diffusion

English translation: optical scattering and charge exchange

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
French term or phrase:diffusion
English translation:optical scattering and charge exchange
Entered by: Drmanu49

13:31 Nov 23, 2023
French to English translations [PRO]
Science - Physics / Spectrometry
French term or phrase: diffusion
Context:
A titre d’exemples non limitatifs, l’ensemble spectromètre 1, 1’, 10, 100, 200 peut être configuré pour obtenir un spectre d’amplitude R(λ) et un spectre de phase θ(λ) représentatifs d’un rayonnement de corps noir, d’une émission de lumière secondaire, d’une modification de propriétés de transmission, d’une modification de propriétés de réflexion, d’un transfert thermique, d’une diffusion de charges, d’une diffusion optique, ou d’une fluorescence.

This has been translated as:
charge diffusion, an optical diffusion
OR,
charge scattering, optical scattering,

Any thought from all you clever people?
TIA Chris.
Bashiqa
France
Local time: 05:16
optical scattering and charge exchange
Explanation:
A new method for measuring optical scattering properties of atmospherically relevant dusts using the Cloud and Aerosol Spectrometer with Polarization (CASPOL)
A Glen, SD Brooks - Atmospheric Chemistry and Physics, 2013 - acp.copernicus.org
… a new optical signature technique all but one dust type could be categorized into one of
three optical scattering groups. Additionally, a composite method was used to derive the optical …

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Note added at 16 minutes (2023-11-23 13:48:03 GMT)
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PDF] Collision-induced dissociation mass spectrometry: target gas effects upon scattering and charge exchange
JA Laramee, D Cameron, RG Cooks - Journal of the American …, 1981 - ACS Publications
… This section compares the relative amounts of scattering and charge exchange, and the …
Figure 7, parts a and b, shows the relative contributionsof scattering and charge exchange to the …
Selected response from:

Drmanu49
France
Local time: 05:16
Grading comment
Thank you. Confirmation of scattering was what I needed.
4 KudoZ points were awarded for this answer



Summary of answers provided
4optical scattering and charge exchange
Drmanu49
4optical diffusion / charge dispersion
Johannes Gleim


  

Answers


16 mins   confidence: Answerer confidence 4/5Answerer confidence 4/5
optical scattering and charge exchange


Explanation:
A new method for measuring optical scattering properties of atmospherically relevant dusts using the Cloud and Aerosol Spectrometer with Polarization (CASPOL)
A Glen, SD Brooks - Atmospheric Chemistry and Physics, 2013 - acp.copernicus.org
… a new optical signature technique all but one dust type could be categorized into one of
three optical scattering groups. Additionally, a composite method was used to derive the optical …

--------------------------------------------------
Note added at 16 minutes (2023-11-23 13:48:03 GMT)
--------------------------------------------------

PDF] Collision-induced dissociation mass spectrometry: target gas effects upon scattering and charge exchange
JA Laramee, D Cameron, RG Cooks - Journal of the American …, 1981 - ACS Publications
… This section compares the relative amounts of scattering and charge exchange, and the …
Figure 7, parts a and b, shows the relative contributionsof scattering and charge exchange to the …

Drmanu49
France
Local time: 05:16
Works in field
Native speaker of: Native in EnglishEnglish, Native in FrenchFrench
PRO pts in category: 11
Grading comment
Thank you. Confirmation of scattering was what I needed.
Login to enter a peer comment (or grade)

1 hr   confidence: Answerer confidence 4/5Answerer confidence 4/5
diffusion de charges / diffusion optique
optical diffusion / charge dispersion


Explanation:
I propose to maintain "diffusion" for optics, but to transcribe "diffusion" by "dispersion" for charges.

Diffusion optique d'un ensemble statistique de nanoparticules diélectriques en suspension dans l'atmosphère. La précision de l'alignement réalisé par l'expérimentateur (1 mm sur plusieurs mètres) confère à l'expérience une grande sensibilité à la rétrodiffusion optique de ces nanoparticules.
https://images.cnrs.fr/photo/20150001_0612

Un nouveau mode de diffusion optique de la lumière
En injectant un faisceau laser dans ces micro-filaments de verre, des chercheurs du CNRS ont observé, pour la première fois, un nouveau mode de diffusion Brillouin de la lumière, impliquant des ondes acoustiques de surface.
https://www.rtflash.fr/nouveau-mode-diffusion-optique-lumier...

Expression of optical diffusion coefficient in high-absorption turbid media
https://pubmed.ncbi.nlm.nih.gov/9434306/

Optical diffusion in layered media
https://opg.optica.org/ao/abstract.cfm?uri=ao-27-9-1820

We present a brief summary of our recent work on classical and nonclassical optical diffusion in disorder metal oxides.
https://link.springer.com/article/10.1557/PROC-195-83

Panagiotis F. Liaparinos "Optical diffusion performance of nanophosphor-based materials for use in medical imaging,"
https://www.spiedigitallibrary.org/journals/journal-of-biome...


Cet article présente un système électrique simple : une ligne de transmission dissipative faite de capacités et de résistances discrètes, qui permet l’étude de la diffusion de charge électrique à une dimension.
https://marchettibenjamin.files.wordpress.com/2019/05/pp-003...

La dépendance spatiale de ce profil donne la longueur de diffusion de charge L, qui dépend de la constante de diffusion D et du temps de vie de charge .
https://pmc.polytechnique.fr/spip.php?article1157&lang=fr

Des courbes de dispersion de charge ont été obtenues d'après les valeurs des sections efficaces.
https://cdnsciencepub.com/doi/abs/10.1139/v71-360

5: Charge dispersion. The energies of the lowest 5 levels of the transmon Hamiltonian (2.30), in units of the charging energy E C.
https://www.researchgate.net/figure/Charge-dispersion-The-en...

We demonstrate strong suppression of charge dispersion in a semiconductor-based transmon qubit across Josephson resonances associated with a quantum dot in the junction.
https://arxiv.org/abs/1911.10011

The charge dispersion describes the variation of the energy levels with respect to environmental offset charge and gate voltage, and determines the sensitivity of the CPB to charge noise: the smaller the charge dispersion, the less the qubit frequency will change in response to gate charge fluctuations.
https://quantumcomputing.stackexchange.com/questions/29267/w...

The peak-to-peak value of the charge dispersion for the mth energy level is given by the expression:
https://qiskit.org/ecosystem/metal/tut/4-Analysis/4.34-Trans...

Johannes Gleim
Local time: 05:16
Works in field
Native speaker of: German
PRO pts in category: 2
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