NSR Query Results


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NSR database version of April 27, 2024.

Search: Author = J.Chwaszczewska

Found 12 matches.

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1971RU15      Acta Phys.Pol. B2, 553 (1971)

E.Rurarz, J.Chwaszczewska, Z.Haratym, M.Pietrzykowski, A.Sulik

Excitation of Isomeric Activities in Rb, Y, Pd, Cd, W, Os and Pb Using 14.8 MeV Neutrons

RADIOACTIVITY 84mRb, 86mRb, 89mY; measured Eγ, T1/2; deduced J, π.

NUCLEAR REACTIONS 85,87Rb, 107Pd, 110mPd, 112Cd, 186W, 204Pb(n, 2n), 89Y, 111Cd, 190Os(n, n'γ), E=14.8 MeV; measured activation σ. 84mRb, 86mRb, 203mPb deduced J.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset30156.


1970BE77      Nucl.Instr.Methods 77, 21 (1970)

E.Belcarz, J.Chwaszczewska, M.Slapa, M.Szymczak, J.Tys

Surface Barrier Lithium Drifted Silicon Detector with Evaporated Guard Ring

RADIOACTIVITY 207Bi, 212Bi, 212Pb; measured E(ce), I(ce).

doi: 10.1016/0029-554X(70)90580-X
Citations: PlumX Metrics


1970PI09      Phys.Lett. 33B, 568 (1970)

E.Piasecki, M.Dakowski, T.Krogulski, J.Tys, J.Chwaszczewska

Evidence of the Polar Emission of Alpha-Particles in the Thermal Neutron Fission of 235U

NUCLEAR REACTIONS, Fission 235U(n, F), E=thermal; measured σ(Eα, θ(α)).

doi: 10.1016/0370-2693(70)90351-5
Citations: PlumX Metrics


1969BL20      Nucl.Phys. A127, 495 (1969)

J.Blocki, J.Chwaszczewska, M.Dakowski, T.Krogulski, E.Piasecki, M.Sowinski, A.Stegner, J.Tys

Li and Be Nuclei Emitted during the Thermal Neutron Fission of 235U

NUCLEAR REACTIONS, Fission 235U(n, F); measured relative yields, energy spectra of Li, Be nuclei. Enriched target.

doi: 10.1016/0375-9474(69)91020-3
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset30317.


1969CH27      Acta Phys.Polon. 35, 187 (1969)

J.Chwaszczewska, M.Dakowski, T.Krogulski, E.Piasecki, M.Sowinski, A.Stegner, J.Tys

Low Energy Part of the α Particle Spectrum from Tripartition of 235U

NUCLEAR REACTIONS 235U(n, F), E = thermal; measured Eα; deduced σ(n, α).


1969KR20      Nucl.Phys. A128, 219 (1969)

T.Krogulski, J.Chwaszczewska, M.Dakowski, E.Piasecki, M.Sowinski, J.Tys

Emission of Light Nuclei in Thermal Neutron Fission of 239Pu

NUCLEAR REACTIONS 239Pu(n, F); measured relative yields, energy spectra of 1H, 2H, 3H, 4He, 6He, 8He.

doi: 10.1016/0375-9474(69)90987-7
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset30320.


1969LU09      Acta Phys.Polon. 36, 939 (1969)

J.Ludziejewski, J.Kownacki, W.Klamra, J.Chwaszczewska, W.Przyborski

Decay Scheme of 125Xe

RADIOACTIVITY 125Xe; measured Eγ, Iγ, γγ-coin, βγ-coin, I(X-ray), T1/2, I(ce), Iβ; deduced Q, log ft, Eβ. 125I deduced levels, γ-branching.


1968CH31      Contrib.Intern.Symp.Nucl.Struct., Dubna, p.59(1968)

J.Chwaszczewska, R.Kaczarowski, J.Rudzinska, W.Kurcewicz, J.Zylicz

Possible K π = 2- and K π = 1- Octupole Bands in 232U

RADIOACTIVITY 232Pa; measured Eγ, ceγ-coin. 232U deduced levels, π, multipolarity. Ge(Li) detector, β-spectrometer.


1967CH17      Phys.Letters 25B, 331 (1967)

J.Chwaszczewska, K.A.Gavrilov, W.Kusch, M.Szymczak

Some Decay Properties of 251Fm and 252Fm

NUCLEAR STRUCTURE 252Fm, 251Fm; measured not abstracted; deduced nuclear properties.

doi: 10.1016/0370-2693(67)90085-8
Citations: PlumX Metrics


1967CH18      JINR-E6-3386 (1967)

J.Chwaszczewska, K.A.Gavrilov, W.Kusch, M.Szymczak

Some Decay Properties of Fm251 and Fm252

NUCLEAR STRUCTURE 251Fm, 252Fm; measured not abstracted; deduced nuclear properties.


1967DA24      Phys.Lett. 25B, 213 (1967)

M.Dakowski, J.Chwaszczewska, T.Krogulski, E.Piasecki, M.Sowinski

Energy spectra of long range particles from the thermal neutron fission of 235U

NUCLEAR REACTIONS 235U(n, F)1H/2H/3H/4He/6He, E thermal; measured reaction products; deduced energy spectra, relative yields.

doi: 10.1016/0370-2693(67)90041-x
Citations: PlumX Metrics


1966CH14      Nukleonika 11, 359 (1966)

J.Chwaszczewska, L.Freindl, W.Karcz, W.Przyborski, M.Slapa

A Semiconductor System for Charged Particles Identification

NUCLEAR STRUCTURE 42Sc, 12C; measured not abstracted; deduced nuclear properties.


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