Heikki Seppa: search on Z-Library

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1

Design, optimization, and construction of a dc SQUID with complete flux transformer circuits

Jukka Knuutila, Matti Kajola, Heikki Seppä, Risto Mutikainen, Jorma Salmi

Journal:

Journal of Low Temperature Physics

Year:

1988

Language:

english

File:

PDF, 1.46 MB

english, 1988

2

The global hydroclimate response during the Younger Dryas event

Renssen, Hans, Goosse, Hugues, Roche, Didier M., Seppä, Heikki

Journal:

Quaternary Science Reviews

Year:

2018

Language:

english

File:

PDF, 3.53 MB

english, 2018

3

Human population dynamics in Europe over the Last Glacial Maximum

Tallavaara, Miikka, Luoto, Miska, Korhonen, Natalia, Järvinen, Heikki, Seppä, Heikki

Journal:

Proceedings of the National Academy of Sciences

Year:

2015

Language:

english

File:

PDF, 999 KB

english, 2015

4

Rapid Lateglacial tree population dynamics and ecosystem changes in the eastern Baltic region

Maija Heikkilä, Sonia L. Fontana, Heikki Seppä

Journal:

Journal of Quaternary Science

Year:

2009

Language:

english

File:

PDF, 671 KB

english, 2009

5

Stable SOI micromachined electrostatic AC voltage reference

Anu Kärkkäinen, Panu Pekko, James Dekker, Nadine Pesonen, Mika Suhonen, Aarne Oja, Jukka Kyynäräinen, Heikki Seppä

Journal:

Microsystem Technologies

Year:

2005

Language:

english

File:

PDF, 347 KB

english, 2005

6

Narrow size regime among individuals favors rapid growth in Arctic char ( Salvelinus alpinus ) juveniles

Seppä, Teija, Peuhkuri, Nina, Hirvonen, Heikki, Laurila, Anssi, Piironen, Jorma, Ranta, Esa

Journal:

Canadian Journal of Fisheries and Aquatic Sciences

Year:

1999

File:

PDF, 117 KB

1999

7

[IEEE 2014 IEEE International Conference on RFID-Technologies and Applications (RFID-TA) - Tampere, Finland (2014.9.8-2014.9.9)] 2014 IEEE RFID Technology and Applications Conference (RFID-TA) - Review of passive wireless sensors utilizing the intermodulation communication

Viikari, Ville, Song, Jinsong, Pesonen, Nadine, Pursula, Pekka, Seppa, Heikki

Year:

2014

Language:

english

File:

PDF, 445 KB

english, 2014

8

RFID MEMS Sensor Concept Based on Intermodulation Distortion

Viikari, Ville, Seppa, Heikki

Journal:

IEEE Sensors Journal

Year:

2009

Language:

english

File:

PDF, 582 KB

english, 2009

9

[IEEE 2009 IEEE 69th Vehicular Technology Conference Spring - Barcelona, Spain (2009.04.26-2009.04.29)] VTC Spring 2009 - IEEE 69th Vehicular Technology Conference - Technical Solutions for Automotive Intermodulation Radar for Detecting Vulnerable Road Users

Viikari, Ville, Kantanen, Mikko, Varpula, Timo, Lamminen, Antti, Alastalo, Ari, Mattila, Tomi, Seppa, Heikki, Pursula, Pekka, Saebboe, Jone, Cheng, Shi, Al-Nuaimi, Mustafa, Hallbjorner, Paul, Rydberg,

Year:

2009

Language:

english

File:

PDF, 456 KB

english, 2009

10

Widespread, episodic decline of alder ( Alnus ) during the medieval period in the boreal forest of Europe

Stivrins, Normunds, Buchan, Michelle S., Disbrey, Helena R., Kuosmanen, Niina, Latałowa, Małgorzata, Lempinen, Janne, Muukkonen, Petteri, Słowiński, Michał, Veski, Siim, Seppä, Heikki

Journal:

Journal of Quaternary Science

Year:

2017

Language:

english

File:

PDF, 931 KB

english, 2017

11

Pollen-based climate reconstruction techniques for late Quaternary studies

Chevalier, Manuel, Davis, Basil A.S., Heiri, Oliver, SeppÃ¤, Heikki, Chase, Brian M., Gajewski, Konrad, Lacourse, Terri, Telford, Richard J., Finsinger, Walter, Guiot, JoÃ«l, KÃ¼hl, Norbert, Maezumi,

Journal:

Earth-Science Reviews

Year:

2020

File:

PDF, 11.91 MB

2020

12

Quantitative palaeotemperature records inferred from fossil pollen and chironomid assemblages from Lake Gilltjärnen, northern central Sweden

Karin Antonsson, Stephen J. Brooks, Heikki Seppä, Richard J. Telford, H. John B. Birks

Journal:

Journal of Quaternary Science

Year:

2006

Language:

english

File:

PDF, 217 KB

english, 2006

13

Changes of treelines and alpine vegetation in relation to post-glacial climate dynamics in northern Fennoscandia based on pollen and chironomid records

Heikki Seppä, Marjut Nyman, Atte Korhola, Jan Weckström

Journal:

Journal of Quaternary Science

Year:

2002

Language:

english

File:

PDF, 928 KB

english, 2002

14

Post-glacial vegetation reconstruction and a possible 8200 cal. yr BP event from the low arctic of continental Nunavut, Canada

Heikki Seppä, Les C. Cwynar, Glen M. MacDonald

Journal:

Journal of Quaternary Science

Year:

2003

Language:

english

File:

PDF, 337 KB

english, 2003

15

Roadside oral fluid testing: Comparison of the results of Drugwipe 5 and Drugwipe Benzodiazepines on-site tests with laboratory confirmation results of oral fluid and whole blood

Anna Pehrsson, Teemu Gunnar, Charlotta Engblom, Heikki Seppä, Ahlam Jama, Pirjo Lillsunde

Journal:

Forensic Science International

Year:

2008

Language:

english

File:

PDF, 167 KB

english, 2008

16

A 3D micromechanical compass

Jukka Kyynäräinen, Jaakko Saarilahti, Hannu Kattelus, Anu Kärkkäinen, Tor Meinander, Aarne Oja, Panu Pekko, Heikki Seppä, Mika Suhonen, Heikki Kuisma, Sami Ruotsalainen, Markku Tilli

Journal:

Sensors and Actuators A: Physical

Year:

2008

Language:

english

File:

PDF, 909 KB

english, 2008

17

Capacitive microphone with low-stress polysilicon membrane and high-stress polysilicon backplate

Altti Torkkeli, Outi Rusanen, Jaakko Saarilahti, Heikki Seppä, Hannu Sipola, Jarmo Hietanen

Journal:

Sensors and Actuators A: Physical

Year:

2000

Language:

english

File:

PDF, 810 KB

english, 2000

18

SQUID magnetometers for low-frequency applications

Tapani Ryhänen, Heikki Seppä, Risto Ilmoniemi, Jukka Knuutila

Journal:

Journal of Low Temperature Physics

Year:

1989

Language:

english

File:

PDF, 5.26 MB

english, 1989

19

Invasion of Norway spruce (Picea abies) and the rise of the boreal ecosystem in Fennoscandia

Heikki Seppä, Teija Alenius, Richard H.W. Bradshaw, Thomas Giesecke, Maija Heikkilä, Petteri Muukkonen

Journal:

Journal of Ecology

Year:

2009

Language:

english

File:

PDF, 1.59 MB

english, 2009

20

SQUIDs in Neuro- and Cardiomagnetism

Olli V. Lounasmaa, Heikki Seppä

Journal:

Journal of Low Temperature Physics

Year:

2004

Language:

english

File:

PDF, 2.14 MB

english, 2004

21

Holocene fire frequency variability in Vesijako, Strict Nature Reserve, Finland, and its application to conservation and management

Clear, Jennifer L., Seppä, Heikki, Kuosmanen, Niina, Bradshaw, Richard H.W.

Journal:

Biological Conservation

Year:

2013

Language:

english

File:

PDF, 1.30 MB

english, 2013

22

Electrical sintering of nanoparticle structures

Allen, Mark L, Aronniemi, Mikko, Mattila, Tomi, Alastalo, Ari, Ojanperä, Kimmo, Suhonen, Mika, Seppä, Heikki

Journal:

Year:

2008

Language:

english

File:

PDF, 756 KB

english, 2008

23

Passive Wireless Sensor Platform Utilizing a Mechanical Resonator

Viikari, Ville, Song, Jinsong, Seppa, Heikki

Journal:

IEEE Sensors Journal

Year:

2013

Language:

english

File:

PDF, 604 KB

english, 2013

24

[IEEE 2004 Conference on Precision Electromagnetic Measurements - London, UK (2004.06.27-2004.07.2)] 2004 Conference on Precision Electromagnetic Measurements - Wideband Microwave Power Sensor Based on MEMS Technology

Alastalo, Ari, Kyynarainen, Jukka, Seppa, Heikki, Karkkainen, Anu, Pesonen, Nadine, Lahdes, Manu, Vaha-Heikkila, Tauno, Pekko, Panu, Dekker, James

Year:

2004

Language:

english

File:

PDF, 1.04 MB

english, 2004

25

Inductive noise thermometer: Theoretical aspects

Seppä, Heikki, Varpula, Timo

Journal:

Journal of Applied Physics

Year:

1993

Language:

english

File:

PDF, 981 KB

english, 1993

26

High Frequency and Ultrahigh Frequency Radio Frequency Identification Passive Sensor Transponders for Humidity and Temperature Measurement Within Building Structures

Pursula, Pekka, Marttila, Ilkka, Nummila, Kaj, Seppa, Heikki

Journal:

IEEE Transactions on Instrumentation and Measurement

Year:

2013

Language:

english

File:

PDF, 454 KB

english, 2013

27

Wireless ferroelectric resonating sensor

Viikari, Ville, Seppa, Heikki, Mattila, Tomi, Alastalo, Ari

Journal:

IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control

Year:

2010

Language:

english

File:

PDF, 729 KB

english, 2010

28

Holocene stand-scale vegetation dynamics and fire history of an old-growth spruce forest in southern Finland

Clear, Jennifer L., Seppä, Heikki, Kuosmanen, Niina, Bradshaw, Richard H. W.

Journal:

Vegetation History and Archaeobotany

Year:

2015

Language:

english

File:

PDF, 1.93 MB

english, 2015

29

Vegetation dynamics during the Younger Dryas–Holocene transition in the extreme northern taiga zone, northeastern European Russia

Väliranta, Minna, Kultti, Seija, Seppä, Heikki

Journal:

Year:

2006

Language:

english

File:

PDF, 530 KB

english, 2006

30

Long-term forest composition and its drivers in taiga forest in NW Russia

Kuosmanen, Niina, Seppä, Heikki, Reitalu, Triin, Alenius, Teija, Bradshaw, Richard H. W., Clear, Jennifer L., Filimonova, Ludmila, Kuznetsov, Oleg, Zaretskaya, Natalia

Journal:

Vegetation History and Archaeobotany

Year:

2016

Language:

english

File:

PDF, 2.54 MB

english, 2016

31

How robust are Holocene treeline simulations? A model-data comparison in the European Arctic treeline region

FANG, KEYAN, MORRIS, JESSE L., SALONEN, J. SAKARI, MILLER, PAUL A., RENSSEN, HANS, SYKES, MARTIN T., SEPPÄ, HEIKKI

Journal:

Journal of Quaternary Science

Year:

2013

Language:

english

File:

PDF, 2.21 MB

english, 2013

32

Importance of climate, forest fires and human population size in the Holocene boreal forest composition change in northern Europe

Kuosmanen, Niina, Seppä, Heikki, Alenius, Teija, Bradshaw, Richard H. W., Clear, Jennifer l., Filimonova, Ludmila, Heikkilä, Maija, Renssen, Hans, Tallavaara, Miikka, Reitalu, Triin

Journal:

Year:

2016

Language:

english

File:

PDF, 1.90 MB

english, 2016

33

Use and misuse of the term ‘glacial relict’ in the Central European biogeography and conservation ecology of insects

Sommer, Robert S., Thiele, Volker, Seppä, Heikki, Didham, Raphael, Lobo, Jorge M.

Journal:

Insect Conservation and Diversity

Year:

2015

Language:

english

File:

PDF, 101 KB

english, 2015

34

Detection of the Askja AD 1875 cryptotephra in Latvia, Eastern Europe

Stivrins, Normunds, Wulf, Sabine, Wastegård, Stefan, Lind, Ewa M., Alliksaar, Tiiu, Gałka, Mariusz, Andersen, Thorbjørn Joest, Heinsalu, Atko, Seppä, Heikki, Veski, Siim

Journal:

Journal of Quaternary Science

Year:

2016

Language:

english

File:

PDF, 873 KB

english, 2016

35

Terahertz detection using mechanical resonators based on 2D materials

Hassel, Juha, Oksanen, Mika, Elo, Teemu, Seppä, Heikki, Hakonen, Pertti J.

Journal:

Year:

2017

Language:

english

File:

PDF, 379 KB

english, 2017

36

Holocene temperature trends in the extratropical Northern Hemisphere based on inter-model comparisons

Zhang, Yurui, Renssen, Hans, Seppä, Heikki, Valdes, Paul J.

Journal:

Journal of Quaternary Science

Year:

2018

Language:

english

File:

PDF, 5.55 MB

english, 2018

37

AIP Conference Proceedings [American Institute of Physics LOW TEMPERATURE DETECTORS: Ninth International Workshop on Low Temperature Detectors - Madison, Wisconsin (USA) (22-27 July 2001)] - SQUID-based readout schemes for microcalorimeter arrays

Kiviranta, Mikko, Seppä, Heikki, van der Kuur, Jan, de Korte, Piet

Year:

2002

Language:

english

File:

PDF, 966 KB

english, 2002

38

Wireless passive photo detector for insect tracking

Ville Viikari, Jonathan Chisum, Heikki Seppä

Journal:

Microwave and Optical Technology Letters

Year:

2010

Language:

english

File:

PDF, 514 KB

english, 2010

39

Application of gas chromatography to the analysis of sesquiterpene lactones from Lactarius (Russulaceae) mushrooms

Heikki Pyysalo, Eeva-Liisa Seppā, Karl-Gustav Widén

Journal:

Journal of Chromatography A

Year:

1980

Language:

english

File:

PDF, 303 KB

english, 1980

40

A new way to realize a programmable Josephson voltage standard

Juha Hassel, Heikki Seppä, Mikko Kiviranta

Journal:

Physica B: Condensed Matter

Year:

2000

Language:

english

File:

PDF, 96 KB

english, 2000

41

An electrometer based on a single mesoscopic junction

Journal:

Physica B: Condensed Matter

Year:

2000

Language:

english

File:

PDF, 90 KB

english, 2000

42

Sub-kelvin current amplifier using a DC-SQUID

Kimmo Kinnunen, Antti Nuottajärvi, Sami Pöyhönen, Jukka Pekola, Arttu Luukanen, Heikki Sipilä, Ilkka Suni, Jorma Salmi, Heikki Seppä, Mikko Kiviranta

Journal:

Physica B: Condensed Matter

Year:

2000

Language:

english

File:

PDF, 81 KB

english, 2000

43

Inkjet printing of transparent and conductive patterns of single-walled carbon nanotubes and PEDOT-PSS composites

Tero Mustonen, Krisztián Kordás, Sami Saukko, Géza Tóth, Jari S. Penttilä, Panu Helistö, Heikki Seppä, Heli Jantunen

Journal:

physica status solidi (b)

Year:

2007

Language:

english

File:

PDF, 189 KB

english, 2007

44

Optimization of the R-SQUID noise thermometer

Journal:

Journal of Low Temperature Physics

Year:

1986

Language:

english

File:

PDF, 724 KB

english, 1986

45

The role of chymotrypsin-like protease of rat mast cells in inflammatory vasopermeability and fibrinolysis

Journal:

Year:

1980

Language:

english

File:

PDF, 424 KB

english, 1980

46

The long-term development of urban vegetation in Helsinki, Finland: A pollen diagram from Töölönlahti

Journal:

Vegetation History and Archaeobotany

Year:

1997

Language:

english

File:

PDF, 1.70 MB

english, 1997

47

Linking past cultural developments to palaeoenvironmental changes in Estonia

Ülle Sillasoo, Anneli Poska, Heikki Seppä, Maarten Blaauw, Frank M. Chambers

Journal:

Vegetation History and Archaeobotany

Year:

2009

Language:

english

File:

PDF, 757 KB

english, 2009

48

Holocene aquatic ecosystem change in the boreal vegetation zone of northern Finland

Minna Väliranta, Jan Weckström, Susanna Siitonen, Heikki Seppä, Jyri Alkio, Sari Juutinen, Eeva-Stiina Tuittila

Journal:

Journal of Paleolimnology

Year:

2011

Language:

english

File:

PDF, 743 KB

english, 2011

49

Rat Skin Main Neutral Protease: Immunohistochemical Localization.

Seppa, Heikki E. J.

Journal:

The Journal of Investigative Dermatology

Year:

1978

File:

PDF, 2.51 MB

1978

50

RAT SKIN MAIN NEUTRAL PROTEASE: PURIFICATION AND PROPERTIES.

Seppa, Heikki E. J., Jarvinen, Mikko

Journal:

The Journal of Investigative Dermatology

Year:

1978

File:

PDF, 3.41 MB

1978