DE602005002348D1 - Verfahren zur messung von teilcheneigenschaften mittels interferenzstreifenanalyse und entsprechende vorrichtung - Google Patents

Verfahren zur messung von teilcheneigenschaften mittels interferenzstreifenanalyse und entsprechende vorrichtung

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Publication number
DE602005002348D1
DE602005002348D1 DE602005002348T DE602005002348T DE602005002348D1 DE 602005002348 D1 DE602005002348 D1 DE 602005002348D1 DE 602005002348 T DE602005002348 T DE 602005002348T DE 602005002348 T DE602005002348 T DE 602005002348T DE 602005002348 D1 DE602005002348 D1 DE 602005002348D1
Authority
DE
Germany
Prior art keywords
radiation
particles
interference
scattered
transmitted
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE602005002348T
Other languages
English (en)
Other versions
DE602005002348T2 (de
Inventor
Marzio Giglio
Marco Alberto Potenza
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Universita degli Studi di Milano
Original Assignee
Universita degli Studi di Milano
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Universita degli Studi di Milano filed Critical Universita degli Studi di Milano
Publication of DE602005002348D1 publication Critical patent/DE602005002348D1/de
Application granted granted Critical
Publication of DE602005002348T2 publication Critical patent/DE602005002348T2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0205—Investigating particle size or size distribution by optical means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
DE602005002348T 2004-02-20 2005-02-18 Verfahren zur messung von teilcheneigenschaften mittels interferenzstreifenanalyse und entsprechende vorrichtung Active DE602005002348T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITTO20040100 2004-02-20
IT000100A ITTO20040100A1 (it) 2004-02-20 2004-02-20 Procedimento per la misurazione di proprieta' di particelle mediante analisi di frange di interferenza, e relativa apparecchiatura
PCT/IB2005/000411 WO2005083389A1 (en) 2004-02-20 2005-02-18 A method for measuring properties of particles by means of interference fringe analysis and corresponding apparatus

Publications (2)

Publication Number Publication Date
DE602005002348D1 true DE602005002348D1 (de) 2007-10-18
DE602005002348T2 DE602005002348T2 (de) 2008-06-05

Family

ID=34897822

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005002348T Active DE602005002348T2 (de) 2004-02-20 2005-02-18 Verfahren zur messung von teilcheneigenschaften mittels interferenzstreifenanalyse und entsprechende vorrichtung

Country Status (7)

Country Link
US (1) US20070285660A1 (de)
EP (1) EP1721144B1 (de)
AT (1) ATE372509T1 (de)
DE (1) DE602005002348T2 (de)
ES (1) ES2293537T3 (de)
IT (1) ITTO20040100A1 (de)
WO (1) WO2005083389A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1899705B1 (de) * 2005-06-22 2014-11-26 Universita' Degli Studi Di Milano Verfahren zur messung der eigenschaften von partikeln und entsprechende vorrichtung
WO2014058371A1 (en) * 2012-10-13 2014-04-17 Stefan Wennmalm Scattering interference correlation spectroscopy (sics)
RU2521112C1 (ru) * 2012-11-12 2014-06-27 Общество с ограниченной ответственностью "СУАЛ-ПМ" (ООО "СУАЛ-ПМ") Способ определения максимального размера и концентрации субмикронных аэрозольных частиц
AT516846B1 (de) 2015-05-12 2016-09-15 Avl List Gmbh Vorrichtung und Verfahren zur Zählung und/oder Messung von Partikeln in einem Fluidstrom
GB201803523D0 (en) 2018-03-05 2018-04-18 Malvern Panalytical Ltd Improved particle sizing by optical diffraction
CN109297874B (zh) * 2018-11-30 2023-09-22 浙江大学 一种用于测量运动颗粒粒径的全息实时测量方法及装置
KR20230021732A (ko) * 2020-06-09 2023-02-14 파티클 머슈어링 시스템즈, 인크. 입사 광과 조합된 산란 광을 통한 입자 검출

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4429995A (en) * 1980-07-21 1984-02-07 National Research Development Corporation Two dimensinal flow analyzer
US5327217A (en) * 1989-04-05 1994-07-05 Kanai School, Inc. Apparatus for measuring particulate size without contacting the particulate
US5037202A (en) * 1990-07-02 1991-08-06 International Business Machines Corporation Measurement of size and refractive index of particles using the complex forward-scattered electromagnetic field
US5534999A (en) * 1993-03-05 1996-07-09 Shinmikuni Kikai Ltd. Monitoring sub-micron particles
US6411406B1 (en) * 2001-03-12 2002-06-25 Dalhousie University Holographic microscope and method of hologram reconstruction
ITTO20010588A1 (it) * 2001-06-18 2002-12-18 Infm Istituto Naz Per La Fisi Procedimento per la misurazione di proprieta' di particelle immerse in un corpo, e relativa apparecchiatura.

Also Published As

Publication number Publication date
WO2005083389A9 (en) 2005-12-15
US20070285660A1 (en) 2007-12-13
EP1721144A1 (de) 2006-11-15
ITTO20040100A1 (it) 2004-05-20
WO2005083389A8 (en) 2006-06-22
EP1721144B1 (de) 2007-09-05
ATE372509T1 (de) 2007-09-15
ES2293537T3 (es) 2008-03-16
WO2005083389A1 (en) 2005-09-09
DE602005002348T2 (de) 2008-06-05

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