I agree that this site is using cookies. You can find further informations
here
.
X
Login
My folder (
0
)
Home
About us
Home About us
Our history
Profile
Press & public relations
Friends
The library in figures
Exhibitions
Projects
Training, internships, careers
Films
Services & Information
Home Services & Information
Lending and interlibrary loans
Returns and renewals
Training and library tours
My Account
Library cards
New to the library?
Download Information
Opening hours
Learning spaces
PC, WLAN, copy, scan and print
Catalogs and collections
Home Catalogs and Collections
Rare books and manuscripts
Digital collections
Subject Areas
Our sites
Home Our sites
Central Library
Law Library (Juridicum)
BB Business and Economics (BB11)
BB Physics and Electrical Engineering
TB Engineering and Social Sciences
TB Economics and Nautical Sciences
TB Music
TB Art & Design
TB Bremerhaven
Contact the library
Home Contact the library
Staff Directory
Open access & publishing
Home Open access & publishing
Reference management: Citavi & RefWorks
Publishing documents
Open Access in Bremen
Show Desktop-Version
Toggle navigation
Leppänen, Ari-Pekka
132
results:
Search for persons
X
Format
Online (132)
Mediatypes
Articles (Online) (92)
Bookchapter (Online) (9)
OpenAccess-fulltext (29)
Audio (Online) (2)
Languages
english (120)
french (1)
Sorted by: Relevance
Sorted by: Year
?
1
137Cs and isotopic ratios of Pu and U in lichens and mosses..:
Dutheil, Paul
;
Paatero, Jussi
;
Rodushkin, Ilia
...
Environmental Science and Pollution Research. 30 (2023) 31 - p. 76769-76783 , 2023
Link:
https://doi.org/10.1007/..
?
2
Measurements of natural radiation with an MDU Liulin type d..:
Mishev, Alexander
;
Binios, Alexandros
;
Turunen, Esa
...
Radiation Measurements. 154 (2022) - p. 106757 , 2022
Link:
https://doi.org/10.1016/..
?
3
The impact of different atmospheric phenomena to cosmogenic..:
Leppänen, Ari-Pekka
;
Poluianov, Stepan
Journal of Atmospheric and Solar-Terrestrial Physics. 236 (2022) - p. 105918 , 2022
Link:
https://doi.org/10.1016/..
?
4
Evaluation of 137Cs, 133Xe and 3H activity concentrations m..:
Zhang, Weihua
;
Paatero, Jussi
;
Leppänen, Ari-Pekka
...
Journal of Environmental Radioactivity. 253-254 (2022) - p. 107013 , 2022
Link:
https://doi.org/10.1016/..
?
5
Sediment profile dating and reconstructing nuclear events f..:
Haltia, Eeva
;
Leppänen, Ari-Pekka
;
Kallio, Antti
.
Journal of Environmental Radioactivity. 233 (2021) - p. 106611 , 2021
Link:
https://doi.org/10.1016/..
?
6
Application of CCM SOCOL-AERv2-BE to cosmogenic beryllium i..:
Golubenko, Kseniia
;
Rozanov, Eugene
;
Kovaltsov, Gennady
...
Geoscientific Model Development. 14 (2021) 12 - p. 7605-7620 , 2021
Link:
https://doi.org/10.5194/..
?
7
Deposition of naturally occurring 7Be and 210Pb in Northern..:
Leppänen, Ari-Pekka
Journal of Environmental Radioactivity. 208-209 (2019) - p. 105995 , 2019
Link:
https://doi.org/10.1016/..
?
8
Patterns of vertical cyst distribution and survival in 100-..:
Kremp, Anke
;
Hinners, Jana
;
Klais, Riina
..
European Journal of Phycology. 53 (2018) 2 - p. 135-145 , 2018
Link:
https://doi.org/10.1080/..
?
9
Derivation and validation of a novel Semi Empirical Deposit..:
Koivurova, Matias
;
Leppänen, Ari-Pekka
Journal of Environmental Radioactivity. 165 (2016) - p. 206-218 , 2016
Link:
https://doi.org/10.1016/..
?
10
Transfer factors and effective half-lives of 134Cs and 137C..:
Koivurova, Matias
;
Leppänen, Ari-Pekka
;
Kallio, Antti
Journal of Environmental Radioactivity. 146 (2015) - p. 73-79 , 2015
Link:
https://doi.org/10.1016/..
?
11
Artificial radionuclides in surface air in Finland followin..:
Leppänen, Ari-Pekka
;
Mattila, Aleksi
;
Kettunen, Markku
.
Journal of Environmental Radioactivity. 126 (2013) - p. 273-283 , 2013
Link:
https://doi.org/10.1016/..
?
12
Selected anthropogenic and natural radioisotopes in the Bar..:
Leppänen, Ari-Pekka
;
Kasatkina, Nadezhda
;
Vaaramaa, Kaisa
..
Journal of Environmental Radioactivity. 126 (2013) - p. 196-208 , 2013
Link:
https://doi.org/10.1016/..
?
13
7Be in Finland during the 1999–2001 Solar maximum and 2007–..:
Leppänen, Ari-Pekka
;
Paatero, Jussi
Journal of Atmospheric and Solar-Terrestrial Physics. 97 (2013) - p. 1-10 , 2013
Link:
https://doi.org/10.1016/..
?
14
Concentrations of 137Cs in summer pasture plants that reind..:
Anttila, Annukka
;
Leppänen, Ari-Pekka
;
Rissanen, Kristiina
.
Journal of Environmental Radioactivity. 102 (2011) 7 - p. 659-666 , 2011
Link:
https://doi.org/10.1016/..
?
15
A system for low-level the cosmogenic 22Na radionuclide mea..:
Zhang, Weihua
;
Yi, Jing
;
Mekarski, Pawel
...
Journal of Radioanalytical and Nuclear Chemistry. 287 (2010) 2 - p. 551-555 , 2010
Link:
https://doi.org/10.1007/..
1-15