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NSR database version of May 24, 2024.

Search: Author = K.Valli

Found 32 matches.

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1992KO20      Hyperfine Interactions 74, 181 (1992)

M.Koizumi, T.T.Inamura, K.Morita, M.Takami, M.Wakasugi, A.Yoshida, M.Azuma, H.Katsuragawa, T.Horiguchi, T.Ishizuka, I.Nakamura, M.Nakaoka, A.Iivonen, K.Valli, S.Matsuki, T.Murayama, K.Shimomura, T.Shinozuka, I.Sugai, Y.Tagishi

Collinear Fast Atomic-Beam Laser Spectroscopy at RIKEN GARIS/IGISOL

NUCLEAR REACTIONS 9Be(166Er, xn), E=16.3 MeV/nucleon; measured Iγ; deduced 169Hf yield Hf isotope yield for fusion reaction. Fast atomic-beam collinear laser spectroscopy.

doi: 10.1007/BF02398628
Citations: PlumX Metrics


1987AR18      Nucl.Instrum.Methods Phys.Res. B26, 384 (1987)

J.Arje, J.Aysto, P.Taskinen, J.Honkanen, K.Valli

Ion Guide Method for On-Line Isotope Separation

NUCLEAR REACTIONS 40Ca(α, p)43Sc/43mSc, E=20 MeV; measured Eγ, Iγ; deduced residual isomer production rate. Ion guide method.

RADIOACTIVITY 43Sc(IT) [from 40Ca(α, p), E=20 MeV]; measured Eγ, Iγ. Ion guide method.

doi: 10.1016/0168-583X(87)90783-X
Citations: PlumX Metrics


1987AY02      Nucl.Instrum.Methods Phys.Res. B26, 394 (1987)

J.Aysto, P.Taskinen, M.Yoshii, J.Honkanen, P.Jauho, J.Arje, K.Valli

Separation of Fission Products by the Ion Guide Fed Isotope Separator, IGISOL

NUCLEAR REACTIONS U(p, X), E=20 MeV; measured Eγ, Iγ, I(ce). 116Rh deduced T1/2. Ion guide method.

doi: 10.1016/0168-583X(87)90784-1
Citations: PlumX Metrics


1986AR12      Nucl.Instrum.Methods Phys.Res. A247, 431 (1986)

J.Arje, J.Aysto, H.Hyvonen, P.Taskinen, V.Koponen, J.Honkanen, K.Valli, A.Hautojarvi, K.Vierinen

The Ion Guide Isotope Separator On-Line, IGISOL

RADIOACTIVITY 207mBi [from Pb(p, xn), E=20 MeV]; measured T1/2. On-line separation.

NUCLEAR REACTIONS 11B(d, p), E=6 MeV; 106,110Cd, 54Fe, 58Ni, 64Zn(p, n), E=16 MeV; 88Sr(p, n)88Y/88mY, E=16 MeV; 90Zr(p, n)90Nb/90mNb, E=16 MeV; 92Mo, 27Al, 46Ti, 50Cr(p, n), E=15.4 MeV; 108Cd(p, n), E=14 MeV; 181Ta, 204Pb(p, 2n), Hg(p, xn)201Tl/201mTl/202Tl/202mTl/Pb(p, xn)206Bi/206mBi/207Pb/207mPb/207Bi/207mBi/208Bi/208mBi, E=20 MeV; 27Al(p, dn), E=16 MeV; 50Cr(p, np), E=20 MeV; 24Mg, 46Ti, 50Cr, 54Fe(3He, 2n), E=27 MeV; 40Ca(3He, α), (3He, nα), (3He, d), (3He, n), E=15 MeV; 27Al(α, n), E=20 MeV; 40Ca(α, p)43Sc/43mSc, E=20 MeV; measured residual yields. Activation technique.

doi: 10.1016/0168-9002(86)90404-3
Citations: PlumX Metrics


1980ES01      Nucl.Phys. A341, 365 (1980)

K.Eskola, M.Riihonen, K.Vierinen, J.Honkanen, M.Kortelahti, K.Valli

Beta-Delayed Particle Emission of 36K

RADIOACTIVITY 36K [from 36Ar(p, n)]; measured β-delayed Ep, Eα, Ip, Iα; deduced maximum log ft. 36Ar deduced levels, Γγ, Γp, Γα, J, π. Implanted 36Ar target.

doi: 10.1016/0375-9474(80)90370-X
Citations: PlumX Metrics


1979HO27      Nucl.Phys. A330, 429 (1979)

J.Honkanen, M.Kortelahti, K.Valli, K.Eskola, A.Hautojarvi, K.Vierinen

Delayed Particle Emission Following the β+ Decay of 28P and 32Cl

RADIOACTIVITY 28P [from 28Si(p, n)];32Cl [from 32S(p, n)]; measured β-delayed Ep, Eα, Ip, Iα; deduced maximum log ft. 28Si, 32S deduced levels, Γα/Γp, J, π. Natural targets.

doi: 10.1016/0375-9474(79)90064-2
Citations: PlumX Metrics


1970BO13      Phys.Rev. C2, 1841 (1970)

J.Borggreen, K.Valli, E.K.Hyde

Production and Decay Properties of Protactinium Isotopes of Mass 222 to 225 Formed in Heavy-Ion Reactions

RADIOACTIVITY 222,223,224,225Pa, 218,219,220,221Ac, 215,216,217Fr, 213At; measured T1/2, Eα, Iα; deduced hindrance factors, Q.

doi: 10.1103/PhysRevC.2.1841
Citations: PlumX Metrics


1970VA13      Phys.Rev. C1, 2115 (1970)

K.Valli, E.K.Hyde, J.Borggreen

Production and Decay Properties of Thorium Isotopes of Mass 221-224 Formed in Heavy-Ion Reactions

RADIOACTIVITY 228U, 224Th, 220Ra, 216Rn, 227U, 223Th, 219Ra, 215Rn, 211Po, 222Th, 218Ra, 214Rn, 221Th, 217Ra, 213Rn; measured Eα, T1/2; deduced Q, α-branching.

doi: 10.1103/PhysRevC.1.2115
Citations: PlumX Metrics


1968VA04      Phys.Rev. 167, 1094 (1968)

K.Valli, W.J.Treytl, E.K.Hyde

On-Line Alpha Spectroscopy of Neutron-Deficient Actinium Isotopes

doi: 10.1103/PhysRev.167.1094
Citations: PlumX Metrics


1968VA10      UCRL-17989, p.17 (1968)

K.Valli, E.K.Hyde

Neutron-Deficient Thorium Isotopes

NUCLEAR STRUCTURE 214Th, 213Th, 215Th, 216Th, 217Th; measured not abstracted; deduced nuclear properties.


1968VA11      UCRL-17989, p.14 (1968)

K.Valli, W.J.Treytl, E.K.Hyde

On-Line α Spectroscopy of Neutron-Deficient Actinium Isotopes


1968VA18      Phys.Rev. 176, 1377 (1968)

K.Valli, E.K.Hyde

New Isotopes of Thorium Studied with an Improved Helium-Jet Recoil Transport Apparatus

RADIOACTIVITY 213,214,215,216,217Th, 216,216mAc, 215Ra, 214,214mFr, 213Rn, 212,212mAt [from 206Pb(16O, X)]; measured T1/2, Eα, Iα. 214Fr, 207Po, 210At, 212At, 209Rn, 211Ra deduced J, π. Si(Au) detector.

doi: 10.1103/PhysRev.176.1377
Citations: PlumX Metrics


1967TR03      UCRL-17299, p.23 (1967)

W.J.Treytl, E.K.Hyde, K.Valli

Neutron-Deficient Actinium Isotopes


1967TR04      UCRL-17299, p.32 (1967)

W.J.Treytl, K.Valli

Alpha Decay of Neutron-Deficient Astatine Isotopes

NUCLEAR STRUCTURE 204At, 195Po, 194Po, 203At, 199Po, 199At, 202Po, 200At, 200Po, 201At, 201Po, 202At, 198Po, 198At, 197At, 197Po, 196At, 196Po; measured not abstracted; deduced nuclear properties.


1967TR06      Nucl.Phys. A97, 405 (1967)

W.Treytl, K.Valli

Alpha Decay of Neutron Deficient Astatine Isotopes

RADIOACTIVITY 196,197,198,199,200,201,202At, 190,191,192,194,195,196Bi; measured T1/2, Eα. 203,204At, 193,194,195,196,197,198,199,200,201,202Po; measured Eα. 185,187Re(20Ne, xn), E = 100-200 MeV; measured σ(E) for X = 4-11. Enriched targets.

doi: 10.1016/0375-9474(67)90495-2
Citations: PlumX Metrics


1967VA05      UCRL-17299, p.24 (1967)

K.Valli, W.T.Treytl, E.K.Hyde

Alpha Decay of Neutron-Deficient Radium Isotopes


1967VA06      UCRL-17299, p.28 (1967)

K.Valli, E.K.Hyde, W.J.Treytl

Alpha Decay of Neutron-Deficient Francium Isotopes


1967VA07      UCRL-17299, p.30 (1967)

K.Valli, M.J.Nurmia, E.K.Hyde

Alpha-Decay Properties of Neutron-Deficient Isotopes of Emanation

NUCLEAR STRUCTURE 203Rn, 202Rn, 213Rn, 205Rn, 204Rn, 206Rn, 207Rn; measured not abstracted; deduced nuclear properties.


1967VA17      Phys.Rev. 159, 1013 (1967)

K.Valli, M.J.Nurmia, E.K.Hyde

Alpha-Decay Properties of Neutron-Deficient Isotopes of Emanation

RADIOACTIVITY 201,202,203,204,205,206,207Rn, 203mRn; measured T1/2, Eα. 199mPo; measured Eα.

doi: 10.1103/PhysRev.159.1013
Citations: PlumX Metrics


1967VA20      J.Inorg.Nucl.Chem. 29, 2503 (1967)

K.Valli, E.K.Hyde, W.Treytl

Alpha Decay of Neutron-Deficient Francium Isotopes

NUCLEAR STRUCTURE 211Fr, 210Fr, 212Fr, 213Rn, 213Fr, 209Fr, 208Fr, 204Fr, 206Fr, 207Fr, 205Fr, 203Fr; measured not abstracted; deduced nuclear properties.

doi: 10.1016/0022-1902(67)80176-3
Citations: PlumX Metrics


1967VA22      Phys.Rev. 161, 1284 (1967)

K.Valli, W.Treytl, E.K.Hyde

On-Line Alpha Spectroscopy of Neutron-Deficient Radium Isotopes

NUCLEAR STRUCTURE 207Ra, 206Ra, 208Ra, 209Ra, 213Ra, 214Ra, 212Ra, 214Fr, 211Ra, 210Ra; measured not abstracted; deduced nuclear properties.

doi: 10.1103/PhysRev.161.1284
Citations: PlumX Metrics


1967VA32      Proc.Intern.Conf.Atomic Masses, 3rd, Winnipeg, Canada, R.C.Barber, Ed., Univ.Manitoba Press, p.296 (1967)

K.Valli

Compilation of Experimental Eα Values in the Region Above Z = 81 and below N = 128


1966VA21      UCRL-16580, p.85 (1966)

K.Valli, E.K.Hyde

Restudy of Alpha Decay of Fr212

NUCLEAR STRUCTURE 212Fr; measured not abstracted; deduced nuclear properties.


1965NU04      UCRL-16580, p.80 (1965)

M.Nurmia, K.Valli, E.K.Hyde

New Neutron-Deficient Isotopes of Emanation

NUCLEAR STRUCTURE 200Rn, 202Rn, 201Rn, 203Rn, 205Rn, 204Rn, 206Rn; measured not abstracted; deduced nuclear properties.


1965VA10      Ann.Acad.Sci.Fenn., Ser.A VI, No.184 (1965)

K.Valli, J.Aaltonen, G.Graeffe, M.Nurmia

An Alpha-Gamma and Alpha-Conversion Electron Coincidence Study of Rn-219, Po-215, and Bi-211

NUCLEAR STRUCTURE 211Bi, 219Rn, 215Po; measured not abstracted; deduced nuclear properties.


1965VA16      Ann.Acad.Sci.Fenn., Ser.A VI, No.177 (1965)

K.Valli, J.Aaltonen, G.Graeffe, M.Nurmia, R.Poeyhoenen

Half-Life of 147Sm; Comparison of Ionization Chamber and Liquid Scintillation Results

NUCLEAR STRUCTURE 147Sm; measured not abstracted; deduced nuclear properties.


1964ER05      Arkiv Fysik 25, 143 (1964)

B.Erlandsson, K.Valli

An Investigation of the Gamma-Ray Decay of the Ca44(p, γ)Sc45 1.660 MeV Resonance

NUCLEAR STRUCTURE 45Sc; measured not abstracted; deduced nuclear properties.


1964GR11      Ann.Acad.Sci.Fenn., Ser.A VI, No.145 (1964)

G.Graeffe, K.Valli, J.Aaltonen

Alpha Fine Structure in Bi-213

NUCLEAR STRUCTURE 213Bi; measured not abstracted; deduced nuclear properties.


1964NU02      Ann.Acad.Sci.Fennicae Ser. A VI, No.148 (1964); Phys.Abstr. 68, 68, Abstr.762 (1966)

M.Nurmia, G.Graeffe, K.Valli, J.Aaltonen

Alpha Activity of Sm-146


1964VA20      Ann.Acad.Sci.Fennicae, Ser.A VI, No.165 (1964)

K.Valli

An Experimental Investigation of the Alpha Fine Structure in Ac-225, Fr-221, At-217, and Po-213

NUCLEAR STRUCTURE 221Fr, 217At, 225Ac, 213Po; measured not abstracted; deduced nuclear properties.


1963ER01      Arkiv Fysik 24, 31 (1963)

B.Erlandsson, K.Valli

An Investigation of the Gamma-Ray Decay from Five Resonances in the Reaction Sc45(p, γ)Ti46

NUCLEAR STRUCTURE 46Ti; measured not abstracted; deduced nuclear properties.


1962ER06      Arkiv Fysik 22, 403 (1962)

B.Erlandsson, K.Valli

Gamma Rays from the Proton Bombardment of Sc45

NUCLEAR STRUCTURE 46Ti; measured not abstracted; deduced nuclear properties.


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