Department of Physics

  • Finland

Publications

1981

Baltian kilven paleomagnetismi

Pesonen, L., 1981, X Geofysiikan päivät: Helsingissä 23.-24.4.1981. Leppäranta, M. (ed.). p. 163-168 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

COMPARISON OF THEORETICAL AND EXPERIMENTAL RANGES OF LOW-ENERGY HEAVY-IONS IN AR AND N2

HAUTALA, M. & BISTER, M., 1981, In : Radiation Effects and Defects in Solids. 54, 3-4, p. 191-194 4 p.

Research output: Contribution to journalArticleScientificpeer-review

EVIDENCE FOR ENHANCED TRANSITION RATES IN THE FEEDING OF HIGH-SPIN STATES IN GD-147

RUD, N., WARD, D., ANDREWS, H. R., TARAS, P. & KEINONEN, J., 1981, In : Physics Letters B. 100, p. 17-20 4 p.

Research output: Contribution to journalArticleScientificpeer-review

External proton beam for X ray emission analysis of human blood plasma.

Räisänen, J. A., 1981, In : International Journal of Applied Radiation and Isotopes. 32, p. 165-170

Research output: Contribution to journalArticleScientificpeer-review

Gunnar Nordström 1881-1923

Isaksson, E. & Keskinen, R., 1981, In : Arkhimedes. 33, 2, p. 71-84 14 p.

Research output: Contribution to journalArticleProfessional

HYDROGEN BURNING OF K-39 IN EXPLOSIVE OXYGEN BURNING

CHENG, C. W., SAHA, S. K., KEINONEN, J., MAK, H. B. & MCLATCHIE, W., 1981, In : Canadian Journal of Physics. 59, p. 238-243 6 p.

Research output: Contribution to journalArticleScientificpeer-review

LATE PRECAMBRIAN KEWEENAWAN ASYMMETRIC REVERSALS

Pesonen, L. & NEVANLINNA, H., 1981, In : Nature. 294, p. 436-439 4 p.

Research output: Contribution to journalArticleScientificpeer-review

LIFETIME OF THE 1.04 MEV STATE IN F-18, MEASURED THROUGH THE INVERSE REACTION HE-3(O-16,P)F-18

KEINONEN, J., MAK, H. B., ALEXANDER, T. K., BALL, G. C., DAVIES, W. G., FORSTER, J. S. & MITCHELL, I. V., 1981, In : Physical Review C (Nuclear Physics). 23, p. 2073-2077 5 p.

Research output: Contribution to journalArticleScientificpeer-review

Magneettiset mittaukset siirtymässä uuteen superteknologiaan

Poikonen, A. & Pesonen, L., 1981, In : Geologi. 33, 7, p. 108-111 4 p.

Research output: Contribution to journalArticleScientific

Meteoriittien luokittelusta petrofysikaalisin perustein

Kukkonen, I. & Pesonen, L., 1981, X Geofysiikan päivät: Helsingissä 23.-24.4.1981. Leppäranta, M. (ed.). p. 171-177 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Paleomagnetism of the Baltic Shield: Implications for Precambrian Tectonics

Pesonen, L. & Neuvonen, K. J., 1981, Precambrian Plate Tectonics. Kröner, A. (ed.). Elsevier Scientific Publ. Co, p. 623-648 26 p.

Research output: Chapter in Book/Report/Conference proceedingChapterScientificpeer-review

REMAGNETIZATION IN KEWEENAWAN ROCKS: 1. CONGLOMERATES

PALMER, H. C., HALLS, H. C. & Pesonen, L., 1981, In : Canadian Journal of Earth Sciences. 18, p. 599-618 20 p.

Research output: Contribution to journalArticleScientificpeer-review

REMEASUREMENT OF LIFETIMES FOR HIGH-SPIN STATES IN ER-154

WARD, D., SHARPEYSCHAFER, J. F., ALEXANDER, T. K., ANDREWS, H. R., HAUSSER, O. & KEINONEN, J., 1981, In : Physics Letters B. 99, p. 378-382 5 p.

Research output: Contribution to journalArticleScientificpeer-review

Sample changing facility with electronic control in PIXE analysis

Räisänen, J. A., 1981, In : Nuclear instruments and methods in physics research. 181, p. 43-48

Research output: Contribution to journalArticleScientificpeer-review

The diffusion of silicon in germanium

Räisänen, J. A., 1981, In : Solid-State Electronics. 24, p. 333-336

Research output: Contribution to journalArticleScientificpeer-review

The use of H+2 and H+3 molecular ions as bombarding particles

Räisänen, J. A., 1981, In : Nuclear instruments and methods in physics research. 185, p. 601-602

Research output: Contribution to journalArticleScientificpeer-review

Trace element study of human bone by X ray emission analysis using an external proton beam.

Räisänen, J. A., 1981, In : Journal of Radioanalytical Chemistry. 63, p. 163-175

Research output: Contribution to journalArticleScientificpeer-review

TRAPPING OF NITROGEN IN MO DUE TO DEFECTS GENERATED BY 50-400-KEV H+ AND HE+-IONS

ANTTILA, A., HIRVONEN, J. & HAUTALA, M., 1981, In : Physical Review. B, Condensed Matter. 23, p. 1802-1808 7 p.

Research output: Contribution to journalArticleScientificpeer-review

1980

ANALOG E2 TRANSITIONS IN THE A=30 NUCLEI - LIFETIME AND BRANCHING RATIO MEASUREMENTS OF LEVELS IN P-30

ANTTILA, A. & KEINONEN, J., 1980, In : Physical Review C (Nuclear Physics). 21, p. 1196-1202 7 p.

Research output: Contribution to journalArticleScientificpeer-review

Applications in petrophysics (in Finnish)

Pesonen, L. (ed.), 1980, Helsinki University of Technology. 155 p.

Research output: Book/ReportBookProfessional

CORRECTION OF THE RUTHERFORD SCATTERING CROSS-SECTION IN THE BACKSCATTERING ANALYSIS

HAUTALA, M. & LUOMAJARVI, M., 1980, In : Radiation Effects and Defects in Solids. 45, p. 159-162 4 p.

Research output: Contribution to journalArticleScientificpeer-review

Elemental analysis of Li and B with proton induced γ ray reactions

Räisänen, J. A., 1980, In : Radiochemical and radioanalytical letters.. 44, p. 201-206

Research output: Contribution to journalArticleScientificpeer-review

EXPERIMENTAL TEMPERATURE AND TIME-DEPENDENCE OF IMPLANTATIONS - AL IN ZN

KEINONEN, J. & ANTTILA, A., 1980, In : Applied Physics Letters. 36, p. 271-272 2 p.

Research output: Contribution to journalArticleScientificpeer-review

HYDROGEN BURNING OF MG-24, MG 25, MG-26 IN EXPLOSIVE CARBON BURNING

KEINONEN, J. & BRANDENBURG, S., 1980, In : Nuclear Physics, Section A. 341, p. 345-364 20 p.

Research output: Contribution to journalArticleScientificpeer-review

LIFETIME OF THE 1.04 MEV STATE IN F-18

KEINONEN, J., MAK, H. B., SKENSVED, P., LESLIE, J. R. & MCLATCHIE, W., 1980, In : Physical Review C (Nuclear Physics). 22, p. 351-355 5 p.

Research output: Contribution to journalArticleScientificpeer-review

LIFETIME OF THE 1.04 MEV STATE IN F-18

KEINONEN, J., MAK, HB., SKENSVED, P., LESLIE & MCLATCHIE, W., 1980, In : Bulletin of the American Physical Society. 25, 4, p. 595-595 1 p.

Research output: Contribution to journalConference articleScientific

LIFETIMES OF LOW-LYING STATES IN F-19

ANTTILA, A., BRANDENBURG, S., KEINONEN, J. & BISTER, M., 1980, In : Nuclear Physics, Section A. 334, 2, p. 205-216 12 p.

Research output: Contribution to journalArticleScientificpeer-review

M.W. McElhinny: Paleomagnetism and Plate Tectonics

Pesonen, L., 1980, In : Geologi. 32, p. 110-111 2 p.

Research output: Contribution to journalArticleScientific

MODAL RANGES OF 400-KEV-1800-KEV HE-4+ IONS IN SI MEASURED VIA BLISTERING

ANTTILA, A., HIRVONEN, J. & HAUTALA, M., 1980, In : Radiation Effects Letters. 57, p. 41-44 4 p.

Research output: Contribution to journalArticleScientificpeer-review

Theoretical and experimental studies on atomic collision phenomena and their consequenses

Hautala, M., 1980, 54 p.

Research output: ThesisDoctoral ThesisMonograph

The performance of a medium-range forecast model in winter - Impact of physical parameterizations

Hollingsworth, A., Arpe, K., Tiedtke, M., Capaldo, M. & Savijärvi, H., 1980, In : Monthly weather review. 108, p. 1736-1773

Research output: Contribution to journalArticleScientificpeer-review

1979

BAND-STRUCTURE OF KR-78

HELLMEISTER, H. P., KAUP, U., KEINONEN, J., LIEB, K. P., RASCHER, R., BALLINI, R., DELAUNAY, J. & DUMONT, H., 1979, In : Physics Letters B. 85, p. 34-37 4 p.

Research output: Contribution to journalArticleScientificpeer-review

COMPARISON OF EXPERIMENTAL AND THEORETICAL RANGES OF HEAVY-IONS IN THE LOW-ENERGY REGION

BISTER, M., HAUTALA, M. & JÄNTTI, M., 1979, In : Radiation Effects and Defects in Solids. 42, 3-4, p. 201-208 8 p.

Research output: Contribution to journalArticleScientificpeer-review

GAMMA-TRANSITION STRENGTHS OF T=1 STATES IN B-10

KEINONEN, J. & ANTTILA, A., 1979, In : Nuclear Physics, Section A. 330, p. 397-408 12 p.

Research output: Contribution to journalArticleScientificpeer-review

HYDROGEN BURNING OF S-29, SI-30 IN EXPLOSIVE CARBON BURNING

RIIHONEN, M., KEINONEN, J. & ANTTILA, A., 1979, In : Nuclear Physics, Section A. 313, p. 251-268 18 p.

Research output: Contribution to journalArticleScientificpeer-review

LIFETIMES OF NEGATIVE-PARITY STATES IN C-11

ANTTILA, A., KEINONEN, J. & HENTELA, R., 1979, In : Physical Review C (Nuclear Physics). 20, p. 920-926 7 p.

Research output: Contribution to journalArticleScientificpeer-review

ON DISSIMILARITIES OF HEAVY ION RANGES IN ALUMINUM AND SILICON

BISTER, M., KEINONEN, J. & ANTTILA, A., 1979, In : Physics Letters. A. 74, 5, p. 357-359 3 p.

Research output: Contribution to journalArticleScientificpeer-review

PALEOMAGNETISM OF KEWEENAWAN DIKES FROM BARAGA AND MARQUETTE COUNTIES, NORTHERN MICHIGAN

Pesonen, L. & HALLS, H. C., 1979, In : Canadian Journal of Earth Sciences. 16, 11, p. 2136-2149 14 p.

Research output: Contribution to journalArticleScientificpeer-review

Paleomagnetism of Late Precambrian Keweenawan igneous and baked contact rocks from Thunder Bay district, northern Lake Superior

Pesonen, L., 1979, In : Bulletin of the Geological Society of Finland . 51, p. 27-44 18 p.

Research output: Contribution to journalArticleScientificpeer-review

PREPARATION OF IMPLANTED NITROGEN TARGETS

KEINONEN, J. & ANTTILA, A., 1979, In : Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment. 160, p. 211-215 5 p.

Research output: Contribution to journalArticleScientificpeer-review

RADIATION ENHANCED OUTDIFFUSION DURING ION-IMPLANTATION

ANTTILA, A. & HAUTALA, M., 1979, In : Applied physics. A, Materials science & processing. 19, p. 199-203 5 p.

Research output: Contribution to journalArticleScientificpeer-review

STUDY OF HIGH-SPIN STATES IN KR-78

HELLMEISTER, H. P., KEINONEN, J., LIEB, K. P., KAUP, U., RASCHER, R., BALLINI, R., DELAUNAY, J. & DUMONT, H., 1979, In : Nuclear Physics, Section A. 332, p. 241-268 28 p.

Research output: Contribution to journalArticleScientificpeer-review

Trace element analysis of sound and decayed Norway Spruce (PICEA ABIES) by XRF and NAA methods

Räisänen, J. A., 1979, In : Silva Fennica. 13, p. 74-86

Research output: Contribution to journalArticleScientificpeer-review

1978

ANGULAR-DISTRIBUTION MEASUREMENTS OF GAMMA-RAYS FROM UNBOUND T=1 STATES IN NA-22

HENTELA, R. & KEINONEN, J., 1978, In : Physica Scripta. 17, p. 421-424 4 p.

Research output: Contribution to journalArticleScientificpeer-review

C-13(P,GAMMA)N-14 STUDY OF 9.13-MEV STATE IN N-14

KEINONEN, J., ANTTILA, A. & HENTELA, R., 1978, In : Physical Review C (Nuclear Physics). 17, p. 414-417 4 p.

Research output: Contribution to journalArticleScientificpeer-review

Calculation of the Lenz-Jensen Potential using the Third Order Approximation

Bister, M. & Hautala, M., 1978, In : Physics Letters. A. 68, 1, p. 98-100

Research output: Contribution to journalArticleScientificpeer-review

Defect flow induced outdiffusion in the Al -> Zn implantations

Hirvonen, J., Anttila, A. & Hautala, M., 1978, In : Physics Letters. A. 66, p. 226-228

Research output: Contribution to journalArticleScientificpeer-review

EXPERIMENTAL DEVICE FOR MEASURING FRICTION BETWEEN SKI AND SNOW

KEINONEN, J., 1978, In : Acta Polytechnica Scandinavica. PH. Applied Physics Series. 123, p. 6-11 6 p.

Research output: Contribution to journalArticleScientificpeer-review

Fluorine content of surface enamel treated with fluoride-containing varnishes and an amine fluoride solution as measured with a sensitive physical method

Kolehmainen, L., Anttila, A. & Keinonen, J., 1978, In : Proceedings of the Finnish Dental Society. 71, p. 109-

Research output: Contribution to journalArticleScientificpeer-review