Department of Physics

  • Finland

Publications

1982

Diffusion of aluminium in ion implanted alpha iron

Räisänen, J. A., 1982, In : Journal of Applied Physics. 53, p. 3314-3316

Research output: Contribution to journalArticleScientificpeer-review

EGS Meeting in Leeds (in Finnish)

Pesonen, L., 1982, In : Geologi. 34, 8

Research output: Contribution to journalArticleScientific

Geophysical Journal - Geofizicheskij Zhurnal: a new geophysical magazine (in Finnish)

Pesonen, L., 1982, In : Geologi. 8, p. 159-160 2 p.

Research output: Contribution to journalArticleScientific

G-FACTORS OF HIGH-SPIN YRAST STATES IN TH-232 AND U-238

HAUSSER, O., GRAF, H., GRODZINS, L., JAESCHKE, E., METAG, V., HABS, D., PELTE, D., EMLING, H., GROSSE, E., KULESSA, R., SCHWALM, D., SIMON, R. S. & KEINONEN, J., 1982, In : Physical Review Letters. 48, p. 383-386 4 p.

Research output: Contribution to journalArticleScientificpeer-review

Iso magneetti: vanha ja vakaa?

Nevanlinna, H. & Pesonen, L., 1982, In : Tiede 2000. 2, p. 21-29 9 p.

Research output: Contribution to journalArticleGeneral public

LIFETIMES OF LOW-LYING LEVELS IN F-18

BALL, G. C., ALEXANDER, T. K., DAVIES, W. G., FORSTER, J. S., MITCHELL, I. V., KEINONEN, J. & MAK, H. B., 1982, In : Nuclear Physics, Section A. 386, p. 333-345 13 p.

Research output: Contribution to journalArticleScientificpeer-review

On a selection of beam exit window materials for PIXE analysis

Räisänen, J. A., 1982, In : Nuclear instruments and methods in physics research. 196, p. 489-492

Research output: Contribution to journalArticleScientificpeer-review

PALEOMAGNETISM OF KEWEENAWAN ROCKS

HALLS, H. C. & Pesonen, L., 1982, Geology and Tectonic History of the Lake Superior Basin: a review. Wold, R. J. & Hinze, W. J. (eds.). Vol. 156. p. 173-201 29 p. (Geological Society of America Memoirs; no. 156).

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

QUADRUPOLE-MOMENTS OF YRAST ISOMERS IN GD-144,147,148GD

HAUSSER, O., MAHNKE, H. E., ALEXANDER, T. K., ANDREWS, H. R., SHARPEYSCHAFER, J. F., SWANSON, M. L., WARD, D., TARAS, P. & KEINONEN, J., 1982, In : Nuclear Physics, Section A. 379, p. 287-312 26 p.

Research output: Contribution to journalArticleScientificpeer-review

Ranges of the 0.3 2 MeV H+ and 0.7 2 MeV H+2 ions in Si and Ge

Räisänen, J. A., 1982, In : Radiation Effects Letters. 59, p. 199-202

Research output: Contribution to journalArticleScientificpeer-review

RECOIL DISTANCE LIFETIME MEASUREMENTS IN KR-82

BRUSSERMANN, S., KEINONEN, J., HELLMEISTER, H. P. & LIEB, K. P., 1982, In : Zeitschrift für Physik. A, Hadrons and nuclei. 304, p. 335-341 7 p.

Research output: Contribution to journalArticleScientificpeer-review

SEARCH FOR LOW-ENERGY RESONANCES IN NE-21(P,GAMMA)NA-22 AND NE-22(P,GAMMA)NA-23

GORRES, J., ROLFS, C., SCHMALBROCK, P., TRAUTVETTER, H. P. & KEINONEN, J., 1982, In : Nuclear Physics, Section A. 385, p. 57-75 19 p.

Research output: Contribution to journalArticleScientificpeer-review

The mass balance in diagnostic studies - an example of analyzed and forecast data calculations

Savijärvi, H., 1982, In : Tellus. Series A: Dynamic Meteorology and Oceanography. 34, p. 540-544

Research output: Contribution to journalArticleScientificpeer-review

THE MECHANISM OF FRICTION OF ICE

OKSANEN, P. & KEINONEN, J., 1982, In : Wear. 78, p. 315-324 10 p.

Research output: Contribution to journalArticleScientificpeer-review

The structure and composition of the Earth (in Finnish)

Pesonen, L. (ed.), 1982, Helsinki University of Technology. 254 p.

Research output: Book/ReportBook

1981

. Proton induced thick target γ ray yields for the elemental analysis of the Z=3 9, 11 21 Elements

Räisänen, J. A., 1981, In : Journal of Radioanalytical Chemistry. 62, p. 293-306

Research output: Contribution to journalArticleScientificpeer-review

An iterative time integration scheme with selective damping

Savijärvi, H., 1981, In : Monthly weather review. 109, p. 901-902

Research output: Contribution to journalArticleScientificpeer-review

AVERAGE G-FACTORS FOR HIGH-SPIN STATES IN DY-156

RUD, N., WARD, D., ANDREWS, H. R., HAUSSER, O., TARAS, P., KEINONEN, J., NEIMAN, M., DIAMOND, R. M. & STEPHENS, F. S., 1981, In : Physics Letters B. 101, p. 35-38 4 p.

Research output: Contribution to journalArticleScientificpeer-review

AVERAGE G-FACTORS FOR HIGH-SPIN STATES IN KR-78

WARD, D., ANDREWS, H. R., FERGUSON, A. J., HAUSSER, O., RUD, N., SKENSVED, P., KEINONEN, J. & TARAS, P., 1981, In : Nuclear Physics, Section A. 365, p. 173-188 16 p.

Research output: Contribution to journalArticleScientificpeer-review

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/ReportBook

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