Plasmonic Nanoparticle
15:06

Measurement of Scattering Nonlinearities from a Single Plasmonic Nanoparticle

Published on: January 3, 2016

13.5K

Tunable scattering intensity with prescribed weak media.

Guo Zheng, Dong Ye, Xinyu Peng

    Optics Express
    |November 10, 2016
    PubMed
    Summary
    This summary is machine-generated.

    This study re-derives scattered intensity for quasi-homogeneous media using the first Born approximation. A novel Markov-like approximation simplifies expressions for controlling scattered light from weak scattering media.

    More Related Videos

    Scattering And Absorption of Light in Planetary Regoliths
    11:34

    Scattering And Absorption of Light in Planetary Regoliths

    Published on: July 1, 2019

    11.1K
    Studying Soft-matter and Biological Systems over a Wide Length-scale from Nanometer and Micrometer Sizes at the Small-angle Neutron Diffractometer KWS-2
    11:27

    Studying Soft-matter and Biological Systems over a Wide Length-scale from Nanometer and Micrometer Sizes at the Small-angle Neutron Diffractometer KWS-2

    Published on: December 8, 2016

    12.8K

    Related Experiment Videos

    Last Updated: Mar 12, 2026

    Measurement of Scattering Nonlinearities from a Single Plasmonic Nanoparticle
    15:06

    Measurement of Scattering Nonlinearities from a Single Plasmonic Nanoparticle

    Published on: January 3, 2016

    13.5K
    Scattering And Absorption of Light in Planetary Regoliths
    11:34

    Scattering And Absorption of Light in Planetary Regoliths

    Published on: July 1, 2019

    11.1K
    Studying Soft-matter and Biological Systems over a Wide Length-scale from Nanometer and Micrometer Sizes at the Small-angle Neutron Diffractometer KWS-2
    11:27

    Studying Soft-matter and Biological Systems over a Wide Length-scale from Nanometer and Micrometer Sizes at the Small-angle Neutron Diffractometer KWS-2

    Published on: December 8, 2016

    12.8K

    Area of Science:

    • Physics
    • Optics
    • Wave Scattering

    Background:

    • Far-zone scattered intensity is crucial for understanding wave propagation through media.
    • Previous models, like the one in Opt. Lett. 40, 1709 (2015), provided foundational insights.
    • A more general mathematical framework is needed for broader applications.

    Purpose of the Study:

    • To re-derive the far-zone scattered intensity for quasi-homogeneous media under the first Born approximation.
    • To introduce a Markov-like approximation for a concise scattered intensity expression.
    • To provide a method for controlling scattered intensity by designing weak scattering media.

    Main Methods:

    • Utilizing the first Born approximation for wave scattering analysis.
    • Developing and applying a Markov-like approximation to simplify mathematical expressions.
    • Extending a previous mathematical model to a more general case.

    Main Results:

    • A re-derived expression for the far-zone scattered intensity of quasi-homogeneous media.
    • A concise formula for scattered intensity incorporating the Markov-like approximation.
    • Demonstration of controlling scattered intensity through tailored weak scattering media.

    Conclusions:

    • The developed method offers a convenient approach to steer scattered intensity.
    • The generalized model and novel media examples facilitate practical applications in wave scattering.
    • This work extends and refines existing theories on wave propagation in complex media.