Мақаланы E-mail арқылы жіберу Effect of the spatial distribution of probe beam on the results of measurements of the disperse composition of nanoparticles by dynamic light scattering method
- Авторлар: Bunkin N.F.1,2, Shkirin A.V.1,3, Chirikov S.N.3, Sendrovitz A.L.1
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Мекемелер:
- Prokhorov General Physics Institute
- Bauman Moscow State Technical University
- National Research Nuclear University “MEPhI”
- Шығарылым: Том 43, № 8 (2016)
- Беттер: 252-255
- Бөлім: Article
- URL: https://journals.rcsi.science/1068-3356/article/view/228036
- DOI: https://doi.org/10.3103/S1068335616080054
- ID: 228036
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Аннотация
The model of dynamic scattering on a finite ensemble of Brownian particles in liquid is considered. It is shown that an artifact characteristic relaxation time appears in the autocorrelation function of the scattered light intensity, which is much longer than the correlation time controlled by particle diffusion in the scattering volume.
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Авторлар туралы
N. Bunkin
Prokhorov General Physics Institute; Bauman Moscow State Technical University
Хат алмасуға жауапты Автор.
Email: nbunkin@kapella.gpi.ru
Ресей, ul. Vavilova 38, Moscow, 119991; Vtoraya Baumanskaya ul. 5, Moscow, 105005
A. Shkirin
Prokhorov General Physics Institute; National Research Nuclear University “MEPhI”
Email: nbunkin@kapella.gpi.ru
Ресей, ul. Vavilova 38, Moscow, 119991; Kashirskoe sh. 31, Moscow, 115409
S. Chirikov
National Research Nuclear University “MEPhI”
Email: nbunkin@kapella.gpi.ru
Ресей, Kashirskoe sh. 31, Moscow, 115409
A. Sendrovitz
Prokhorov General Physics Institute
Email: nbunkin@kapella.gpi.ru
Ресей, ul. Vavilova 38, Moscow, 119991
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