Erkki Ikonen: search on Z-Library

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1

Patterns of river lamprey size and sex ratio in the Baltic Sea basin

Bartel, Ryszard, Bradauskas, Bronius, Ikonen, Erkki, Mitans, Andis, Borowski, Władysław, Garbacik-Wesołowska, Anna, Witkowski, Andrzej, Błachuta, Jan, Morzuch, Jacek, Bernaś, Rafał, Kapusta, Andrzej

Journal:

Archives of Polish Fisheries

Year:

2010

Language:

english

File:

PDF, 240 KB

english, 2010

2

All-optical atomic clock based on coherent population trapping in 85Rb

Merimaa, Mikko, Lindvall, Thomas, Tittonen, Ilkka, Ikonen, Erkki

Journal:

Journal of the Optical Society of America B

Year:

2003

Language:

english

File:

PDF, 168 KB

english, 2003

3

Organohalogen concentrations and feeding status in Atlantic salmon (Salmo salar L.) of the Baltic Sea during the spawning run

Vuorinen, Pekka J., Kiviranta, Hannu, Koistinen, Jaana, Pöyhönen, Outi, Ikonen, Erkki, Keinänen, Marja

Journal:

Science of The Total Environment

Year:

2014

Language:

english

File:

PDF, 871 KB

english, 2014

4

Characterization of thin-film thickness

Pourjamal, Sara, Mäntynen, Henrik, Jaanson, Priit, Rosu, Dana Maria, Hertwig, Andreas, Manoocheri, Farshid, Ikonen, Erkki

Journal:

Year:

2014

Language:

english

File:

PDF, 1014 KB

english, 2014

5

Compact two-element transmission trap detector for 1550 nm wavelength

Vaigu, Aigar, Kübarsepp, Toomas, Manoocheri, Farshid, Merimaa, Mikko, Ikonen, Erkki

Journal:

Measurement Science and Technology

Year:

2015

Language:

english

File:

PDF, 988 KB

english, 2015

6

Cryostat setup for measuring spectral and electrical properties of light-emitting diodes at junction temperatures from 81 K to 297 K

Martikainen, Elvira, Vaskuri, Anna, DÃ¶nsberg, Timo, Ikonen, Erkki

Journal:

Review of Scientific Instruments

Year:

2020

Language:

english

File:

PDF, 3.49 MB

english, 2020

7

Spectral Reflectance of Silicon Photodiodes

Haapalinna, Atte, Kärhä, Petri, Ikonen, Erkki

Journal:

Year:

1998

Language:

english

File:

PDF, 150 KB

english, 1998

8

Spectral irradiance model for tungsten halogen lamps in 340-850 nm wavelength range

Ojanen, Maija, Kärhä, Petri, Ikonen, Erkki

Journal:

Year:

2010

Language:

english

File:

PDF, 638 KB

english, 2010

9

Reproductive Disturbances in Baltic Sea Fish: An International Perspective || The Diet of Salmon (Salmo salar) in the Baltic Sea and Connections with the M74 Syndrome

Lars Karlsson, Erkki Ikonen, Andis Mitans and Sture Hansson

Journal:

AMBIO: A Journal of the Human Environment

Year:

1999

Language:

english

File:

PDF, 1.42 MB

english, 1999

10

Toward SI Traceability of a Monte Carlo Radiative Transfer Model in the Visible Range

Jaanson, Priit, Bialek, Agnieszka, Greenwell, Claire, Mantynen, Henrik, Widlowski, Jean-Luc, Manoocheri, Farshid, Lassila, Antti, Fox, Nigel, Ikonen, Erkki

Journal:

IEEE Transactions on Geoscience and Remote Sensing

Year:

2018

Language:

english

File:

PDF, 4.64 MB

english, 2018

11

Comparison measurements on regular spectral transmittance

Farshid Manoochehri, Erkki Ikonen, Leif Liedquist

Journal:

Color Research & Application

Year:

1996

Language:

english

File:

PDF, 528 KB

english, 1996

12

Novel lithocholaphanes: Syntheses, NMR, MS, and molecular modeling studies

Arto Valkonen, Elina Sievänen, Satu Ikonen, Nikolai V. Lukashev, Pavel A. Donez, Alexej D. Averin, Manu Lahtinen, Erkki Kolehmainen

Journal:

Journal of Molecular Structure

Year:

2007

Language:

english

File:

PDF, 875 KB

english, 2007

13

Effects of dispersion on nonlinearity measurement of optical fibers

Antti Lamminpää, Tapio Niemi, Erkki Ikonen, Pekka Marttila, Hanne Ludvigsen

Journal:

Optical Fiber Technology

Year:

2005

Language:

english

File:

PDF, 383 KB

english, 2005

14

High-accuracy measurement of specular spectral reflectance and transmittance

Atte Haapalinna, Farshid Manoochehri, Erkki Ikonen

Journal:

Analytica Chimica Acta

Year:

1999

Language:

english

File:

PDF, 209 KB

english, 1999

15

Coherence of radiation as studied by multiple coincidences of photons and particles

Journal:

Year:

2010

Language:

english

File:

PDF, 388 KB

english, 2010

16

Facile synthesis of 5β-cholane-sym-triazine conjugates starting from metformin and bile acid methyl esters: Liquid and solid state NMR characterization and single crystal structure of lithocholyl triazine

Satu Ikonen, Salla Takala, Nonappa, Erkki Kolehmainen

Journal:

Journal of Molecular Structure

Year:

2009

Language:

english

File:

PDF, 404 KB

english, 2009

17

X-ray structures of five variably tert-butoxycarbonyl-substituted adenines and their liquid and solid state NMR investigations

Satu Ikonen, Arto Valkonen, Erkki Kolehmainen

Journal:

Journal of Molecular Structure

Year:

2009

Language:

english

File:

PDF, 1021 KB

english, 2009

18

NMR crystallography of 2-acylamino-6-[1H]-pyridones: Solid-state NMR, GIPAW computational, and single crystal X-ray diffraction studies

Borys Ośmiałowski, Erkki Kolehmainen, Satu Ikonen, Kari Ahonen, Miika Löfman

Journal:

Journal of Molecular Structure

Year:

2011

Language:

english

File:

PDF, 503 KB

english, 2011

19

Antioxidative succinobucol–sterol conjugates: Crystal structures and pseudosymmetry in the crystals

Satu Ikonen, Ondřej Jurček, Zdeněk Wimmer, Pavel Drašar, Erkki Kolehmainen

Journal:

Journal of Molecular Structure

Year:

2012

Language:

english

File:

PDF, 1.33 MB

english, 2012

20

Detector-Based Calibration Method for High-Accuracy Solar UV Measurements

Petri Kärhä, Reijo Visuri, Kirsti Leszczynski, Farshid Manoochehrl, Kari Jokela, Erkki Ikonen

Journal:

Photochemistry and Photobiology

Year:

1996

Language:

english

File:

PDF, 445 KB

english, 1996

21

Frequency stabilization of a GaAIAs semiconductor laser by voltage control

Ludvigsen, Hanne, HolmIlund, Christer, Ikonen, Erkki, Junttila, Marja-Leena

Journal:

Year:

1992

Language:

english

File:

PDF, 897 KB

english, 1992

22

Characterization of a polarization-independent transmission trap detector

Kübarsepp, Toomas, Kärhä, Petri, Ikonen, Erkki

Journal:

Year:

1997

Language:

english

File:

PDF, 314 KB

english, 1997

23

Development of a detector-based absolute spectral irradiance scale in the 380-900-nm spectral range

Kärhä, Petri, Toivanen, Pasi, Manoochehri, Farshid, Ikonen, Erkki

Journal:

Year:

1997

Language:

english

File:

PDF, 430 KB

english, 1997

24

Nonlinearity Measurements of Silicon Photodetectors

Kübarsepp, Toomas, Haapalinna, Atte, Kärhä, Petri, Ikonen, Erkki

Journal:

Year:

1998

Language:

english

File:

PDF, 163 KB

english, 1998

25

Method for Characterization of Filter Radiometers

Toivanen, Pasi, Manoochehri, Farshid, Kärhä, Petri, Ikonen, Erkki, Lassila, Antti

Journal:

Year:

1999

Language:

english

File:

PDF, 457 KB

english, 1999

26

Interpolation of the Spectral Responsivity of Silicon Photodetectors in the Near Ultraviolet

Kübarsepp, Toomas, Kärhä, Petri, Ikonen, Erkki

Journal:

Year:

2000

Language:

english

File:

PDF, 110 KB

english, 2000

27

Gonioreflectometer for Measuring Spectral Diffuse Reflectance

Nevas, Saulius, Manoocheri, Farshid, Ikonen, Erkki

Journal:

Year:

2004

Language:

english

File:

PDF, 173 KB

english, 2004

28

Determination of the diffuser reference plane for accurate illuminance responsivity calibrations

Hovila, Jari, Mustonen, Maria, Kärhä, Petri, Ikonen, Erkki

Journal:

Year:

2005

Language:

english

File:

PDF, 97 KB

english, 2005

29

Characterization of thin films based on reflectance and transmittance measurements at oblique angles of incidence

Lamminpää, Antti, Nevas, Saulius, Manoocheri, Farshid, Ikonen, Erkki

Journal:

Year:

2006

Language:

english

File:

PDF, 451 KB

english, 2006

30

Comparison of absolute spectral irradiance responsivity measurement techniques using wavelength-tunable lasers

Ahtee, Ville, Brown, Steven W., Larason, Thomas C., Lykke, Keith R., Ikonen, Erkki, Noorma, Mart

Journal:

Year:

2007

Language:

english

File:

PDF, 504 KB

english, 2007

31

Goniofluorometer for characterization of fluorescent materials

Holopainen, Silja, Manoocheri, Farshid, Ikonen, Erkki

Journal:

Year:

2008

Language:

english

File:

PDF, 552 KB

english, 2008

32

Determining the irradiance signal from an asymmetric source with directional detectors: application to calibrations of radiometers with diffusers

Kärhä, Petri, Ikonen, Erkki, Manninen, Pasi

Journal:

Year:

2008

Language:

english

File:

PDF, 1.43 MB

english, 2008

33

Goniofluorometer for characterization of fluorescent materials: erratum

Holopainen, Silja, Manoocheri, Farshid, Ikonen, Erkki

Journal:

Year:

2008

Language:

english

File:

PDF, 87 KB

english, 2008

34

Comparison measurements of 0∶45 radiance factor and goniometrically determined diffuse reflectance

Holopainen, Silja, Manoocheri, Farshid, Ikonen, Erkki, Hauer, Kai-Olaf, Höpe, Andreas

Journal:

Year:

2009

Language:

english

File:

PDF, 1.54 MB

english, 2009

35

Optical temperature measurements of silicon microbridge emitters

Shpak, Maksim, Sainiemi, Lauri, Ojanen, Maija, Kärhä, Petri, Heinonen, Martti, Franssila, Sami, Ikonen, Erkki

Journal:

Year:

2010

Language:

english

File:

PDF, 562 KB

english, 2010

36

Investigation of trapped rubidium atoms through frequency-modulation- induced coherent transient effects

Pietiläinen, Antti, Kujala, Markku, Ikonen, Erkki

Journal:

Journal of the Optical Society of America B

Year:

1998

Language:

english

File:

PDF, 255 KB

english, 1998

37

Estimation of the optical receiving plane positions of solar spectroradiometers with spherical diffusers on the basis of spatial responsivity data

Manninen, Pasi, Koskela, Tapani, Ylianttila, Lasse, Kärhä, Petri, Ikonen, Erkki

Journal:

Year:

2009

Language:

english

File:

PDF, 165 KB

english, 2009

38

Solid-State NMR, X-ray Diffraction, and Thermoanalytical Studies Towards the Identification, Isolation, and Structural Characterization of Polymorphs in Natural Bile Acids

Nonappa,, Lahtinen, Manu, Ikonen, Satu, Kolehmainen, Erkki, Kauppinen, Reijo

Journal:

Crystal Growth & Design

Year:

2009

Language:

english

File:

PDF, 4.18 MB

english, 2009

39

Survival of Atlantic salmon captured in and released from a commercial trap-net: Potential for selective harvesting of stocked salmon

Antti Siira, Petri Suuronen, Erkki Ikonen, Jaakko Erkinaro

Journal:

Fisheries Research

Year:

2006

Language:

english

File:

PDF, 614 KB

english, 2006

40

2-Acylamino- and 2,4-Bis(acylamino)pyrimidines as Supramolecular Synthons Analyzed by Multiple Noncovalent Interactions. DFT, X-ray Diffraction, and NMR Spectral Studies

Ośmiałowski, Borys, Kolehmainen, Erkki, Ikonen, Satu, Valkonen, Arto, Kwiatkowski, Adam, Grela, Izabela, Haapaniemi, Esa

Journal:

Journal of Organic Chemistry

Year:

2012

Language:

english

File:

PDF, 2.17 MB

english, 2012

41

Fragile X speech phonology in Finnish

Erkki Vilkman, Jussi Niemi, Unto Ikonen

Journal:

Brain and Language

Year:

1988

Language:

english

File:

PDF, 1.09 MB

english, 1988

42

Portable detector-based primary scale of spectral irradiance

Kärhä, Petri, Kübarsepp, Toomas, Manoocheri, Farshid, Toivanen, Pasi, Ikonen, Erkki, Visuri, Reijo, Ylianttila, Lasse, Jokela, Kari

Journal:

Journal of Geophysical Research

Year:

2000

Language:

english

File:

PDF, 546 KB

english, 2000

43

Intercomparison of lamp and detector-based UV-irradiance scales for solar UV radiometry

Jokela, Kari, Ylianttila, Lasse, Visuri, Reijo, Leszczynski, Kirsti, Kärhä, Petri, Ikonen, Erkki

Journal:

Journal of Geophysical Research

Year:

2000

Language:

english

File:

PDF, 819 KB

english, 2000

44

Bile acid-derived mono- and diketals—synthesis, structural characterization and self-assembling properties

Ikonen, Satu, Nonappa,, Valkonen, Arto, Juvonen, Raija, Salo, Hannu, Kolehmainen, Erkki

Journal:

Organic & Biomolecular Chemistry

Year:

2010

Language:

english

File:

PDF, 753 KB

english, 2010

45

Double-coiled tungsten filament lamps as absolute spectral irradiance reference sources

Ojanen, Maija, Kärhä, Petri, Nevas, Saulius, Sperling, Armin, Mäntynen, Henrik, Ikonen, Erkki

Journal:

Year:

2012

Language:

english

File:

PDF, 137 KB

english, 2012

46

Simulations of a predictable quantum efficient detector with PC1D

Gran, Jarle, Kübarsepp, Toomas, Sildoja, Meelis, Manoocheri, Farshid, Ikonen, Erkki, Müller, Ingmar

Journal:

Year:

2012

Language:

english

File:

PDF, 550 KB

english, 2012

47

Association of 2-acylaminopyridines and benzoic acids. Steric and electronic substituent effect studied by XRD, solution and solid-state NMR and calculations

Ośmiałowski, Borys, Kolehmainen, Erkki, Ejsmont, Krzysztof, Ikonen, Satu, Valkonen, Arto, Rissanen, Kari, Nonappa,

Journal:

Journal of Molecular Structure

Year:

2013

Language:

english

File:

PDF, 727 KB

english, 2013

48

Technical notes: A detailed study for the provision of measurement uncertainty and traceability for goniospectrometers

Peltoniemi, Jouni I., Hakala, Teemu, Suomalainen, Juha, Honkavaara, Eija, Markelin, Lauri, Gritsevich, Maria, Eskelinen, Juho, Jaanson, Priit, Ikonen, Erkki

Journal:

Journal of Quantitative Spectroscopy and Radiative Transfer

Year:

2014

Language:

english

File:

PDF, 3.17 MB

english, 2014

49

Low-loss photon-to-electron conversion

Manoocheri, Farshid, Sildoja, Meelis, Dönsberg, Timo, Merimaa, Mikko, Ikonen, Erkki

Journal:

Year:

2014

Language:

english

File:

PDF, 678 KB

english, 2014

50

A primary standard of optical power based on induced-junction silicon photodiodes operated at room temperature

Dönsberg, Timo, Sildoja, Meelis, Manoocheri, Farshid, Merimaa, Mikko, Petroff, Leo, Ikonen, Erkki

Journal:

Year:

2014

Language:

english

File:

PDF, 725 KB

english, 2014