High Resolution-Resonance Ionization Spectroscopy on uranium

被引：4

作者：

Hakimi, Amin ^{[1
]}

Fischbach, Thomas ^{[1
]}

Raeder, Sebastian ^{[2
]}

Trautmann, Norbert ^{[3
]}

Wendt, Klaus ^{[1
]}

机构：

[1] Johannes Gutenberg Univ Mainz, Inst Phys, D-55128 Mainz, Germany

[2] TRIUMF, Vancouver, BC V6T 2A3, Canada

[3] Johannes Gutenberg Univ Mainz, Inst Kernchem, D-55128 Mainz, Germany

来源：

HYPERFINE INTERACTIONS | 2013年 / 216卷 / 1-3期

关键词：

Resonance Ionization Spectroscopy; Uranium; SPECTROMETRY; ACCELERATOR;

D O I：

10.1007/s10751-012-0736-y

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

High Resolution-Resonance Ionization Spectroscopy (HR-RIS) allows for sensitive probing of atomic structures and energy level schemes even for highly complex systems. This work explores the applicability of commercial diode lasers for isotope selective spectroscopy of uranium. Using narrow bandwidth continuous-wave (cw) diode lasers, multi step excitation processes were investigated involving levels which could be populated with the radiation of 405 nm BluRay(A (c)) laser diodes as a first step for ultra trace analysis of uranium.

引用

页码：59 / 64

页数：6

共 8 条

[1] Accelerator mass spectrometry of the actinides [J].

Fifield, L. K. .

QUATERNARY GEOCHRONOLOGY, 2008, 3 (03) :276-290

[2]

Kudryashov V., 2001, NATO SCI SERIES, V5, P127

[3] Detection of plutonium isotopes at lowest quantities using in-source resonance ionization mass spectrometry [J].

Raeder, S. ;

Hakimi, A. ;

Stoebener, N. ;

Trautmann, N. ;

Wendt, K. .

ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2012, 404 (08) :2163-2172

[4]

Raeder S., CP1104 4 INT C LAS P

[5] In-source resonance ionization spectroscopy of high lying energy levels in atomic uranium [J].

Raeder, Sebastian ;

Fies, Silke ;

Gottwald, Tina ;

Mattolat, Christoph ;

Rothe, Sebastian ;

Wendt, Klaus .

HYPERFINE INTERACTIONS, 2010, 196 (1-3) :71-79

[6] Determination of the first ionization potential of actinium [J].

Rossnagel, J. ;

Raeder, S. ;

Hakimi, A. ;

Ferrer, R. ;

Trautmann, N. ;

Wendt, K. .

PHYSICAL REVIEW A, 2012, 85 (01)

[7] Heavy ion AMS with a "small" accelerator [J].

Steier, P ;

Golser, R ;

Kutschera, W ;

Liechtenstein, V ;

Priller, A ;

Valenta, A ;

Vockenhuber, C .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2002, 188 :283-287

[8] Ultratrace uranium fingerprinting with isotope selective laser ionization spectrometry [J].

Ziegler, Summer L. ;

Bushaw, Bruce A. .

ANALYTICAL CHEMISTRY, 2008, 80 (15) :6029-6033

← 1 →