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NSR database version of April 11, 2024.

Search: Author = R.Schuch

Found 32 matches.

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2008SO20      Phys.Rev. A 78, 012514 (2008)

A.Solders, I.Bergstrom, Sz.Nagy, M.Suhonen, R.Schuch

Determination of the proton mass from a measurement of the cyclotron frequencies of D and H2+ in a Penning trap

ATOMIC MASSES 1,2H; measured cyclotron frequency ratios; derived masses of 2H+ and proton. Penning trap mass spectrometer Smiletrap.

doi: 10.1103/PhysRevA.78.012514
Citations: PlumX Metrics

2006FR27      Int.J. Mass Spectrom. 251, 281 (2006)

T.Fritioff, I.Bergstrom, Sz.Nagy, A.Solders, M.Suhonen, R.Schuch

Precise measurements of ionic masses for QED tests

ATOMIC MASSES 24,26Mg, 40,48Ca; measured masses of hydrogen-and lithium-like ions of Mg and Ca with SMILETRAP (Penning trap) mass spectrometer; analyzed binding energies. Comparisons with previous results. 204Hg; measured time of flight spectrum.

doi: 10.1016/j.ijms.2006.02.008
Citations: PlumX Metrics

2006NA13      Phys.Rev.Lett. 96, 163004 (2006)

Sz.Nagy, T.Fritioff, M.Suhonen, R.Schuch, K.Blaum, M.Bjorkhage, I.Bergstrom

New Mass Value for 7Li

ATOMIC MASSES 7Li; measured mass. Penning trap spectrometer. Comparison with previous results.

doi: 10.1103/PhysRevLett.96.163004
Citations: PlumX Metrics

2006NA18      Eur.Phys.J. D 39, 1 (2006)

Sz.Nagy, T.Fritioff, A.Solders, R.Schuch, M.Bjorkhage, I.Bergstrom

Precision mass measurement of 40Ca17+ and 40Ca19+ ions in a Penning trap

ATOMIC MASSES 40Ca; measured masses for hydrogen-like and lithium-like ions. Penning trap.

doi: 10.1140/epjd/e2006-00064-8
Citations: PlumX Metrics

2006NA49      Europhys.Lett. 74, 404 (2006)

Sz.Nagy, T.Fritioff, M.Bjorkhage, I.Bergstrom, R.Schuch

On the Q-value of the tritium β-decay

ATOMIC MASSES 3H, 3He; measured cyclotron frequency ratios; deduced masses, Q-values of the 3H β-decay. Penning trap mass spectrometer Smiletrap.

doi: 10.1209/epl/i2005-10559-2
Citations: PlumX Metrics

2006SC38      Hyperfine Interactions 173, 73 (2006)

R.Schuch, I.Bergstrom, K.Blaum, T.Fritioff, Sz.Nagy, A.Solders, M.Suhonen

Q value related mass determinations using a Penning trap

ATOMIC MASSES 7Li, 76Se; measured cyclotron frequency ratios; deduced masses, Q-values of the 6Li(n, γ) reaction and 76Ge 2β-decay. Penning trap mass spectrometer Smiletrap.

doi: 10.1007/s10751-007-9545-0
Citations: PlumX Metrics

2004SC28      Phys.Rev. C 70, 014902 (2004)

C.Scheidenberger, I.A.Pshenichnov, K.Summerer, A.Ventura, J.P.Bondorf, A.S.Botvina, I.N.Mishustin, D.Boutin, S.Datz, H.Geissel, P.Grafstrom, H.Knudsen, H.F.Krause, B.Lommel, S.P.Moller, G.Munzenberg, R.H.Schuch, E.Uggerhoj, U.Uggerhoj, C.R.Vane, Z.Z.Vilakazi, H.Weick

Charge-changing interactions of ultrarelativistic Pb nuclei

NUCLEAR REACTIONS H, C, Al, Cu, Sn, Au(208Pb, X), E=158 GeV/nucleon; measured charge-changing σ; deduced reaction mechanism features. Abrasion-ablation model and relativistic electromagnetic dissociation model analysis.

doi: 10.1103/PhysRevC.70.014902
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0810.

2003BE02      Eur.Phys.J. D 22, 41 (2003)

I.Bergstrom, M.Bjorkhage, K.Blaum, H.Bluhme, T.Fritioff, Sz.Nagy, R.Schuch

High-precision mass measurements of hydrogen-like 24Mg11+ and 26Mg11+ ions in Penning trap: On the need of precise mass values of hydrogen-like ions in g factor measurements of bound electrons

ATOMIC MASSES 24,26Mg; measured masses of hydrogen-like ions. Penning trap. Application to electron g factor determination discussed.

2003FR13      Nucl.Phys. A723, 3 (2003)

T.Fritioff, H.Bluhme, R.Schuch, I.Bergstrom, M.Bjorkhage

Shedding light on the mercury mass discrepancy by weighing Hg52+ ions in a Penning trap

ATOMIC MASSES 198,204Hg; measured masses. Penning trap spectrometer, comparison with previous results.

doi: 10.1016/S0375-9474(03)01228-4
Citations: PlumX Metrics

2002BE64      Phys.Scr. 66, 201 (2002)

I.Bergstrom, T.Fritioff, R.Schuch, J.Schonfelder

On the Masses of 28Si and the Proton Determined in a Penning Trap

ATOMIC MASSES 1H, 28Si; measured masses. Penning trap.

doi: 10.1238/Physica.Regular.066a00201
Citations: PlumX Metrics

2002BF02      Nucl.Instrum.Methods Phys.Res. A487, 618 (2002)

I.Bergstrom, C.Carlberg, T.Fritioff, G.Douysset, J.Schonfelder, R.Schuch

SMILETRAP-A Penning trap facility for precision mass measurements using highly charged ions

ATOMIC MASSES 1,3H, 3,4He, 20,22Ne, 28Si, 36,40Ar, 76Ge, 76Se, 86Kr, 133Cs, 198,204Hg; measured masses. Penning trap.

doi: 10.1016/S0168-9002(01)02178-7
Citations: PlumX Metrics

2002FR18      Eur.Phys.J. A 15, 249 (2002)

T.Fritioff, H.Bluhme, R.Schuch, I.Bergstrom, M.Bjorkhage

Back to the line of stability: Chasing mass accuracies below 10-9 using a Penning trap and highly charged ions

ATOMIC MASSES 3H, 3,4He, 76Ge, 204Hg; measured masses. Penning trap.

doi: 10.1140/epja/i2001-10263-3
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2002SC01      Phys.Rev.Lett. 88, 042301 (2002)

C.Scheidenberger, I.A.Pshenichnov, T.Aumann, S.Datz, K.Summerer, J.P.Bondorf, D.Boutin, H.Geissel, P.Grafstrom, H.Knudsen, H.F.Krause, B.Lommel, S.P.Moller, G.Munzenberg, R.H.Schuch, E.Uggerhoj, U.Uggerhoj, C.R.Vane, A.Ventura, Z.Z.Vilakazi, H.Weick

Electromagnetically Induced Nuclear-Charge Pickup Observed in Ultrarelativistic Pb Collisions

NUCLEAR REACTIONS H, C, 27Al, Cu, Sn, 197Au, Pb(208Pb, X), E=158 GeV/nucleon; measured charge-pickup σ; deduced role of electromagnetic processes. Comparison with previous results.

doi: 10.1103/PhysRevLett.88.042301
Citations: PlumX Metrics

2001FR18      Eur.Phys.J. D 15, 141 (2001)

T.Fritioff, C.Carlberg, G.Douysset, R.Schuch, I.Bergstrom

A New Determination of the 4He and 3He Masses in a Penning Trap

ATOMIC MASSES 3,4He; measured masses. Penning trap.

doi: 10.1007/s100530170159
Citations: PlumX Metrics

2001FR25      Hyperfine Interactions 132, 231 (2001)

T.Fritioff, C.Carlberg, G.Douysset, R.Schuch, I.Bergstrom

Recent Progress with the SMILETRAP Penning Mass Spectrometer

ATOMIC MASSES 3H, 3,4He, 22Ne, 28Si, 36Ar, 76Ge, 76Se, 86Kr, 133Cs; measured masses. 76Ge deduced Q-value for 2β-decay. Penning trap spectrometer.

doi: 10.1023/A:1011991032748
Citations: PlumX Metrics

1998BE03      Phys.Scr. 57, 36 (1998)

J.Beebe-Wang, N.Elander, R.Schuch

A Feasibility Study of 3-D Ordering of Ion Beams in a Storage Ring

doi: 10.1088/0031-8949/57/1/006
Citations: PlumX Metrics

1997DA18      Phys.Rev.Lett. 79, 3355 (1997)

S.Datz, J.R.Beene, P.Grafstrom, H.Knudsen, H.F.Krause, R.H.Schuch, C.R.Vane

Anomalies in the Nuclear Dissociation Cross Sections of 208Pb at 33 TeV

NUCLEAR REACTIONS C, Si, Cu, Sn, Pb(208Pb, X), E=33 TeV; measured total disintegration σ; deduced correction term proportional to target Z.

doi: 10.1103/PhysRevLett.79.3355
Citations: PlumX Metrics

1996SC20      Acta Phys.Pol. B27, 307 (1996)

R.Schuch, S.Asp, C.Biedermann, D.R.DeWitt, H.Gao, J.Hvarfner, E.Justiniano, E.Lindroth, T.Quinteros, W.Zong, G.Andler, H.Danared, A.Kallberg, M.Pajek

Reactions of Cooled Ions with Cold Electrons in Cryring

1996SC21      Hyperfine Interactions 99, 83 (1996)

T.Schwarz, R.Jertz, J.Stein, I.Bergstrom, H.Borgenstrand, C.Carlberg, G.Rouleau, R.Schuch, F.Soderberg, G.Bollen, H.-J.Kluge, R.Mann

SMILETRAP - Atomic Mass Measurements with ppb Accuracy by using Highly Charged Ions

NUCLEAR STRUCTURE 86Kr; measured not given; deduced mass. Highly charged ions captured in a Penning trap.

ATOMIC PHYSICS 86Kr; measured not given; deduced mass. Highly charged ions captured in a Penning trap.

doi: 10.1007/BF02274911
Citations: PlumX Metrics

1993JE06      Phys.Scr. 48, 399 (1993)

R.Jertz, D.Beck, G.Bollen, J.Emmes, H.-J.Kluge, E.Schark, S.Schwarz, T.Schwarz, L.Schweikhard, P.Senne, C.Carlberg, I.Bergstrom, H.Borgenstrand, G.Rouleau, R.Schuch, F.Soderberg

Direct Determination of the Mass of 28Si as a Contribution to a New Definition of the Kilogram

ATOMIC MASSES 28Si; measured mass. Penning trap mass spectrometer.

doi: 10.1088/0031-8949/48/4/003
Citations: PlumX Metrics

1992KA09      Z.Phys. D22, 451 (1992)

T.Kambara, R.Schuch, Y.Awaya, T.Mizogawa, H.Kumagai, Y.Kanai, H.Shibata, K.Shima

Solid-Gas Effect in K-Vacancy Production in Near Symmetric Slow Heavy-Ion-Atom Collisions

NUCLEAR REACTIONS Ca, Cu(Ar, X), E=40.6 MeV; measured K-vacancy production probability vs target thickness; deduced L-vacancy process mechanism. (K X-ray-particle)-coincidence measurement.

doi: 10.1007/BF01426086
Citations: PlumX Metrics

1990WI20      Z.Phys. D17, 145 (1990)

G.Wintermeyer, V.Dangendorf, H.Schmidt-Bocking, T.Kambara, P.H.Mokler, R.Schuch, I.Tserruya

Search for Interference Structures in the Quasimolecular X-Ray- and K-Vacancy Production in Close Collisions of 462 MeV Hydrogen-Like Kr Ions on Mo Solid Targets

NUCLEAR REACTIONS Mo(Kr, X), E=462 MeV; measured X-ray yields; deduced K-vacancy probability.

doi: 10.1007/BF01437670
Citations: PlumX Metrics

1989KA44      J.Phys.Soc.Jpn. 58, 3929 (1989)

T.Kambara, T.Mizogawa, Y.Awaya, Y.Kanai, R.Schuch, K.Shima, D.Trautmann

Impact Parameter Dependent Probability of Au L3-Shell Ionization by 40.7 MeV Ar Ions

NUCLEAR REACTIONS 197Au(40Ar, X), E=40.7 MeV; measured (X-ray)(40Ar)-coin; deduced L-shell ionization probability.

doi: 10.1143/JPSJ.58.3929
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1987SC12      Nucl.Instrum.Methods Phys.Res. B24/25, 64 (1987)

H.Schmidt-Bocking, J.Ullrich, R.Dorner, K.Dexheimer, S.Kelbch, V.Dangendorf, R.Schuch, S.Zehendner, S.Hagmann, G.B.Baptista

L-Subshell Ionization Probabilities in very Asymmetric Ion-Atom Collisions

ATOMIC PHYSICS Sm(p, X), E=4 MeV; Yb, Pt(Ne, X), Pt(He, X), E=0.9 MeV/nucleon; measured L-subshell ionization probabilities. Si-Li detectors.

doi: 10.1016/0168-583X(87)90590-8
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1987ZE01      Z.Phys. D4, 243 (1987)

S.Zehendner, G.B.Baptista, R.Dorner, E.Justiniano, J.Konrad, H.Schmidt-Bocking, R.Schuch

Impact Parameter Dependence of the L-Subshell Ionization Probabilities and of the L3-Subshell Alignment Tensor Components in 4 MeV p-Sm Collisions

ATOMIC PHYSICS Sm(p, X), E=4 MeV; measured E(L X-ray), I(L X-ray); deduced ionization probabilities impact parameter dependence, alignment tensor components. Si-Li detectors. SCA calculations.

doi: 10.1007/BF01436634
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1985SC01      Z.Phys. A320, 185 (1985)

R.Schuch, H.Schmidt-Bocking, I.Tserruya, B.M.Johnson, K.W.Jones, M.Meron

X-Ray Spectroscopy of Cl-Ar Quasi-Molecular Orbitals from 1sσ-2pπ Transitions

ATOMIC PHYSICS Ar(Cl, X), E=2.5, 5, 10, 20 MeV; measured quasimolecular X-ray spectra; deduced quasimolecular transition energy vs internuclear distance.

doi: 10.1007/BF01881266
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1984ST22      Z.Phys. A319, 239 (1984)

K.E.Stiebing, H.Schmidt-Bocking, W.Schadt, K.Bethge, R.Schuch, P.H.Mokler, F.Bosch, D.Liesen, S.Hagmann, P.Vincent

The Impact Parameter Dependence of the K MO X-Ray Emission in 208Pb + 208Pb Collisions. 1sσ- and 2p1/2σ-Excitation Probabilities in Symmetric, Superheavy Collision Molecules

ATOMIC PHYSICS 208Pb(208Pb, X), E=4.3, 4.8 MeV/nucleon; measured quasimolecular K X-ray emission probabilities; deduced impact parameter dependences. Particle-photon coincidence technique.

doi: 10.1007/BF01412536
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1983JI02      J.Phys.(London) B16, 4405 (1983)

W.Jitschin, R.Hippler, K.Finck, R.Schuch, H.O.Lutz

L-Subshell Ionization of Au by Light-Ion Impact

NUCLEAR REACTIONS Au(α, X), (7Li, X), (9Be, X), (12C, X), (16O, X), (20Ne, X), (28Si, X), (32S, X), E=0.23-6.7 MeV/nucleon; measured E(L X-ray), I(L X-ray); deduced L-subshell ionization σ.

doi: 10.1088/0022-3700/16/23/022
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1982SC04      Nucl.Instrum.Methods 192, 71 (1982)

H.Schmidt-Bocking, K.E.Stiebing, W.Schadt, N.Lochter, G.Gruber, S.Kelbch, K.Bethge, R.Schuch, I.Tserruya

Trajectory, Binding and Relativistic Effects in the K-Shell Ionization Process Investigated by Particle-Photon Coincidences

ATOMIC PHYSICS Ag(p, X), (d, X), E=0.9 MeV/nucleon; Ni(p, X), (d, X), E=0.6 MeV/nucleon; Ni(20Ne, X), E=18 MeV; Pb(Cl, X), E=86.9, 135.6 MeV; measured K-shell ionization probabilities, ratios; deduced projectile trajectory, charge, binding energy, relativistic effects. Particle-photon coincidence. First order perturbation theory.

1982WE06      Z.Phys. A305, 91 (1982)

Th.Weiter, R.Schuch

Energy Distribution of Electrons Ejected from the Argon K Shell by 6 MeV Protons

ATOMIC PHYSICS Ar(p, e), E=6 MeV; measured σ(θ, E(e)). Si-Li detector.

doi: 10.1007/BF01415086
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1980LI06      Phys.Rev.Lett. 44, 983 (1980)

D.Liesen, P.Armbruster, F.Bosch, S.Hagmann, P.H.Mokler, H.J.Wollersheim, H.Schmidt-Bocking, R.Schuch, J.B.Wilhelmy

Experimental Confirmation of a Scaling Law for the 1sσ Excitation Probability for Z1 + Z2 > 120, and its Breakdown in Pb + Cm Collisions At Very Small Internuclear Distances

ATOMIC PHYSICS Au(Xe, X), E=3.6-6.8 MeV/nucleon; Cm(Pb, X), E=3.6-5.9 MeV/nucleon; measured (particle)(X-ray)-coin. Au, Cm deduced 1sσ excitation probability. Scaling law fit to all available data.

doi: 10.1103/PhysRevLett.44.983
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1979SC29      Z.Phys. A293, 91 (1979)

R.Schuch, G.Nolte, B.M.Johnson, K.W.Jones

Impact-Parameter Dependence of K-Shell Vacancy Production in Nb-Mo Collisions

NUCLEAR REACTIONS Mo(Nb, X), E=1.5 MeV/nucleon; measured (particle)(X-ray)-coin; deduced impact parameter dependence of K-shell vacancy production.

doi: 10.1007/BF01414788
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Note: The following list of authors and aliases matches the search parameter R.Schuch: , R.H.SCHUCH