NSR Query Results


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NSR database version of April 29, 2024.

Search: Author = W.Theobald

Found 4 matches.

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1998BA04      Phys.Rev.Lett. 80, 920 (1998)

H.Backe, M.Hies, H.Kunz, W.Lauth, O.Curtze, P.Schwamb, M.Sewtz, W.Theobald, R.Zahn, K.Eberhardt, N.Trautmann, D.Habs, R.Repnow, B.Fricke

Isotope Shift Measurements for Superdeformed Fission Isomeric States

NUCLEAR MOMENTS 240m,242mAm; measured fission isomers optical isotope shifts relative to 241,243Am; deduced quadrupole moments. Resonance ionization spectroscopy, buffer gas cell.

doi: 10.1103/PhysRevLett.80.920
Citations: PlumX Metrics


1996BA52      Hyperfine Interactions 97/98, 535 (1996)

H.Backe, R.-R.Baum, B.Fricke, D.Habs, K.Hellmann, M.Hies, Ch.Illgner, Ch.Krameyer, H.Kunz, W.Lauth, R.Martin, P.Schwamb, W.Theobald, P.Thorle, N.Trautmann

Isotope Shift and Hyperfine Structure Measurements at the 242mAm Fission Isomer

RADIOACTIVITY 242mAm(SF) [from 242Pu(d, 2n), E=12 MeV]; 241,243Am(α); measured hfs, relative isotope shift. 242Am deduced fission isomer quadrupole deformation, quadrupole moment.

doi: 10.1007/BF02150196
Citations: PlumX Metrics


1993BA79      Hyperfine Interactions 78, 35 (1993)

H.Backe, P.Graffe, D.Habs, M.Hies, Ch.Illgner, H.Kunz, W.Lauth, H.Schope, P.Schwamb, W.Theobald, P.Thorle, N.Trautmann, R.Zahn

Radiation Detected Resonance Ionization Spectroscopy on 208Tl and 242mAm

RADIOACTIVITY 243Am, 242mAm; measured fission isomer resonance ionization signals; deduced large isotope shift. Ultra-sensitive laser spectroscopic method.

doi: 10.1007/BF00568115
Citations: PlumX Metrics


1992BA67      Hyperfine Interactions 74, 47 (1992)

H.Backe, Th.Blonnigen, M.Dahlinger, U.Doppler, P.Graffe, D.Habs, M.Hies, Ch.Illgner, H.Kunz, W.Lauth, H.Schope, P.Schwamb, W.Theobald, R.Zahn

First Observation of a Resonance Ionization Signal on 242mAm Fission Isomers

RADIOACTIVITY 242mAm(SF) [from 242Pu(d, 2n), E=12 MeV]; measured resonance ionization followed by isomer fission decay. Buffer gas cell, two-step resonance ionization, excimer dye laser combination.

doi: 10.1007/BF02398616
Citations: PlumX Metrics


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