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[n]	V. Variale, V. Valentino, G. Brautti, A. Boggia, and A. Raino', “First Tests of the Trapped Ion Source”, in Proc. PAC'99, New York, NY, USA, Mar. 1999, paper WEA11, pp. 1905-1907. 

[n]	U. Becker, “CST's Commercial Beam-Physics Codes”, in Proc. ICAP'06, Chamonix, Switzerland, Oct. 2006, paper THM2IS03, pp. 308-308. 

[n]	J. Bosser et al., “Results on Lead Ion Accumulation in LEAR for the LHC”, in Proc. EPAC'98, Stockholm, Sweden, Jun. 1998, paper WEOA01A, pp. 253-255. 

[n]	M. Vretenar et al., “Characteristics of the Beam from the GTS-ECR Source in CERN's Ion Linac”, in Proc. LINAC'06, Knoxville, TN, USA, Aug. 2006, paper TUP041, pp. 342-342. 

[n]	U. Becker, “CST's Commercial Beam-Physics Codes”, in Proc. ICAP'06, Chamonix, Switzerland, Oct. 2006, paper WESEPP01, pp. 228-228. 

[n]	B. A. Frolov, “CALCULATION OF EXTRACTION OPTICS FOR ION SYSTEM WITH PLAZMA EMITTER”, in Proc. RuPAC'04, Dubna, Russia, Oct. 2004, paper TUIP03, pp. XX-XX. 

[n]	U. Becker, M. Zhang, and T. Weiland, “Two and Three Dimensional Simulations of Dark Current on TESLA-Cavities”, in Proc. SRF'95, Gif-sur-Yvette, France, Oct. 1995, paper SRF95C07, pp. 397-401. 

[n]	B. A. Frolov and V. S. Klenov, “Comparative Research of Low Energy Beam Transport Systems for H-minus Ion Beam”, in Proc. RuPAC'16, Saint Petersburg, Russia, Nov. 2016, pp. 333-335. doi:10.18429/JACoW-RUPAC2016-TUPSA061

[n]	J. Bosser et al., “Recent Lead Ion Storage Tests on LEAR”, in Proc. PAC'97, Vancouver, Canada, May 1997, paper 8B008, pp. 944-946. 

[n]	B. A. Frolov, “Simulation of Carbon Ion Extraction and Low Energy Beam Transport System for RFQ at the Linac I-100”, in Proc. RuPAC'10, Protvino, Russia, Sep.-Oct. 2010, paper WEPSB015, pp. 201-203. 

[n]	A. R. Bainbridge, J. A. Clarke, B. J. A. Shepherd, N. A. Collomb, and M. Modena, “The ZEPTO Dipole: Zero Power Tuneable Optics for CLIC”, in Proc. IPAC'17, Copenhagen, Denmark, May 2017, pp. 4338-4341. doi:10.18429/JACoW-IPAC2017-THPIK105

[n]	S. K. Esin, T. N. Habibullin, L. V. Kravchuk, V. V. Peplov, V. A. Puntus, and G. V. Romanov, “Adjustment of Meson Factory Linac 991-MHz Accelerating System”, in Proc. EPAC'90, Nice, France, Jun. 1990, pp. 506-509. 

[n]	G. Burt et al., “Project-Based Cooperative Learning in Accelerator Science and Technology Education”, in Proc. IPAC'17, Copenhagen, Denmark, May 2017, pp. 2458-2461. doi:10.18429/JACoW-IPAC2017-TUPVA154

[n]	M. P. Anania et al., “The ALPHA-X Beam Line: Toward a Compact FEL”, in Proc. FEL'09, Liverpool, UK, Aug. 2009, paper MOPC71, pp. 172-175. 

[n]	B. J. A. Shepherd et al., “Design and Measurement of a Low-energy Tunable Permanent Magnet Quadrupole Prototype”, in Proc. IPAC'14, Dresden, Germany, Jun. 2014, pp. 1316-1318. doi:10.18429/JACoW-IPAC2014-TUPRO113

[n]	A. P. Fateev, S. K. Esin, L. V. Kravchuk, P. N. Ostroumov, and V. V. Paramonov, “Beam Breakup in a Multi-Sectional Ion Linac”, in Proc. LINAC'84, Seeheim, Germany, May 1984, paper THP0024, pp. 392-393. 

[n]	D. J. Dunning, I. Burrows, J. A. Clarke, D. M. P. Holland, S. Leonard, and N. Thompson, “Overview and Status of the ALICE IR-FEL”, in Proc. FEL'09, Liverpool, UK, Aug. 2009, paper WEPC39, pp. 583-586. 

For LaTeX

%\cite{Variale:PAC99-WEA11} \bibitem{Variale:PAC99-WEA11} V. Variale, V. Valentino, G. Brautti, A. Boggia, and A. Raino', \textquotedblleft{First Tests of the Trapped Ion Source}\textquotedblright, in \emph{Proc. PAC’99}, New York, NY, USA, Mar. 1999, paper WEA11, pp. 1905--1907. %\cite{Becker:ICAP06-THM2IS03} \bibitem{Becker:ICAP06-THM2IS03} U. Becker, \textquotedblleft{CST's Commercial Beam-Physics Codes}\textquotedblright, in \emph{Proc. ICAP’06}, Chamonix, Switzerland, Oct. 2006, paper THM2IS03, pp. 308--308. %\cite{Bosser:EPAC98-WEOA01A} \bibitem{Bosser:EPAC98-WEOA01A} J. Bosser \emph{et al.}, \textquotedblleft{Results on Lead Ion Accumulation in LEAR for the LHC}\textquotedblright, in \emph{Proc. EPAC’98}, Stockholm, Sweden, Jun. 1998, paper WEOA01A, pp. 253--255. %\cite{Vretenar:LINAC06-TUP041} \bibitem{Vretenar:LINAC06-TUP041} M. Vretenar \emph{et al.}, \textquotedblleft{Characteristics of the Beam from the GTS-ECR Source in CERN's Ion Linac}\textquotedblright, in \emph{Proc. LINAC’06}, Knoxville, TN, USA, Aug. 2006, paper TUP041, pp. 342--342. %\cite{Becker:ICAP06-WESEPP01} \bibitem{Becker:ICAP06-WESEPP01} U. Becker, \textquotedblleft{CST's Commercial Beam-Physics Codes}\textquotedblright, in \emph{Proc. ICAP’06}, Chamonix, Switzerland, Oct. 2006, paper WESEPP01, pp. 228--228. %\cite{Frolov:RuPAC04-TUIP03} \bibitem{Frolov:RuPAC04-TUIP03} B. A. Frolov, \textquotedblleft{CALCULATION OF EXTRACTION OPTICS FOR ION SYSTEM WITH PLAZMA EMITTER}\textquotedblright, in \emph{Proc. RuPAC’04}, Dubna, Russia, Oct. 2004, paper TUIP03, pp. XX--XX. %\cite{Becker:SRF95-SRF95C07} \bibitem{Becker:SRF95-SRF95C07} U. Becker, M. Zhang, and T. Weiland, \textquotedblleft{Two and Three Dimensional Simulations of Dark Current on TESLA-Cavities}\textquotedblright, in \emph{Proc. SRF’95}, Gif-sur-Yvette, France, Oct. 1995, paper SRF95C07, pp. 397--401. %\cite{Frolov:RuPAC16-TUPSA061} \bibitem{Frolov:RuPAC16-TUPSA061} B. A. Frolov and V. S. Klenov, \textquotedblleft{Comparative Research of Low Energy Beam Transport Systems for H-minus Ion Beam}\textquotedblright, in \emph{Proc. RuPAC’16}, Saint Petersburg, Russia, Nov. 2016, pp. 333--335. \doi{10.18429/JACoW-RUPAC2016-TUPSA061} %\cite{Bosser:PAC97-8B008} \bibitem{Bosser:PAC97-8B008} J. Bosser \emph{et al.}, \textquotedblleft{Recent Lead Ion Storage Tests on LEAR}\textquotedblright, in \emph{Proc. PAC’97}, Vancouver, Canada, May 1997, paper 8B008, pp. 944--946. %\cite{Frolov:RuPAC10-WEPSB015} \bibitem{Frolov:RuPAC10-WEPSB015} B. A. Frolov, \textquotedblleft{Simulation of Carbon Ion Extraction and Low Energy Beam Transport System for RFQ at the Linac I-100}\textquotedblright, in \emph{Proc. RuPAC’10}, Protvino, Russia, Sep.-Oct. 2010, paper WEPSB015, pp. 201--203. %\cite{Bainbridge:IPAC17-THPIK105} \bibitem{Bainbridge:IPAC17-THPIK105} A. R. Bainbridge, J. A. Clarke, B. J. A. Shepherd, N. A. Collomb, and M. Modena, \textquotedblleft{The ZEPTO Dipole: Zero Power Tuneable Optics for CLIC}\textquotedblright, in \emph{Proc. IPAC’17}, Copenhagen, Denmark, May 2017, pp. 4338--4341. \doi{10.18429/JACoW-IPAC2017-THPIK105} %\cite{Esin:EPAC90} \bibitem{Esin:EPAC90} S. K. Esin, T. N. Habibullin, L. V. Kravchuk, V. V. Peplov, V. A. Puntus, and G. V. Romanov, \textquotedblleft{Adjustment of Meson Factory Linac 991-MHz Accelerating System}\textquotedblright, in \emph{Proc. EPAC’90}, Nice, France, Jun. 1990, pp. 506--509. %\cite{Burt:IPAC17-TUPVA154} \bibitem{Burt:IPAC17-TUPVA154} G. Burt \emph{et al.}, \textquotedblleft{Project-Based Cooperative Learning in Accelerator Science and Technology Education}\textquotedblright, in \emph{Proc. IPAC’17}, Copenhagen, Denmark, May 2017, pp. 2458--2461. \doi{10.18429/JACoW-IPAC2017-TUPVA154} %\cite{Anania:FEL09-MOPC71} \bibitem{Anania:FEL09-MOPC71} M. P. Anania \emph{et al.}, \textquotedblleft{The ALPHA-X Beam Line: Toward a Compact FEL}\textquotedblright, in \emph{Proc. FEL’09}, Liverpool, UK, Aug. 2009, paper MOPC71, pp. 172--175. %\cite{Shepherd:IPAC14-TUPRO113} \bibitem{Shepherd:IPAC14-TUPRO113} B. J. A. Shepherd \emph{et al.}, \textquotedblleft{Design and Measurement of a Low-energy Tunable Permanent Magnet Quadrupole Prototype}\textquotedblright, in \emph{Proc. IPAC’14}, Dresden, Germany, Jun. 2014, pp. 1316--1318. \doi{10.18429/JACoW-IPAC2014-TUPRO113} %\cite{Fateev:LINAC84-THP0024} \bibitem{Fateev:LINAC84-THP0024} A. P. Fateev, S. K. Esin, L. V. Kravchuk, P. N. Ostroumov, and V. V. Paramonov, \textquotedblleft{Beam Breakup in a Multi-Sectional Ion Linac}\textquotedblright, in \emph{Proc. LINAC’84}, Seeheim, Germany, May 1984, paper THP0024, pp. 392--393. %\cite{Dunning:FEL09-WEPC39} \bibitem{Dunning:FEL09-WEPC39} D. J. Dunning, I. Burrows, J. A. Clarke, D. M. P. Holland, S. Leonard, and N. Thompson, \textquotedblleft{Overview and Status of the ALICE IR-FEL}\textquotedblright, in \emph{Proc. FEL’09}, Liverpool, UK, Aug. 2009, paper WEPC39, pp. 583--586.

For BibTeX

@inproceedings{variale:pac99-wea11, author = {V. Variale and V. Valentino and G. Brautti and A. Boggia and A. Raino'}, title = {{First Tests of the Trapped Ion Source}}, booktitle = {Proc. PAC'99}, pages = {1905--1907}, paper = {WEA11}, venue = {New York, NY, USA, Mar. 1999}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/p99/papers/WEA11.pdf}, language = {english} } @inproceedings{becker:icap06-thm2is03, author = {U. Becker}, title = {{CST's Commercial Beam-Physics Codes}}, booktitle = {Proc. ICAP'06}, pages = {308--308}, paper = {THM2IS03}, venue = {Chamonix, Switzerland, Oct. 2006}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/icap06/papers/THM2IS03.pdf}, language = {english} } @inproceedings{bosser:epac98-weoa01a, author = {J. Bosser and others}, title = {{Results on Lead Ion Accumulation in LEAR for the LHC}}, booktitle = {Proc. EPAC'98}, pages = {253--255}, paper = {WEOA01A}, venue = {Stockholm, Sweden}, series = {European Particle Accelerator Conference}, number = {6}, publisher = {JACoW Publishing, Geneva, Switzerland}, month = {8}, year = {1998}, url = {https://jacow.org/e98/papers/WEOA01A.pdf}, language = {english} } @inproceedings{vretenar:linac06-tup041, author = {M. Vretenar and others}, title = {{Characteristics of the Beam from the GTS-ECR Source in CERN's Ion Linac}}, booktitle = {Proc. LINAC'06}, pages = {342--342}, paper = {TUP041}, venue = {Knoxville, TN, USA, Aug. 2006}, series = {Linear Accelerator Conference}, number = {23}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/l06/papers/TUP041.pdf}, language = {english} } @inproceedings{becker:icap06-wesepp01, author = {U. Becker}, title = {{CST's Commercial Beam-Physics Codes}}, booktitle = {Proc. ICAP'06}, pages = {228--228}, paper = {WESEPP01}, venue = {Chamonix, Switzerland, Oct. 2006}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/icap06/papers/WESEPP01.pdf}, language = {english} } @inproceedings{frolov:rupac04-tuip03, author = {B. A. Frolov}, title = {{CALCULATION OF EXTRACTION OPTICS FOR ION SYSTEM WITH PLAZMA EMITTER}}, booktitle = {Proc. RuPAC'04}, paper = {TUIP03}, venue = {Dubna, Russia, Oct. 2004}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/r04/papers/TUIP03.pdf}, language = {english} } @inproceedings{becker:srf95-srf95c07, author = {U. Becker and M. Zhang and T. Weiland}, title = {{Two and Three Dimensional Simulations of Dark Current on TESLA-Cavities}}, booktitle = {Proc. SRF'95}, pages = {397--401}, paper = {SRF95C07}, venue = {Gif-sur-Yvette, France, Oct. 1995}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/SRF95/papers/SRF95C07.pdf}, language = {english} } @inproceedings{frolov:rupac16-tupsa061, author = {B. A. Frolov and V. S. Klenov}, title = {{Comparative Research of Low Energy Beam Transport Systems for H-minus Ion Beam}}, booktitle = {Proc. RuPAC'16}, pages = {333--335}, paper = {TUPSA061}, venue = {Saint Petersburg, Russia, Nov. 2016}, publisher = {JACoW Publishing, Geneva, Switzerland}, doi = {10.18429/JACoW-RUPAC2016-TUPSA061}, url = {https://jacow.org/rupac2016/papers/TUPSA061.pdf}, language = {english} } @inproceedings{bosser:pac97-8b008, author = {J. Bosser and others}, title = {{Recent Lead Ion Storage Tests on LEAR}}, booktitle = {Proc. PAC'97}, pages = {944--946}, paper = {8B008}, venue = {Vancouver, Canada, May 1997}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} } @inproceedings{frolov:rupac10-wepsb015, author = {B. A. Frolov}, title = {{Simulation of Carbon Ion Extraction and Low Energy Beam Transport System for RFQ at the Linac I-100}}, booktitle = {Proc. RuPAC'10}, pages = {201--203}, paper = {WEPSB015}, venue = {Protvino, Russia, Sep.-Oct. 2010}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/r10/papers/WEPSB015.pdf}, language = {english} } @inproceedings{bainbridge:ipac17-thpik105, author = {A. R. Bainbridge and J. A. Clarke and B. J. A. Shepherd and N. A. Collomb and M. Modena}, title = {{The ZEPTO Dipole: Zero Power Tuneable Optics for CLIC}}, booktitle = {Proc. IPAC'17}, pages = {4338--4341}, paper = {THPIK105}, venue = {Copenhagen, Denmark, May 2017}, publisher = {JACoW Publishing, Geneva, Switzerland}, doi = {10.18429/JACoW-IPAC2017-THPIK105}, url = {https://jacow.org/ipac2017/papers/THPIK105.pdf}, language = {english} } @inproceedings{esin:epac90, author = {S. K. Esin and T. N. Habibullin and L. V. Kravchuk and V. V. Peplov and V. A. Puntus and G. V. Romanov}, title = {{Adjustment of Meson Factory Linac 991-MHz Accelerating System}}, booktitle = {Proc. EPAC'90}, pages = {506--509}, paper = {}, venue = {Nice, France, Jun. 1990}, series = {European Particle Accelerator Conference}, number = {2}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} } @inproceedings{burt:ipac17-tupva154, author = {G. Burt and others}, title = {{Project-Based Cooperative Learning in Accelerator Science and Technology Education}}, booktitle = {Proc. IPAC'17}, pages = {2458--2461}, paper = {TUPVA154}, venue = {Copenhagen, Denmark, May 2017}, publisher = {JACoW Publishing, Geneva, Switzerland}, doi = {10.18429/JACoW-IPAC2017-TUPVA154}, url = {https://jacow.org/ipac2017/papers/TUPVA154.pdf}, language = {english} } @inproceedings{anania:fel09-mopc71, author = {M. P. Anania and others}, title = {{The ALPHA-X Beam Line: Toward a Compact FEL}}, booktitle = {Proc. FEL'09}, pages = {172--175}, paper = {MOPC71}, venue = {Liverpool, UK, Aug. 2009}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/FEL2009/papers/MOPC71.pdf}, language = {english} } @inproceedings{shepherd:ipac14-tupro113, author = {B. J. A. Shepherd and others}, title = {{Design and Measurement of a Low-energy Tunable Permanent Magnet Quadrupole Prototype}}, booktitle = {Proc. IPAC'14}, pages = {1316--1318}, paper = {TUPRO113}, venue = {Dresden, Germany, Jun. 2014}, publisher = {JACoW Publishing, Geneva, Switzerland}, doi = {10.18429/JACoW-IPAC2014-TUPRO113}, url = {https://jacow.org/IPAC2014/papers/TUPRO113.pdf}, language = {english} } @inproceedings{fateev:linac84-thp0024, author = {A. P. Fateev and S. K. Esin and L. V. Kravchuk and P. N. Ostroumov and V. V. Paramonov}, title = {{Beam Breakup in a Multi-Sectional Ion Linac}}, booktitle = {Proc. LINAC'84}, pages = {392--393}, paper = {THP0024}, venue = {Seeheim, Germany, May 1984}, series = {Linear Accelerator Conference}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/l84/papers/THP0024.pdf}, language = {english} } @inproceedings{dunning:fel09-wepc39, author = {D. J. Dunning and I. Burrows and J. A. Clarke and D. M. P. Holland and S. Leonard and N. Thompson}, title = {{Overview and Status of the ALICE IR-FEL}}, booktitle = {Proc. FEL'09}, pages = {583--586}, paper = {WEPC39}, venue = {Liverpool, UK, Aug. 2009}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/FEL2009/papers/WEPC39.pdf}, language = {english} }

References

• V. Variale, V. Valentino, G. Brautti, A. Boggia, and A. Raino', “First Tests of the Trapped Ion Source”, in Proc. 18th Particle Accelerator Conf. (PAC'99), New York, NY, USA, Mar. 1999, paper WEA11, pp. 1905-1907.
• U. Becker, “CST's Commercial Beam-Physics Codes”, in Proc. 9th Int. Computational Accelerator Physics Conf. (ICAP'06), Chamonix, Switzerland, Oct. 2006, paper THM2IS03, pp. 308-308.
• J. Bosser et al., “Results on Lead Ion Accumulation in LEAR for the LHC”, in Proc. 6th European Particle Accelerator Conf. (EPAC'98), Stockholm, Sweden, Jun. 1998, paper WEOA01A, pp. 253-255.
• M. Vretenar et al., “Characteristics of the Beam from the GTS-ECR Source in CERN's Ion Linac”, in Proc. 23rd Linear Accelerator Conf. (LINAC'06), Knoxville, TN, USA, Aug. 2006, paper TUP041, pp. 342-342.
• U. Becker, “CST's Commercial Beam-Physics Codes”, in Proc. 9th Int. Computational Accelerator Physics Conf. (ICAP'06), Chamonix, Switzerland, Oct. 2006, paper WESEPP01, pp. 228-228.
• B. A. Frolov, “CALCULATION OF EXTRACTION OPTICS FOR ION SYSTEM WITH PLAZMA EMITTER”, in Proc. 19th Russian Particle Accelerator Conf. (RuPAC'04), Dubna, Russia, Oct. 2004, paper TUIP03, pp. XX-XX.
• U. Becker, M. Zhang, and T. Weiland, “Two and Three Dimensional Simulations of Dark Current on TESLA-Cavities”, in Proc. 7th Int. Conf. RF Superconductivity (SRF'95), Gif-sur-Yvette, France, Oct. 1995, paper SRF95C07, pp. 397-401.
• B. A. Frolov and V. S. Klenov, “Comparative Research of Low Energy Beam Transport Systems for H-minus Ion Beam”, in Proc. 25th Russian Particle Accelerator Conf. (RuPAC'16), Saint Petersburg, Russia, Nov. 2016, pp. 333-335.
• J. Bosser et al., “Recent Lead Ion Storage Tests on LEAR”, in Proc. 17th Particle Accelerator Conf. (PAC'97), Vancouver, Canada, May 1997, paper 8B008, pp. 944-946.
• B. A. Frolov, “Simulation of Carbon Ion Extraction and Low Energy Beam Transport System for RFQ at the Linac I-100”, in Proc. 22nd Russian Particle Accelerator Conf. (RuPAC'10), Protvino, Russia, Sep.-Oct. 2010, paper WEPSB015, pp. 201-203.
• A. R. Bainbridge, J. A. Clarke, B. J. A. Shepherd, N. A. Collomb, and M. Modena, “The ZEPTO Dipole: Zero Power Tuneable Optics for CLIC”, in Proc. 8th Int. Particle Accelerator Conf. (IPAC'17), Copenhagen, Denmark, May 2017, pp. 4338-4341.
• S. K. Esin, T. N. Habibullin, L. V. Kravchuk, V. V. Peplov, V. A. Puntus, and G. V. Romanov, “Adjustment of Meson Factory Linac 991-MHz Accelerating System”, in Proc. 2nd European Particle Accelerator Conf. (EPAC'90), Nice, France, Jun. 1990, pp. 506-509.
• G. Burt et al., “Project-Based Cooperative Learning in Accelerator Science and Technology Education”, in Proc. 8th Int. Particle Accelerator Conf. (IPAC'17), Copenhagen, Denmark, May 2017, pp. 2458-2461.
• M. P. Anania et al., “The ALPHA-X Beam Line: Toward a Compact FEL”, in Proc. 31st Int. Free Electron Laser Conf. (FEL'09), Liverpool, UK, Aug. 2009, paper MOPC71, pp. 172-175.
• B. J. A. Shepherd et al., “Design and Measurement of a Low-energy Tunable Permanent Magnet Quadrupole Prototype”, in Proc. 5th Int. Particle Accelerator Conf. (IPAC'14), Dresden, Germany, Jun. 2014, pp. 1316-1318.
• A. P. Fateev, S. K. Esin, L. V. Kravchuk, P. N. Ostroumov, and V. V. Paramonov, “Beam Breakup in a Multi-Sectional Ion Linac”, in Proc. 1984 Linear Accelerator Conf. (LINAC'84), Seeheim, Germany, May 1984, paper THP0024, pp. 392-393.
• D. J. Dunning, I. Burrows, J. A. Clarke, D. M. P. Holland, S. Leonard, and N. Thompson, “Overview and Status of the ALICE IR-FEL”, in Proc. 31st Int. Free Electron Laser Conf. (FEL'09), Liverpool, UK, Aug. 2009, paper WEPC39, pp. 583-586.