Accelerator development group

Journal article

( publications)

Lim S, Warrender J, Notthoff C, Ratcliff T, Williams J, Johnson B
Room temperature electrical characteristics of gold-hyperdoped silicon
Journal of Applied Physics 135, 9(2024)

Soman A, Long N, Wimbush S, Leveneur J, Kennedy J, Notthoff C, Kluth P, Rupich M, Strickland N
Isotropic Pinning Enhancement: Comparison Between Spherical and Point Defects
IEEE Transactions on Applied Superconductivity 34, 3(2024)

Alwadi T, Notthoff C, Dutt S, Wierbik J, Afrin N, Kiy A, Kluth P
Ion track formation and porosity in InSb induced by swift heavy ion irradiation
Journal of Vacuum Science and Technology A 41, 6(2023)

Cook K, Rafferty D, Hinde D, Simpson E, Dasgupta M, Corradi L, Evers M, Fioretto E, Jeung D, Lobanov N, Luong D, Mijatović T, Montagnoli G, Stefanini A, Szilner S
Colliding heavy nuclei take multiple identities on the path to fusion
Nature Communications 14, 1(2023)

Dutt S, Apel P, Polezhaeva O, Kiy A, Afrin N, Notthoff C, Kirby N, Kluth P
Role of antioxidants in swift heavy ion tracks in polypropylene
Polymer 282(2023) 1-13

Dutt S, Notthoff C, Wang X, Trautmann C, Mota-Santiago P, Kluth P
Annealing of swift heavy ion tracks in amorphous silicon dioxide
Applied Surface Science 628(2023) 157370

Jeung D, Hinde D, Dasgupta M, Simenel C, Simpson E, Cook K, Albers H, Buete J, Carter I, Dullmann C, Khuyagbaatar J, Kindler B, Lobanov N, Lommel B, Mokry C, Prasad E, Runke J, Sengupta C, Smith j, Thorle-Pospiech P, Trautmann N, Vo-Phuoc K, Walshe J, Williams E, Yakushev A
Sequential fission and the influence of 208Pb closed shells on the dynamics of superheavy element synthesis reactions
Physics Letters B 837(2023)

Kiy A, Dutt S, Notthoff C, Toimil-Morales M, Kirby N, Kluth P
Highly Rectifying Conical Nanopores in Amorphous SiO2 Membranes for Nanofluidic Osmotic Power Generation and Electroosmotic Pumps
ACS Applied Nano Materials 6, 10(2023) 8564-8573

Lobanov N, Tunningley T, Linardakis P
High-resolution grid-less retarding potential analyser and its application for sputter negative ion source
Nuclear Instruments and Methods in Physics Research: Section A 1050(2023)

Lobanov N, Tunningley T, Linardakis P, Vvedenskaia E
Insights into the effect of hollow cathode with external injection of fast ions in a sputter-type negative ion source
Nuclear Instruments and Methods in Physics Research: Section A 1048(2023)

Soman A, Wimbush S, Long N, Rupich M, Notthoff C, Kluth P, Leveneur J, Kennedy J, Strickland N
Reduced Critical Current Anisotropy and Improved Critical Current Performance in a Combined Pinning Landscape Created by Proton and Silver Irradiation
IEEE Transactions on Applied Superconductivity 33, 5(2023) 3244522

Strickland N, Soman A, Long N, Kluth P, Notthoff C, Rupich M, Wimbush S
Tunable Dimensionality of Pinning Centers From Silver-Ion Irradiation of REBCO Coated Conductors
IEEE Transactions on Applied Superconductivity 33, 5(2023)

Strickland N, Wimbush S, Soman A, Long N, Rupich M, Knibbe R, Li M, Notthoff C, Kluth P
Near-isotropic enhancement of the 20 K critical current of REBa2Cu3O7 coated conductors from columnar defects
Superconductor Science and Technology 36, 5(2023) 1361-6668

Tanaka T, Hinde D, Dasgupta M, Williams E, Vo-Phuoc K, Simenel C, Simpson E, Jeung D, Carter I, Cook K, Lobanov N, Luong D, Palshetkar C, Rafferty D, Ramachandran K
Competition between fusion and quasifission in the angular momentum dependent dynamics of heavy element synthesis reactions
Physical Review C: Nuclear Physics 107, 5(2023) 1-12

Koll D, Wallner A, Battisson S, Fichter S, Fifield K, Froehlich M, Lachner J, Merchel S, Pavetich S, Rugel G, Slavkovska Z, Tims S, Ziegenrucker R
Element separation chemistry and cosmogenic ¹⁰Be dating of a ferromanganese crust
Nuclear Instruments and Methods in Physics Research: Section B 530(2022) 53-58

Lobanov N, Tunningley T, Linardakis P
Sputter ion source cathode pit reconstruction by stylus profilometer, optical techniques and X-ray micro computed tomography
Nuclear Instruments and Methods in Physics Research: Section A 1039(2022)

Mota Santiago P, Nadzri A, Kremer F, Bierschenk T, Canto C, Rodriguez M, Notthoff C, Mudie S, Kluth P
Characterisation of silicon oxynitride thin films and their response to swift heavy-ion irradiation
Journal of Physics D: Applied Physics 55, 14(2022) 1-17

Soman A, Wimbush S, Notthoff C, Rupich M, Kluth P, Knibbe R, Li M, Strickland N
The Role of Stacking Faults in the Enhancement of the a-b Plane Peak in Silver Ion-Irradiated Commercial MOD REBCO Wires
IEEE Transactions on Applied Superconductivity 32, 4(2022)

Strickland N, Wimbush S, Soman A, Kluth P, Notthoff C, Knibbe R, Li M, Rupich M
Isotropic and Anisotropic Flux Pinning Induced by Heavy-Ion Irradiation
IEEE Transactions on Applied Superconductivity 32, 4(2022) 1-5

Wang X, Dutt S, Notthoff C, Kiy A, Mota-Santiago P, Mudie S, Toimil-Molares M, Liu F, Wang Y, Kluth P
SAXS data modelling for the characterisation of ion tracks in polymers
Physical Chemistry Chemical Physics 24, 16(2022) 9345-9359

Bolzan C, Manzo D, Notthoff C, Kluth P, Giulian R
Stoichiometry-dependent porosity by ion irradiation: In(1-x)Al(x)Sb films
Journal of Physics and Chemistry of Solids 148(2021) 1-10

Dutt S, Apel P, Lizunov N, Notthoff C, Wen Q, Trautmann C, Mota-Santiago P, Kirby N, Kluth P
Shape of nanopores in track-etched polycarbonate membranes
Journal of Membrane Science 638(2021) 1-13

Kiy A, Notthoff C, Dutt S, Grigg M, Hadley A, Mota-Santiago P, Kirby N, Trautmann C, Toimil-Molares M, Kluth P
Ion track etching of polycarbonate membranes monitored by in situ small angle X-ray scattering
Physical Chemistry Chemical Physics 23, 26(2021) 14231-14241

Leow C, Kreider P, Notthoff C, Kluth P, Tricoli A, Compston P
A graphene film interlayer for enhanced electrical conductivity in a carbon-fibre/PEEK composite
Functional Composite Materials 2, 1(2021) 1-11

Lobanov N, Linardakis P, Tempra D
Bunching and chopping for tandem accelerators. Part I: Bunching
Nuclear Instruments and Methods in Physics Research: Section B 499(2021) 133-141

Lobanov N, Linardakis P, Tempra D
Bunching and chopping for tandem accelerators. Part II: Chopping
Nuclear Instruments and Methods in Physics Research: Section B 499(2021) 142-147

Tanaka T, Hinde D, Dasgupta M, Williams E, Vo-Phuoc K, Simenel C, Simpson E, Jeung D, Carter I, Cook K, Lobanov N, Luong D, Palshetkar C, Rafferty D, Ramachandran K
Mass Equilibration and Fluctuations in the Angular Momentum Dependent Dynamics of Heavy Element Synthesis Reactions
Physical Review Letters 127, 22(2021)

Yun T, Wurdack M, Pieczarka M, Bhattacharyya , Ou Q, Notthoff C, Nguyen C, Daeneke T, Kluth P, Fuhrer M, Truscott A, Estrecho E, Ostrovskaya E
Influence of direct deposition of dielectric materials on the optical response of monolayer WS2
Applied Physics Letters 119, 13(2021) 1-7

Albers H, Khuyagbaatar J, Hinde D, Carter I, Cook K, Dasgupta M, Dullmann C, Eberhardt K, Jeung D, Devi S, Kindler B, Lobanov N, Lommel B, Mokry C, Prasad E, Rafferty D, Runke J, Sekizawa K, Sengupta C, Simenel C, Simpson E, Smith j, Th?rle-Pospiech P, Vo-Phuoc K, Walshe J, Williams E
Zeptosecond contact times for element Z=120 synthesis
Physics Letters B 808(2020) 1-6

Hadley A, Notthoff C, Mota Santiago P, Dutt S, Mudie S, Carrillo-Solano M, Toimil-Molares M, Trautmann C, Kluth P
Analysis of nanometer-sized aligned conical pores using small-angle x-ray scattering
Physical Review Materials 4, 5(2020) 1-13

Hadley A, Notthoff C, Mota Santiago P, Kirby N, Kluth P
Grazing-incidence transmission SAXS investigation of conical etched ion tracks in SiO2
Nuclear Instruments and Methods in Physics Research: Section B 465(2020) 62-66

Lobanov N, Battisson S, Tunningley T, Smith J
Insight on the cryogenic suspension and alignment of the 8T superconducting solenoid with iron yoke
Nuclear Instruments and Methods in Physics Research: Section A 983, -(2020) 1-8

Mota Santiago P, Kremer F, Rizza G, Dufour C, Khomenkov V, Notthoff C, Hadley A, Kluth P
Ion shaping of single-layer Au nanoparticles in amorphous silicon dioxide, in silicon nitride, and at their interface
Physical Review Materials 4, 9(2020) 1-16

Notthoff C, Jordan S, Hadley A, Mota Santiago P, Elliman R, Lei W, Kirby N, Kluth P
Swift heavy ion irradiation of GaSb: From ion tracks to nanoporous networks
Physical Review Materials 4, 4(2020) 1-11

Stuchbery A, Harding A, Weisser D, Lobanov N
Apparatus for in-beam hyperfine interactions and g-factor measurements: Design and operation
Nuclear Instruments and Methods in Physics Research: Section A 951, 0(2020)

Hadley A, Notthoff C, Mota Santiago P, Hossain U, Kirby N, Toimil-Molares M, Trautmann C, Kluth P
"Etched ion tracks in amorphous SiO2 characterized by small angle x-ray scattering: influence of ion energy andetching conditions"
Nanotechnology 30, 27(2019)

Lobanov N
"Production of intensive negative lithium beam with caesium sputter-type ionsource"
Nuclear Instruments and Methods in Physics Research: Section B B415(2018) 72-81

Lobanov N, Tunningley T, Linardakis P
Improved transmission of electrostatic accelerator in a wide range of terminal voltages by controlling the focal strength of entrance acceleration tube
Nuclear Instruments and Methods in Physics Research: Section B 421(2018) 38-44

Mackert V, Gebauer J, Notthoff C, Winterer M
Zinc stannate by reactive laser sintering
Applied Surface Science 457(2018) 1174-1180

Notthoff C, Mota Santiago P, Hadley A, Hossain U, Jordan S, Glover C, Mudie S, Kluth P
Structural properties of nano-porous GaSb prepared by swift heavy-ion irradiation
Nuclear Instruments and Methods in Physics Research: Section B 435(2018) 126-132

Hadley A, Notthoff C, Mota Santiago P, Hossain U, Mudie S, Toimil-Molares M, Trautmann C, Kluth P
Conical etched ion tracks in SiO2 characterised by small angle X-ray scattering
Nuclear Instruments and Methods in Physics Research: Section B 435(2017) 133-136

Lobanov N
Investigation of thermal acoustic oscillations in a superconducting linac cryogenic system
Cryogenics 85(2017) 15-22

Lobanov N
Superconducting resonator used as a phase and energy detector for linac setup
Physical Review Accelerators and Beams 19, 7(2016) 1-10

De Cesare M, Fifield K, Weisser D, Tsifakis D, Cooper A, Lobanov N, Tunningley T, Tims S, Wallner A
A new fast-cycling system for AMS at ANU
Nuclear Instruments and Methods in Physics Research: Section B 361, 2015(2015) 475-482

Lobanov N
Electrodeposition and characterisation of lead tin superconducting films for application in heavy ion booster
Physica C - Superconductivity and its applications 519(2015) 71-78

Lobanov N, Linardakis P, Tsifakis D
Ultrahigh impedance method to assess electrostatic accelerator performance
Physical review Special Topics: Accelerators and Beams 18, 6(2015) 1-14

Lobanov N, Linardakis P, Tsifakis D
Development of a fast voltage control method for electrostatic accelerators
Nuclear Instruments and Methods in Physics Research: Section A 767(2014) 433-438

DuRietz R, Hinde D, Dasgupta M, Thomas R, Gasques L, Evers M, Lobanov N, Wakhle A
Predominant Time Scales in Fission Processes in Reactions of S, Ti and Ni with W: Zeptosecond versus Attosecond
Physical Review Letters 106, 5(2011) 4

Rafiei R, Hinde D, Dasgupta M, Weisser D, Muirhead A, Harding A, Cooper A, Wallace H, Lobanov N, Wakhle A, Brown M, Lin C, Horsley A, DuRietz R, Luong D, Evers M
SOLEROO: A solenoidal exotic rare isotope separator at the Australian National University
Nuclear Instruments and Methods in Physics Research: Section A 631, 1(2011) 12-21

Rodriguez M, Brown M, Dasgupta M, Hinde D, Weisser D, Kibedi T, Lane M, Cherry P, Muirhead A, Turkentine R, Lobanov N, Cooper A, Harding A, Blacksell M, Davidson P
SOLITAIRE:A new generation solenoidal fusion product separator
Nuclear Instruments and Methods in Physics Research: Section A 614, 1(2010) 119-129

Linardakis P, Borg G
Harmonic and Intermodulation Distortion Output of a Radio-Frequency Plasma Capacitor
IEEE Microwave and Wireless Components Letters 18, 3(2008) 164-166

Linardakis P, Borg G
Small-Signal Impedance of a Radio Frequency Plasma Capacitor
IEEE Microwave and Wireless Components Letters 17, 11(2007) 763-765

Lobanov N, Weisser D
Rotary and displacement tuners for multistub cavities
Physical review Special Topics: Accelerators and Beams 10, 062001(2007) 6

Dracoulis G, Kondev F, Lane G, Byrne A, McGoram T, Kibedi T, Ahmad I, Carpenter M, Janssens R, Lauritsen T, Lister C, Seweryniak D, Chowdhury P, Tandel S
Anomalous Isomeric Decays in ¹⁷⁴Lu as a Probe of K-mixing and Interactions in Deformed Nuclei
Physical Review Letters 97, 12(2006) 122501-1-4

Linardakis P, Borg G, Martin N
Plasma-based lens for microwave beam steering
Electronics Letters 42, 8(2006) 444-446

Lobanov N, Weisser D
Two-Stub Quarter Wave Superconducting Resonator Design
Physical review Special Topics: Accelerators and Beams 9, 4(2006) 042002-1-5

Lobanov N, Weisser D
Three-stub quarter wave superconducting resonator design
Physical review Special Topics: Accelerators and Beams 9, 11(2006) 112002-1-7

Bark R, Baxter A, Byrne A, Davidson P, Dracoulis G, Mullis S, McGoram T, Newman R
Two-quasiparticle Configurations, Signature Inversion and the ?i_13/2 x vi_13/2 Band in ¹⁷⁶Ir
Physical Review C: Nuclear Physics 67, 1(2003) 143201-1432014

Hausladen P, Weisser D, Lobanov N, Fifield K, Wallace H
Simple Concepts for Ion Source Improvement
Nuclear Instruments and Methods in Physics Research: Section B 190(2002) 402-404

Weisser D, Lobanov N
ANU LINAC Upgrade using Multi-Stub Resonators
Pramana 59, 5(2002) 821-827

Weisser D, Lobanov N, Hausladen P, Fifield K, Wallace H, Tims S, Apushkinsky E
Novel Matching Lens and Spherical Ionizer for a Cesium Sputter Ion Source
Pramana 59, 6(2002) 997-1006

Wheldon C, Dracoulis G, Newman R, Walker P, Pearson C, Byrne A, Baxter A, Bayer S, Kibedi T, McGoram T, Mullis S, Xu F
Competing Phenomena: High-Seniority Excitations and ?-Softness in ¹⁸⁴Os
Nuclear Physics A 699(2002) 415-449

Bark R, Baxter A, Byrne A, Dracoulis G, Kibedi T, McGoram T, Mullis S
Candidate chiral band in ¹³⁴La
Nuclear Physics A A 691(2001) 577 - 598

Byrne A, Baxter A, Dracoulis G, Mullis S, Kibedi T, McGoram T, Helariutta K, Cocks J, Jones P, Julin R, Juutinen S, Kankaanpaa H, Kettunen H, Kuusiniemi P, Leino M, Muikku M, Nieminen P, Rahkila P, Savelius A
Microsecond isomers in 187 Tl and 188 Pb
European Physical Journal A - Hadrons and Nuclei 7(2000) 41-44

McGoram T, Dracoulis G, Kibedi T, Byrne A, Bark R, Baxter A, Mullis S
Normal and anomalous K-hindered decays from four-quasiparticle isomers in 176Lu
Physical Review C: Nuclear Physics 62(2000) 031303 - 1-5

Mullis S, Dracoulis G, Byrne A, McGoram T, Bayer S, Bark R, Newman R, Seale W, Kondev F
Rotational and intrinsic states above the Kp = 25/2-, T1/2 = 25 day isomer in 179Hf
Physical Review C: Nuclear Physics C 61(2000) 044315-1-15

Byrne A, Baxter A, Dracoulis G, Mullis S, Kibedi T, McGoram T, Nieminen P
Microsecond isomers in 187TI and 188Pb
European Physical Journal A - Hadrons and Nuclei 7, 1(2000) 41-44

Mullis S, Dracoulis G, Byrne A, McGoram T, Bayer S, Bark R, Newman R, Kondev F
Rotational and intrinsic states above the Kp=25/2-, T1/2=25 day isomer in 179Hf
Physical Review C: Nuclear Physics 61, 4(2000) 443151-4431515

Bayer S, Byrne A, Dracoulis G, Baxter A, Kibedi T, Kondev F, Mullis S, McGoram T
High-spin states, yrast isomers and residual interactions in the odd-odd nucleus 212At
Nuclear Physics A 650(1999) 3-36

Dracoulis G, Byrne A, Baxter A, Davidson P, Kibedi T, McGoram T, Bark R, Mullis S
Spherical and Deformed Isomers in 188Pb
Physical Review C: Nuclear Physics C 60(1999) 014303-1-5

Lane G, Dracoulis G, Byrne A, Poletti A, McGoram T
Population of High-Spin States in 234U by an Incomplete-Fusion Reaction
Physical Review C: Nuclear Physics C 60(1999) 067301-1-3

Byrne A, Dracoulis G, Lane G, McGoram T, Newman R
Fragment yields from the fission of 238U by fast neutrons
European Physical Journal A - Hadrons and Nuclei 3, 3(1998) 205-207

Dracoulis G, Mullis S, Byrne A, Kibedi T, Bayer S, Lane G, McGoram T, Davidson P
Intrinsic states and collective structures in 180Ta
Physical Review C: Nuclear Physics 58, 3(1998) 1444-1466

McGoram T, Dracoulis G, Byrne A, Bayer S
High-spin isomers in 211Po and related structures in 210Po and 212Po
Nuclear Physics A 637, 4(1998) 469-490

Mullis S, Byrne A, Dracoulis G, McGoram T
High-spin intrinsic and rotational states in the stable nucleus 177Hf: Evidence for reaction-dependent spin population
Physical Review C: Nuclear Physics 58, 2(1998) 831-845

Conference paper

( publications)

Linardakis P, Lobanov N, Tunningley T, Tsifakis D, Battisson S, Graham B, Bockwinkel A, Heighway J
High voltage performance degradation of the 14ud tandem accelerator
14th International Conference on Heavy Ion Accelerator Technology, HIAT 2018 ?, ?(2020)

Borg G, Javaid Z, Blacksell M, Tempra D, Redman P, Artiyasa M, Mantoro T, Ayu M
ANU-MIMO: A community wireless network infrastructure for remote populations
4th International Conference on Computing, Engineering, and Design, ICCED 2018 ?, ?(2019) 24-28

Potkins D, Dehnel M, Lobanov N, Kubley T, Toader O
UniBEaM - Beam profiler for beam characterization and position feedback
6th International Beam Instrumentation Conference (IBIC2017 ?, ?(2017) 335-337

Tsifakis D, Lobanov N, Linardakis P
Development of a Beam Pulse Monitor for the Heavy Ion Accelerator Facility
International Beam Instrumentation Conference (IBIC) 2015 ?, ?(2016) 3

Carter I, Dasgupta M, Hinde D, Luong D, Kandasamy R, Williams E, Cook K, Muirhead A, Marshall S, Tunningley T
Recent developments of SOLEROO: Australia's first high energy radioactive Ion Beam capability
Heavy-Ion Accelerator Symposium, HIAS 2014 ?, ?(2015) 1-5

Lobanov N, Linardakis P, Tsifakis D
Tuning the Superconducting Linac at Low Beam Intensities
International Conference on RF Supeconductivity 2015 ?, ?(2015) 5

Lobanov N, Linardakis P, Tsifakis D
Tuning the Linac with Superconducting Resonator Used as a Phase Detector
International Conference on RF Supeconductivity 2015 ?, ?(2015) 5

Lobanov N, Linardakis P, Tsifakis D, Tunningley T
Ultra High Impedance Diagnostics of Electrostatic Accelerators with Improved Resolution
International Conference on Heavy Ion Accelerator Technology HIAT 2015 ?, ?(2015) 282-284

Carter I, Kandasamy R, Dasgupta M, Hinde D, Rafiei R, Luong D, Williams E, Cook K, McNeil S, Rafferty D, Harding A, Muirhead A, Tunningley T
An ion beam tracking system based on a parallel plate avalanche counter
Heavy Ion Accelerator Symposium on Fundamental and Applied Science 2013 63(2013)

De Cesare M, Weisser D, Fifield K, Tunningley T, Lobanov N
A novel beam focus control at the entrance to the ANU 14UD accelerator
Heavy Ion Accelerator Symposium on Fundamental and Applied Science 2013 63(2013)

Weisser D, Fifield K, Kitchen T, Tunningley T, Lobanov N, Muirhead A
Tube entrance lens focus control
Third International Symposium on Negative Ions, Beams and Sources (NIBS2012) 1515(2013) 506-511

Weisser D, Fifield K, Tims S, Lobanov N, Crook G, Tsifakis D, Tunningley T
Injection optics for fast mass switching for accelerator mass spectrometry
Third International Symposium on Negative Ions, Beams and Sources (NIBS2012) 1515(2013) 464-472

Hinde D, Dasgupta M, Rodriguez M, Rafiei R, Brown M, Horsley A, Carter I, Kibedi T, Lobanov N, Weisser D, Evers M, Lane G, Luong D, Wakhle A, Williams E
Applications of a 6.5T Superconducting Solenoidal Separator
Heavy Ion Accelerator Symposium on Fundamental and Applied Science 2012 35(2012) 1-4

Lobanov N, Tsifakis D, Linardakis P, Blacksell M
Terminal voltage stabilization of pelletron tandem accelerator
Heavy Ion Accelerator Symposium on Fundamental and Applied Science 2012 ?, ?(2012) 5

Muirhead A, Heighway J
Carbon stripper foils for the Australian National University heavy ion accelerator
25th World Conference of the International Nuclear Target Development Society 655, 1(2011) 61-63

Lobanov N, Weisser D
Intermodulation Measurements in Electroplated PbSn Superconducting Split-loop Resonators
Annual Condensed Matter and Materials Meeting 2007 ?, ?(2007) 3

Lobanov N, Weisser D
Superconducting Films Deposition for RF Cavities
Annual Condensed Matter and Materials Meeting 2006 ?, ?(2006) 1-3

Lobanov N, Weisser D
Superconducting resonator for very low velocity heavy ions
Australian Institute of Physics Congress 2006 ?, ?(2006) WC0171-1-4

Lobanov N, Weisser D
RF Control System for the Superconducting LINAC ANU
Australian Institute of Physics Congress 2006 ?, ?(2006) WC0150-1-4

Lobanov N, Weisser D
Low Velocity Two-Stub Superconducting Resonator for Heavy Ion Accelerators
National Congress Australian Institute of Physics 2005 ?, ?(2005) 221-1-4

Weisser D, Lobanov N
TROIKA - A Three-stub Superconducting RF Resonator for Heavy Ion Accelerators
Australian Institute of Physics Congress 2002 ?, ?(2002) 153-155