Blaszczak / Markov LASER 2004

Proceedings of the 6th International Workshop on Application of Lasers in Atomic Nuclei Research (LASER 2004) held in Poznan, Poland, 24-27 May, 2004
1. Auflage 2006
ISBN: 978-3-540-30926-0
Verlag: Springer Berlin Heidelberg
Format: PDF
Kopierschutz: 1 - PDF Watermark

E-Book, Englisch, 202 Seiten

Proceedings of the 6th International Workshop on Application of Lasers in Atomic Nuclei Research, LASER 2004, held in Poznan, Poland, 24-27 May, 2004 Blaszczak, Zdzislaw; Marinova, Krassimira; Markov, Boris (Eds.) 2006, ISBN: 3-540-30925-X This volume contains papers presented at the 6th International Workshop on Application of Lasers in Atomic Nuclei Research, LASER 2004, held in Poznan, Poland, 24-27 May, 2004. It should be of interest to researchers and PhD students working or interested in recent results in the nuclear structure investigation by laser spectroscopy and the new generation of experimental laser spectroscopy methods.

Autoren/Hrsg.

Blaszczak, Z.

Markov, B.

Inhaltsverzeichnis

1;Preface;9
2;Laser Spectroscopic Investigation of the Element Fermium (Z = 100);11
2.1;1. Introduction;11
2.2;2. Experimental;12
2.3;3. Investigation of the level structure;14
2.4;4. Hyper.ne splitting;16
2.5;5. Conclusions;21
2.6;Acknowledgements;21
2.7;References;22
3;Ionization Scheme Development at the ISOLDE RILIS;23
3.1;1. Introduction;23
3.2;2. The resonance ionization laser ion source;24
3.3;3. Ionization scheme development;25
3.4;4. New schemes for Sb, Sc, Dy and Y;26
3.5;5. Conclusion;34
3.6;Acknowledgements;35
3.7;References;35
4;Development Towards a Laser Ion Source Trap for the Production of Exotic Species;36
4.1;1. Introduction;36
4.2;2. Experimental setup;37
4.3;3. Simulation studies and results;40
4.4;4. Conclusion;44
4.5;Acknowledgement;45
4.6;References;45
5;Laser Ion Source Project at IGISOL;46
5.1;1. Introduction;46
5.2;2. Experimental setup;47
5.3;3. The lasers;48
5.4;4. Status and outlook;48
5.5;References;50
6;Laser Accelerated, High Quality Ion Beams;51
6.1;1. Experiments;52
6.2;2. Results;53
6.3;3. Heavy ion acceleration;57
6.4;4. Applications;58
6.5;5. Conclusion;59
6.6;Acknowledgments;59
6.7;References;59
7;PHELIX – Status and First Experiments;60
7.1;1. Introduction;60
7.2;2. Laser architecture;63
7.3;3. Status of PHELIX;65
7.4;4. First experiments;66
7.5;5. Conclusion;67
7.6;References;67
8;Laser Spectroscopy Programme at the Jyväkylä IGISOL;68
8.1;1. Introduction;68
8.2;2. The laser/IGISOL facility;68
8.3;3. Fission fragment spectroscopy;69
8.4;4. The;70
8.5;isomers in;70
8.6;and;70
8.7;5. The osmium isotope chain;71
8.8;Acknowledgements;72
8.9;References;72
9;Resonant Ionization Laser Ion Source Project at TRIUMF;73
9.1;1. Introduction;73
9.2;isotope separator;73
9.3;accelerator;73
9.4;radioactive ion beams;73
9.5;isotope separator;74
9.6;on-line;74
9.7;2. RILIS at TRIUMF ISAC;74
9.8;3. Off- and on-line installations;76
9.9;4. Test elements;77
9.10;5. Conclusions;78
9.11;Acknowledgements;78
9.12;References;78
10;Ion Mobility Measurements and Ion Chemical Reaction Studies at Heavy Elements in a Buffer Gas Cell;80
10.1;1. Introduction;80
10.2;2. Experimental;81
10.3;3. Ion mobility measurements;82
10.4;4. Ion chemical reaction studies on erbium;85
10.5;5. Conclusions and outlook;86
10.6;Acknowledgements;87
10.7;References;87
11;Laser Spectroscopy of Transuranium Elements;88
11.1;1. Nuclear structure peculiarities of the transuranium elements;88
11.2;2. Nuclear structure investigations by laser spectroscopy;89
11.3;3. Light induced drift of atoms in a buffer gas;91
11.4;4. Future experiments;93
11.5;References;94
12;First Measurement of the Nuclear Charge Radii of Short-Lived Lithium Isotopes;95
12.1;1. Introduction;95
12.2;2. Theory;96
12.3;3. Laser excitation scheme;97
12.4;4. Experimental method;98
12.5;5. Results and discussion;99
12.6;Acknowledgements;101
12.7;References;101
13;Charge Radii of Argon Isotopes in the f7/2 Shell and Radii Systematics in the Ca-Region;103
13.1;1. Introduction;103
13.2;2. Experiment;104
13.3;3. Experimental results;106
13.4;4. Nuclear charge radii in the calcium region – overview;107
13.5;5. Conclusion;108
13.6;Acknowledgements;109
13.7;References;109
14;Laser Spectroscopy and ß- NMR Measurements of Short-Lived Mg Isotopes;110
14.1;1. Introduction;110
14.2;2. Experimental method;111
14.3;3. Experimental results;114
14.4;Acknowledgments;115
14.5;References;115
15;Pumping 229mTh by Hollow-Cathode Discharge;116
15.1;1. Introduction;116
15.2;2. How to do pumping;117
15.3;3. What to measure;119
16;Resonance Conversion as the Predominant Decay Mode of 229m Th;125
16.1;1. Introduction;125
16.2;2. Method of calculations;127
16.3;3. Results;131
16.4;4. Discussion;131
16.5;Acknowledgements;132
16.6;References;132
17;Study of Exotic Nuclei;133
17.1;1. Introduction;133
17.2;2. Production of neutron-de.cient nuclei;134
17.3;and;134
17.4;by heavy-ion fusion;134
17.5;reaction;134
17.6;3. Development of a high-sensitive .uorescence cell for the measurement of;134
17.7;atomic IS and Hfs using laser spectroscopy;134
17.8;4. Systematics of charge radii of Cs isotopes using RMF;136
17.9;Acknowledgements;138
17.10;References;138
18;Calculations of the Hyper.ne Anomaly in the Lanthanides;139
18.1;1. Introduction;139
18.2;2. Hyper.ne anomaly in the lanthanides;141
18.3;3. Calculations of the hyper.ne anomaly;143
18.4;4. The empirical Moskowitz–Lombardi formula;144
18.5;5. Discussion & conclusion;145
18.6;References;146
19;Laser Based Techniques for Ultra Trace Isotope Production, Spectroscopy and Detection;147
19.1;1. Introduction;147
19.2;2. Theoretical background of resonance ionization;149
19.3;3. Pulsed laser systems for resonance ionization;152
19.4;4. Resonant processes using narrow bandwidth continuous wave lasers;153
19.5;5. Conclusions;155
19.6;References;155
20;Resonance Ionization Mass Spectrometry (RIMS) with Pulsed and CW-Lasers on Plutonium;158
20.1;1. Isotope selective ultra-trace analysis of plutonium;158
20.2;2. Resonance ionization mass spectrometry on plutonium – experimental;159
20.3;setup;159
20.4;3. RIMS on plutonium with narrow-band cw-lasers and broadband pulsed;160
20.5;lasers;160
20.6;4. Three-step, two-color excitation of plutonium with broadband pulsed;163
20.7;lasers;163
20.8;5. Conclusion;165
20.9;Acknowledgements;165
20.10;References;165
21;Atom Trap Trace Analysis of Ca Isotopes;166
21.1;1. Introduction;166
21.2;2. Experimental progress;167
21.3;3. Conclusion;170
21.4;Acknowledgements;170
21.5;References;171
22;Laser Ionization and Penning Trap Mass Spectrometry – A Fruitful Combination for Isomer Separation and High-precision Mass Measurements;172
22.1;1. Introduction;172
22.2;2. Experimental procedure;173
22.3;3. Results and discussion;175
22.4;References;177
23;Laser Cooling and Spectroscopy of Relativistic;179
23.1;1. Introduction;179
23.2;2. Laser cooling of Li-like carbon ions;181
23.3;3. Laser spectroscopy of Li-like carbon ions;184
23.4;References;186
24;A Solid Xenon Catcher for Rare Isotope Laser Spectroscopy;187
24.1;1. Introduction;187
24.2;2. Assessment of xenon layers with bismuth atom samples;188
24.3;3. Application to isomers populated in;191
24.4;decay;191
24.5;References;192
25;A High-Resolution Laser Setup for Determining Nuclear Moments;193
25.1;References;198
26;Author Index to Volume 162 (2005);199