Seasonal variation in radon concentration of 3000 dwellings with model comparisonsARVELA, H.Radiation protection dosimetry. 1995, Vol 59, Num 1, pp 33-42, issn 0144-8420Article

A DOUBLE NEUTRON MONITORARVELA H; TORSTI JT; NIEMINEN M et al.1981; INTERNATIONAL COSMIC RAY CONFERENCE. 17/1981/PARIS; FRA; SACLAY: COMMISSARIAT A L'ENERGIE ATOMIQUE; DA. 1981; PP. 172-175; BIBL. 5 REF.Conference Paper

High indoor radon variations and the thermal behavior of eskersARVELA, H; VOUTILAINEN, A; HONKAMAA, T et al.Health physics (1958). 1994, Vol 67, Num 3, pp 254-260, issn 0017-9078Article

Indoor and outdoor gamma radiation in FinlandARVELA, H; HYVÖNEN, H; LEMMELÄ, H et al.Radiation protection dosimetry. 1995, Vol 59, Num 1, pp 25-32, issn 0144-8420Article

Mobile survey of environmental gamma radiation and fall-out levels in Finland after the Chernobyl accidentARVELA, H; MARKKANEN, M; LEMMELÄ, H et al.Radiation protection dosimetry. 1990, Vol 32, Num 3, pp 177-183, issn 0144-8420, 7 p.Article

Results of a simple intercomparison of natural radioactivity measurements using a blue concrete' sampleQUINDOS, L. S; FERNANDEZ, P. L; GOMEZ, J et al.Science of the total environment. 2001, Vol 272, Num 1-3, pp 361-363, issn 0048-9697Conference Paper

Fallout from Chernobyl and incidence of childhood leukaemia in Finland, 1976-92AUVINEN, A; HAKAMA, M; ARVELA, H et al.BMJ. British medical journal (International ed.). 1994, Vol 309, Num 6948, pp 151-154, issn 0959-8146Article

Analysis of the time structure of the GLE on february 16, 1984VALTONEN, E; TORSTI, J. J; RIIHONEN, E et al.Nuovo cimento della società italiana di fisica. C. 1987, Vol 10, Num 1, pp 102-108, issn 0390-5551Article

Interplanetary propagation of relativistic solar protonsLUMME, M; NIEMINEN, M; TORSTI, J. J et al.Solar physics. 1987, Vol 107, Num 1, pp 183-194, issn 0038-0938Article

Composition and spectra of cosmic-ray hadrons at sea levelNIEMINEN, M; TORSTI, J. J; VALTONEN, E et al.Journal of physics. G. Nuclear physics. 1985, Vol 11, Num 3, pp 421-437, issn 0305-4616Article

Accompanied hadrons in sea-level detectorsARVELA, H; LUMME, M; NIEMINEN, M et al.Journal of physics. G. Nuclear physics. 1984, Vol 10, Num 5, pp 695-703, issn 0305-4616Article